[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
*** This bug is a duplicate of bug 1396213 *** https://bugs.launchpad.net/bugs/1396213 Wow, don't know which is sadder...that the age of this problem, or that it took me this long to finally do a search on this problem. Instead I've been trying to allow for reboots after unattended upgrades that require one, but to wait until snapshots are removed (they get created by my backup system.) When I first started search, had found a similar sounding bug from back in 2006 or that this is now a duplicate of a newer bug, which at seems to finally be getting attention? But, at least answers the question on whether upgrading from 12.04 to 14.04 would fix the problem... though I hear the cookbooks are close to creating production 14.04 instances here... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
*** This bug is a duplicate of bug 1396213 *** https://bugs.launchpad.net/bugs/1396213 ** This bug has been marked a duplicate of bug 1396213 LVM VG is not activated during system boot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
@Brian Funny. You think three months to triage is long? Well, I reported this very bug in April 2009... https://bugs.launchpad.net/lvm2/+bug/360237 Your move :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
I have pretty much the same problem. Once a snapshot is on the volume, the system fails to boot. the problem is exactly as described here: http://www.redhat.com/archives /linux-lvm/2012-February/msg00028.html and the people on the mailing list suggest broken udev rules. fstab is pretty normal: # proc/proc procnodev,noexec,nosuid 0 0 /dev/mapper/helpc--13-system / btrfs defaults,subvol=@,compress,discard,space_cache,inode_cache 0 1 # /boot was on /dev/sdb2 during installation UUID=084c2f84-902f-4fa9-aadd-e7c4e19cd6bb /boot ext3defaults 0 2 /dev/mapper/helpc--13-system /home btrfs defaults,subvol=@home,compress,discard,space_cache,inode_cache 0 2 /dev/mapper/helpc--13-swap noneswapsw 0 0 /dev/mapper/bigstor-vms /home/hel/vms ext4defaults0 2 /dev/mapper/bigstor-archive /home/hel/archive ext4 defaults 0 2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
What is the contents of /etc/fstab ? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
as of lvm2 2.02.98-6ubuntu1 the bug is still here. It may appear only if you have snapshots LVs. It seems to be caused by this udev rule: /lib/udev/rules.d/85-lvm2.rules It should be noted that this file is not present in Debian's lvm2 2.02.98-6. This persons says that commenting this rule removed the problem: http://www.thomas-krenn.com/en/wiki/HA_Cluster_with_Linux_Containers_based_on_Heartbeat,_Pacemaker,_DRBD_and_LXC#Device_Mapper_error_when_activating_LVM_volume_group_with_snapshots And here is an interesting discussion that talks about "Snapshot cow pairing for exception table handover failed " at boot, lvm2 and Debian udev rules (that have changed since, I guess): http://www.redhat.com/archives/linux-lvm/2012-February/msg00043.html -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
guilty udev rules seems to be in lvm2 package ** Package changed: udev (Ubuntu) => lvm2 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lvm2/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
This bug affects me as well. I have this problem a lot when I work with lvm commands. The process can't be killed and it takes up all my CPU. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
This bug affects me to after adding some snapshots to my vg of virtual machines. My root vg doesn't contain any snapshots, just the vg that backs my VM's. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
And still, a month and a half later, not even a triage of this bug. I guess it might be time to move on to a new distro. Ubuntu seem like they have better things to do than fix bugs that seem to continue on from one release to another. In any case, if I remove all of my LVM snapshots this problem goes away. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
Not even a triage on this? This happens on *every* *single* boot, so I have plenty of opportunity to provide additional debugging information if needed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: udev (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 995645] Re: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y''
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/995645 Title: udevd: timeout: killing 'watershed sh -c '/sbin/lvm vgscan; /sbin/lvm vgchange -a y'' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/udev/+bug/995645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
