[OmniOS-discuss] Fwd: system hangs randomly

[Hafiz Rafibeyli]

log on  monitor when system hangs was like this:(can send actuall taken screenshot to individual mail adresses)

scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0 (ata0):
        timeout: reset bus, target=0 lun=0
scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0 (ata0):
        timeout: early timeout, target=0 lun=0
gda: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0/cmdk at 0,0 (Disk0):
        Error for command 'read sector'   Error Level: Informational
gda: [ID 107833 kern.notice]           Sense Key: aborted command
gda: [ID 107833 kern.notice]           Vendor 'Gen-ATA ' error code: 0x3
gda: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0/cmdk at 0,0 (Disk0):
        Error for command 'read sector'   Error Level: Informational
gda: [ID 107833 kern.notice]           Sense Key: aborted command
gda: [ID 107833 kern.notice]           Vendor 'Gen-ATA ' error code: 0x3
scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0 (ata0):
        timeout: abort request, target=0 lun=0
scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0 (ata0):
        timeout: abort device, target=0 lun=0
scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0 (ata0):
        timeout: reset target, target=0 lun=0
scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0 (ata0):
        timeout: reset bus, target=0 lun=0
scsi: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0 (ata0):
        timeout: early timeout, target=0 lun=0
gda: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0/cmdk at 0,0 (Disk0):
        Error for command 'read sector'   Error Level: Informational
gda: [ID 107833 kern.notice]           Sense Key: aborted command
gda: [ID 107833 kern.notice]           Vendor 'Gen-ATA ' error code: 0x3
gda: [ID 107833 kern.warning] WARNING: /pci at 0,0/pci-ide at 1f,2/ide at 0/cmdk at 0,0 (Disk0):


Hello,

Omnios version:SunOS  5.11 omnios-b281e50
Server:Supermicro X8DAH (24x storage chassis)

we are using omnios as a production nfs server for Esxi hosts.

everything was ok,but last 20 days system hangs 3 times.Nothing changed on hardware side.

for  OS disks we are using two SSDSA2SH032G1GN(32 Gb Intel X25-E SSD)  in zfs mirror  attached onboard sata ports of motherboard.

I captured monitor screenshot when system hangs,and sending as attachment.


My pools info:

pool: rpool
 state: ONLINE
  scan: resilvered 20.0G in 0h3m with 0 errors on Sun Oct 20 14:01:01 2013
config:

	NAME        STATE     READ WRITE CKSUM
	rpool       ONLINE       0     0     0
	  mirror-0  ONLINE       0     0     0
	    c4d0s0  ONLINE       0     0     0
	    c3d1s0  ONLINE       0     0     0

errors: No known data errors


  pool: zpool1
 state: ONLINE
status: Some supported features are not enabled on the pool. The pool can
	still be used, but some features are unavailable.
action: Enable all features using 'zpool upgrade'. Once this is done,
	the pool may no longer be accessible by software that does not support
	the features. See zpool-features(5) for details.
  scan: scrub repaired 0 in 5h0m with 0 errors on Sat Oct 12 19:00:53 2013
config:

	NAME                       STATE     READ WRITE CKSUM
	zpool1                     ONLINE       0     0     0
	  raidz1-0                 ONLINE       0     0     0
	    c1t5000C50041E9D9A7d0  ONLINE       0     0     0
	    c1t5000C50041F1A5EFd0  ONLINE       0     0     0
	    c1t5000C5004253FF87d0  ONLINE       0     0     0
	    c1t5000C50055A607E3d0  ONLINE       0     0     0
	    c1t5000C50055A628EFd0  ONLINE       0     0     0
	    c1t5000C50055A62F57d0  ONLINE       0     0     0
	logs
	  mirror-1                 ONLINE       0     0     0
	    c1t5001517959627219d0  ONLINE       0     0     0
	    c1t5001517BB2747BE7d0  ONLINE       0     0     0
	cache
	  c1t5001517803D007D8d0    ONLINE       0     0     0
	  c1t5001517BB2AFB592d0    ONLINE       0     0     0
	spares
	  c1t5000C5005600A6B3d0    AVAIL   
	  c1t5000C5005600B43Bd0    AVAIL   

errors: No known data errors



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