Michael van Elst wrote:
> k...@munnari.oz.au (Robert Elz) writes:
>
> >Do we do crash dumps onto raidsets?
>
> We can dump on raidsets, the code selects a working component or a spare
> disk to dump on. Doesn't mean that it works, the more complicated the
> device access gets, the less likely it will succeed.
As a data point I'm using this and dump-on-panic works just fine:
thoreau 64173> grep swap /etc/fstab
NAME=swap none swap sw 0 0
NAME=swap none swap dp 0 0
thoreau 64174> dmesg | grep -w swap
[ 1.843214] dk3 at ld1: "swap-rf1", 134234112 blocks at 12288, type:
raidframe
[ 1.843214] dk1 at ld0: "swap-rf0", 134234112 blocks at 12288, type:
raidframe
[ 5.743186] dk7 at raid2: "swap", 134233823 blocks at 128, type: swap
thoreau 64175> raidctl -s raid2
Components:
/dev/dk1: optimal
/dev/dk3: optimal
...
Cheers,
Simon.
