Hi there,
Thanks for your reply Duncan !
Le 15/04/2016 02:24, Duncan wrote :
> Swâmi Petaramesh posted on Thu, 14 Apr 2016 18:56:29 +0200 as excerpted:
>
>> It seems that i have a "btrfs check" process that’s stuck in an infinite
>> recursive loop…
> Given the prompt above, you're running from parted-magic, but that
> doesn't tell us the btrfs-progs or kernel versions unless we look it up.
True, I forgot to specify this.
This FS is from a machine that currently runs : 4.5.0-1-ARCH
As I had a couple of "dead" files (KDE session files in
~/.config/session) that showed "????" for all their attributes and
couldn’t be accessed nor deleted, I ran "btrfs check" from a reasonably
recent live Parted Magic, which has :
- Kernel : 4.3.2
- BTRFS tools : 4.1.2
> So kernel and btrfs-progs version? Also, btrfs filesystem show output
> might be useful.
Taken from the currently running machine (as I in the end choosed to
abort the "btrfs check" using ^C) :
# btrfs fi sh
Label: 'LINUX' uuid: 13c87f57-3a85-4daf-a4bf-ba777407c169
Total devices 1 FS bytes used 268.07GiB
devid 1 size 334.50GiB used 294.54GiB path /dev/mapper/VGZ-LINUX
# btrfs fi df /
Data, single: total=289.46GiB, used=264.17GiB
System, DUP: total=32.00MiB, used=56.00KiB
Metadata, single: total=5.01GiB, used=3.90GiB
GlobalReserve, single: total=512.00MiB, used=0.00B
# btrfs fi us /
Overall:
Device size: 334.50GiB
Device allocated: 294.54GiB
Device unallocated: 39.96GiB
Device missing: 0.00B
Used: 268.07GiB
Free (estimated): 65.26GiB (min: 45.28GiB)
Data ratio: 1.00
Metadata ratio: 1.00
Global reserve: 512.00MiB (used: 0.00B)
Data,single: Size:289.46GiB, Used:264.17GiB
/dev/mapper/VGZ-LINUX 289.46GiB
Metadata,single: Size:5.01GiB, Used:3.90GiB
/dev/mapper/VGZ-LINUX 5.01GiB
System,DUP: Size:32.00MiB, Used:56.00KiB
/dev/mapper/VGZ-LINUX 64.00MiB
Unallocated:
/dev/mapper/VGZ-LINUX 39.96GiB
# df -h /
Sys. de fichiers Taille Utilisé Dispo Uti% Monté sur
/dev/mapper/VGZ-LINUX 335G 269G 66G 81% /
> Btrfs-progs version in particular, since the recursive nature of this
> loop is very obviously a bug.
I hope I gave all the necessary information now.
TIA and best regards.
ॐ
--
Swâmi Petaramesh <swami@xxxxxxxxxxxxxx> PGP 9076E32E
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