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.
I have seen this on Solaris 10. Something appears to break with a pool
or filesystem causing zfs receive to hang in the kernel. Once this
happens, any zfs command that changes the state of the pool/filesystem
will hang, including a zpool detach or an int 6.
Can you get truss -p or mdb -p to work on the stuck process?
--
Ian.
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