On Wed, Apr 20, 2016 at 2:09 PM, lenovomi <lenovomi@xxxxxxxxx> wrote: > Hi Chris, > > please find below attached the complete log while executing all the > brtrfs commands, all of them failed. > > https://bpaste.net/show/482e91b25fc5 >warning, device 1 is missing >warning, device 2 is missing Restore probably can't work if too many devices are missing. I can't tell you if this is a bug, or if they're really missing, or why you're getting this message. But at least as far as the command is concerned, it's not seeing two devices. So restore is a problem. I forget what version of btrfs-progs you're using? > https://bpaste.net/show/5093cc3daa5a > https://bpaste.net/show/a24935eb5a1b Try btrfs-debug-tree -b 17802801315840 btrfs-restore -v -i -D -t 17802801315840 with the proper endings on those... You might have to really constrain the restore parameters, maybe use -f or -d or even -path-regex to find specific files you want to scrape, and hope for the best. The less you're trying to grab, the fewer errors, so it's a kind of triage at this point I think, short of someone else with better ideas. -- Chris Murphy -- 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
