Error Correction Code (ECC) memory ensure that data doesn’t become corrupt in your system. The two biggest arguments I get when discussing ECC memory is first “I’ve never had an issue not having it!” and “It doesn’t happen enough to justify it!” So let’s dive into how wrong both these opinions are, as well as the latest argument.
“I already have ECC with DDR5”
All DDR5 has on-die ECC, not side-band ECC.
Hence, on-die ECC provides further protection against single-bit errors inside the DDR5 memory arrays. As this scheme does not offer any protection against errors occurring on the DDR channel, on-die ECC is used in conjunction with side-band ECC for enhanced end-to-end RAS on memory subsystems.
Basically memory is getting so small we need additional protections as it becomes more susceptible to electronic interference. So yes, you do have some form of ECC with DDR5, which is good. But just as you shouldn’t just rely on half a condom, you can’t rely on just on-die ECC. All server memory is still side-band ECC for a reason.
“It doesn’t affect me”
You don’t know that, and you can’t prove that.
Without actually having ECC memory and proper logging, you would never know if your data has been corrupted in small ways. You would only find out later, when an image doesn’t load or an old family video no longer plays properly.
“It’s a rare event”
Believe me, I wish I didn’t just happen to have multiple memtest screens showing memory errors from the past five years. But considering I have run into memory issues on literally every system I have built that doesn’t have ECC memory, I don’t trust not having it.
“But if you have good and tested memory, then you don’t need to worry!”
I have ECC memory that has passed memtest in my home file server. It has saved me from over 700 errors in the past 28 days.
grep "Corrected error" /var/log/syslog | wc -l
739Want to see what 739 errors looks like?
Sep 28 16:37:43 kernel: [Hardware Error]: Corrected error, no action required.
Sep 28 18:57:48 kernel: [Hardware Error]: Corrected error, no action required.
Sep 28 19:44:29 kernel: [Hardware Error]: Corrected error, no action required.
Sep 28 19:54:52 kernel: [Hardware Error]: Corrected error, no action required.
Sep 28 20:26:00 kernel: [Hardware Error]: Corrected error, no action required.
Sep 28 21:02:19 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 01:47:40 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 02:03:14 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 02:44:44 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 04:44:04 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 04:54:27 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 08:06:25 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 11:23:34 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 11:33:56 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 11:44:19 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 11:59:53 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 12:10:15 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 12:20:38 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 12:31:01 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 12:41:23 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 12:56:57 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 13:07:20 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 13:17:42 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 13:28:05 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 13:43:39 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 13:54:01 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 14:04:24 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 14:14:47 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 14:25:09 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 14:40:43 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 14:51:06 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 15:01:28 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 15:11:51 kernel: [Hardware Error]: Corrected error, no action required.
Sep 29 15:22:13 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 12:38:32 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 12:48:55 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 12:59:17 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 13:14:51 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 13:25:14 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 13:35:37 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 13:45:59 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 13:56:22 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 14:11:56 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 14:22:18 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 14:32:41 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 14:43:03 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 14:53:26 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 15:09:00 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 15:19:22 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 15:29:45 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 15:40:08 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 15:55:41 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 16:06:04 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 16:16:27 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 16:26:49 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 16:37:12 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 16:52:46 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 17:03:08 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 17:13:31 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 17:23:54 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 17:34:16 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 17:49:50 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 18:00:13 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 18:10:35 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 18:20:58 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 18:31:20 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 18:46:54 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 18:57:17 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 19:07:39 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 19:18:02 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 19:33:36 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 19:43:59 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 19:54:21 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 20:04:44 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 20:15:06 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 20:30:40 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 20:41:03 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 20:51:25 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 21:01:48 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 21:12:11 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 21:27:44 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 21:38:07 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 21:48:30 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 21:58:52 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 22:09:15 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 22:24:49 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 22:35:11 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 22:45:34 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 22:55:56 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 23:11:30 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 23:21:53 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 23:32:16 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 23:42:38 kernel: [Hardware Error]: Corrected error, no action required.
