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hi Christopher,<br>
My criu version is 1.7.2 and i have tried the latest version on
master branch which cloned from github, it is the same.<br>
<br>
root@linaro-developer:~# criu --version<br>
Version: 1.7.2<br>
<br>
Kernel version: 4.1.12:<br>
root@linaro-developer:~# uname -a<br>
Linux linaro-developer 4.1.12 #1 SMP PREEMPT Mon Nov 30 21:05:04
CST 2015 aarch64 aarch64 aarch64 GNU/Linux<br>
root@linaro-developer:~#<br>
<br>
root@linaro-developer:~# getconf PAGE_SIZE<br>
4096<br>
root@linaro-developer:~# <br>
<br>
For the detailed log, you can view it from this link:<br>
<pre wrap=""> <a class="moz-txt-link-freetext" href="https://github.com/xemul/criu/issues/90">https://github.com/xemul/criu/issues/90</a>
</pre>
<font color="#33ff33"><b><br>
<font color="#3333ff">BTW: have you succeeded to run c/r for
"simple loop" test on ARM64 arch?</font></b></font><br>
<br>
thanks a lot!<br>
Have a nice day~~<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">在 2015/12/1 0:09, Christopher Covington
写道:<br>
</div>
<blockquote cite="mid:565C74B5.4010405@codeaurora.org" type="cite">
<pre wrap="">On 11/30/2015 03:31 AM, Pavel Emelyanov wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi, Christopher.
We have an CRIU issue on Aarch64, if you have time, would you please
suggest something?
<a class="moz-txt-link-freetext" href="https://github.com/xemul/criu/issues/90">https://github.com/xemul/criu/issues/90</a>
</pre>
</blockquote>
<pre wrap="">
I'm happy to provide what assistance I can on the mailing list, but I'm
afraid I'm not currently authorized to post to Github.
There is a known issue with kernel side support for VDSO
remapping/unmapping that can lead to segfaults. When I tried to
reproduce the issue by running the simple loop test on an unpatched
kernel, the segfault happened at a different place in the output, but
I'm not sure how deterministic the ordering is. Based on Laurent's PPC
patch from a while back, I recently sent the following fix (but forgot
to copy the CRIU list):
<a class="moz-txt-link-freetext" href="https://patchwork.kernel.org/patch/7698911/">https://patchwork.kernel.org/patch/7698911/</a>
If that's not the issue, some information that might help in debugging
is the output of the following commands.
criu --version
uname -a
getconf PAGE_SIZE
Hope that helps,
Christopher Covington
</pre>
</blockquote>
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