unkillable mount_smbfs processes
Michal Mertl
mime at traveller.cz
Mon Oct 23 23:02:27 UTC 2006
Andrey V. Elsukov wrote:
> Hi,
>
> My system is CURRENT (~15.10.2006).
> When I try mounting a smbfs from windows server then
> mount_smbfs command is don't finished. And i can't
> interrupt or kill these processes.
>
> ps, top and trace output from ddb attached.
> last pid: 2146; load averages: 0.00, 0.00, 0.00 up 0+05:28:50 13:07:20
> 32 processes: 1 running, 31 sleeping
> CPU states: % user, % nice, % system, % interrupt, % idle
> Mem: 25M Active, 269M Inact, 73M Wired, 23M Cache, 53M Buf, 36M Free
> Swap: 1024M Total, 16K Used, 1024M Free
>
> PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND
> 859 root 1 -8 0 6120K 1528K devdrn 0:00 0.00% mount_smbfs
> 946 root 1 -8 0 6120K 1000K devdrn 0:00 0.00% mount_smbfs
>
Probably unrelated...
Do you run with the alternative pseudo-terminal implementation
(kern.pts.enable=1)?
A situation like this - something stuck in devdrn, has been reported
before. The problem reported was with portupgrade and xterm
(gnome-terminal) being stuck (on exit?). I had the problem too until I
switched back to the default ptys.
CCing: kib@ who I believe has been around the changes before the first
report.
Michal
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