Re: very large mount time after unxepected power down

["Сергей Александров" <splavgm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

Ok, thanks. I'll try to apply it. I've also turned on function graph
tracing, may be the graph for init_nilfs function will help.
--------------------------------------------------
Александров Сергей Васильевич


2012/11/16 Vyacheslav Dubeyko <slava-yeENwD64cLxBDgjK7y7TUQ@public.gmane.org>:
> On Fri, 2012-11-16 at 10:11 +0300, Сергей Александров wrote:
>> dmesg:
>> [53994.254432] NILFS warning: mounting unchecked fs
>> [56686.968229] NILFS: recovery complete.
>> [56686.969316] segctord starting. Construction interval = 5 seconds,
>> CP frequency < 30 seconds
>>
>> messages:
>> Nov 15 10:57:06 router kernel: [53994.254432] NILFS warning: mounting
>> unchecked fs
>> Nov 15 11:42:02 router kernel: [56686.968229] NILFS: recovery complete.
>> Nov 15 11:42:02 router kernel: [56686.969316] segctord starting.
>> Construction interval = 5 seconds, CP frequency < 30 seconds
>>
>> May be there is some kernel config option to get more debug output?
>>
>
> I prepared small patch (please, find in attachment). This patch simply
> adds several debug messages into recovery module. I suggest to apply the
> patch on your NILFS2 driver and try to mount again in the issue
> environment. I hope that these debug messages can give more information
> about issue on your side.
>
> The patch uses pr_debug() call. Please, see
> Documentation/dynamic-debug-howto.txt for more details.
>
> To be honest, I don't test the patch yet. So, if you will have any
> troubles, please, e-mail to me.
>
> With the best regards,
> Vyacheslav Dubeyko.
>
>> As for fsck, I have not found it in git public repo, so where can I
>> get the latest version?
>> --------------------------------------------------
>
--
To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html