[OpenAFS] problems with ubuntu 18.04 client

[Martin Flemming]

Hi, again !

Shortly after i send this mail to the list, one of the user report 
back ... same problemes like before ... :-(

In an old  terminal (where afs was running well) everyhing seems to be ok, create files,folder, pwd... etc) 
but for  every new one terminal or GUI-Application the  AFS-Tree /afs/desy.de/user/  is not available anymore

Other directories in /afs/desy.de/ are available ...



My first idea: I've to delete the afs-cache, after the upgrade from 1.8.0 ~ pre5-1 to 1.8.2, haven't i ?


in dmesg we see follow messages

[42798.792549] audit: type=1400 audit(1538639477.910:42): apparmor="DENIED" operation="file_perm" profile="/usr/bin/evince" name="/var/cache/openafs/D81/V166635" pid=29610 comm="evince" requested_mask="r" denied_mask="r" fsuid=25574 ouid=0
[42798.792552] audit: type=1400 audit(1538639477.910:43): apparmor="DENIED" operation="file_perm" profile="/usr/bin/evince" name="/var/cache/openafs/D80/V165031" pid=29610 comm="evince" requested_mask="r" denied_mask="r" fsuid=25574 ouid=0
[42798.795332] audit: type=1400 audit(1538639477.914:44): apparmor="DENIED" operation="file_perm" profile="/usr/bin/evince" name="/var/cache/openafs/D81/V166635" pid=29610 comm="evince" requested_mask="r" denied_mask="r" fsuid=25574 ouid=0
[42798.795334] audit: type=1400 audit(1538639477.914:45): apparmor="DENIED" operation="file_perm" profile="/usr/bin/evince" name="/var/cache/openafs/D80/V165031" pid=29610 comm="evince" requested_mask="r" denied_mask="r" fsuid=25574 ouid=0
[42811.588120] audit: type=1400 audit(1538639490.705:46): apparmor="DENIED" operation="file_perm" profile="/usr/bin/evince" name="/var/cache/openafs/D71/V146768" pid=29664 comm="EvJobScheduler" requested_mask="r" denied_mask="r" fsuid=25574 ouid=0


Any further suggestions for debugging ?

thanks & cheers,

 	martin

On Thu, 4 Oct 2018, Martin Flemming wrote:

>
> Thanks all for input !
>
> We will try at first upgrade to
>
> https://launchpad.net/~openafs/+archive/ubuntu/stable (1.8.2)
>
> and see  ... if there also problems then we'll report it and switch maybe to 
> an downgrade https://launchpad.net/~openafs/+archive/ubuntu/stable (1.6.23)
>
> thanks & cheers
>
>       Martin