https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225584
--- Comment #11 from Eugene Grosbein <[email protected]> --- (In reply to mike from comment #9) These threads locked in "umtxn" state remind me of https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=186114 that revealed long-standing bugs in our libc being not cancel-safe for multi-threaded code (fixed now). The problem was a race and could be reproduced in very specific load pattern leading mutex lock leak and following live-lock. I suspect we may be facing similar problem here that is not hardware-specific but is more probably to hit with specific hardware due to different timings. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
