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From: Florian Lindner <mailinglists@xgm.de>
To: linux-btrfs@vger.kernel.org
Subject: Scrub being stuck
Date: Sun, 29 Jun 2014 19:14:28 +0200	[thread overview]
Message-ID: <lophhk$nj1$2@ger.gmane.org> (raw)

Hello,

I've just completed a scrub on my home filesystem and now I wanted to start 
on my Archiv btrfs RAID 0.

root@horus ~ # uname -
a                                                                                                                                                                                                                 
Linux horus 3.15.2-1-ARCH #1 SMP PREEMPT Fri Jun 27 07:41:19 CEST 2014 
x86_64 GNU/Linux

root@horus ~ # btrfs --version        
Btrfs v3.14.2-dirty

root@horus ~ # btrfs fi show          
Label: 'home'  uuid: 571009c0-6cc4-4598-a77b-f175501d23fd
        Total devices 1 FS bytes used 2.03TiB
        devid    1 size 2.73TiB used 2.04TiB path /dev/sdb1

Label: 'Archiv'  uuid: b2504193-efeb-4ef3-8797-a8d73536a416
        Total devices 2 FS bytes used 5.14TiB
        devid    1 size 2.73TiB used 2.73TiB path /dev/sdd1
        devid    2 size 2.73TiB used 2.73TiB path /dev/sde1

Btrfs v3.14.2-dirty

root@horus ~ # btrfs fi df /mnt/Archiv
Data, RAID0: total=5.44TiB, used=5.13TiB
Data, single: total=8.00MiB, used=244.00KiB
System, RAID1: total=32.00MiB, used=396.00KiB
System, single: total=4.00MiB, used=0.00
Metadata, RAID1: total=10.94GiB, used=8.71GiB
unknown, single: total=512.00MiB, used=0.00

root@horus ~ # btrfs scrub status /mnt/Archiv 
scrub status for b2504193-efeb-4ef3-8797-a8d73536a416
        scrub started at Thu Jan  2 21:13:35 2014, running for 1336 seconds
        total bytes scrubbed: 473.28GiB with 0 errors

root@horus ~ # btrfs scrub cancel /mnt/Archiv
ERROR: scrub cancel failed on /mnt/Archiv: not running

root@horus ~ # btrfs scrub resume 
/mnt/Archiv                                                                                                                                                                                           
ERROR: scrub is already running.
To cancel use 'btrfs scrub cancel /mnt/Archiv'.
To see the status use 'btrfs scrub status [-d] /mnt/Archiv'.

root@horus ~ # btrfs scrub start 
/mnt/Archiv                                                                                                                                                                                            
ERROR: scrub is already running.
To cancel use 'btrfs scrub cancel /mnt/Archiv'.
To see the status use 'btrfs scrub status [-d] /mnt/Archiv'.


A scrub I started at Jan 02 seems to be stuck somehow. The command outputs 
above were generated right now.

I'll be hapy to provide any more information.

Thx!

Florian


             reply	other threads:[~2014-06-29 17:15 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-29 17:14 Florian Lindner [this message]
2014-06-29 17:17 ` Scrub being stuck Florian Lindner
2014-06-29 23:06 ` Holger Hoffstätte
2014-06-30  6:37 ` Wang Shilong
2014-07-01  8:53 ` Florian Lindner

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