[Bug 997269] Re: dovecot imap broken by apparmor policy

2015-02-26 Thread Valentin Lab
Hm, a fix was released... Can we have more info on what was fixed in apparmor 
itself ?  (which commit, and which ubuntu/debian package/version) ?
My server is in 12.04.1 LTS and I don't want to upgrade the whole system it 
only for this, so I need more info.

I just upgraded my apparmor package from 2.7.102-0ubuntu3.7 to
2.7.102-0ubuntu3.10 ... But the changelog does not seem to list this bug
as fixed::

  * 0022-aa-logprof-PUx_rewrite_fix-lp982619.patch: fix aa-logprof
rewrite of PUx modes (LP: #982619)
  * 0023-lp1091642-parser-reset_matchflags.patch: prevent reuse of
matchflags in parser dfa backend and add testcase demonstrating
the problem (LP: #1091642)
  * 0024-profiles-allow_exo-open-lp987578.patch: allow exo-open to work
within ubuntu-integration (LP: #987578)

Also, the current bug thread is not clear about if this is related to
apparmor-profile or to an apparmor bug.

But, I don't have any apparmor-profile package installed and I am
experiencing this issue randomly.

Namely:

Feb 26 10:45:36 mail dovecot: imap(foobar): Error: fcntl(unlock) locking failed 
for file /home/foobar/.mail/dovecot.index.log: No such file or directory 
Feb 26 10:45:36 mail dovecot: imap(foobar): Error: fstat() failed with file 
/home/foobar/.mail/dovecot.index.log: No such file or directory
Feb 26 10:47:00  dovecot: last message repeated 15 times

Many thanks if anybody as any info on this topic.

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Title:
  dovecot imap broken by apparmor policy

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[Bug 1402657] Re: etckeeper doesn't commit. Missing executable permissions on /etc/etckeeper/commit.d/50vcs-commit

2015-01-26 Thread Valentin Lab
If someone wanted to silently and efficiently deactivate etckeeper
history tracking with the least action, this would be the best thing to
do. Was hit by this also.

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Title:
  etckeeper doesn't commit. Missing executable permissions on
  /etc/etckeeper/commit.d/50vcs-commit

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[Bug 1204069] Re: lxc dhcp fails

2014-06-21 Thread Valentin Lab
I had a 12.04, upgraded to the kernel of 12.10 (kernel
v3.5.0-21-generic), and used it flawlessly for several month with LXC
containers.

Very recently, I had a btrfs issue that made my update my kernel to
v3.15.1-031501-generic.

That's when my existing containers didn't catch anymore their IP on boot
via DHCP.

A tcpdump shows bad udp cksum:

16:32:32.032975 IP (tos 0x0, ttl 64, id 25006, offset 0, flags [DF], proto UDP 
(17), length 71)
ns3262489.ovh.net.61855  172.128.0.75.domain: [bad udp cksum 0xdbeb - 
0x0796!] 43449+ PTR? 75.0.128.172.in-addr.arpa. (43)

For a good blog post around this issue and how to deal with it (not
mine): http://colinnewell.wordpress.com/2013/12/18/lxc-networking/

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Title:
  lxc dhcp fails

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