Panseman Posted February 15, 2022 Share Posted February 15, 2022 After an power outage my nvme Cache drive with btrfs filesystem is unmountable and throws the error root: mount: /mnt/cache: wrong fs type, bad option, bad superblock on /dev/mapper/nvme0n1p1, missing codepage or helper program, or other error. Is there any way to save the data ? Quote Link to comment
JorgeB Posted February 15, 2022 Share Posted February 15, 2022 Please post the diagnostics to see the complete error. Quote Link to comment
Panseman Posted February 15, 2022 Author Share Posted February 15, 2022 vaultalexandria-diagnostics-20220215-1702.zip Quote Link to comment
JorgeB Posted February 15, 2022 Share Posted February 15, 2022 There are some recovery options here, might be worth updating to v6.10-rc and try the rescue=all options as mentioned in the link above if the options for v6.9.2 don't work. Quote Link to comment
Panseman Posted February 15, 2022 Author Share Posted February 15, 2022 thank god, the v6.9.2 option worked after a restart and reinstallation of the ssd Quote Link to comment
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