Hi Zdenek,
On 06/26/2017 05:46 PM, Zdenek Kabelac wrote:
Dne 26.6.2017 v 11:08 Eric Ren napsal(a):
[... snip...]
Hi
Which kernel version is this ?
I'd thought we've already fixed this BZ for old mirrors:
https://bugzilla.redhat.com/show_bug.cgi?id=1382382
There similar BZ for md-raid based mirrors (--type raid1)
https://bugzilla.redhat.com/show_bug.cgi?id=1416099
My base kernel version is 4.4.68, but with this 2 latest fixes applied:
"""
Revert "dm mirror: use all available legs on multiple failures"
dm io: fix duplicate bio completion due to missing ref count
"""
Yes, I've been working on dm-mirror crash issue for couple days,
but only see this fixes above when I rebased to send my fixes out, hah.
But, with this 2 fixes, the producer can still crash the kernel. Anyway,
I can
test with upstream kernel again ;-P
Regards,
Eric
Regards
Zdenej
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