May 19 07:55:42 zsnc kernel: ata5: SATA max UDMA/133 abar m2048@0xfacc0000 port 0xfacc0300 irq 35
May 19 07:55:42 zsnc kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
May 19 07:55:42 zsnc kernel: ata5.00: ATA-9: HP SSD S700 500GB, T1125A0, max UDMA/133
May 19 07:55:42 zsnc kernel: ata5.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 32), AA
May 19 07:55:42 zsnc kernel: ata5.00: configured for UDMA/133
May 19 07:55:42 zsnc kernel: sd 6:0:0:0: [sdf] 976773168 512-byte logical blocks: (500 GB/466 GiB)
May 19 07:55:42 zsnc kernel: sd 6:0:0:0: [sdf] Write Protect is off
May 19 07:55:42 zsnc kernel: sd 6:0:0:0: [sdf] Mode Sense: 00 3a 00 00
May 19 07:55:42 zsnc kernel: sd 6:0:0:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 19 07:55:42 zsnc kernel: sdf: sdf1
May 19 07:55:42 zsnc kernel: sd 6:0:0:0: [sdf] Attached SCSI disk
May 19 07:55:42 zsnc kernel: BTRFS: device fsid 83aa86ee-b78f-4803-9ead-4c834c6e0808 devid 1 transid 11130671 /dev/sdf1 scanned by udevd (818)
May 19 07:56:10 zsnc emhttpd: HP_SSD_S700_500GB_HBSA31100800840 (sdf) 512 976773168
May 19 07:56:10 zsnc emhttpd: import 30 cache device: (sdf) HP_SSD_S700_500GB_HBSA31100800840
May 19 07:56:10 zsnc emhttpd: read SMART /dev/sdf
May 19 07:56:25 zsnc emhttpd: shcmd (42): mount -t btrfs -o noatime,space_cache=v2 /dev/sdf1 /mnt/cache
May 19 07:56:25 zsnc kernel: BTRFS info (device sdf1): flagging fs with big metadata feature
May 19 07:56:25 zsnc kernel: BTRFS info (device sdf1): using free space tree
May 19 07:56:25 zsnc kernel: BTRFS info (device sdf1): has skinny extents
May 19 07:56:25 zsnc kernel: BTRFS error (device sdf1): bad tree block start, want 23695097856 have 0
May 19 07:56:25 zsnc kernel: BTRFS warning (device sdf1): couldn't read tree root
May 19 07:56:25 zsnc root: mount: /mnt/cache: wrong fs type, bad option, bad superblock on /dev/sdf1, missing codepage or helper program, or other error.
May 19 07:56:25 zsnc kernel: BTRFS error (device sdf1): open_ctree failed
May 19 08:02:21 zsnc emhttpd: read SMART /dev/sdf
May 19 08:03:06 zsnc ool www[21305]: /usr/local/emhttp/plugins/dynamix/scripts/btrfs_check 'start' '/dev/sdf1' 'HP_SSD_S700_500GB_HBSA31100800840' '--readonly'
May 19 08:03:28 zsnc ool www[23592]: /usr/local/emhttp/plugins/dynamix/scripts/btrfs_check 'start' '/dev/sdf1' 'HP_SSD_S700_500GB_HBSA31100800840' '--readonly'
May 19 08:05:38 zsnc emhttpd: read SMART /dev/sdf
May 19 08:06:13 zsnc emhttpd: shcmd (233): mount -t btrfs -o noatime,space_cache=v2 /dev/sdf1 /mnt/cache
May 19 08:06:13 zsnc kernel: BTRFS info (device sdf1): flagging fs with big metadata feature
May 19 08:06:13 zsnc kernel: BTRFS info (device sdf1): using free space tree
May 19 08:06:13 zsnc kernel: BTRFS info (device sdf1): has skinny extents
May 19 08:06:13 zsnc kernel: BTRFS error (device sdf1): bad tree block start, want 23695097856 have 0
May 19 08:06:13 zsnc kernel: BTRFS warning (device sdf1): couldn't read tree root
May 19 08:06:13 zsnc root: mount: /mnt/cache: wrong fs type, bad option, bad superblock on /dev/sdf1, missing codepage or helper program, or other error.
May 19 08:06:13 zsnc kernel: BTRFS error (device sdf1): open_ctree failed

解决了吗？缓存盘掉盘或坏块了，重新对齐试试

On 5/27/2022 at 5:30 PM, anpple said:

解决了吗？缓存盘掉盘或坏块了，重新对齐试试

没有解决，缓存盘的数据全部丢了，不知道哪一步自动清空了我的缓存盘，重装了