/srv/irclogs.ubuntu.com/2022/01/14/#ubuntu-server.txt

=== genii is now known as genii-core
=== Kilroy7 is now known as Kilroy
=== haggertk_ is now known as haggertk
=== mIk3_09 is now known as mIk3_08
=== mIk3_09 is now known as mIk3_08
nickmarus69asl pls08:47
=== ztane_ is now known as ztane
ahasenackstgraber: hi, did something change in lxd recently? I'm on impish, and `lxc config edit` is hanging. dmesg shows `Lockdown: rpc-worker: debugfs access is restricted; see man kernel_lockdown.7`13:30
ahasenackprocess tree shows vim in D state: https://pastebin.ubuntu.com/p/z4YtpBBjmF/13:31
ahasenackactually, this is what I'm seeing: https://gitlab.com/libvirt/libvirt/-/issues/21313:39
ubottuIssue 213 in libvirt/libvirt "Lockdown: rpc-worker: debugfs access is restricted logspam" [Opened]13:39
ahasenackevery 3s I get 4 such lockdown messages in dmesg13:39
ahasenackso underlated to lxc config edit hanging I think13:40
ahasenackso, on to debugging why lxc config edit is hanging13:43
ahasenackit hangs when vim is used as editor, hmm13:46
ahasenackit's using vim from the snap13:46
ahasenackor no13:46
ahasenackwith `EDITOR= lxc config edit f35-gluster` it works13:50
ahasenackaha, figured it out14:06
ahasenackI had a stale nfs mount on my system, in `/srv`, completely unrelated to snaps/lxd14:06
stgraberahasenack: that'd explain the D state indeed :)15:43
stgraberahasenack: when that happens, you'll often find some pointers in /proc/PID/stack for the process that's stuck15:44
ahasenackyeah, good tip15:54
ahasenackthe final tip was in the lxd log15:54
ahasenackwhich I remembered to look at (in the right place) while filling out the lxd bug template15:55
=== genii-core is now known as genii

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