<div dir="ltr"><div>Same testing in same machine (just different kernel).<br><br></div><div>3.18-rc2:<br>xfsdump will hang (the test.xfsdump.gz size stop around 57M)<br><br></div><div>3.17.1 (with 2 patches): <br>xfsdump generate the dump file, but xfsrestore can't restore all files from the dump file.<br></div><div>I think the dump is corrupted, can't restore it also in kernel 3.16.5.<br><br></div>3.16.5: <br>everything work fine.<br><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-10-29 15:51 GMT+08:00 Dave Chinner <span dir="ltr"><<a href="mailto:david@fromorbit.com" target="_blank">david@fromorbit.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Wed, Oct 29, 2014 at 02:46:33PM +0800, Tommy Wu wrote:<br>
> it will hang after this message (the kernel in above git repo):<br>
><br>
> /sbin/xfsdump: dumping non-directory files<br>
><br>
> console show the below message every 2 minutes:<br>
> [ 480.387308] INFO: task xfsdump:2717 blocked for more than 120 seconds.<br>
<br>
</span>I think there might be something else wrong with your system.<br>
<br>
What's the stack trace associated with that? If there's none,<br>
what's the output of 'echo w > /proc/sysrq-trigger' in dmesg?<br>
<div class="HOEnZb"><div class="h5"><br>
Cheers,<br>
<br>
Dave.<br>
--<br>
Dave Chinner<br>
<a href="mailto:david@fromorbit.com">david@fromorbit.com</a><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><br>Tommy Wu</div>
</div>