[Bug 565691] [NEW] virt-aa-helper denied messages with lvm volumes

earl earl at gmx.at
Sun Apr 18 01:47:51 BST 2010


Public bug reported:

Binary package: libvirt-bin 0.7.5-5ubuntu25

Along the lines of the similar issue with eucalyptus disks:

virt-aa-helper checks disks to see if they have a backing store. The
AppArmor profile for virt-aa-helper doesn't take into account paths of
lvm volumes (/dev/mapper/*), so kern.log contains a bunch of non-fatal,
but confusing denied messages:

kernel: [84488.601042] type=1503 audit(1271551329.109:25):
operation="open" pid=32613 parent=27119 profile="/usr/lib/libvirt/virt-
aa-helper" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0
name="/dev/mapper/vg0-vm.example.com"

** Affects: libvirt (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apparmor

** Description changed:

  Binary package: libvirt-bin 0.7.5-5ubuntu25
  
  Along the lines of the similar issue with eucalyptus disks:
  
  virt-aa-helper checks disks to see if they have a backing store. The
  AppArmor profile for virt-aa-helper doesn't take into account paths of
  lvm volumes (/dev/mapper/*), so kern.log contains a bunch of non-fatal,
  but confusing denied messages:
  
  kernel: [84488.601042] type=1503 audit(1271551329.109:25):
  operation="open" pid=32613 parent=27119 profile="/usr/lib/libvirt/virt-
  aa-helper" requested_mask="r::" denied_mask="r::" fsuid=0 ouid=0
- name="/dev/mapper/vg0-vm.test.at"
+ name="/dev/mapper/vg0-vm.example.com"

-- 
virt-aa-helper denied messages with lvm volumes
https://bugs.launchpad.net/bugs/565691
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