tags/udev-166-r2/udev-persistent-storage-tape.rules.magellan

# /etc/udev/rules/65-persistent-storage-tape.rules:  device naming rules for udev
# $Header: /root/magellan-cvs/src/udev/udev-persistent-storage-tape.rules.magellan,v 1.1 2008-03-22 18:13:36 niro Exp $
#
# There are a number of modifiers that are allowed to be used in some
# of the different fields. They provide the following subsitutions:
# %n - the "kernel number" of the device.
#      For example, 'sda3' has a "kernel number" of '3'
# %k - the kernel name for the device.
# %M - the kernel major number for the device
# %m - the kernel minor number for the device
# %b - the bus id for the device
# %c - the string returned by the PROGRAM. (Note, this doesn't work within
#      the PROGRAM field for the obvious reason.)
# %s{filename} - the content of a sysfs attribute.
# %% - the '%' char itself.
#
# Try not to modify this file, if you wish to change things, create a new rule
# file that can be run before this one.
#

# persistent storage links: /dev/tape/{by-id,by-path}

ACTION!="add|change", GOTO="persistent_storage_tape_end"

KERNEL=="nst[0-9]", SUBSYSTEMS=="scsi", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}-nst"

# type 8 devices are "Medium Changers"
KERNEL=="sg[0-9]*", SUBSYSTEMS=="scsi", ATTRS{type}=="8", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}"

KERNEL=="st[0-9]*", ATTRS{ieee1394_id}=="?*", ENV{ID_SERIAL}="$attr{ieee1394_id}", ENV{ID_BUS}="ieee1394"
KERNEL=="st[0-9]*", ENV{ID_SERIAL}!="?*", SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
KERNEL=="st[0-9]*", ENV{ID_SERIAL}!="?*", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode"
KERNEL=="st[0-9]*", ENV{ID_SERIAL}=="?*", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}"

# by-path (shortest physical path)
KERNEL=="st[0-9]*", IMPORT{program}="path_id %p"
KERNEL=="st[0-9]*", ENV{ID_PATH}=="?*", SYMLINK+="tape/by-path/$env{ID_PATH}"

LABEL="persistent_storage_tape_end"
1	# /etc/udev/rules/65-persistent-storage-tape.rules: device naming rules for udev
2	# $Header: /root/magellan-cvs/src/udev/udev-persistent-storage-tape.rules.magellan,v 1.1 2008-03-22 18:13:36 niro Exp $
3	#
4	# There are a number of modifiers that are allowed to be used in some
5	# of the different fields. They provide the following subsitutions:
6	# %n - the "kernel number" of the device.
7	# For example, 'sda3' has a "kernel number" of '3'
8	# %k - the kernel name for the device.
9	# %M - the kernel major number for the device
10	# %m - the kernel minor number for the device
11	# %b - the bus id for the device
12	# %c - the string returned by the PROGRAM. (Note, this doesn't work within
13	# the PROGRAM field for the obvious reason.)
14	# %s{filename} - the content of a sysfs attribute.
15	# %% - the '%' char itself.
16	#
17	# Try not to modify this file, if you wish to change things, create a new rule
18	# file that can be run before this one.
19	#
20
21	# persistent storage links: /dev/tape/{by-id,by-path}
22
23	ACTION!="add\|change", GOTO="persistent_storage_tape_end"
24
25	KERNEL=="nst[0-9]", SUBSYSTEMS=="scsi", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}-nst"
26
27	# type 8 devices are "Medium Changers"
28	KERNEL=="sg[0-9]*", SUBSYSTEMS=="scsi", ATTRS{type}=="8", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
29
30	KERNEL=="st[0-9]", ATTRS{ieee1394_id}=="?", ENV{ID_SERIAL}="$attr{ieee1394_id}", ENV{ID_BUS}="ieee1394"
31	KERNEL=="st[0-9]", ENV{ID_SERIAL}!="?", SUBSYSTEMS=="usb", IMPORT{program}="usb_id --export %p"
32	KERNEL=="st[0-9]", ENV{ID_SERIAL}!="?", IMPORT{program}="scsi_id --export --whitelisted --fallback-to-sysfs -s %p -d $tempnode"
33	KERNEL=="st[0-9]", ENV{ID_SERIAL}=="?", SYMLINK+="tape/by-id/$env{ID_BUS}-$env{ID_SERIAL}"
34
35	# by-path (shortest physical path)
36	KERNEL=="st[0-9]*", IMPORT{program}="path_id %p"
37	KERNEL=="st[0-9]", ENV{ID_PATH}=="?", SYMLINK+="tape/by-path/$env{ID_PATH}"
38
39	LABEL="persistent_storage_tape_end"