(800M) filefrag reports
63282 extents and for ex. 8G file that only have 9 extents read speed
is normal.
I'll put freqently modified files in directory with NOCOW attribute.
Thanks.
On Thu, Jun 5, 2014 at 5:05 AM, Duncan 1i5t5.dun...@cox.net wrote:
Igor M posted on Thu, 05 Jun 2014 00:15:31 +0200
One more question. Is there any other way to find out file fragmentation ?
I just copied 35Gb file on new btrfs filesystem (compressed) and
filefrag reports 282275 extents found. This can't be right ?
On Thu, Jun 5, 2014 at 5:05 AM, Duncan 1i5t5.dun...@cox.net wrote:
Igor M posted on Thu, 05 Jun
Hello,
Why btrfs becames EXTREMELY slow after some time (months) of usage ?
This is now happened second time, first time I though it was hard
drive fault, but now drive seems ok.
Filesystem is mounted with compress-force=lzo and is used for MySQL
databases, files are mostly big 2G-8G.
Copying
On Thu, Jun 5, 2014 at 12:27 AM, Fajar A. Nugraha l...@fajar.net wrote:
On Thu, Jun 5, 2014 at 5:15 AM, Igor M igor...@gmail.com wrote:
Hello,
Why btrfs becames EXTREMELY slow after some time (months) of usage ?
# btrfs fi show
Label: none uuid: b367812a-b91a-4fb2-a839-a3a153312eba
On Mon, Oct 28, 2013 at 12:27 AM, Chris Murphy li...@colorremedies.com wrote:
On Oct 27, 2013, at 4:46 PM, Chris Murphy li...@colorremedies.com wrote:
On Oct 27, 2013, at 3:53 PM, Igor M igor...@gmail.com wrote:
I made some more tests. Disk is 3TB, first cca 225GB is copied without
errors
On Mon, Oct 28, 2013 at 6:57 PM, Chris Murphy li...@colorremedies.com wrote:
On Oct 28, 2013, at 1:40 AM, Igor M igor...@gmail.com wrote:
dmesg: http://pastebin.com/t2H1QYye
You've got a warning related to pcie bridge on boot, with a trace that
follows. I don't know if this could
On Mon, Oct 28, 2013 at 8:05 PM, Josef Bacik jba...@fusionio.com wrote:
On Sun, Oct 27, 2013 at 09:50:37AM +0100, Igor M wrote:
On Sun, Oct 27, 2013 at 2:00 AM, Tomasz Chmielewski t...@virtall.com wrote:
Still no messages. Parameter seems to be active as
/sys/module/printk/parameters
On Sun, Oct 27, 2013 at 2:00 AM, Tomasz Chmielewski t...@virtall.com wrote:
Still no messages. Parameter seems to be active as
/sys/module/printk/parameters/ignore_loglevel is Y, but there are no
messages in log files or dmesg. Maybe I need to turn on some kernel
debugging option and recompile
On Sun, Oct 27, 2013 at 9:56 AM, Brendan Hide bren...@swiftspirit.co.za wrote:
On 2013/10/27 10:50 AM, Igor M wrote:
On Sun, Oct 27, 2013 at 2:00 AM, Tomasz Chmielewski t...@virtall.com
wrote:
Still no messages. Parameter seems to be active as
/sys/module/printk/parameters/ignore_loglevel
. But some of data was on
rather slow disk, so maybe that's why no more errors.
On Sun, Oct 27, 2013 at 9:50 AM, Igor M igor...@gmail.com wrote:
On Sun, Oct 27, 2013 at 2:00 AM, Tomasz Chmielewski t...@virtall.com wrote:
Still no messages. Parameter seems to be active as
/sys/module/printk
Hello,
I just upgraded kernel to 3.11.6 added new disk and created btrfs:
# mkfs.btrfs /dev/sdb
# mount -t btrfs -o compress=lzo,compress-force=lzo /dev/sdb
/usr/local/mysql/data
I started copying files from old disk and then I got 'No space left on
device', but there is a lot of space.
# df
Some more info, exact error message is:
cp: writing ‘/usr/local/mysql/data/gbdata/parts_0015.MYI’: No space
left on device
cp: failed to extend ‘/usr/local/mysql/data/gbdata/parts_0015.MYI’: No
space left on device
Files are 2.7G - 7.7G big.
On Sat, Oct 26, 2013 at 9:46 PM, Igor M igor
On Sat, Oct 26, 2013 at 11:35 PM, Chris Murphy li...@colorremedies.com wrote:
On Oct 26, 2013, at 1:46 PM, Igor M igor...@gmail.com wrote:
# mount -t btrfs -o compress=lzo,compress-force=lzo /
Why do you have two compression mount options? You need to pick one of these.
I removed one. I
On Sun, Oct 27, 2013 at 12:17 AM, Chris Murphy li...@colorremedies.com wrote:
On Oct 26, 2013, at 3:53 PM, Igor M igor...@gmail.com wrote:
I even added enospc_debug mount option, still no messages.
If it were kernel enospc, you should have messages in dmesg.
What version of btrfs progs
On Sun, Oct 27, 2013 at 12:22 AM, Igor M igor...@gmail.com wrote:
On Sun, Oct 27, 2013 at 12:17 AM, Chris Murphy li...@colorremedies.com
wrote:
On Oct 26, 2013, at 3:53 PM, Igor M igor...@gmail.com wrote:
I even added enospc_debug mount option, still no messages.
If it were kernel enospc
Didn't see before. btrfs progs were compiled today form git.
# btrfs version
Btrfs v0.20-rc1-358-g194aa4a
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