On Sun, Oct 25, 2015 at 1:38 PM, Ed Tomlinson <e...@aei.ca> wrote: > Filipe, > > Its still not perfect. Here I can do sequential sends a few times then I > get something like this: > > [root@grover snap]# sh -x brh > + base=/snap/shot > ++ date +%Y-%V-%u_%m-%d_%H:%M > + stamp=2015-43-6_10-24_10:24 > + btrfs subv snapshot -r /snap/homevol /snap/shot.2015-43-6_10-24_10:24 > Create a readonly snapshot of '/snap/homevol' in > '/snap/shot.2015-43-6_10-24_10:24' > + sync > + /usr/bin/time -f 'send %E' nice -19 ionice -c3 btrfs send -v -p /snap/shot > /snap/shot.2015-43-6_10-24_10:24 > + btrfs receive -v /backup/snap > At subvol /snap/shot.2015-43-6_10-24_10:24 > At snapshot shot.2015-43-6_10-24_10:24 > receiving snapshot shot.2015-43-6_10-24_10:24 > uuid=cb3ad856-ca0f-f744-b7c3-b33f2d5bc8d3, ctransid=625267 > parent_uuid=cb3ad856-ca0f-f744-b7c3-b33f2d5bc8d3, parent_ctransid=619893 > ERROR: unlink home/ed/Maildir/.spam/dovecot.index.log.2 failed. No such file > or directory > Command terminated by signal 13 > send 1:49.64 > + sync > + btrfs subv delete /snap/shot > Delete subvolume (no-commit): '/snap/shot' > + sync > + mv /snap/shot.2015-43-6_10-24_10:24 /snap/shot > > > so there is another bug hiding in the code, its usually something in my > Maildir that shows in the log.
Different and unrelated problem. Yes, we know there are still some problems regarding send issuing invalid/outdated paths to the send stream. Nothing to do with incorrect uuids in the send stream. > > Please let me know if there is anything you would like me to try. I am > running 4.2 with the 4.3 for-linus tree applied and the 4.2.x patches with > btrfs fixes removed. On top of this are a few patches from this list. > > TIA > Ed Tomlinson > > On Saturday, October 24, 2015 1:52:21 PM EDT, Filipe Manana wrote: >> >> On Sat, Oct 24, 2015 at 6:36 PM, <kol...@kolcon.net> wrote: >>> >>> Hello, >>> >>> I would like to do backups based on btrfs send/receive. >>> >>> So I though I would do a transfer over portable HDD and then incremental >>> sends (using -p) over network. >>> >>> Initial : ... >> >> >> It's a bug, we got it recently reported and fixed. >> The fix is in Chris' integration branch for the upcoming 4.4 merge window: >> >> >> http://git.kernel.org/cgit/linux/kernel/git/mason/linux-btrfs.git/commit/?h=integration-4.4&id=b96b1db039ebc584d03a9933b279e0d3e704c528 >> >> cheers >>> >>> >>> Best regards, >>> >>> Lubos >>> -- >>> 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 >> >> >> >> > -- Filipe David Manana, "Reasonable men adapt themselves to the world. Unreasonable men adapt the world to themselves. That's why all progress depends on unreasonable men." -- 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
