Summary: | concurrent zfs management operations may lead to a race/subsystem locking | ||
---|---|---|---|
Product: | Base System | Reporter: | emz |
Component: | kern | Assignee: | freebsd-fs (Nobody) <fs> |
Status: | Closed DUPLICATE | ||
Severity: | Affects Only Me | CC: | avg, emaste |
Priority: | --- | ||
Version: | 11.1-STABLE | ||
Hardware: | Any | ||
OS: | Any |
Description
emz
2018-04-24 13:27:28 UTC
Got anotherlockup, induced manual panic, crashdump is available via the URL above, number 5 (vmcore.5.gz). Is this still a problem? Yup, but this particular PR is a duplicate either of https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229958 (vice-versa) or of https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226499. It's highly reproducible, like 1 of 5 zfs renames leads to lockup. I plan to schedule a maintenance time on our production site, reproduce this and get the procstat -kk of the zfs rename process that you requested in 226499. So, maybe let's close this bug and continue in one of the more detailed / researched ones? Yup, that seems reasonable. *** This bug has been marked as a duplicate of bug 226499 *** |