Sep 30 23:53:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 00:08:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 00:18:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 00:29:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 00:39:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 00:50:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 01:05:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 01:16:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 01:26:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 01:36:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 01:52:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 02:02:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 02:13:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 02:23:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 02:33:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 02:49:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 02:59:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 03:10:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 03:20:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 03:30:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 03:46:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 03:56:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 04:07:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 04:17:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 04:27:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 04:43:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 04:53:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 05:04:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 05:14:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 05:30:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 05:40:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 05:51:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 06:01:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 06:11:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 06:27:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 06:37:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 06:48:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 06:58:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 07:08:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 07:24:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 07:34:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 07:45:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 07:55:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 08:11:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 08:21:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 08:31:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 08:42:13 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 08:52:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 09:08:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 09:18:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 09:28:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 09:39:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 09:49:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 10:05:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 10:15:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 10:25:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 10:36:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 10:46:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 11:02:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 11:12:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 11:23:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 11:33:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 11:49:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 11:59:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 12:09:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 12:20:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 12:30:30 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 12:46:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 12:56:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 13:06:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 13:17:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 13:27:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 13:43:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 13:53:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 14:03:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 14:14:16 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 14:24:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 14:40:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 14:50:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 15:00:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 15:11:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 15:26:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 15:37:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 15:47:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 15:58:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 16:08:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 16:23:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 16:34:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 16:44:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 16:44:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 16:55:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 17:05:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 17:21:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 17:31:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 17:41:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 17:52:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 18:07:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 18:18:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 18:28:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 18:38:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 18:49:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 19:04:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 19:15:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 19:25:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 19:35:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 19:46:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 20:01:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 20:12:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 20:22:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 20:33:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 20:43:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 20:58:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 21:09:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 21:19:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 21:30:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 21:45:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 21:56:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 22:06:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 22:16:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 22:27:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 22:42:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 22:53:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 22:53:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 23:03:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 23:13:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 23:24:13 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 23:39:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 1 23:50:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 00:00:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 00:10:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 00:21:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 00:36:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 00:47:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 00:57:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 01:07:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 01:23:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 01:33:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 01:44:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 01:54:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 02:05:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 02:20:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 02:31:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 02:41:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 02:51:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 03:02:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 03:17:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 03:28:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 03:38:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 03:48:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 04:04:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 04:14:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 04:25:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 04:35:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 04:45:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 05:01:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 05:11:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 05:22:13 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 05:32:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 05:42:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 05:58:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 06:08:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 06:19:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 06:29:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 06:40:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 06:55:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 07:05:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 07:16:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 07:26:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 07:42:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 07:52:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 08:03:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 08:13:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 08:23:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 08:39:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 08:49:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 09:00:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 09:10:30 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 09:20:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 09:36:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 09:46:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 09:57:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 10:07:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 10:23:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 10:33:30 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 10:43:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 10:54:16 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 11:04:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 11:20:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 11:30:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 11:40:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 11:51:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 12:01:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 12:17:16 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 12:27:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 12:38:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 12:48:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 12:58:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 13:14:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 13:24:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 13:35:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 13:45:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 14:01:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 14:11:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 14:21:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 14:32:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 14:42:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 14:58:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 15:08:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 15:18:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 15:29:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 15:39:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 15:55:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 16:05:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 16:15:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 16:26:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 16:36:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 16:52:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 17:02:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 17:13:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 17:23:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 17:38:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 17:49:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 17:59:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 18:10:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 18:20:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 18:36:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 18:46:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 18:56:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 19:07:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 19:17:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 19:33:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 19:43:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 19:53:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 20:04:13 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 20:19:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 20:30:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 20:40:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 20:50:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 21:01:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 21:16:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 21:27:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 21:37:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 21:47:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 21:58:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 22:13:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 22:24:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 22:34:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 22:45:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 22:55:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 23:11:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 23:21:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 23:31:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 23:42:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 2 23:57:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 00:08:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 00:18:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 00:28:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 00:39:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 00:54:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 01:05:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 01:15:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 01:25:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 01:36:16 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 01:51:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 02:02:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 02:12:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 02:22:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 02:38:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 02:48:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 02:59:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 03:09:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 03:20:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 03:35:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 03:45:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 03:56:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 04:06:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 04:17:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 04:32:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 04:43:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 04:53:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 05:03:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 05:14:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 05:29:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 05:40:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 05:50:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 06:00:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 06:16:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 06:26:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 06:37:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 06:47:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 06:57:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 07:13:30 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 07:23:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 07:34:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 07:44:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 07:55:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 08:10:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 08:20:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 08:31:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 08:41:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 08:52:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 09:07:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 09:18:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 09:28:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 09:38:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 09:54:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 10:04:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 10:15:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 10:25:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 10:35:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 10:51:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 11:01:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 11:12:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 11:22:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 11:32:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 11:48:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 11:58:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 12:09:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 12:19:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 12:35:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 12:45:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 