On 2019/12/28 下午7:26, Michael Ruiz wrote:
> Hi Qu,
> Thanks for the quick reply. This is what I could find.
>
> [michael@linux /]$ sudo btrfs ins dump-tree -t data_reloc /dev/dm-1
> btrfs-progs v5.4
> data reloc tree key (DATA_RELOC_TREE ROOT_ITEM 2)
> leaf 286941609984 items 2 free space 16061 generation 1186381 owner
> DATA_RELOC_TREE
> leaf 286941609984 flags 0x1(WRITTEN) backref revision 1
> fs uuid <redacted>
> chunk uuid <redacted>
> item 0 key (256 INODE_ITEM 0) itemoff 16123 itemsize 160
> generation 2 transid 0 size 0 nbytes 16384
> block group 0 mode 40755 links 1 uid 0 gid 0 rdev 0
> sequence 0 flags 0x0(none)
> atime 1577186710.0 (2019-12-24 03:25:10)
> ctime 1577186710.0 (2019-12-24 03:25:10)
> mtime 1577186710.0 (2019-12-24 03:25:10)
> otime 1577186710.0 (2019-12-24 03:25:10)
> item 1 key (256 INODE_REF 256) itemoff 16111 itemsize 12
> index 0 namelen 2 name: ..
> total bytes 255307284480
> bytes used 94295339008
> uuid <redacted>
>
> [michael@archlinux /]$ sudo btrfs ins logical-resolve 253563502592 /
> //home/michael/.mozilla/firefox/default/storage/default/https++
> +www.pinterest.com/cache/morgue/16/{b696bf53-d26a-48eb-9688-
> ab3c5fd49010}.final
>
>
>
> ``` BTRFS SCRUB ```
> sudo btrfs scrub status /
> UUID: <redacted>
> Scrub started: Sat Dec 28 03:17:49 2019
> Status: finished
> Duration: 0:05:09
> Total to scrub: 87.82GiB
> Rate: 291.04MiB/s
> Error summary: csum=16
> Corrected: 0
> Uncorrectable: 16
> Unverified: 0
> ```
Dmesg please, as that shows which file(s) is involved.
Thanks,
Qu
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