[lustre-discuss] tgt grant error ..

[Cameron Harr]

Cory,

Thanks for accrediting Vladimir. The patch associated with LU-13766 was 
done by Mike Pershin @ Whamcloud -- thus my comment, but upon looking 
closer I see that was originally done for LU-12687 by Vladimir.

On 8/1/20 6:04 AM, Spitz, Cory James wrote:
>
> + Vladimir
>
> I _/think/_ that the proposed fix for LU-13766 came from Vladimir 
> under LU-12687.  Is there a different proposed patch from Whamcloud?
>
> It seems that we all do have other non-direct IO grant problems to 
> sort out.  I guess I’m kinda fishing to see if there is another grant 
> patch out there.
>
> -Cory
>
> On 7/31/20, 12:09 PM, "lustre-discuss on behalf of Cameron Harr" 
> <lustre-discuss-bounces at lists.lustre.org 
> <mailto:lustre-discuss-bounces at lists.lustre.org> on behalf of 
> harr1 at llnl.gov <mailto:harr1 at llnl.gov>> wrote:
>
> We have been hitting similar warnings. See 
> https://jira.whamcloud.com/browse/LU-13766 
> <https://jira.whamcloud.com/browse/LU-13766>, which has a possible 
> patch available from Whamcloud.
>
> On 7/28/20 10:24 PM, Zeeshan Ali Shah wrote:
>
>     Dear All we are getting following errors, what does this mean? any
>     advice ?
>
>     [Wed Jul 29 08:17:33 2020] LustreError:
>     24267:0:(tgt_grant.c:758:tgt_grant_check()) lustre-OST000e: cli
>     61f1ceb7-b0ab-3607-1d60-69e1f3abc7a5 claims 1703936 GRANT, real
>     grant 0
>     [Wed Jul 29 08:17:33 2020] LustreError:
>     24267:0:(tgt_grant.c:758:tgt_grant_check()) Skipped 421 previous
>     similar messages
>     [Wed Jul 29 08:18:38 2020] LustreError:
>     24267:0:(tgt_grant.c:758:tgt_grant_check()) lustre-OST000c: cli
>     61f1ceb7-b0ab-3607-1d60-69e1f3abc7a5 claims 1703936 GRANT, real
>     grant 0
>     [Wed Jul 29 08:18:38 2020] LustreError:
>     24267:0:(tgt_grant.c:758:tgt_grant_check()) Skipped 810 previous
>     similar messages
>     [Wed Jul 29 08:20:49 2020] LustreError:
>     24012:0:(tgt_grant.c:758:tgt_grant_check()) lustre-OST0010: cli
>     61f1ceb7-b0ab-3607-1d60-69e1f3abc7a5 claims 1703936 GRANT, real
>     grant 0
>     [Wed Jul 29 08:20:49 2020] LustreError:
>     24012:0:(tgt_grant.c:758:tgt_grant_check()) Skipped 1783 previous
>     similar messages
>
>     Thanks a lot for your help
>
>     Br
>
>     Zeeshan
>
>
>
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