Dear list members, In my previous thread at http://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg23333.html there was a space_cache kernel bug/panic on kernel 3.8. I could successfully "fix" that with rebuilding the cache. But some files were missing/corrupted. So I booted a rescue CD with kernel 3.7 and ran btrfsck --repair, which repaired quite a few things.
After a reboot I got the following message: [ 469.457386] btrfs: disk space caching is enabled [ 469.503612] btrfs: mismatching generation and generation_v2 found in root item. This root was probably mounted with an older kernel. Resetting all new fields. As soon as anything had wanted to read a bit from the file system, the hard drive went crazy and was working for 5-10 minutes. After I got a kernel panic which said there's an error in fs/btrfs/inode.c:835. In the moment I don't just mount, but want to read something from the mounted file system under the rescue system, the same procedure happens. I made some pictures of it (since I cannot read anything from the logs, if there are any). You can find them here: www.morrohun.hu/temp/btrfs/v2/[123].jpg I wanted to create an image with the aforementined btrfs-image tool, but yet to have any success . Could you please give me an advice what can I do now? Living on a live-CD is not a life insurance :) Best regards, Ákos Szőts -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
