Carpet3 Posted March 5, 2020 Share Posted March 5, 2020 Hi, I've just started getting tens of thousands of errors on my server. First check got 46724, I did a subsequent (none correcting) check and it came up with 99800. Could someone help with what's going on? Diagnostics attached before I rebooted it. I can see the following error again and again in the log: Mar 4 23:56:24 Serenity kernel: ata10: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Mar 4 23:56:24 Serenity kernel: ata10.00: configured for UDMA/133 Mar 4 23:56:24 Serenity kernel: ata10: EH complete Mar 4 23:58:25 Serenity kernel: ata10: limiting SATA link speed to 3.0 Gbps Mar 4 23:58:25 Serenity kernel: ata10.00: exception Emask 0x10 SAct 0x0 SErr 0x190002 action 0xe frozen Mar 4 23:58:25 Serenity kernel: ata10.00: irq_stat 0x80400000, PHY RDY changed Mar 4 23:58:25 Serenity kernel: ata10: SError: { RecovComm PHYRdyChg 10B8B Dispar } Mar 4 23:58:25 Serenity kernel: ata10.00: failed command: READ DMA EXT Mar 4 23:58:25 Serenity kernel: ata10.00: cmd 25/00:40:d8:c5:9b/00:01:05:00:00/e0 tag 20 dma 163840 in Mar 4 23:58:25 Serenity kernel: res 50/00:00:d8:c5:9b/00:00:05:00:00/e0 Emask 0x10 (ATA bus error) Mar 4 23:58:25 Serenity kernel: ata10.00: status: { DRDY } Mar 4 23:58:25 Serenity kernel: ata10: hard resetting link Mar 4 23:58:31 Serenity kernel: ata10: SATA link up 3.0 Gbps (SStatus 123 SControl 320) Mar 4 23:58:31 Serenity kernel: ata10.00: configured for UDMA/133 Mar 4 23:58:31 Serenity kernel: ata10: EH complete I'm guessing it's either the card or one of the drives but I don't see how to identify which? I recently (before these errors showed up) did a quick SMART test on all the drives and they all passed. I know one of the disks (7) has a lot of UDMA errors but this was due to a faulty cable a while back and has been fine for a long time. Thanks in advance serenity-diagnostics-20200304-2331.zip Quote Link to comment
Carpet3 Posted March 5, 2020 Author Share Posted March 5, 2020 For reference, I'm using all the ports on my motherboard and a M1015/SAS9220-8i card in IT mode Quote Link to comment
JorgeB Posted March 5, 2020 Share Posted March 5, 2020 You should start by running memtest, also check replace cables on parity2 Quote Link to comment
Carpet3 Posted March 5, 2020 Author Share Posted March 5, 2020 (edited) Hey, thanks for the response. Why do you say parity 2? How did you identify that was potentially the problem? I recently (a few weeks ago) upgraded that drive. It precleared ok Edited March 5, 2020 by Carpet3 Quote Link to comment
JorgeB Posted March 5, 2020 Share Posted March 5, 2020 2 minutes ago, Carpet3 said: Why do you say parity 2? How did you identify that was potentially the problem? You can see in the syslog that ata10 is parity2, doesn't look like a disk problem, looks like a connection problem. Quote Link to comment
Carpet3 Posted March 5, 2020 Author Share Posted March 5, 2020 Ah ok, I think I see how you determined that. Thanks for the help. I'll try a memtest and change that cable over and see how it goes Quote Link to comment
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