Re: RAID down, dont know why!

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Andrew Dunn wrote:
storrgie@ALEXANDRIA:~$ lsscsi  | grep sd[ijkl]
[11:0:0:0]   disk    ATA      WDC WD1001FALS-0 0K05  /dev/sdi
[11:0:1:0]   disk    ATA      WDC WD1001FALS-0 0K05  /dev/sdj
[11:0:2:0]   disk    ATA      WDC WD1001FALS-0 0K05  /dev/sdk
[11:0:3:0]   disk    ATA      WDC WD1001FALS-0 0K05  /dev/sdl


Does smartctl report drive failure?

	smartctl -a /dev/sdi | grep "SMART overall-health"
	smartctl -a /dev/sdj | grep "SMART overall-health"
	smartctl -a /dev/sdk | grep "SMART overall-health"
	smartctl -a /dev/sdl | grep "SMART overall-health"


Joe Landman wrote:
Andrew Dunn wrote:
I just copied 4+ TiB of information to this array, restarted 5 times
and tried to access it.... What is going on?
It looks like you have 4 failed drives. sdl,sdi,sdj,sdk

Is it possible you lost power or connectivity to those drives?

If you have lsscsi installed, what does lsscsi tell you about this?

lsscsi  | grep sd[ijkl]

Given the proximity of the drives in ordering, I'd suspect a power
loss, or cable seating, or similar to those drives.

Reseat power/signal cables on the drive bays, and see if this helps.


Joe




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