Hi,
I've had 3 zfs file systems hang completely when one of the drives in their pool fails. This has happened on both USB as well as internal SAS drives. In /var/adm/messages, I'd get this kind of msg: Jul 29 13:45:24 zen SCSI transport failed: reason 'timeout': retrying command Jul 29 13:48:24 zen scsi: [ID 107833 kern.warning] WARNING: /[EMAIL PROTECTED],0/pci108e,[EMAIL PROTECTED],1/[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED]/[EMAIL PROTECTED],0 (sd17): Jul 29 13:48:24 zen SCSI transport failed: reason 'timeout': giving up Is there a SCSI and/OR zfs timeout setting I can tune to tell it to flag a drive as faulty and stop attempting to access it? I recently replaced some drives by WD drives, set up with a 7s TLER, but this has not helped the issue! justin
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