Hello...

While updating several servers from RHEL 5.3 to 5.4 I ran across a
buglet.  On 5.3 lvm devices in /dev/mapper/ have owner root:disk and
perms 0660.  On 5.4 the owner is root:root and perms 0600.  This breaks
amanda using dump tape backups.

After googling udev, lvm, device-mapper, etc.  there appears to be much
debate over ownership and permision bits on disk devices.  Without
debating what is "correct", can someone show me a generic udev rule to
make lvm devices (/dev/mapper/...) root:disk and 0640?  Bonus points
for /dev/root (*) too.



(*) https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=215333




-- 
Christopher McCrory
 "The guy that keeps the servers running"
 
[email protected]
 http://www.pricegrabber.com
 
Let's face it, there's no Hollow Earth, no robots, and
no 'mute rays.' And even if there were, waxed paper is
no defense.  I tried it.  Only tinfoil works.


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