Peter,
Are you sure your customer is not hitting this:
6456939 sd_send_scsi_SYNCHRONIZE_CACHE_biodone() can issue TUR which
calls biowait()and deadlock/hangs host
I have a fix that you could have your customer try.
Thanks,
George
Peter Wilk wrote:
IHAC that is asking the following. any tho
The current behavior depends on the implementation of the driver and
support for hotplug events. When a drive is yanked, one of two things
can happen:
- I/Os will fail, and any attempt to re-open the device will result in
failure.
- I/Os will fail, but the device can continued to be opened by
IHAC that is asking the following. any thoughts would be appreciated
Take two drives, zpool to make a mirror.
Remove a drive - and the server HANGS. Power off and reboot the server,
and everything comes up cleanly.
Take the same two drives (still Solaris 10). Install Veritas Volume
Manager (4.1).
