Itt van a két udevinfo kimenete, vastagon szedve azok a sorok amelyek különböznek
/sys/block/sda:
device '/sys/block/sda' has major:minor 8:0
looking at class device '/sys/block/sda':
KERNEL=="sda"
SUBSYSTEM=="block"
SYSFS{dev}=="8:0"
SYSFS{range}=="16"
SYSFS{removable}=="0"
SYSFS{size}=="10485760"
SYSFS{stat}==" 1437 386 58160 5632 179 444 4984 16864 0 6048 22496"
follow the "device"-link to the physical device:
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0/0000:06:01.0/host0/rport-0:0-0/target0:0:0/0:0:0:0':
BUS=="scsi"
ID=="0:0:0:0"
DRIVER=="sd"
SYSFS{device_blocked}=="0"
SYSFS{iocounterbits}=="32"
SYSFS{iodone_cnt}=="0x65f"
SYSFS{ioerr_cnt}=="0x0"
SYSFS{iorequest_cnt}=="0x65f"
SYSFS{model}=="DS400 S320 "
SYSFS{queue_depth}=="32"
SYSFS{queue_type}=="none"
SYSFS{rev}=="7.00"
SYSFS{scsi_level}=="5"
SYSFS{state}=="running"
SYSFS{timeout}=="30"
SYSFS{type}=="0"
SYSFS{vendor}=="IBM "
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0/0000:06:01.0/host0/rport-0:0-0/target0:0:0':
BUS==""
ID=="target0:0:0"
DRIVER=="unknown"
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0/0000:06:01.0/host0/rport-0:0-0':
BUS==""
ID=="rport-0:0-0"
DRIVER=="unknown"
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0/0000:06:01.0/host0':
BUS==""
ID=="host0"
DRIVER=="unknown"
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0/0000:06:01.0':
BUS=="pci"
ID=="0000:06:01.0"
DRIVER=="qla2xxx"
SYSFS{class}=="0x0c0400"
SYSFS{device}=="0x2422"
SYSFS{irq}=="185"
SYSFS{local_cpus}=="00000000_0000000f"
SYSFS{modalias}=="pci:v00001077d00002422sv00001077sd00000136bc0Csc04i00"
SYSFS{subsystem_device}=="0x0136"
SYSFS{subsystem_vendor}=="0x1077"
SYSFS{vendor}=="0x1077"
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0':
BUS=="pci"
ID=="0000:04:00.0"
DRIVER=="unknown"
SYSFS{class}=="0x060400"
SYSFS{device}=="0x0329"
SYSFS{irq}=="0"
SYSFS{local_cpus}=="00000000_0000000f"
SYSFS{modalias}=="pci:v00008086d00000329sv00000000sd00000000bc06sc04i00"
SYSFS{subsystem_device}=="0x0000"
SYSFS{subsystem_vendor}=="0x0000"
SYSFS{vendor}=="0x8086"
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0':
BUS=="pci"
ID=="0000:00:03.0"
DRIVER=="pcieport-driver"
SYSFS{class}=="0x060400"
SYSFS{device}=="0x3596"
SYSFS{irq}=="169"
SYSFS{local_cpus}=="00000000_0000000f"
SYSFS{modalias}=="pci:v00008086d00003596sv00000000sd00000000bc06sc04i00"
SYSFS{subsystem_device}=="0x0000"
SYSFS{subsystem_vendor}=="0x0000"
SYSFS{vendor}=="0x8086"
looking at the device chain at '/sys/devices/pci0000:00':
BUS==""
ID=="pci0000:00"
DRIVER=="unknown"
.
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/sys/block/sdb:
device '/sys/block/sdb' has major:minor 8:16
looking at class device '/sys/block/sdb':
KERNEL=="sdb"
SUBSYSTEM=="block"
SYSFS{dev}=="8:16"
SYSFS{range}=="16"
SYSFS{removable}=="0"
SYSFS{size}=="10485760"
SYSFS{stat}==" 116 359 1870 344 0 0 0 0 0 256 344"
follow the "device"-link to the physical device:
looking at the device chain at '/sys/devices/pci0000:00/0000:00:03.0/0000:04:00.0/0000:06:01.0/host0/rport-0:0-0/target0:0:0/0:0:0:1':
BUS=="scsi"
ID=="0:0:0:1"
DRIVER=="sd"
SYSFS{device_blocked}=="0"
SYSFS{iocounterbits}=="32"
SYSFS{iodone_cnt}=="0x82"
SYSFS{ioerr_cnt}=="0x0"
SYSFS{iorequest_cnt}=="0x82"
Innen ugyanaz mint az elöző.
A Target jó így: target0:0:0/0:0:0:0 és target0:0:0/0:0:0:1 ? a második szekcióban már csak target0:0:0 szerepel mind a két eszköznél. Ez nem lehet gond?
-Mr-