Mailinglist Archive: opensuse-bugs (2150 mails)

< Previous Next >
[Bug 875307] deadlock in lvmetad during boot

https://bugzilla.novell.com/show_bug.cgi?id=875307

https://bugzilla.novell.com/show_bug.cgi?id=875307#c1


--- Comment #1 from Martin Wilck <martin.wilck@xxxxxxxxxxxxxx> 2014-04-25
21:15:55 UTC ---
Created an attachment (id=587809)
--> (http://bugzilla.novell.com/attachment.cgi?id=587809)
log of gdb session on lvmetad

After boot, I opened lvmeatd in gdb,

All worker threads hang in

0x0804c554 in lock_pvid_to_pvmeta (s=0xbfdf04c0)

Where the lock seems to be actually taken:

vgid_to_metadata = {__data = {
__lock = 2, __count = 1, __owner = 543, __kind = 1, __nusers = 1, {d =
{__espins = 0, __elision = 0}, __list = {__next = 0x0}}}

No thread seems to own the lock at the time I started the debugger.
This may or may not be a side effect of the threads being killed by
systemd-udevd (see previous comment).

--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.

< Previous Next >
References