12:55:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 13:06:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 13:16:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 13:32:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 13:42:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 13:53:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 14:03:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 14:13:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 14:29:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 3 14:39:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 4 21:05:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 4 21:16:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 4 21:47:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 4 22:03:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 4 22:13:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 7 23:27:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 8 07:20:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 8 16:04:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 9 07:58:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 19:31:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 20:59:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 21:04:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 21:14:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 21:25:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 21:40:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 21:51:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 22:22:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 22:37:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 22:48:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 22:58:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 23:08:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 23:19:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 10 23:55:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 00:06:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 00:06:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 00:21:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 00:52:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 01:18:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 02:15:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 02:26:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 02:36:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 02:46:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 02:57:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 03:33:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 03:43:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 03:59:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 04:09:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 04:09:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 04:20:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 04:30:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 06:04:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 06:14:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 06:50:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 07:01:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 07:11:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 07:27:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 08:44:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 09:31:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 09:41:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 10:07:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 10:18:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 10:28:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 10:38:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 11:15:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 11:25:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 11:36:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 12:12:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 12:22:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 12:22:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 12:43:30 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 12:53:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 13:09:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 13:19:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 13:30:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 13:40:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 13:56:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 14:06:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 15:03:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 15:34:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 15:50:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 16:00:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 16:11:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 16:21:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 16:36:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 16:47:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 16:57:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 19:59:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 20:14:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 11 20:20:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 17:05:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 17:15:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 18:02:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 18:12:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 18:17:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 18:23:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 18:33:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 18:38:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 20:53:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 12 23:44:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 13 01:28:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 13 03:01:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 13 05:06:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 13 07:36:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 13 18:15:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 17:51:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 18:01:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 18:12:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 18:22:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 18:32:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 18:43:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 18:48:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 18:58:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 14 20:21:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 00:10:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 00:20:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 00:30:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 00:41:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 00:51:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 01:07:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 01:17:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 01:28:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 01:38:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 01:48:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 02:04:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 02:14:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 02:25:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 02:35:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 02:51:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 03:01:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 03:11:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 03:22:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 03:32:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 03:48:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 03:58:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 04:08:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 04:19:13 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 04:45:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 22:44:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 22:49:30 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 22:54:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 23:05:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 23:10:16 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 23:20:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 15 23:25:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 17 08:22:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 17 20:39:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 17 21:36:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 01:35:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 02:06:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 09:01:13 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 14:22:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 17:34:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 17:40:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 17:50:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 18:00:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 18:11:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 18:26:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 18:37:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 18:47:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 18:57:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 19:08:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 19:23:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 19:34:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 19:44:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 19:54:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 20:05:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 20:20:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 20:31:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 20:41:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 20:52:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 21:02:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 21:17:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 21:28:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 21:38:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 21:49:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 22:04:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 22:15:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 22:25:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 22:35:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 22:46:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 23:01:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 23:12:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 23:22:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 23:32:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 23:43:13 kernel: [Hardware Error]: Corrected error, no action required.
Oct 18 23:58:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 00:09:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 00:19:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 00:29:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 00:45:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 00:55:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 01:06:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 01:16:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 01:26:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 01:42:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 01:52:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 02:03:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 02:13:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 02:24:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 02:39:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 02:50:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 03:00:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 03:10:45 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 03:21:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 03:36:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 03:47:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 03:57:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 04:07:49 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 04:23:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 04:33:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 04:44:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 04:54:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 05:04:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 05:20:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 05:30:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 05:41:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 05:51:35 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 06:01:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 06:17:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 06:27:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 06:38:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 06:48:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 06:59:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 07:14:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 07:24:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 07:35:21 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 07:45:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 08:01:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 08:11:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 08:22:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 08:32:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 08:42:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 08:58:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 09:08:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 09:19:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 09:29:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 09:39:52 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 09:55:26 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 10:05:48 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 10:16:11 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 10:26:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 10:42:08 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 10:52:30 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 11:02:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 11:13:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 11:23:38 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 11:39:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 11:49:34 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 11:59:57 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 12:10:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 12:20:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 12:36:16 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 12:46:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 12:57:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 13:07:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 13:17:46 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 13:33:20 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 13:43:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 13:54:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 14:04:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 14:20:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 14:30:25 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 14:40:47 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 14:51:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 15:01:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 15:17:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 15:27:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 15:37:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 15:48:14 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 15:58:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 16:14:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 16:24:33 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 16:34:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 16:45:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 16:55:41 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 17:11:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 17:21:37 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 17:32:00 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 17:42:23 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 17:57:56 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 18:08:19 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 18:18:42 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 18:29:04 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 18:39:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 18:55:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 19 21:04:43 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 05:59:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 16:26:53 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 16:32:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 16:42:27 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 16:47:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 16:52:50 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 16:58:01 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 17:03:12 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 17:29:09 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 17:39:32 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 17:49:54 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 17:55:05 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:00:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:05:28 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:10:39 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:15:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:31:24 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:36:36 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:46:58 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 18:52:10 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 19:07:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 19:12:55 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 19:18:06 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 19:23:17 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 19:28:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 19:33:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 20:09:59 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 20:20:22 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 20:30:44 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 20:41:07 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 20:51:29 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 21:07:03 kernel: [Hardware Error]: Corrected error, no action required.
