rum-z Posted February 5 Share Posted February 5 (edited) I recently switched to ZFS for my cache because I thought it would be more reliable than BTTRFS. I'm about a month into it and experienced my first corurption already. I'm seeing: PANIC at range_tree.c:436:range_tree_remove_impl() I am new to zfs. Are there any good recovery methods for ZFS? For extra contedt: I've been using 6.12.6 since it came out syslog Edited February 13 by rum-z Quote Link to comment
Solution JorgeB Posted February 5 Solution Share Posted February 5 You can try mounting the pool read-only: zpool import -o readonly=on cache if it works, start the array, it will still show up as unmountable but the data should be under /mnt/cache. P.S. having corruption issues with multiple filesystems suggests there can be an underlying hardware issue, like bad RAM Quote Link to comment
rum-z Posted February 13 Author Share Posted February 13 Thank you. Sadly that did not work, I ended up wiping the drives, and starting fresh, back to bttrfs for the cache drive. Thankfully I had backups. I'll look into the bad RAM. I wonder if bad RAM broke the zfs since it uses RAM. Quote Link to comment
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