* free space inode generation
@ 2011-05-24 12:10 Lubos Kolouch
2011-05-24 14:22 ` Josef Bacik
0 siblings, 1 reply; 2+ messages in thread
From: Lubos Kolouch @ 2011-05-24 12:10 UTC (permalink / raw)
To: linux-btrfs
Hello,
I am getting following errors in the syslog
(running 2.6.39-gentoo kernel, latest git btrfs-progs,
mounted with -o space_cache)
btrfs: free space inode generation (0) did not match free space cache
generation (325850) for block group 29360128
btrfs: free space inode generation (0) did not match free space cache
generation (325850) for block group 55863934976
btrfs: free space inode generation (0) did not match free space cache
generation (325865) for block group 63380127744
The filesystem is mountable and basically usable, only *very* slow and
taking resources (load around 7 or more).
Should I ignore the messages or is there something wrong and I can
do something about it?
Thank you
Lubos
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: free space inode generation
2011-05-24 12:10 free space inode generation Lubos Kolouch
@ 2011-05-24 14:22 ` Josef Bacik
0 siblings, 0 replies; 2+ messages in thread
From: Josef Bacik @ 2011-05-24 14:22 UTC (permalink / raw)
To: Lubos Kolouch; +Cc: linux-btrfs
On 05/24/2011 08:10 AM, Lubos Kolouch wrote:
> Hello,
>
> I am getting following errors in the syslog
> (running 2.6.39-gentoo kernel, latest git btrfs-progs,
> mounted with -o space_cache)
>
> btrfs: free space inode generation (0) did not match free space cache
> generation (325850) for block group 29360128
> btrfs: free space inode generation (0) did not match free space cache
> generation (325850) for block group 55863934976
> btrfs: free space inode generation (0) did not match free space cache
> generation (325865) for block group 63380127744
>
> The filesystem is mountable and basically usable, only *very* slow and
> taking resources (load around 7 or more).
>
> Should I ignore the messages or is there something wrong and I can
> do something about it?
>
We couldn't save the free space cache for some reason or another, so
it's telling you that. That means we have to load the free space cache
the old fashioned slow way which means load is going to be a little
higher than normal for a little bit. Thanks,
Josef
^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-05-24 12:10 free space inode generation Lubos Kolouch
2011-05-24 14:22 ` Josef Bacik
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