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bobbyh1ll

Docker Service failed to start

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Hello,

Last evening I had a power outage that shutdown the Unraid server suddenly.  The UPS failed and didn't keep it powered on at all.  I was initially unable to even boot into the OS until I cleared the CMOS and turned back on the virtualization options.  This allowed me to get my VM's back online but the docker service keeps failing to start.  I was hoping I could get someones assistance in figuring out a solution.

Thanks!

darknight-diagnostics-20190603-2242.zip

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Jun  3 18:04:06 DarKnight root: starting dockerd ...
Jun  3 18:04:08 DarKnight kernel: BTRFS warning (device loop2): csum failed root 5 ino 5432 off 0 csum 0x98f94189 expected csum 0xc9c16905 mirror 1
Jun  3 18:04:08 DarKnight kernel: BTRFS warning (device loop2): csum failed root 5 ino 5432 off 8192 csum 0x98f94189 expected csum 0xc07e4c59 mirror 1
Jun  3 18:04:08 DarKnight kernel: BTRFS warning (device loop2): csum failed root 5 ino 5432 off 4096 csum 0x98f94189 expected csum 0x7650349e mirror 1
Jun  3 18:04:08 DarKnight kernel: BTRFS warning (device loop2): csum failed root 5 ino 5432 off 0 csum 0x98f94189 expected csum 0xc9c16905 mirror 1

Looks like a container was in the middle of writing when it happened.

 

Easiest solution is to Disable the docker Service (Docker), delete the image, re-enable the service, then hit the apps tab, previous apps and check whatever you want off and hit install.  Back in business in ~5 minutes.

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Squid you are amazing.  I was just looking up this exact procedure when you posted it.  Thanks so much!

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Thanks, Squid... I had exactly same problem and your solution is perfect.

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