[CRIU] crtools error: "can't splice to pipe"

[J F]

>
> > For integrity reason
> >
> > [cyrill at moon criu] sha1sum criu-test.tar
> > d9fa36cf094ad66942ac6da76a56280b61ebf1ae  criu-test.tar
>


Hi Cyrill,

I tried your most recent update a few minutes ago and I get the same error.
I can send you the v4 log privately.
Also I noticed that "crtools check" fails.
I'll see if I can find another app that can reproduce.
Do you have any hunches on root cause? That might help me help you.

ubuntu at ip-10-118-238-44:/mnt/mydata/criu-patch-5-06$ sudo ./crtools check
Error (cr-check.c:268): fdinfo doesn't contain the mnt_id field

ubuntu at ip-10-118-238-44:/mnt/mydata/criu-patch-5-06$ sudo ./crtools dump
--tree 5978 --shell-job --images-dir /mnt/mydata/dump
pie: Error (pie/parasite.c:75): Can't splice pages to pipe (421888/120>
pie: )
pie: Error (pie/parasite.c:474): Close the control socket for writing
>
Error (parasite-syscall.c:324): Command 8 for daemon failed with -1
Error (mem.c:346): Can't dump page with parasite
pie: Error (pie/parasite.c:424): Command rejected
Error (parasite-syscall.c:297): Message reply from daemon is trimmed (12/0)
Error (mem.c:350): Can't rollback unprotected vmas with parasite
Error (cr-dump.c:1870): Dumping FAILED.
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