freebsd-dev/udev/rules.d/60-zvol.rules.in

# Persistent links for zvol
#
# persistent disk links: /dev/zvol/dataset_name
# also creates compatibilty symlink of /dev/dataset_name

KERNEL=="zd*" SUBSYSTEM=="block" ACTION=="add|change" PROGRAM="@udevdir@/zvol_id $tempnode" SYMLINK+="zvol/%c %c"
Fix a couple comments Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> 2011-04-07 06:47:02 +00:00			`# Persistent links for zvol`
Use udev to create /dev/zvol/[dataset_name] links This commit allows zvols with names longer than 32 characters, which fixes issue on https://github.com/behlendorf/zfs/issues/#issue/102. Changes include: - use /dev/zd* device names for zvol, where * is the device minor (include/sys/fs/zfs.h, module/zfs/zvol.c). - add BLKZNAME ioctl to get dataset name from userland (include/sys/fs/zfs.h, module/zfs/zvol.c, cmd/zvol_id). - add udev rule to create /dev/zvol/[dataset_name] and the legacy /dev/[dataset_name] symlink. For partitions on zvol, it will create /dev/zvol/[dataset_name]-part* (etc/udev/rules.d/60-zvol.rules, cmd/zvol_id). Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> 2011-02-22 10:58:44 +00:00			`#`
			`# persistent disk links: /dev/zvol/dataset_name`
			`# also creates compatibilty symlink of /dev/dataset_name`

Move udev rules from /etc/udev to /lib/udev This change moves the default install location for the zfs udev rules from /etc/udev/ to /lib/udev/. The correct convention is for rules provided by a package to be installed in /lib/udev/. The /etc/udev/ directory is reserved for custom rules or local overrides. Additionally, this patch cleans up some abuse of the bindir install location by adding a udevdir and udevruledir install directories. This allows us to revert to the default bin install location. The udev install directories can be set with the following new options. --with-udevdir=DIR install udev helpers [EPREFIX/lib/udev] --with-udevruledir=DIR install udev rules [UDEVDIR/rules.d] Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #356 2011-08-05 19:22:58 +00:00			`KERNEL=="zd*" SUBSYSTEM=="block" ACTION=="add\|change" PROGRAM="@udevdir@/zvol_id $tempnode" SYMLINK+="zvol/%c %c"`