Tim Haley wrote:
Brent Jones wrote:
On the sending side, I CAN kill the ZFS send process, but the remote
side leaves its processes going, and I CANNOT kill -9 them. I also
cannot reboot the receiving system, at init 6, the system will just
hang trying to unmount the file systems.
I have to physically cut power to the server, but a couple days later,
this issue will occur again.
A crash dump from the receiving server with the stuck receives would
be highly useful, if you can get it. Reboot -d would be best, but it
might just hang. You can try savecore -L.
I tried a reboot -d (I even had kmem-flags=0xf set), but it did hang. I
didn't try savecore.
One thing I didn't try was scat on the running system. What should I
look for (with scat) if this happens again?
--
Ian.
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