使用udev方式挂载的asm查看对应的物理盘scsi_id
2017-06-22 14:12
411 查看
--RAC环境asm查看对应的物理盘，使用udev方式挂载的
# cat /etc/udev/rules.d/99-oracle-asmdevices.rules
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600360000", NAME="asm-diskarch1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600370000", NAME="asm-diskdata1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600380000", NAME="asm-diskdata2", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600390000", NAME="asm-diskvote1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b6003a0000", NAME="asm-diskvote2", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b6003b0000", NAME="asm-diskvote3", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b6002c0000", NAME="asm-diskbackup1", OWNER="grid", GROUP="asmadmin", MODE="0660"
RESULT=="3600000e00d2a0000002a00b600360000"
RESULT=="3600000e00d2a0000002a00b600370000"
RESULT=="3600000e00d2a0000002a00b600380000"
RESULT=="3600000e00d2a0000002a00b600390000"
RESULT=="3600000e00d2a0000002a00b6003a0000"
RESULT=="3600000e00d2a0000002a00b6003b0000"
RESULT=="3600000e00d2a0000002a00b6002c0000"
字段是对应的物理盘的scsi id
然后根据这个值去/dev/disk/by-id下找对应的信息
节点一：
# cd /dev/disk/by-id
# ll
lrwxrwxrwx 1 root root 21 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../asm-diskbackup1
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../sdc
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../sdf
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../sdh
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d-part3 -> ../../sda3
lrwxrwxrwx 1 root root 21 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6002c0000 -> ../../asm-diskbackup1
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600360000 -> ../../sdc
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600390000 -> ../../sdf
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003b0000 -> ../../sdh
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d-part3 -> ../../sda3
可以看到根据scsi id 找到对应的逻辑盘：
lrwxrwxrwx 1 root root 21 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../asm-diskbackup1
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../sdc
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../sdf
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../sdh
节点二：
# ll
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../sdb
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../asm-diskarch1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../asm-diskvote1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../asm-diskvote3
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6002c0000 -> ../../sdb
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600360000 -> ../../asm-diskarch1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600390000 -> ../../asm-diskvote1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003b0000 -> ../../asm-diskvote3
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176-part3 -> ../../sda3
对应scsi id
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../sdb
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../asm-diskarch1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../asm-diskvote1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../asm-diskvote3
# cat /etc/udev/rules.d/99-oracle-asmdevices.rules
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600360000", NAME="asm-diskarch1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600370000", NAME="asm-diskdata1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600380000", NAME="asm-diskdata2", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b600390000", NAME="asm-diskvote1", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b6003a0000", NAME="asm-diskvote2", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b6003b0000", NAME="asm-diskvote3", OWNER="grid", GROUP="asmadmin", MODE="0660"
KERNEL=="sd*", BUS=="scsi", PROGRAM=="/sbin/scsi_id --whitelisted --replace-whitespace --device=/dev/$name", RESULT=="3600000e00d2a0000002a00b6002c0000", NAME="asm-diskbackup1", OWNER="grid", GROUP="asmadmin", MODE="0660"
RESULT=="3600000e00d2a0000002a00b600360000"
RESULT=="3600000e00d2a0000002a00b600370000"
RESULT=="3600000e00d2a0000002a00b600380000"
RESULT=="3600000e00d2a0000002a00b600390000"
RESULT=="3600000e00d2a0000002a00b6003a0000"
RESULT=="3600000e00d2a0000002a00b6003b0000"
RESULT=="3600000e00d2a0000002a00b6002c0000"
字段是对应的物理盘的scsi id
然后根据这个值去/dev/disk/by-id下找对应的信息
节点一：
# cd /dev/disk/by-id
# ll
lrwxrwxrwx 1 root root 21 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../asm-diskbackup1
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../sdc
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../sdf
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../sdh
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203ac122001d4d583f1ab98d8d-part3 -> ../../sda3
lrwxrwxrwx 1 root root 21 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6002c0000 -> ../../asm-diskbackup1
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600360000 -> ../../sdc
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600390000 -> ../../sdf
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003b0000 -> ../../sdh
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203ac122001d4d583f1ab98d8d-part3 -> ../../sda3
可以看到根据scsi id 找到对应的逻辑盘：
lrwxrwxrwx 1 root root 21 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../asm-diskbackup1
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../sdc
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../sdf
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../sdh
节点二：
# ll
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../sdb
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../asm-diskarch1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../asm-diskvote1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../asm-diskvote3
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 scsi-3644a84203abdb9001d4dc63119fce176-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6002c0000 -> ../../sdb
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600360000 -> ../../asm-diskarch1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b600390000 -> ../../asm-diskvote1
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 19 Dec 15 2015 wwn-0x600000e00d2a0000002a00b6003b0000 -> ../../asm-diskvote3
lrwxrwxrwx 1 root root 9 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176 -> ../../sda
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Dec 15 2015 wwn-0x644a84203abdb9001d4dc63119fce176-part3 -> ../../sda3
对应scsi id
lrwxrwxrwx 1 root root 9 Dec 15 2015 scsi-3600000e00d2a0000002a00b6002c0000 -> ../../sdb
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600360000 -> ../../asm-diskarch1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600370000 -> ../../asm-diskdata1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600380000 -> ../../asm-diskdata2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b600390000 -> ../../asm-diskvote1
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003a0000 -> ../../asm-diskvote2
lrwxrwxrwx 1 root root 19 Dec 15 2015 scsi-3600000e00d2a0000002a00b6003b0000 -> ../../asm-diskvote3
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