From: "Swâmi Petaramesh" <swami@petaramesh.org>
To: "quwenruo@cn.fujitsu.com" <quwenruo@cn.fujitsu.com>
Cc: "linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: Kernel BUG: btrfs send - Incremental backup
Date: Mon, 10 Mar 2014 09:30:12 +0100 [thread overview]
Message-ID: <1550249.xHHhKzo2qK@tethys> (raw)
In-Reply-To: <531D6B3B.6030804@cn.fujitsu.com>
Le lundi 10 mars 2014 07:34:18 quwenruo@cn.fujitsu.com a écrit :
>
> Better check it offline, since online check may not comprehensive than
> offline check.
Here you are. Tested from an Ubuntu 13.10 live USB, kernel 3.11 and btrfs-
utils 0.20 - this machine usually runs Arch with kernel 3.13 and btrfs-utils
3.12...
# btrfsck /dev/VG1/TETHYS
Checking filesystem on /dev/VG1/TETHYS
UUID: 9a1ca6f4-1c1b-4a62-a84b-b388066084dc
checking extents
checking free space cache
checking fs roots
checking csums
checking root refs
found 226049665697 bytes used err is 0
total csum bytes: 528376452
total tree bytes: 1692942336
total fs tree bytes: 997363712
total extent tree bytes: 100626432
btree space waste bytes: 287750314
file data blocks allocated: 704903720960
referenced 691788443648
Btrfs v0.20-rc1
(Exited normally with return code = 0)
Other info you might find relevant (from running system)
# btrfs fi sh
Label: TETHYS uuid: 9a1ca6f4-1c1b-4a62-a84b-b388066084dc
Total devices 1 FS bytes used 546.38GiB
devid 1 size 845.00GiB used 755.04GiB path /dev/dm-3
Label: BOOT uuid: 6a16d133-4b99-47b2-876f-148a8266f58f
Total devices 1 FS bytes used 68.03MiB
devid 1 size 1.00GiB used 236.00MiB path /dev/dm-0
Btrfs v3.12
# btrfs fi df /
Data, single: total=744.01GiB, used=544.80GiB
System, DUP: total=8.00MiB, used=88.00KiB
System, single: total=4.00MiB, used=0.00
Metadata, DUP: total=5.50GiB, used=1.57GiB
Metadata, single: total=8.00MiB, used=0.00
Kind regards.
--
Swâmi Petaramesh <swami@petaramesh.org> http://petaramesh.org PGP 9076E32E
next prev parent reply other threads:[~2014-03-10 8:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-08 7:35 Kernel BUG: btrfs send - Incremental backup Swâmi Petaramesh
2014-03-10 2:16 ` quwenruo
2014-03-10 7:25 ` Swâmi Petaramesh
2014-03-10 7:34 ` quwenruo
2014-03-10 8:30 ` Swâmi Petaramesh [this message]
2014-03-11 17:12 ` Josef Bacik
2014-03-12 8:20 ` Swâmi Petaramesh
2014-03-12 17:07 ` Josef Bacik
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