cciss(4) Device Drivers Manual cciss(4) cciss - HP Smart Array modprobe cciss [ cciss_allow_hpsa=1 ] : 4.14 hpsa(4) . cciss HP Smart Array RAID . cciss_allow_hpsa=1: cciss hpsa(4) cciss : Smart Array 5300 Smart Array 5i Smart Array 532 Smart Array 5312 Smart Array 641 Smart Array 642 Smart Array 6400 Smart Array 6400 EM Smart Array 6i Smart Array P600 Smart Array P400i Smart Array E200i Smart Array E200 Smart Array E200i Smart Array E200i Smart Array E200i Smart Array E500 cciss Smart Array : Smart Array 5300 Smart Array 5i Smart Array 532 Smart Array 5312 Smart Array 641 Smart Array 642 Smart Array 6400 Smart Array 6400 U320 Expansion Module Smart Array 6i Smart Array P600 Smart Array P800 Smart Array E400 Smart Array P400i Smart Array E200 Smart Array E200i Smart Array E500 Smart Array P700m Smart Array P212 Smart Array P410 Smart Array P410i Smart Array P411 Smart Array P812 Smart Array P712m Smart Array P711m HP Smart Array HP ( hpacuxe(8) hpacucli(8)) ROM (ORCA) ROM Smart Array . : : 104 cciss0 105 cciss1 106 cciss2 105 cciss3 108 cciss4 109 cciss5 110 cciss6 111 cciss7 : b7 b6 b5 b4 b3 b2 b1 b0 |----+----| |----+----| | | | +-------- (0= 1-15 ) | +-------------------- : /dev/cciss/c0d0 0 0 /dev/cciss/c0d0p1 0 0 1 /dev/cciss/c0d0p2 0 0 2 /dev/cciss/c0d0p3 0 0 3 /dev/cciss/c1d1 1 1 /dev/cciss/c1d1p1 1 1 1 /dev/cciss/c1d1p2 1 1 2 /dev/cciss/c1d1p3 1 1 3 /proc /proc/driver/cciss/cciss[0-9]+ . : $ cd /proc/driver/cciss; $ ls -l; total 0 -rw-r--r-- 1 root root 0 2010-09-10 10:38 cciss0 -rw-r--r-- 1 root root 0 2010-09-10 10:38 cciss1 -rw-r--r-- 1 root root 0 2010-09-10 10:38 cciss2 $ cat cciss2; cciss2: HP Smart Array P800 Controller Board ID: 0x3223103c Firmware Version: 7.14 IRQ: 16 Logical drives: 1 Current Q depth: 0 Current # commands on controller: 0 Max Q depth since init: 1 Max # commands on controller since init: 2 Max SG entries since init: 32 Sequential access devices: 0 cciss/c2d0: 36.38GB RAID 0 /sys /sys/bus/pci/devices/dev/ccissX/cXdY/model SCSI 0 Y X. /sys/bus/pci/devices/dev/ccissX/cXdY/rev SCSI 0 Y X. /sys/bus/pci/devices/dev/ccissX/cXdY/unique_id SCSI 83 Y X. /sys/bus/pci/devices/dev/ccissX/cXdY/vendor SCSI 0 Y X. /sys/bus/pci/devices/dev/ccissX/cXdY/block:cciss!cXdY /sys/block/cciss!cXdY. /sys/bus/pci/devices/dev/ccissX/rescan . /sys/bus/pci/devices/dev/ccissX/resettable 1 "reset_devices=1" ( kdump) . 0 "reset_devices=1" . Smart Array . /sys/bus/pci/devices/dev/ccissX/cXdY/lunid LUN 8 Y X. /sys/bus/pci/devices/dev/ccissX/cXdY/raid_level RAID Y X. /sys/bus/pci/devices/dev/ccissX/cXdY/usage_count ( ) Y X. SCSI SCSI ( /dev/st0 /dev/st1 st(4) .) "SCSI tape drive support for Smart Array 5xxx" "SCSI support" SCSI Smart Array 5xxx . SCSI . SCSI /proc "" /proc/driver/cciss/cciss* . SCSI ( ) SCSI . ( /etc/init.d ). : for x in /proc/driver/cciss/cciss[0-9]* do echo "engage scsi" > $x done SCSI ( ). SCSI . SCSI SCSI . cciss SCSI. /proc. : echo "rescan" > /proc/scsi/cciss0/1 : (1) SCSI / (2) . LUN . SCSI . /proc ( "cciss0" "cciss" ). : SCSI SCSI cciss. SCSI SCSI. . ( SCSI). . SCSI SCSI SCSI ( ). cciss . : (1) . (2) . (3) SCSI. (4) . cciss SCSI SCSI. SCSI / SCSI. cciss . . . / . ( mt -f /dev/st0 rewind ) / . hpsa(4) cciss_vol_status(8) hpacucli(8) hpacuxe(8) Documentation/blockdev/cciss.txt Documentation/ABI/testing/sysfs-bus-pci-devices-cciss 3 . . : . 6.18 8 2026 cciss(4)