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@xxxxxxxxxxxxx <mailto:david@xxxxxxxxxxxxx>>: > > 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@xxxxxxxxxxxxx <mailto:david@xxxxxxxxxxxxx> > > > > > -- > > Tommy Wu > > > _______________________________________________ > xfs mailing list > xfs@xxxxxxxxxxx > http://oss.sgi.com/mailman/listinfo/xfs > _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
