Found duplicate PV

dxwwp

suse 10 sp2
目前系統(tǒng)上沒有掛載存儲，但是在執(zhí)行l(wèi)vscan、vgscan及pvscan時，都有如下信息：
  Found duplicate PV 2tciXcTxgrOXDETcirqIvF5TNEICYwAP: using /dev/sde1 not /dev/sdq1
  Found duplicate PV Evxn60uCZ8X2ACP89802E68Ji1oxdYlO: using /dev/sdf1 not /dev/sdb1
  Found duplicate PV 2vSQSBehYhbsx1J1o9tcTXOwo848q7xV: using /dev/sdg1 not /dev/sdc1
  Found duplicate PV PBwp1Z0UY7Vmpyy6FBxWG4V2h11cJ5Dk: using /dev/sdh1 not /dev/sdd1
  Found duplicate PV 2tciXcTxgrOXDETcirqIvF5TNEICYwAP: using /dev/sdi1 not /dev/sde1
  Found duplicate PV Evxn60uCZ8X2ACP89802E68Ji1oxdYlO: using /dev/sdj1 not /dev/sdf1
  Found duplicate PV 2vSQSBehYhbsx1J1o9tcTXOwo848q7xV: using /dev/sdk1 not /dev/sdg1
  Found duplicate PV PBwp1Z0UY7Vmpyy6FBxWG4V2h11cJ5Dk: using /dev/sdl1 not /dev/sdh1
  Found duplicate PV 2tciXcTxgrOXDETcirqIvF5TNEICYwAP: using /dev/sdm1 not /dev/sdi1
  Found duplicate PV Evxn60uCZ8X2ACP89802E68Ji1oxdYlO: using /dev/sdn1 not /dev/sdj1
  Found duplicate PV 2vSQSBehYhbsx1J1o9tcTXOwo848q7xV: using /dev/sdo1 not /dev/sdk1
  Found duplicate PV PBwp1Z0UY7Vmpyy6FBxWG4V2h11cJ5Dk: using /dev/sdp1 not /dev/sdl1

因為是利舊設備，不清楚之前是否掛載過存儲，雖然知道目前這些提示信息對系統(tǒng)沒什么影響，但還是想清除，請各位高手賜教，謝！！

taojie2000

回復 1# dxwwp


    不是可以屏蔽這些提示字符嗎？

taojie2000

資料：
By creating LVM on RAID 1 device, it could happen PVs are not created on the RAID device but on the physical partitions (e.g.: /dev/sda1 and /dev/sdb1 if there are part of /dev/md0). This will result as an error by doing LVM scanning (pvscan, vgscan, ...) like Found duplicate PV 9w3TIxKZ6lFRqWUmQm9tlV5nsdUkTi4i: using /dev/sda1 not /dev/sdb1 and will make impossible to create a new volume group on /dev/md0. In this case, you have to create a filter for LVM. In the /etc/lvm/lvm.conf file, you have to add such a line: filter = ["r|/dev/cdrom|","r|hd[ab]|" ] Logically, replace "hd" with "sd" for SCSI devices and "ab" with the correct one. This will prevent such devices are scanned or used for LVM. You have to reload LVM with /etc/init.d/lvm force-reload but since your system is on LVM, this is not possible. Therefore you have to reboot.

dxwwp

我在lvm.conf文件中添加了如下紅色部分
# By default we accept every block device except udev names:
filter = [ "r|/dev/.*/by-path/.*|", "r|/dev/.*/by-id/.*|", "a/.*/","r|/dev/sde|" ]

reboot之后用lvscan之類的看不到之前的報錯信息了，但是為什么我只是添加了對sde的過濾，可實際上系統(tǒng)把所有sde之后的都過濾了呢?