September 4, 201015 yr While I was watching a movie on my server, the movie froze. Rebooted my PCH, but it could not find the server. I was able to telnet into the server (console didn't work), and save the syslog, then used the "shutdown" command. When the server restarted, the console worked and everything looked fine--parity check was not running. Finished the movie with no further problems. This has happened a couple of times before. It looks like there are some errors in the syslog, but I don't really know what they mean. Any help would be appreciated. syslog.txt
September 4, 201015 yr While I was watching a movie on my server, the movie froze. Rebooted my PCH, but it could not find the server. I was able to telnet into the server (console didn't work), and save the syslog, then used the "shutdown" command. When the server restarted, the console worked and everything looked fine--parity check was not running. Finished the movie with no further problems. This has happened a couple of times before. It looks like there are some errors in the syslog, but I don't really know what they mean. Any help would be appreciated. Looks like one of your SAS cards is recovering in error handling. which of disk in following two is in used when problem happen? meanwhile, not sure what those two ERROR messages mean. ------------------------------------------------------------------------------------------------------------------------------------------------------------ Sep 3 11:19:25 Tower emhttp: pci-0000:01:00.0-sas-phy7:1-0x0700000000000000:7-lun0 host1 (sdd) ST32000542AS_5XW01ZR0 Sep 3 11:19:25 Tower emhttp: pci-0000:03:00.0-sas-phy7:1-0x0700000000000000:7-lun0 host2 (sdl) ST31500341AS_9VS07W16 Sep 3 11:19:25 Tower kernel: [796]: scst: __scst_register_target_template:253:***ERROR***: Target driver mvst_scst already registered Sep 3 11:19:25 Tower kernel: [796]: scst: __scst_register_target_template:293:***ERROR***: Failed to register target template mvst_scst Sep 3 21:20:10 Tower kernel: sas: command 0xf3d78a80, task 0xc3a91180, timed out: BLK_EH_NOT_HANDLED Sep 3 21:20:10 Tower kernel: sas: Enter sas_scsi_recover_host Sep 3 21:20:10 Tower kernel: sas: trying to find task 0xc3a91180 Sep 3 21:20:10 Tower kernel: sas: sas_scsi_find_task: aborting task 0xc3a91180 Sep 3 21:20:10 Tower kernel: /usr/src/sas/trunk/mvsas_tgt/mv_sas.c 1701:mvs_abort_task:rc= 5 Sep 3 21:20:10 Tower kernel: sas: sas_scsi_find_task: querying task 0xc3a91180 Sep 3 21:20:10 Tower kernel: /usr/src/sas/trunk/mvsas_tgt/mv_sas.c 1645:mvs_query_task:rc= 5 Sep 3 21:20:10 Tower kernel: sas: sas_scsi_find_task: task 0xc3a91180 failed to abort Sep 3 21:20:10 Tower kernel: sas: task 0xc3a91180 is not at LU: I_T recover Sep 3 21:20:10 Tower kernel: sas: I_T nexus reset for dev 0700000000000000 Sep 3 21:20:10 Tower kernel: sas: I_T 0700000000000000 recovered Sep 3 21:20:10 Tower kernel: sas: --- Exit sas_scsi_recover_host
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