On 09.09.2023 12:32, Mark Millard wrote:
On Sep 8, 2023, at 21:54, Mark Millard <mark...@yahoo.com> wrote:
On Sep 8, 2023, at 18:19, Mark Millard <mark...@yahoo.com> wrote:
On Sep 8, 2023, at 17:03, Mark Millard <mark...@yahoo.com> wrote:
On Sep 8, 2023, at 15:30, Martin Matuska <m...@freebsd.org> wrote:
On 9. 9. 2023 0:09, Alexander Motin wrote:
Thank you, Martin. I was able to reproduce the issue with your script and
found the cause.
I first though the issue is triggered by the `cp`, but it appeared to be
triggered by `cat`. It also got copy_file_range() support, but later than
`cp`. That is probably why it slipped through testing. This patch fixes it
for me: https://github.com/openzfs/zfs/pull/15251 .
Mark, could you please try the patch?
I finally stopped it at 7473 built (a little over 13 hrs elapsed):
^C[13:08:30] Error: Signal SIGINT caught, cleaning up and exiting
[main-amd64-bulk_a-default] [2023-09-08_19h51m52s] [sigint:] Queued: 34588
Built: 7473 Failed: 23 Skipped: 798 Ignored: 335 Fetched: 0
Tobuild: 25959 Time: 13:08:26
[13:08:30] Logs:
/usr/local/poudriere/data/logs/bulk/main-amd64-bulk_a-default/2023-09-08_19h51m52s
[13:08:31] Cleaning up
[13:17:10] Unmounting file systems
Exiting with status 1
In part that was more evidence for deadlocks at least being fairly
rare as well.
None of the failed ones looked odd. (A fair portion are because the
bulk -a was mostly doing WITH_DEBUG= builds. Many upstreams change
library names, some other file names, or paths used for debug
builds and ports generally do not cover well building the debug
builds for such. I've used these runs to extend my list of
exceptions that avoid using WITH_DEBUG .) So no evidence of
corruptions.
Thank you, Mark. The patch was accepted upstream and merged to both
master and zfs-2.2-release branches.
--
Alexander Motin
