[Lustre-discuss] OSS1 Node issue

[Larry]

I have checked your logs, maybe there are several osts on your oss1,
there must be at least one ost is read-only, it's have no business
with permissions. running e2fsck on you ost device is recommended to
resolve the "rc=-30" problem.

On Tue, Feb 21, 2012 at 4:00 PM, VIJESH EK <ekvijesh at gmail.com> wrote:
> Dear Sir,
>
> Thanks for your immediate response...........
>
> I have  checked the OST permission, it is in read write mode only  and no
> hard disk is failed in the storage console all are in on-line working
> status.
> Herewith i have attached the detailed log information , you kindly go
> through the logs and get back me
>
> Thanks & Regards
>
> VIJESH
>
>
>
> On Tue, Feb 21, 2012 at 1:13 PM, Larry <tsrjzq at gmail.com> wrote:
>>
>> Hi,
>>
>> Your OST becomes read-only, that's the reason. Generally, it has
>> relationship with your hardware, for example, your storage is broken,
>> or your ldiskfs file system is broken.
>> You'd better check your storage and e2fsck the OST.
>>
>> On Tue, Feb 21, 2012 at 2:52 PM, VIJESH EK <ekvijesh at gmail.com> wrote:
>> > Dear All,
>> >
>> > We have done the following changes  in the exec Nodes , still now also
>> > we
>> > are
>> > getting the same errors in /var/log/messages.
>> >
>> > 1. We have changed the exec Nodes spool directory to local directory by
>> > editing the file /home/appl/sge-root/default/common/configuration and
>> > changes the parameter  execd_spool_dir.
>> >
>> > After changing this also the same error, i.e below mentioned error is
>> > coming
>> > in OSS1 Node. This error is generating only in the OSS1 Node.
>> >
>> > Feb  6 18:32:10 oss1 kernel: LustreError:
>> > 9362:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> > transaction: rc = -30
>> > Feb  6 18:32:05 oss1 kernel: LustreError:
>> > 9422:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> > transaction: rc = -30
>> > Feb  6 18:32:06 oss1 kernel: LustreError:
>> > 9432:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> > transaction: rc = -30
>> > Feb  6 18:32:07 oss1 kernel: LustreError:
>> > 9369:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> > transaction: rc = -30
>> > Feb  6 18:32:10 oss1 kernel: LustreError:
>> > 9362:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> > transaction: rc = -30
>> >
>> >
>> > Can u tell me how to change the Master spool directory  ?
>> > Is it possible to change the directory in live mode ?
>> >
>> > Kindly explain briefly, so that we can proceed for the next step..
>> >
>> >
>> > Thanks and Regards
>> >
>> > VIJESH
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > On Fri, Feb 10, 2012 at 1:19 PM, Carlos Thomaz <cthomaz at ddn.com> wrote:
>> >>
>> >> Hi vijesh.
>> >>
>> >> Are you running the SGE master spooling on lustre?!?! What about the
>> >> exec
>> >> nodes spooling?!
>> >>
>> >> I strongly recommend you to do not run the master spooling on lustre.
>> >> And
>> >> if possible use local spooling on local disk for the exec nodes.
>> >>
>> >> SGE (át. least until version 6.2u7) is known to get unstable when
>> >> running
>> >> the spooling on lustre.
>> >>
>> >> Carlos
>> >>
>> >> On Feb 10, 2012, at 1:18 AM, "VIJESH EK" <ekvijesh at gmail.com> wrote:
>> >>
>> >> Dear All,
>> >>
>> >> Kindly get a solution for these below issue...........
>> >>
>> >> Thanks & Regards
>> >>
>> >> VIJESH E K
>> >>
>> >>
>> >>
>> >> On Thu, Feb 9, 2012 at 3:26 PM, VIJESH EK <ekvijesh at gmail.com> wrote:
>> >>>
>> >>> Dear Sir,
>> >>>
>> >>> I am getting below mentioned error messages continuously in OSS1
>> >>> Node,it
>> >>> causes that
>> >>> sge service is not running intermittently.......
>> >>>
>> >>>
>> >>> Feb  5 04:03:37 oss1 kernel: LustreError:
>> >>> 9193:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:03:47 oss1 kernel: LustreError:
>> >>> 9164:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:03:47 oss1 kernel: LustreError:
>> >>> 28420:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:03:48 oss1 kernel: LustreError:
>> >>> 9266:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:03:50 oss1 kernel: LustreError:
>> >>> 9200:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:03:53 oss1 kernel: LustreError:
>> >>> 9230:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:03:57 oss1 kernel: LustreError:
>> >>> 9212:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:04:03 oss1 kernel: LustreError:
>> >>> 9262:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:04:08 oss1 kernel: LustreError:
>> >>> 9162:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:04:15 oss1 kernel: LustreError:
>> >>> 9271:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:04:23 oss1 kernel: LustreError:
>> >>> 9191:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>> Feb  5 04:04:32 oss1 kernel: LustreError:
>> >>> 9242:0:(filter_io_26.c:693:filter_commitrw_write()) error starting
>> >>> transaction: rc = -30
>> >>>
>> >>>
>> >>> The detailed log information  i have attached herewith.. The attached
>> >>> file containes the /var/log/messages
>> >>> continuous logs seperated by *.
>> >>>
>> >>> So kindly give me a solution for this issue.......
>> >>>
>> >>> Thanks & Regards
>> >>>
>> >>> VIJESH E K
>> >>>
>> >>>
>> >>
>> >>
>> >>
>> >> -
>> >>
>> >> <ATT00001.c>
>> >
>> >
>> >
>> >
>> > -
>> >
>> >
>> > _______________________________________________
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>> > Lustre-discuss at lists.lustre.org
>> > http://lists.lustre.org/mailman/listinfo/lustre-discuss
>> >
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