mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 09:44:18 +08:00
e272afecaf
Add usage_count attribute to each logical drive at /sys/devices/<dev>/ccissX/cXdY/usage_count for controller X, logical drive Y. The usage count is the number of times the device has currently been opened. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
62 lines
1.9 KiB
Plaintext
62 lines
1.9 KiB
Plaintext
Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/model
|
|
Date: March 2009
|
|
Kernel Version: 2.6.30
|
|
Contact: iss_storagedev@hp.com
|
|
Description: Displays the SCSI INQUIRY page 0 model for logical drive
|
|
Y of controller X.
|
|
|
|
Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/rev
|
|
Date: March 2009
|
|
Kernel Version: 2.6.30
|
|
Contact: iss_storagedev@hp.com
|
|
Description: Displays the SCSI INQUIRY page 0 revision for logical
|
|
drive Y of controller X.
|
|
|
|
Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/unique_id
|
|
Date: March 2009
|
|
Kernel Version: 2.6.30
|
|
Contact: iss_storagedev@hp.com
|
|
Description: Displays the SCSI INQUIRY page 83 serial number for logical
|
|
drive Y of controller X.
|
|
|
|
Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/vendor
|
|
Date: March 2009
|
|
Kernel Version: 2.6.30
|
|
Contact: iss_storagedev@hp.com
|
|
Description: Displays the SCSI INQUIRY page 0 vendor for logical drive
|
|
Y of controller X.
|
|
|
|
Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/block:cciss!cXdY
|
|
Date: March 2009
|
|
Kernel Version: 2.6.30
|
|
Contact: iss_storagedev@hp.com
|
|
Description: A symbolic link to /sys/block/cciss!cXdY
|
|
|
|
Where: /sys/bus/pci/devices/<dev>/ccissX/rescan
|
|
Date: August 2009
|
|
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.
|
|
|
|
Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/raid_level
|
|
Date: August 2009
|
|
Kernel Version: 2.6.31
|
|
Contact: iss_storagedev@hp.com
|
|
Description: Displays the RAID level of logical drive Y of
|
|
controller X.
|
|
|
|
Where: /sys/bus/pci/devices/<dev>/ccissX/cXdY/usage_count
|
|
Date: August 2009
|
|
Kernel Version: 2.6.31
|
|
Contact: iss_storagedev@hp.com
|
|
Description: Displays the usage count (number of opens) of logical drive Y
|
|
of controller X.
|