sysfs-bus-pci-devices-cciss 2.67 KB
Newer Older
1
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/model
2 3 4 5 6 7
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.

8
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/rev
9 10 11 12 13 14
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.

15
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/unique_id
16 17 18 19 20 21
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.

22
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/vendor
23 24 25 26 27 28
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.

29
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/block:cciss!cXdY
30 31 32 33
Date:		March 2009
Kernel Version: 2.6.30
Contact:	iss_storagedev@hp.com
Description:	A symbolic link to /sys/block/cciss!cXdY
34

35
What:		/sys/bus/pci/devices/<dev>/ccissX/rescan
36 37 38 39 40
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.
41

42
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/lunid
43 44 45 46 47
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.
48

49
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/raid_level
50 51 52 53 54
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.
55

56
What:		/sys/bus/pci/devices/<dev>/ccissX/cXdY/usage_count
57 58 59 60 61
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.
62

63
What:		/sys/bus/pci/devices/<dev>/ccissX/resettable
64 65 66 67 68 69 70 71 72 73
Date:		February 2011
Kernel Version:	2.6.38
Contact:	iss_storagedev@hp.com
Description:	Value of 1 indicates the controller can honor the reset_devices
		kernel parameter.  Value of 0 indicates reset_devices cannot be
		honored.  This is to allow, for example, kexec tools to be able
		to warn the user if they designate an unresettable device as
		a dump device, as kdump requires resetting the device in order
		to work reliably.

74
What:		/sys/bus/pci/devices/<dev>/ccissX/transport_mode
75 76 77 78 79 80
Date:		July 2011
Kernel Version:	3.0
Contact:	iss_storagedev@hp.com
Description:	Value of "simple" indicates that the controller has been placed
		in "simple mode". Value of "performant" indicates that the
		controller has been placed in "performant mode".