Hello,
I have a desktop system with 2 disks, all btrfs, single partition. All of
these partitions had
space_cache,inode_cache enabled.
Linux 3.14 has broken resume on my desktop, hence I need to shutdown and
restart the
machine every time.
But even on clean reboot, inode_cache was constantl
On Friday, November 08, 2013 07:35:18 PM y...@wp.pl wrote:
> Hello,
>
> I recently noticed that my boot has become slower - it took around 29s,
> while at the beginning it was ~6s. I thought it was an issue with systemd,
> because it failed to properly indicate at which stage the slowdown occurred
On Sunday, July 21, 2013 08:53:42 PM George Mitchell wrote:
> > system files typically are installed once and never rewritten in place, so
> > they should not be much fragmented to begin with.
> >
> > now their directory objects, is a different story and so is things like
> > systemd journal, log
On Sunday, July 21, 2013 04:44:09 PM George Mitchell wrote:
> Unless auto-defrag can work around the
> in-use file issue, that could be a problem since some heavily used
> system files are open virtually all the time the system is up and
> running. Has this issue been investigated and if so are
On Thursday, July 18, 2013 12:18:23 AM you wrote:
> * Is the defragmentation of the whole filesystem supported at all? I
> can't find a single reference that it is, and a syntax of btrfs-progs
> suggest that it isn't. If supported, under what conditions? Like what %
> of free space should be availa
Hello,
I am repeatedly running into problems with space cache and unclean shutdown. I
am hitting the bug as reported/fixed at
https://bugzilla.kernel.org/show_bug.cgi?id=57631
The solution works for me but it is a good 10-15 min ritual to clean all the
partitions, discard cache, reboot, rebuil
On Tuesday, July 02, 2013 09:19:07 PM Shridhar Daithankar wrote:
> On Tuesday, July 02, 2013 01:00:29 PM Duncan wrote:
> > But I'd still expect there to be some better performance steady state
> > after a few mounts gets the basic filesystem defragged. Tho if the
>
On Tuesday, July 02, 2013 01:00:29 PM Duncan wrote:
> Just to be clear, your system, your call. I'd never /dream/ of
> interfering with that due to the implications for my own system (which is
> certainly highly customized even matched against a peer-group of other
> gentoo installs =:^). That sa
On Monday, July 01, 2013 09:10:41 AM Duncan wrote:
> > But in general, how to find out most fragmented files and folders?
> > mouting with autodefrag is a serious degradation..
>
> It is? AFAIK, all the autodefrag mount option does is scan files for
> fragmentation as they are written and queue a
On Sunday, June 30, 2013 01:53:48 PM Garry T. Williams wrote:
> I suspect this is, at least in part, related to severe fragmentation
> in /home.
I don't think so. The problem I have described occur only before anybody logs
in to the system and /home being a separate partition, it is not the probl
Hello,
I have 3 partitions with btrfs(/, /home and /data). All of them have following
mount options
noatime,space_cache,inode_cache,compress=lzo,defaults
Whenever there is a unclean shutdown(which happens a lot in my case), the next
reboot, system comes up relatively at the same speed but as s
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