xfsrestore report SUCCESS but not restore all files in kernel 3.17
Eric Sandeen
sandeen at sandeen.net
Thu Oct 30 23:55:51 CDT 2014
On 10/30/14 11:42 PM, Tommy Wu wrote:
> dump whole filesystem?
> I'll try dd later.
no, use xfs_metadump -o, compress & send it (or a link to it) to Dave
on a private channel.
-Eric
> 2014-10-31 12:25 GMT+08:00 Dave Chinner <david at fromorbit.com <mailto:david at fromorbit.com>>:
>
> On Fri, Oct 31, 2014 at 02:49:25PM +1100, Dave Chinner wrote:
> > On Fri, Oct 31, 2014 at 09:51:27AM +0800, Tommy Wu wrote:
> > > After apply this patch, xfsdump will hang again.
> > >
> > > the log for xfsdump:
> > > https://mega.co.nz/#!tUgz3QrC!q7Ix53sl9lYCg0iKRHjgOqF0tZJAVKHBNz0OHWof-ds
> > >
> > > But 'echo w > /proc/sysrq-trigger' no any blocked task in dmesg.
> >
> > echo l > /proc/sysrq-trigger
> > echo t > /proc/sysrq-trigger
>
> Also, I just cannot reproduce a hung dump or a broken restore,
> so can you take an unobfuscated metadump of the source filesystem
> (i.e. the one you are running dump on) so I can try on an exact
> image of the filesystem you are having troubles on?
>
> Cheers,
>
> Dave.
> --
> Dave Chinner
> david at fromorbit.com <mailto:david at fromorbit.com>
>
>
>
>
> --
>
> Tommy Wu
>
>
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