Re: ISW dmraid-rc15 fails to activate raid0 due to incorrect cylinder calculation
|[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]|
Hello Marcin, Labun, Marcin ha scritto: > Hello Giuseppe, > ISW metadata blocks_per_member (dev->vol.map.blocks_per_member) shall contain journaling space on the RAID member device, while r->sectors shall contain data space only. > During RAID device configuration in metadata the journaling space is added to blocks_per_member: > map->blocks_per_member = (map->blocks_per_strip * map->num_data_stripes) * div + RAID_DS_JOURNAL; > > > Could you please provide ISW native metadata output from dmraid -n and device mapper mapping (dmsetup table and status) and dmraid array configuration (dmraid -C and dmraid -s)? > Do you see "%s: zero sectors on %s"? > If not, possibly there is an overflow and the reason might be in blocks_per_member configuration. > I haven't an Intel raid card, I am the dmraid maintainer in Debian and I got two bug report in Debian and Ubuntu. You can read other relevant information here. Valentin and Danniy (Cced), Can you provide these information please? http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=524637#111 https://bugs.launchpad.net/ubuntu/+source/dmraid/+bug/337284 Cheers, Giuseppe.
Description: OpenPGP digital signature
_______________________________________________ Ataraid-list mailing list Ataraid-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/ataraid-list