Disk 1 Read Errors - Help

[howiser1]

Disk 1 logged read disk errors and is now disabled.   Here's the snippet from the logs.   If you need a full Diag I'm happy to post.

 

I did a Short SMART - and it came back: -- Completed without error --

Going to kick off an extended SMART overnight.

 

No SMART errors or issues prior to this.

 

Jun 15 07:41:57 Tower kernel: mdcmd (99): spindown 2
Jun 15 07:41:59 Tower kernel: mdcmd (100): spindown 5
Jun 15 07:42:04 Tower kernel: mdcmd (101): spindown 0
Jun 15 07:42:05 Tower kernel: mdcmd (102): spindown 6
Jun 15 10:48:30 Tower kernel: mdcmd (103): spindown 2
Jun 15 10:50:04 Tower kernel: mdcmd (104): spindown 1
Jun 15 10:50:05 Tower kernel: mdcmd (105): spindown 4
Jun 15 10:50:17 Tower kernel: mdcmd (106): spindown 0
Jun 15 10:50:18 Tower kernel: mdcmd (107): spindown 3
Jun 15 15:34:25 Tower kernel: mdcmd (108): spindown 3
Jun 15 20:06:33 Tower kernel: mpt2sas_cm0: log_info(0x31110d00): originator(PL), code(0x11), sub_code(0x0d00)
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9878 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9878 Sense Key : 0x2 [current] 
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9878 ASC=0x4 ASCQ=0x0 
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9878 CDB: opcode=0x88 88 00 00 00 00 01 1e 13 cf 50 00 00 00 40 00 00
Jun 15 20:06:33 Tower kernel: print_req_error: I/O error, dev sde, sector 4799582032
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799581968
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799581976
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799581984
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799581992
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799582000
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799582008
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799582016
Jun 15 20:06:33 Tower kernel: md: disk1 read error, sector=4799582024
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9120 UNKNOWN(0x2003) Result: hostbyte=0x00 driverbyte=0x08
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9120 Sense Key : 0x2 [current] 
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9120 ASC=0x4 ASCQ=0x0 
Jun 15 20:06:33 Tower kernel: sd 1:0:0:0: [sde] tag#9120 CDB: opcode=0x8a 8a 00 00 00 00 01 1e 13 cf 50 00 00 00 40 00 00
Jun 15 20:06:33 Tower kernel: print_req_error: I/O error, dev sde, sector 4799582032
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799581968
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799581976
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799581984
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799581992
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799582000
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799582008
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799582016
Jun 15 20:06:33 Tower kernel: md: disk1 write error, sector=4799582024
Jun 15 20:07:01 Tower sSMTP[21923]: Creating SSL connection to host
Jun 15 20:07:01 Tower sSMTP[21923]: SSL connection using TLS_AES_256_GCM_SHA384
Jun 15 20:07:04 Tower sSMTP[21923]: Sent mail for XXXXXXXXXXXXXXXXX (221 2.0.0 closing connection p44sm14351530qta.12 - gsmtp) uid=0 username=root outbytes=812
Jun 15 20:09:27 Tower kernel: sd 1:0:0:0: Power-on or device reset occurred
Jun 15 21:09:27 Tower kernel: mdcmd (109): set md_write_method 1

 

[trurl]

41 minutes ago, howiser1 said:

full Diag

Please save us the trouble of asking

[howiser1]

Full Diag attached.   

 

Also the extended SMART passed with no issues.

diagnostics-20200616-0722.zip

[JorgeB]

Disk looks fine, recommend replacing/swapping both cables to rule them out, then rebuild on top.

[howiser1]

Thanks -- it's a break out cable from a LSI HBA controller.  So not as simple as a single SATA cable replacement.   Not sure what you mean by both cables?   

I'll re-seat all cables and then rebuild.   If the issue comes back - I'll replace that entire breakout cable.   

 

Thanks again for your prompt review!

[JorgeB]

22 minutes ago, howiser1 said:

So not as simple as a single SATA cable replacement. 

You can still swap with another disk.

 

22 minutes ago, howiser1 said:

Not sure what you mean by both cables? 

SATA + Power cable