Le 28/03/2013 19:05, Josef Bacik a écrit : > Actually I see the deadlock now, sorry, I'll fix it up and send a patch. Meanwhile, I booted in PartedMagic again (My Hero !), mounted the FS, chrooted into it, mounted everything under it, then I rebuilt the initramfs, unmounted and restarted "the usual way". Then the HD LED stayed LIT for at least 5 full minutes, and in the end it would boot properly. I don't know what exactly happened, but it seems that regenerating the initramfs from within the live CD somehow helped BTRFS to fix itself ? Happily enough for me, for that's my wife's system, and you know bad things can happen when wife is unhappy :-\ (She's actually already badly unhappy about performance, leaves the machine "suspended" all the time for she can't stand the time it takes to boot, but if I tell her that her Linux FS died, I'm afraid she's back to WinXP in minutes :-/ which is worse than death...) Thanks for your help :-) FYI parts of this machine's fstab and mountinfo in case it might help... # grep btrfs fstab /dev/sda1 / btrfs subvol=@,compress=lzo,space_cache,inode_cache,autodefrag,relatime 0 0 /dev/sda1 /boot btrfs subvol=@boot,space_cache,inode_cache,autodefrag,relatime 0 0 /dev/sda1 /tmp btrfs subvol=@tmp,compress=lzo,space_cache,inode_cache,autodefrag,relatime 0 0 /dev/sda1 /home btrfs subvol=@home,compress=lzo,space_cache,inode_cache,autodefrag,relatime 0 0 /dev/sda1 /storage/owner_.VBox btrfs subvol=@owner_.VBox,compress=lzo,space_cache,inode_cache,autodefrag,noatime 0 0 /dev/sda1 /storage/owner_BIG btrfs subvol=@owner_BIG,compress=lzo,space_cache,inode_cache,autodefrag,noatime 0 0 /dev/sda1 /mnt/ROOTFS btrfs noauto,compress=lzo,space_cache,inode_cache,autodefrag,relatime 0 0 # grep btrfs /proc/self/mountinfo 20 1 0:16 /@ / rw,relatime - btrfs /dev/sda1 rw,compress=lzo,space_cache,autodefrag,inode_cache 27 20 0:16 /@tmp /tmp rw,relatime - btrfs /dev/sda1 rw,compress=lzo,space_cache,autodefrag,inode_cache 28 20 0:16 /@boot /boot rw,relatime - btrfs /dev/sda1 rw,compress=lzo,space_cache,autodefrag,inode_cache 29 20 0:16 /@home /home rw,relatime - btrfs /dev/sda1 rw,compress=lzo,space_cache,autodefrag,inode_cache 30 20 0:16 /@owner_.VBox /storage/owner_.VBox rw,noatime - btrfs /dev/sda1 rw,compress=lzo,space_cache,autodefrag,inode_cache 31 20 0:16 /@owner_BIG /storage/owner_BIG rw,noatime - btrfs /dev/sda1 rw,compress=lzo,space_cache,autodefrag,inode_cache -- Swâmi Petaramesh <swami@xxxxxxxxxxxxxx> http://petaramesh.org PGP 9076E32E Ne cherchez pas : Je ne suis pas sur Facebook. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
