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authorStephen M. Cameron <scameron@beardog.cce.hp.com>2009-09-17 13:48:10 -0500
committerJens Axboe <jens.axboe@oracle.com>2009-10-01 21:15:44 +0200
commitce84a8aeac4a4a2cc421b3145dd2fb7cae860e4d (patch)
tree350987acff39fbeefa9500d6dcc977973d1bc42e /Documentation
parent2e043986d584cf95656d4ee0c40fb2051e8a8460 (diff)
cciss: Add lunid attribute to each logical drive in /sys
Add lunid attribute to each logical drive at /sys/devices/<dev>/ccissX/cXdY/lunid for controller X, logical drive Y Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/ABI/testing/sysfs-bus-pci-devices-cciss7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss
index ac3429def23..5a6c8d36afc 100644
--- a/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss
+++ b/Documentation/ABI/testing/sysfs-bus-pci-devices-cciss
@@ -38,3 +38,10 @@ Kernel Version: 2.6.31
Contact: iss_storagedev@hp.com
Description: Kicks of a rescan of the controller to discover logical
drive topology changes.
+
+Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/lunid
+Date: August 2009
+Kernel Version: 2.6.31
+Contact: iss_storagedev@hp.com
+Description: Displays the 8-byte LUN ID used to address logical
+ drive Y of controller X.