Re: No locks available.
An idea:
Can you see if this command returns any PIDs?
$ fuser -m a.log
On 01/21/2012 05:12 PM, lina wrote:
> On Sat, Jan 21, 2012 at 10:53 PM, Camaleón <noelamac@gmail.com> wrote:
>> On Sat, 21 Jan 2012 22:36:30 +0800, lina wrote:
>>
>>> On Sat, Jan 21, 2012 at 10:26 PM, Camaleón <noelamac@gmail.com> wrote:
>>
>>>> Can you please tell where is located that "a.log" file and what
>>>> software generates it?
>>
>>> The a.log is in the working directory. In other servers, it works fine.
>>> so it only has problem on this server. gromacs.
>>
>> What's the working directory and what's the involved software?
>>
>> Your posts are too cryptic.
>
> might be too straightforwards in the last post? the involved software
> is gromacs.
>
> It has no problem to restart the whole process again, but can't
> resume. it can be resumed on other servers.
> resume can save lots of time, but restart will do all those former things again.
>
> (sorry about the cryptic suspicious, I am very lazy in talking
> sometimes. not very talkative style person)
>
>>
>>>> Are all those "nones" right?
>>
>>> No idea. I contacted the system administrator days ago, He will consider
>>> re-build it?!
>>
>> Rebuild what? The full system? >:-?
> seems. it's a bit older. 2.6.9-42.0.10.ELlargesmp #1 SMP Tue Feb 27
> 09:59:08 EST 2007 x86_64 x86_64 x86_64 GNU/Linux
>
> so I wonder there might some ways to avoid it, something relevant to
> "lock"? time schedule?
>
>>
>>>> Google suggests the problem can be related to the NFS mounted home but
>>>> I have no direct experience with that kind of networking filesystem.
>>>> Maybe you can start digging from that :-?
>>>
>>> I tried. some information get me lost so easily.
>>
>> If the "a.log" file is indeed located inside a NFS share I would start
>> from there.
>
> Thanks, will dig further.
>
>>
>> Greetings,
>>
>> --
>> Camaleón
>>
>>
>> --
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>
>
--
Best regards,
Panayiotis Karabassis
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