possible dish disk failure

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While the vps on dish were all restarting from the unclean reboot earlier today, one of the disks in the raid started having alot of sata link errors (following) and the load average became very high. After 1 hour, the sata link stopped having errors, the linux raid driver has started to rebuild the mirror, and the load is back to normal. We are going to run more smart tests on the drive and may need to replace it later this week, hopefully we can also find what was wrong with the sata link. There should be no data loss because the other disk in the mirror is still working well.

SCSI device sda: drive cache: write back
ata1.00: exception Emask 0x40 SAct 0x1 SErr 0x800 action 0x2
ata1.00: (irq_stat 0x40000008)
ata1.00: tag 0 cmd 0x60 Emask 0x49 stat 0x41 err 0x40 (internal error)
SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB)
sda: Write Protect is off

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This page contains a single entry by nick published on August 1, 2010 6:54 PM.

BUG: soft lockup on dish, rebooted was the previous entry in this blog.

unclean reboot of horn and chariot is the next entry in this blog.

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