SavellM Posted May 22, 2021 Share Posted May 22, 2021 Hi all, I'm seeing a ton of random kernel: blk_update_request: I/O error in my logs. I just added a new drive that is Pre-Clearing disk: sdy to replace the missing Disk 12. Anyone know why it could be getting these alerts? May 22 10:47:42 Odin kernel: blk_update_request: I/O error, dev sdf, sector 1525788360 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 May 22 10:47:42 Odin kernel: sd 1:0:4:0: [sdf] tag#3879 CDB: opcode=0x28 28 00 1f 1a 7c 18 00 01 00 00 May 22 10:47:42 Odin kernel: sd 1:0:4:0: [sdf] tag#3913 UNKNOWN(0x2003) Result: hostbyte=0x0b driverbyte=0x00 cmd_age=1s May 22 10:47:42 Odin kernel: blk_update_request: I/O error, dev sdf, sector 521829400 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 May 22 10:47:42 Odin kernel: sd 1:0:4:0: [sdf] tag#3913 CDB: opcode=0x28 28 00 5d a8 7a d8 00 03 f8 00 May 22 10:47:42 Odin kernel: blk_update_request: I/O error, dev sdf, sector 1571322584 op 0x0:(READ) flags 0x80700 phys_seg 127 prio class 0 May 22 10:47:42 Odin kernel: sd 1:0:4:0: [sdf] tag#3908 UNKNOWN(0x2003) Result: hostbyte=0x0b driverbyte=0x00 cmd_age=1s May 22 10:47:42 Odin kernel: sd 1:0:4:0: [sdf] tag#3908 CDB: opcode=0x28 28 00 5d a8 76 d8 00 04 00 00 May 22 10:47:42 Odin kernel: blk_update_request: I/O error, dev sdf, sector 1571321560 op 0x0:(READ) flags 0x80700 phys_seg 127 prio class 0 May 22 10:47:43 Odin kernel: sd 1:0:4:0: Power-on or device reset occurred May 22 10:47:43 Odin rc.diskinfo[9690]: SIGHUP received, forcing refresh of disks info. odin-diagnostics-20210522-1044.zip Quote Link to comment
JorgeB Posted May 22, 2021 Share Posted May 22, 2021 That is from an Intel SSD, the other one is having similar issues, probably just noise but if nothing else is spamming the log, try connecting them on a different controller, ideally the onboard Intel SATA ports. Quote Link to comment
John_M Posted May 22, 2021 Share Posted May 22, 2021 Could this be a power problem? May 22 10:47:43 Odin kernel: sd 1:0:4:0: Power-on or device reset occurred It might be worth checking the power cable and any splitters. Quote Link to comment
SavellM Posted May 22, 2021 Author Share Posted May 22, 2021 No splitters, and all powered by a backplane, and directly attached to molex. But maybe I'll shut it down and give them all a wiggle and make sure its cleanly in still. We did have some poweroutages a week or two ago, but server is on UPS and was shut down cleanly. Quote Link to comment
JorgeB Posted May 23, 2021 Share Posted May 23, 2021 Unlikely to be a connection problem since it's happening to only the 2 Intel SSDs of the same model, but not impossible, still suspect they don't like that controller. Quote Link to comment
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