Same here. Snapshot of "a random VM" that ran on the machine.
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https://bugs.launchpad.net/bugs/1645636
Title:
deadlock during lvm snapshot
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Hi all,
I think we just hit the same bug on a Production server today, with a
snapshot on the root filesystem. Here are the relevant logs :
kernel: [455151.056975] INFO: task jbd2/dm-0-8:214 blocked for more than 120
seconds.
kernel: [455151.149417] INFO: task dmeventd:27193 blocked for more tha
** Description changed:
I'm doing backup of a running mongodb using LVM snapshot. Sometimes I
run into a deadlock situation and kernel reports blocked tasks for jbd2,
mongod, dmeventd and my tar doing backup.
This happens very rarely (one in a thousand) but the effect is rather
severe
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: lvm2 (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1645636
Title:
deadl
