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| author |   Boaz Harrosh <bharrosh@panasas.com> | 2011-01-31 14:32:14 +0200 |
|---|---|---|
| committer | Boaz Harrosh <bharrosh@panasas.com> | 2011-03-15 15:02:51 +0200 |
| commit | 9ed96484311b89360b80a4181d856cbdb21630fd (patch) | |
| tree | ef372f43e6bfdf86d273d80491e7de801b69395f /fs/exofs/file.c | |
| parent | exofs: Override read-ahead to align on stripe_size (diff) | |
| download | linux-dev-9ed96484311b89360b80a4181d856cbdb21630fd.tar.xz linux-dev-9ed96484311b89360b80a4181d856cbdb21630fd.zip | |
exofs: Add option to mount by osdname
If /dev/osd* devices are shuffled because more devices
where added, and/or login order has changed. It is hard to
mount the FS you want.
Add an option to mount by osdname. osdname is any osd-device's
osdname as specified to the mkfs.exofs command when formatting
the osd-devices.
The new mount format is:
OPT="osdname=$UUID0,pid=$PID,_netdev"
mount -t exofs -o $OPT $DEV_OSD0 $MOUNTDIR
if "osdname=" is specified in options above $DEV_OSD0 is
ignored and can be empty.
Also while at it: Removed some old unused Opt_* enums.
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Diffstat (limited to 'fs/exofs/file.c')
0 files changed, 0 insertions, 0 deletions