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
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 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 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 files, or
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
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,
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
fileystem is heavily fragmented[2
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
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 any
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
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
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