在 16/3/28 下午12:00, Liuhua Wang 写道: > Hi List, > > I have a question that I think maybe you can give me some idea. > > I have two devices with different sector size: 512B and 4096B. > > - SOURCE DEVICE (mdos lvm partiton) > #parted /dev/sdb > Model: ATA SATADOM-SL 3ME (scsi) > Disk /dev/sdb: 32.0GB > Sector size (logical/physical): 512B/512B > Partition Table: msdos > (In `parted` Sector size are both got from IOCTL(BLKSSZGET)) > > - TARGET DEVICE (WHOLE DISK) > #parted /dev/sdc > Error: /dev/sdd: unrecognised disk label > Model: ATA HUH728080ALN600 (scsi) > Disk /dev/sdd: 8002GB > Sector size (logical/physical): 4096B/4096B > Partition Table: unknown > > I want to move data from one device to the other using lvm command > `pvmove`, but after pvmove, file system cannot mount. > Is the logical volume on target device recognized by lvm ? If only file system failed to mount, what is the error message from kernel side ? Thanks. -- Coly Li -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
