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halog processes appear to hang

grahamhar
Not applicable
Hi,

I am using VCS 4.1 and I have 3 groups (1 is a phantom for the MultiNICB ) also have in the other 2 groups Mount for NFS filesystems.

The config starts fine but as time goes on we see the following processes appear to be hanging and after time we get too many to be comfortable:

  root 13466     1   0 02:06:11 ?           0:00 sh -c /opt/VRTSvcs/bin/halog -add "Device ["":"/platform/SUNW,Sun-Fire-T200/lib
    root 12747     1   0 01:21:11 ?           0:00 sh -c /opt/VRTSvcs/bin/halog -add "RunWithEnvCmdWithOutput:Command OUTPUT: /dev
    root  6047     1   0 01:16:10 ?           0:00 sh -c /opt/VRTSvcs/bin/halog -add "Resource found with State == [] and IState =
    root  6049  6047   0 01:16:10 ?           0:00 /opt/VRTSvcs/bin/halog -add Resource found with State == [] and IState == [] -d
    root 19472 19470   0 01:26:12 ?           0:00 /opt/VRTSvcs/bin/halog -add Device [pluto:/vol/DB_15k_oraarch_02] mounte
    root 29158     1   0 01:56:11 ?           0:00 sh -c /opt/VRTSvcs/bin/halog -add "RunWithEnvCmdWithOutput:Command OUTPUT: evan
    root 19470     1   0 01:26:12 ?           0:00 sh -c /opt/VRTSvcs/bin/halog -add "Device ["pluto":"/vol/DB_15k_oraarch_
ghargrea 19946 19828   0 02:32:54 pts/1       0:00 grep halog
    root 13470 13466   0 02:06:11 ?           0:00 /opt/VRTSvcs/bin/halog -add Device [:/platform/SUNW,Sun-Fire-T200/lib/libc_psr/
    root 12748 12747   0 01:21:11 ?           0:00 /opt/VRTSvcs/bin/halog -add RunWithEnvCmdWithOutput:Command OUTPUT: /dev/md/dsk
    root 29162 29158   0 01:56:11 ?           0:00 /opt/VRTSvcs/bin/halog -add RunWithEnvCmdWithOutput:Command OUTPUT: evans:/vol/
    root  2249     1   0 01:36:10 ?           0:00 sh -c /opt/VRTSvcs/bin/halog -add "Resource found with State == [] and IState =
    root  2251  2249   0 01:36:10 ?           0:00 /opt/VRTSvcs/bin/halog -add Resource found with State == [] and IState == [] -d


There are filesystems in there that are not in the configuration also.

Any ideas on the cause or maybe a know bug in vcs 4.1

Regards
Graham

1 REPLY 1

Satish_K__Pagar
Level 5
Employee
What other resources have you configured on your Cluster? Would it be possible to share your main.cf?
The halog commands apparently were invoked from some of the VCS agents.