Ubuntu
lvm2 package

  1. Bug #533493
  2. Comment #16

Comment 16 for bug 533493

Revision history for this message
In , Erik (erik-redhat-bugs) wrote :

I read this from thread creation when it was F13. None of the tequniques worked for me, running F16, even once.

If I just create the snapshot, I can remove it. But, if I just mount it for a second, and then unmount it, I cannot remove it. It does not appear in /proc/mounts after unmounting.

When I try dmsetup remove, I just get:

# dmsetup remove vg_corsair-ss
device-mapper: remove ioctl failed: Device or resource busy
Command failed

I have not seen anyone report this when they tried dmsetup.

uname -a:

Linux localhost 3.3.0-4.fc16.x86_64 #1 SMP Tue Mar 20 18:05:40 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

lvm2-2.02.86-6.fc16.x86_64
system-config-lvm-1.1.16-4.fc16.noarch
lvm2-libs-2.02.86-6.fc16.x86_64
llvm-libs-2.9-6.fc16.x86_64

Let me know if you need any more diagnostics from me.