On 5/26/2010 11:33 PM, Alexander Motin wrote:
technews wrote:
So I've started using gmirror recently to mirror 2 1.5 TB drives however
if I reboot the machine or 'gmirror stop -f data1' while the array is
been rebuilt I get the panic below.
Rebooting without geom_mirror loaded does not cause a panic
Rebooting with geom_mirror loaded and the drives disconnected does not
cause a panic.
The drives are in an "Rosewill RSV-S4-X 4 Bay SATA to eSATA (Port
Multiplier) JBOD / RAID 0, 1, 1+0, 5 Enclosure" connected over a SiI
3726 (rev=1706) adapter
Rebooting with the drives mounted normally does not cause a panic
I'm using the latest and greatest firmware, the panics occurred before
the update
It would be nice if you build kernel with debugger and got a stack
backtrace to show where problem occurred.
Also, if you like your port multiplier to work much faster and stable -
I would strongly suggest you to update to 8-STABLE (or wait forthcoming
8.1-RELEASE, if you prefer releases) and use new siis(4) driver for your
SiI3132 SATA controller. Port Multiplier support in ata(4) driver left
in embryo level and won't be improved.
Thanks Alexander, I'll update to 8-STABLE and give the siis(4) driver a
try. Its not really worth wasting time on something that's not going to
be touched any more.
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