diff options
| author | Mike Miller <mike.miller@hp.com> | 2006-12-18 10:59:39 +0100 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2006-12-18 10:59:39 +0100 |
| commit | 89f97ad1894ab518b05b798906085fb3d1b2d00f (patch) | |
| tree | 03e430c963937dc013e5a083a33cf788bd66d798 /drivers/block | |
| parent | e25db641c0e6dd49c5db24dbe154048d4a466727 (diff) | |
| download | op-kernel-dev-89f97ad1894ab518b05b798906085fb3d1b2d00f.zip op-kernel-dev-89f97ad1894ab518b05b798906085fb3d1b2d00f.tar.gz | |
[PATCH] cciss: set default raid level when reading geometry fails
This patch sets a default raid level on a volume that either does not support
reading the geometry or reports an invalid geometry for whatever reason. We
were always setting some values for heads and sectors but never set a raid
level. This caused lots of problems on some buggy firmware. Please consider
this for inclusion.
Thanks,
mikem
Signed-off-by: Mike Miller <mike.miller@hp.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/cciss.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index d719a5d..67a6d4a 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1907,6 +1907,7 @@ static void cciss_geometry_inquiry(int ctlr, int logvol, "does not support reading geometry\n"); drv->heads = 255; drv->sectors = 32; // Sectors per track + drv->raid_level = RAID_UNKNOWN; } else { drv->heads = inq_buff->data_byte[6]; drv->sectors = inq_buff->data_byte[7]; |
