kernel BUG at fs/ocfs2/alloc.c:1514
Bug #1818501 reported by
Niklas Rother
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
The current bionic kernel (4.15) contains a known bug in the OCFS2 distributed filesystem, which can cause all nodes (!) of a redundant cluster to crash. More information on this bug (including the patch) can be found here: https:/
This fix was included upstream in 4.16, so it is included in the HWE stack, but not in the GA kernel.
In my opinion this is quite severe bug, because it can bring a whole redundant setup down (this happened to us). This patch should be backported to 4.15.
#cat /proc/version_
Ubuntu 4.15.0-
# lsb_release -rd
Description: Ubuntu 18.04.2 LTS
Release: 18.04
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apport-collect 1818501
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