[Lustre-discuss] OSS1 Node issue

Larry tsrjzq at gmail.com
Mon Feb 20 23:43:30 PST 2012


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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