리눅스 > Redhat(CentOS) > [RHEL6.3] LV RAW Device 등록 하기 (LVM 구성일때 Udev)

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[RHEL6.3] LV RAW Device 등록 하기 (LVM 구성일때 Udev)

글쓴이 : theko 날짜 : 2014-09-24 (수) 15:45 조회 : 8102

1. Edit /etc/udev/rules.d/60-raw.rules and add lines similar to the following:

ACTION!="add|change", GOTO="raw_end"

# Create raw character device mapping:

ENV{DM_VG_NAME}=="vg_test", ENV{DM_LV_NAME}=="lv_test1", RUN+="/bin/raw /dev/raw/raw1 %N"

ENV{DM_VG_NAME}=="vg_test", ENV{DM_LV_NAME}=="lv_test2", RUN+="/bin/raw /dev/raw/raw2 %N"

# To set permissions:

KERNEL=="raw*", OWNER:="testuser", GROUP:="testuser", MODE:="0660"

LABEL="raw_end"

2. Reload the rule to apply:

# udevadm control --reload-rules

# udevadm trigger --type=devices --action=change

3. 기타 방법

/etc/rc.local
/etc/rc.loca 에 해당 내용을 직접 이용하는 방법

raw /dev/vg00/lv00 /dev/raw1

raw /dev/vg00/lv01 /dev/raw2

chown username.groupname /dev/raw*

theko

2014-09-24 (수) 15:47

## ACTION 을 일일이 적어줬을대 방법

ACTION=="add|change", ENV{DM_VG_NAME}=="VolGroup00", ENV{DM_LV_NAME}=="LogVol00", RUN+="/bin/raw /dev/raw/raw1 %N"

ACTION=="add|change", ENV{DM_VG_NAME}=="VolGroup00", ENV{DM_LV_NAME}=="LogVol01", RUN+="/bin/raw /dev/raw/raw2 %N"

ACTION=="add|change", KERNEL=="raw*", OWNER="username", GROUP="groupname", MODE="0660"