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HugoKuo/gist:5545579

Created May 9, 2013 04:34
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gistfile1.txt
https://swiftstack.zendesk.com/agent/#/tickets/526
I'm keep tracing the issue here.
There's some quite unusual log in your node01 and node02 about the /dev/xvdb which work as the swift storage disks on node.
Let's look at the log one-by-one:
swift-node01 (ID:1023)
dmesg
[ 2057.692048] XFS (xvdb): xfs_log_force: error 5 returned.
[ 2087.772072] XFS (xvdb): xfs_log_force: error 5 returned.
swift-node02 (ID:1024)
dmesg
[19201.244099] XFS (xvdb): xfs_log_force: error 5 returned.
[19231.324108] XFS (xvdb): xfs_log_force: error 5 returned.
[19261.404108] XFS (xvdb): xfs_log_force: error 5 returned.
lsof
lsof: WARNING: can't stat() xfs file system /srv/node/d1
Both of these two drives(d0-d1) are account drives defined in the ring.
^ Do we have strategy to handle this filesystem error?
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