Oct 20 21:12:15 kernel: [Hardware Error]: Corrected error, no action required.
Oct 21 02:59:51 kernel: [Hardware Error]: Corrected error, no action required.
Oct 22 10:59:31 kernel: [Hardware Error]: Corrected error, no action required.
Oct 22 12:53:40 kernel: [Hardware Error]: Corrected error, no action required.
Oct 22 13:04:02 kernel: [Hardware Error]: Corrected error, no action required.
Oct 25 03:46:18 kernel: [Hardware Error]: Corrected error, no action required.
Oct 25 08:36:51 kernel: [Hardware Error]: Corrected error, no action required.
ECC is simply worth it.
What do I need to get ECC?
With AMD it’s not that difficult still to pair ECC with their regular consumer chips. You just need a compatible motherboard.
Technically the same is true with Intel, but it doesn’t work with any consumer boards, you have to use the server boards, like the W680.
For consumer CPUs you have to get unbuffered/unregistered memory. There are plenty of options for DDR4, but I currently only see two DDR5 options on Amazon.
ECC Memory Matrix
| Brand | Memory Type | Memory Speed | Memory Size | Amazon Link |
| Micron | DDR5 | 4800 MHz | 16GB | https://a.co/d/dQDu9uA |
| Micron | DDR5 | 4800 MHz | 32GB | https://a.co/d/4HDArhq |
| NEMIX | DDR4 | 3200 MHz | 128GB (4x32GB) | https://a.co/d/fADqz70 |
| V-Color (Hynix IC) | DDR4 | 3200 MHz | 64GB (2x32GB) | https://a.co/d/j0L5C5n |
| NEMIX | DDR4 | 3200 MHz | 64GB (2x32GB) | https://a.co/d/3FXPn8f |
| NEMIX | DDR4 | 3200 MHz | 32GB (2x16GB) | https://a.co/d/0Ky6WSI |
| NEMIX | DDR4 | 3200 MHz | 32GB | https://a.co/d/4K52rOZ |
| OWC | DDR4 | 2666MHz | Various (8GB-256GB kits) | https://a.co/d/gahp0I4 |
| A-Tech | DDR4 | 2133MHz – 3200 MHz | Various (8GB-256GB kits) | https://a.co/d/20FUy0y |
There is also Hynix HMCG88MEBEA Memory 32GB DDR5 4800MHz available on wiredzone but I have no experience with that website, so I cannot personally vouch if it is safe.
Motherboards with manufacture support for ECC
| Model | CPU Support | Memory Support (from manufacture’s website) | Amazon Link |
| ASUS ROG CROSSHAIR X670E HERO | AMD AM5 (7000 series) | 4 x DIMM, Max. 192GB, DDR5 8000+(OC)/7800(OC)/7600(OC)/7200(OC)/7000(OC)/6800(OC)/6600(OC)/6400(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200/5000/4800, ECC and Non-ECC, Un-buffered Memory* | https://a.co/d/i7L63P1 |
| ASUS TUF GAMING X670E-PLUS WIFI | AMD AM5 (7000 series) | 4 x DIMM, Max. 192GB, DDR5 8000+(OC)/ 7800(OC)/ 7600(OC)/ 7200(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200/ 5000/ 4800 ECC & Non-ECC, Un-buffered Memory* | https://a.co/d/96qZE95 |
| ASUS Pro WS W680-ACE | Intel LGA 1700 (12th & 13th Gen) | 4 x DIMM, Max. 192GB, DDR5 ECC and Non-ECC Un-buffered Memory* | https://a.co/d/a0f2l2q |
| SUPERMICRO MBD-X13SAE-F-B | Intel LGA 1700 (12th & 13th Gen) | 4 DIMM Slots, 128GB Unbuffered ECC/non-ECC UDIMM, DDR5-4400MT/s | https://a.co/d/dEhRmDB |
| ASRock B550 Taichi | AMD AM4 (3000/5000 series) | 4 DIMM Slots DDR4 2133 – 4733+(OC) ECC & non-ECC, un-buffered memory | https://a.co/d/cgVvE8q |
CPU Support Matrix
| Chip Series | Audience | Platform | Support | ECC Memory Type |
| AMD Zen | Consumer | AM4 / AM5 | Yes, but varies by motherboard | Unregistered / Unbuffered |
| AMD Threadripper | Prosumer | TR4 / TR5 / sWRX8 | Yes, but Varies by motherboard | Varies by motherboard |
| AMD EPYC | Server | SP3 / SP5 | Yes | Registered |
| Intel Core (12th Gen+) | Consumer | LGA 1700 | Yes, requires W680 board | Unregistered / Unbuffered |
| Intel Xeon | Server | FCBGA1787 / FCLGA4189 | Yes | Registered |
