Oracle使用raw via lvm(三)
TION=="add", KERNEL=="/dev/oravg/oralv1", RUN+="/bin/raw /dev/raw/raw3 %N"
ACTION=="add", KERNEL=="/dev/oravg/oralv2", RUN+="/bin/raw /dev/raw/raw4 %N"
KERNEL=="raw[3-4]", OWNER="oracle", GROUP="oinstall", MODE="640"
[root@o564gtser1 ~]# start_udev
启动 udev： [确定]
[root@o564gtser1 ~]# raw -aq
/dev/raw/raw1: bound to major 8, minor 16
/dev/raw/raw2: bound to major 8, minor 32
重启os，还是无效看不到raw3和raw4.
[root@o564gtser1 ~]# cat /etc/udev/rules.d/60-raw.rules
# Enter raw device bindings here.
#
# An example would be:
# ACTION=="add", KERNEL=="sda", RUN+="/bin/raw /dev/raw/raw1 %N"
# to bind /dev/raw/raw1 to /dev/sda, or
# ACTION=="add", ENV{MAJOR}=="8", ENV{MINOR}=="1", RUN+="/bin/raw /dev/raw/raw2 %M %m"
# to bind /dev/raw/raw2 to the device with major 8, minor 1.
ACTION=="add", KERNEL=="/dev/oravg/oralv1", RUN+="/bin/raw /dev/raw/raw3 %N"
ACTION=="add", KERNEL=="/dev/oravg/oralv2", RUN+="/bin/raw /dev/raw/raw4 %N"
ACTION=="add", ENV{MAJOR}=="253", ENV{MINOR}=="0", RUN+="/bin/raw /dev/raw/raw3 %M %m"
ACTION=="add", ENV{MAJOR}=="253", ENV{MINOR}=="1", RUN+="/bin/raw /dev/raw/raw4 %M %m"
KERNEL=="raw[3-4]", OWNER="oracle", GROUP="oinstall", MODE="640"
重启os，还是无效看不到raw3和raw4.
[root@o564gtser1 ~]# cat /etc/udev/rules.d/60-raw.rules
# Enter raw device bindings here.
#
# An example would be:
# ACTION=="add", KERNEL=="sda", RUN+="/bin/raw /dev/raw/raw1 %N"
# to bind /dev/raw/raw1 to /dev/sda, or
# ACTION=="add", ENV{MAJOR}=="8", ENV{MINOR}=="1", RUN+="/bin/raw /dev/raw/raw2 %M %m"
# to bind /dev/raw/raw2 to the device with major 8, minor 1.
ACTION=="add", KERNEL=="/dev/mapper/oravg-oralv1", RUN+="/bin/raw /dev/raw/raw3 %N"
ACTION=="add", KERNEL=="/dev/mapper/oravg-oralv2", RUN+="/bin/raw /dev/raw/raw4 %N"
#ACTION=="add", ENV{MAJOR}=="253", ENV{MINOR}=="0", RUN+="/bin/raw /dev/raw/raw3 %M %m"
#ACTION=="add", ENV{MAJOR}=="253", ENV{MINOR}=="1", RUN+="/bin/raw /dev/raw/raw4 %M %m"
KERNEL=="raw[3-4]", OWNER="oracle", GROUP="oinstall", MODE="640"
重启os，还是无效看不到raw3和raw4.
使用手工测试了下发现是可以的：
[root@o564gtser1 ~]# /bin/raw /dev/raw/raw3 /dev/mapper/oravg-oralv1
/dev/raw/raw3: bound to major 253, minor 0
[root@o564gtser1 ~]# /bin/raw /dev/raw/raw4 /dev/mapper/oravg-oralv2
/dev/raw/raw4: bound to major 253, minor 1
[root@o564gtser1 ~]# raw -qa
/dev/raw/raw1: bound to major 8, minor 16
/dev/raw/raw2: bound to major 8, minor 32
/dev/raw/raw3: bound to major 253, minor 0
/dev/raw/raw4: bound to major 253, minor 1
[root@o564gtser1 ~]# ll /dev/raw/*
crw-r----- 1 oracle oinstall 162, 1 04-18 13:03 /dev/raw/raw1
crw-r----- 1 oracle oinstall 162, 2 04-18 13:03 /dev/raw/raw2
crw-r----- 1 oracle oinstall 162, 3 04-18 13:09 /dev/raw/raw3
crw-r----- 1 oracle oinstall 162, 4 04-18 13:10 /dev/raw/raw4
只好将上述两行命令写入/etc/rc.d/rc.local ：
#add by gtlions test for lvm used in oracle
/bin/raw /dev/raw/raw3 /dev/mapper/oravg-oralv1
/bin/raw /dev/raw/raw4 /dev/mapper/oravg-oralv2
chown oracle:oinstall /dev/raw/raw3
chown oracle:oinstall /dev/raw/raw4
chmod 640 /dev/raw/raw3
chmod 640 /dev/raw/raw4
并删除/etc/udev/rules.d/60