On 2019/12/6 上午9:31, Christian Wimmer wrote: > Hi Hugo and Qu, > > here the output from the commands: > > # btrfs ins dump-tree -t root /dev/sde1 2>&1 > btrfs-progs v4.19.1 Too old. Please use latest version btrfs-progs. Just as mentioned, SLE is not a good choice for btrfs-progs. Thanks, Qu > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > bad tree block 5349895454720, bytenr mismatch, want=5349895454720, > have=14275350892879035392 > Couldn't setup device tree > ERROR: unable to open /dev/sde1 > # > > > > # btrfs ins dump-tree -t extent /dev/sde1 2>&1 >/dev/null > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > bad tree block 5349895454720, bytenr mismatch, want=5349895454720, > have=14275350892879035392 > Couldn't setup device tree > ERROR: unable to open /dev/sde1 > # > > > # btrfs ins dump-tree -t chunk /dev/sde1 > btrfs-progs v4.19.1 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > bad tree block 5349895454720, bytenr mismatch, want=5349895454720, > have=14275350892879035392 > Couldn't setup device tree > ERROR: unable to open /dev/sde1 > # > > > # btrfs ins dump-tree -t 5 /dev/sde1 2>&1 >/dev/null > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > checksum verify failed on 5349895454720 found B80B9FA8 wanted C61C3C00 > bad tree block 5349895454720, bytenr mismatch, want=5349895454720, > have=14275350892879035392 > Couldn't setup device tree > ERROR: unable to open /dev/sde1 > # > > > I will try to setup a newer kernel. Which Distro you would suggest for > this purpose? > The idea is to download and install a small linux just for recovery > purpose for now. > > Thanks, > > Chris > > > >> On 5. Dec 2019, at 21:04, Qu Wenruo <quwenruo.btrfs@xxxxxxx >> <mailto:quwenruo.btrfs@xxxxxxx>> wrote: >> >> btrfs ins dump-tree -t root /dev/sde1 2>&1 >
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