[dm-devel] Unable to deactivate lv, pehaps due to semaphore problem...
Gianluca Cecchi
gianluca.cecchi at gmail.com
Thu Nov 27 16:46:23 UTC 2014
On Thu, Nov 27, 2014 at 5:35 PM, Zdenek Kabelac <zkabelac at redhat.com> wrote:
>
>>
> As I've been pointed our cgroups could play some role -
>
mhh I don't think I'm using Control Groups at all....
[root at orapr2 ~]# rpm -qa |grep group
[root at orapr2 ~]#
[root at orapr2 ~]# ll /etc/cgconfig.conf
ls: cannot access /etc/cgconfig.conf: No such file or directory
> so lets repeat with /proc/*/mountinfo
>
>
[root at orapr2 ~]# cat /proc/*/mountinfo > /tmp/proc.log
cat: /proc/33700/mountinfo: Invalid argument
cat: /proc/33735/mountinfo: No such file or directory
[root at orapr2 ~]# wc -l /tmp/proc.log
55050 /tmp/proc.log
[root at orapr2 ~]# grep 253:49 /tmp/proc.log
[root at orapr2 ~]#
Also check /proc/swaps ?
>
>
[root at orapr2 ~]# cat /proc/swaps
Filename Type Size Used Priority
/dev/sda2 partition 16777212 0 -1
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