| 2019-08-21 18:15:12 |
Andreas Hasenack |
bug |
|
|
added bug |
| 2019-08-21 18:22:24 |
Andreas Hasenack |
bug watch added |
|
https://github.com/markfasheh/ocfs2-tools/issues/42 |
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| 2019-08-21 18:22:24 |
Andreas Hasenack |
bug task added |
|
ocfs2-tools |
|
| 2019-08-21 18:41:59 |
Andreas Hasenack |
summary |
defragfs.ocfs2 hangs (or takes too long) on arm64 |
defragfs.ocfs2 hangs (or takes too long) on arm64, ppc64el |
|
| 2019-08-23 13:11:29 |
Launchpad Janitor |
ocfs2-tools (Ubuntu): status |
New |
Confirmed |
|
| 2019-08-23 13:11:38 |
Rafael David Tinoco |
ocfs2-tools (Ubuntu): assignee |
|
Rafael David Tinoco (rafaeldtinoco) |
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| 2019-08-30 11:28:07 |
Rafael David Tinoco |
ocfs2-tools (Ubuntu): status |
Confirmed |
In Progress |
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| 2019-08-30 11:28:09 |
Rafael David Tinoco |
ocfs2-tools (Ubuntu): importance |
Undecided |
Medium |
|
| 2019-09-02 21:40:53 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~rafaeldtinoco/ubuntu/+source/ocfs2-tools/+git/ocfs2-tools/+merge/372170 |
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| 2019-09-02 21:49:06 |
Rafael David Tinoco |
description |
The new defragfs.ocfs2 test added in the 1.8.6-1 version of the package hangs (or takes too long) in our dep8 infrastructure.
I reproduced this on an arm64 VM. The command stays silent, and consuming 99% of CPU. There is no I/O being done (checked with iostat and iotop).
strace -f shows it stopping at this write:
2129 write(1, "defragfs.ocfs2 1.8.6\n", 21) = 21
Which is just a version print.
Also tested with kernel 5.2.0-13-generic from eoan-proposed.
debian's ci only runs this test on amd64 it seems.
On an amd64 VM in the same cloud this tests completes in less than 1s. |
[Impact]
* ocfs2 defrag tool does not work for ARM64 architecture.
[Test Case]
* Run the following script:
https://pastebin.ubuntu.com/p/dYG2xct6dz/
* When it opens a new shell, run:
$ defragfs.ocfs2 -v /mnt (as root)
* Watch defragfs.ocfs2 to consume 100% of CPU and no output.
[Regression Potential]
* I'm basically changing a (char) for a (int). Potential for
regression is almost non existent for this case.
[Other Info]
The new defragfs.ocfs2 test added in the 1.8.6-1 version of the package hangs (or takes too long) in our dep8 infrastructure.
I reproduced this on an arm64 VM. The command stays silent, and consuming 99% of CPU. There is no I/O being done (checked with iostat and iotop).
strace -f shows it stopping at this write:
2129 write(1, "defragfs.ocfs2 1.8.6\n", 21) = 21
Which is just a version print.
Also tested with kernel 5.2.0-13-generic from eoan-proposed.
debian's ci only runs this test on amd64 it seems.
On an amd64 VM in the same cloud this tests completes in less than 1s. |
|
| 2019-09-03 21:15:41 |
Rafael David Tinoco |
ocfs2-tools (Ubuntu): status |
In Progress |
Fix Committed |
|
| 2019-09-04 01:42:48 |
Launchpad Janitor |
ocfs2-tools (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2021-07-09 11:34:42 |
Bug Watch Updater |
ocfs2-tools: status |
Unknown |
Fix Released |
|
