<div dir="ltr">Should I be applying those patches to your alpine branch or to master? I see they are already in your branch (the one built by travis, right?). When I build your branch, it compiles alright but the tests fail:<div><br></div><div><div>========================== Run zdtm/static/env00 in h ==========================</div><div>Start test</div><div>./env00 --pidfile=env00.pid --outfile=env00.out --envname=ENV_00_TEST</div><div>Run criu dump</div><div>=[log]=> dump/zdtm/static/env00/32/1/dump.log</div><div>------------------------ grep Error ------------------------</div><div>(00.044957) Error (criu/util.c:670): exited, status=3</div><div>(00.057244) Error (compel/src/lib/infect-rpc.c:72): Command 66 for daemon failed with -1</div><div>(00.057276) Error (criu/mem.c:464): Can't dump page with parasite</div><div>(00.057702) Error (criu/cr-dump.c:1673): Dumping FAILED.</div><div>------------------------ ERROR OVER ------------------------</div><div>################### Test zdtm/static/env00 FAIL at CRIU dump ###################</div><div>Send the 9 signal to 32</div><div>##################################### FAIL #####################################</div></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Wed, Jan 25, 2017 at 2:12 AM Andrei Vagin <<a href="mailto:avagin@virtuozzo.com">avagin@virtuozzo.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Tue, Jan 24, 2017 at 07:37:50PM -0800, Andrei Vagin wrote:<br class="gmail_msg">
> On Tue, Jan 24, 2017 at 11:17:28PM +0000, Ross Boucher wrote:<br class="gmail_msg">
> > It seems that this function probably isn't implemented in musl:<br class="gmail_msg">
> > <a href="https://git.musl-libc.org/cgit/musl/tree/src/sched/sched_getscheduler.c" rel="noreferrer" class="gmail_msg" target="_blank">https://git.musl-libc.org/cgit/musl/tree/src/sched/sched_getscheduler.c</a><br class="gmail_msg">
><br class="gmail_msg">
> Uhuuuu. musl is so lightweight and fast!!!!!<br class="gmail_msg">
> <a href="https://git.musl-libc.org/cgit/musl/tree/src/sched/sched_getparam.c" rel="noreferrer" class="gmail_msg" target="_blank">https://git.musl-libc.org/cgit/musl/tree/src/sched/sched_getparam.c</a><br class="gmail_msg">
><br class="gmail_msg">
> Ross, could you try out this patch:<br class="gmail_msg">
> <a href="https://github.com/avagin/criu/commit/265e9fc138f98b742a68b6991225f28d3c99f9b5" rel="noreferrer" class="gmail_msg" target="_blank">https://github.com/avagin/criu/commit/265e9fc138f98b742a68b6991225f28d3c99f9b5</a><br class="gmail_msg">
<br class="gmail_msg">
And you need one more patch:<br class="gmail_msg">
<a href="https://github.com/avagin/criu/commit/ff8777b3628eae6b7cc98c7b925cf88508dd3aa8" rel="noreferrer" class="gmail_msg" target="_blank">https://github.com/avagin/criu/commit/ff8777b3628eae6b7cc98c7b925cf88508dd3aa8</a><br class="gmail_msg">
<br class="gmail_msg">
With these two patches static/env00 passes on Alpine:<br class="gmail_msg">
<br class="gmail_msg">
<a href="https://travis-ci.org/avagin/criu/builds/195081973" rel="noreferrer" class="gmail_msg" target="_blank">https://travis-ci.org/avagin/criu/builds/195081973</a><br class="gmail_msg">
<br class="gmail_msg">
><br class="gmail_msg">
> Thanks,<br class="gmail_msg">
> Andrei<br class="gmail_msg">
><br class="gmail_msg">
> ><br class="gmail_msg">
> > Is there any hope for a workaround?<br class="gmail_msg">
> ><br class="gmail_msg">
> > On Tue, Jan 24, 2017 at 6:09 PM Ross Boucher <<a href="mailto:rboucher@gmail.com" class="gmail_msg" target="_blank">rboucher@gmail.com</a>> wrote:<br class="gmail_msg">
> ><br class="gmail_msg">
> > Installing ip6tables got a bit further, but now it seems to fail possibly<br class="gmail_msg">
> > on sched_getscheduler:<br class="gmail_msg">
> ><br class="gmail_msg">
> > (00.032508) Error (criu/cr-dump.c:134): Can't get sched policy for 2337:<br class="gmail_msg">
> > Function not implemented<br class="gmail_msg">
> ><br class="gmail_msg">
> > Full log: <a href="https://gist.github.com/boucher/5c8edcbf0c7f9d9e39ed1d74c09440e5" rel="noreferrer" class="gmail_msg" target="_blank">https://gist.github.com/boucher/5c8edcbf0c7f9d9e39ed1d74c09440e5</a><br class="gmail_msg">
> ><br class="gmail_msg">
> ><br class="gmail_msg">
> > On Tue, Jan 24, 2017 at 5:53 PM Ross Boucher <<a href="mailto:rboucher@gmail.com" class="gmail_msg" target="_blank">rboucher@gmail.com</a>> wrote:<br class="gmail_msg">
> ><br class="gmail_msg">
> > Hey everyone,<br class="gmail_msg">
> ><br class="gmail_msg">
> > Since checkpoint/restore has shipped in experimental mode for Docker, I<br class="gmail_msg">
> > thought I'd try to get it working with Docker for Mac. I think this<br class="gmail_msg">
> > should be possible, since it seems building for Alpine linux has<br class="gmail_msg">
> > already been taken care of, but I haven't gotten it working just yet.<br class="gmail_msg">
> ><br class="gmail_msg">
> > What I have done is install CRIU 2.9, from the apk testing repository<br class="gmail_msg">
> > for alpine linux, in the d4m vm[1], then run a simple checkpoint on a<br class="gmail_msg">
> > busybox container. Here's the dump log:<br class="gmail_msg">
> ><br class="gmail_msg">
> > <a href="https://gist.github.com/boucher/2ac2de1d80ab59bce518d108ec8d0371" rel="noreferrer" class="gmail_msg" target="_blank">https://gist.github.com/boucher/2ac2de1d80ab59bce518d108ec8d0371</a><br class="gmail_msg">
> ><br class="gmail_msg">
> > Seems that some network script isn't working, but I'm not sure if the<br class="gmail_msg">
> > log is telling me that its an RPC script.<br class="gmail_msg">
> ><br class="gmail_msg">
> > Thanis,<br class="gmail_msg">
> > Ross<br class="gmail_msg">
> ><br class="gmail_msg">
> ><br class="gmail_msg">
> > [1]: You can access the vm with screen:<br class="gmail_msg">
> ><br class="gmail_msg">
> > screen ~/Library/Containers/com.docker.docker/Data/<br class="gmail_msg">
> > com.docker.driver.amd64-linux/tty<br class="gmail_msg">
> ><br class="gmail_msg">
> ><br class="gmail_msg">
><br class="gmail_msg">
> > _______________________________________________<br class="gmail_msg">
> > CRIU mailing list<br class="gmail_msg">
> > <a href="mailto:CRIU@openvz.org" class="gmail_msg" target="_blank">CRIU@openvz.org</a><br class="gmail_msg">
> > <a href="https://lists.openvz.org/mailman/listinfo/criu" rel="noreferrer" class="gmail_msg" target="_blank">https://lists.openvz.org/mailman/listinfo/criu</a><br class="gmail_msg">
><br class="gmail_msg">
> _______________________________________________<br class="gmail_msg">
> CRIU mailing list<br class="gmail_msg">
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</blockquote></div>