---------- Forwarded message ---------- From: bowen zheng <[EMAIL PROTECTED]> Date: 2006-9-27 下午1:03 Subject: Help, lvm2 snapshot and XFS , using xfs_freeze to do this, but then lvcreate hang. To: [EMAIL PROTECTED]
Help, lvm2 snapshot and XFS , using xfs_freeze to do this, but then lvcreate hang. I use lvm2 and xfs both. If I do not use xfs_freeze before, I can use lvcreate snapshot the lv. And it work fine for some static files or lv, but not for running system such as / (root) which will generate a log of I/O error. So I heard that xfs should run xfs_freeze before create snapshot. However, after xfs_freeze -f, then lvcreate hang all the time. And I still can not kill (-9) the lvcreate process. Anyone know what can I do now ??? And how to use snapshot under xfs, is this a xfs or lvm bug ???