Hi,
Benno Senoner writes:
> wow, really good idea to journal to a RAID1 array !
>
> do you think it is possible to to the following:
>
> - N disks holding a soft RAID5 array.
> - reserve a small partition on at least 2 disks of the array to hold a RAID1
> array.
> - keep the journal on this partition.
Yes. My jfs code will eventually support this. The main thing it is
missing right now is the ability to journal multiple devices to a
single journal: the on-disk structure is already designed with that in
mind but the code does not yet support it.
--Stephen
