Al Boldi wrote:
>
> Thanks for asking. I'm rather surprised why nobody's noticing any of this
> slowdown. To be fair, it's not really a regression, on the contrary, 2.4 is
> lot worse wrt swapin and swapout, and Rik van Riel even considers a 50%
> swapin slowdown wrt swapout something like
Al Boldi wrote:
Thanks for asking. I'm rather surprised why nobody's noticing any of this
slowdown. To be fair, it's not really a regression, on the contrary, 2.4 is
lot worse wrt swapin and swapout, and Rik van Riel even considers a 50%
swapin slowdown wrt swapout something like better
Theodore Tso wrote:
>
> How are you using the filesystem? This wouldn't happen to be one of
> the backup schemes that use hard links and huge numbers of
> directories, would it? And how did you create the filesystem
> originally? Normally mke2fs is quite generous with the number of
> inodes it
Robert P. J. Day wrote:
>>
>> (Ok here I have 68% free space on our 5.5TB device)
>
> $ df -i
>
Duh, this was it!
What is the recommended method on how to increase the inode count on the
filesystem (there is no need for online resize in this case)?
I have the resize_inode option set when
It seems I have a problem accessing the whole device, it filled up too quickly.
I thought I was avoiding the 2tb limit when not using any partition tables,
shame on me :)
# df -B 1 /dev/sdb
Filesystem 1B-blocks Used Available Use% Mounted on
/dev/sdb 5999417057280
It seems I have a problem accessing the whole device, it filled up too quickly.
I thought I was avoiding the 2tb limit when not using any partition tables,
shame on me :)
# df -B 1 /dev/sdb
Filesystem 1B-blocks Used Available Use% Mounted on
/dev/sdb 5999417057280
Robert P. J. Day wrote:
(Ok here I have 68% free space on our 5.5TB device)
$ df -i
Duh, this was it!
What is the recommended method on how to increase the inode count on the
filesystem (there is no need for online resize in this case)?
I have the resize_inode option set when looking at
Theodore Tso wrote:
How are you using the filesystem? This wouldn't happen to be one of
the backup schemes that use hard links and huge numbers of
directories, would it? And how did you create the filesystem
originally? Normally mke2fs is quite generous with the number of
inodes it
Kirk Kuchov wrote:
[snip]
This is a stupid comparaison. By your logic we should also have /dev/stdin,
/dev/stdout and /dev/stderr.
Well, as a matter of fact (on my system):
# ls -l /dev/std*
lrwxrwxrwx 1 root root 4 Feb 1 2006 /dev/stderr -> fd/2
lrwxrwxrwx 1 root root 4 Feb 1 2006
Kirk Kuchov wrote:
[snip]
This is a stupid comparaison. By your logic we should also have /dev/stdin,
/dev/stdout and /dev/stderr.
Well, as a matter of fact (on my system):
# ls -l /dev/std*
lrwxrwxrwx 1 root root 4 Feb 1 2006 /dev/stderr - fd/2
lrwxrwxrwx 1 root root 4 Feb 1 2006
I have this Ubuntu Edgy (HP Proliant DL380 intel x86-64 w/ 4 cores), kernel:
2.6.17-10-server) system with a raid controller (p600 + bbu, cciss) and 8gb
memory. The raid disks are setup as one raid1+0 logical device, the swap and
filesystem are partitions on this device.
I've created a ext3
I have this Ubuntu Edgy (HP Proliant DL380 intel x86-64 w/ 4 cores), kernel:
2.6.17-10-server) system with a raid controller (p600 + bbu, cciss) and 8gb
memory. The raid disks are setup as one raid1+0 logical device, the swap and
filesystem are partitions on this device.
I've created a ext3
Ingo Molnar wrote:
bah, it's leaking dentries at a massive scale. I'm giving up on this
variant for the time being and have gone towards a much simpler variant,
implemented in the -40-07 patch at:
http://redhat.com/~mingo/realtime-preempt/
I downloaded your V0.7.41-08 patch and it seems to have
Paul E. McKenney wrote:
Hello, Magnus,
I believe that my earlier patch might take care of this (included again
for convenience).
Thanx, Paul
I just tested this patch, and it did not solve my problem.
The dst cache still grows to the maximum and
Paul E. McKenney wrote:
Hello, Magnus,
I believe that my earlier patch might take care of this (included again
for convenience).
Thanx, Paul
I just tested this patch, and it did not solve my problem.
The dst cache still grows to the maximum and
Ingo Molnar wrote:
bah, it's leaking dentries at a massive scale. I'm giving up on this
variant for the time being and have gone towards a much simpler variant,
implemented in the -40-07 patch at:
http://redhat.com/~mingo/realtime-preempt/
I downloaded your V0.7.41-08 patch and it seems to have
Ingo Molnar wrote:
i've uploaded my current tree (-V0.7.41-01) to:
http://redhat.com/~mingo/realtime-preempt/
it includes the latest round of RCU fixes - but doesnt solve the SMP
bootup crash.
Ingo
With this kernel I can run for some 20 minutes, then the ip_dst_cache
overflows.
I gather it has
Ingo Molnar wrote:
i've uploaded my current tree (-V0.7.41-01) to:
http://redhat.com/~mingo/realtime-preempt/
it includes the latest round of RCU fixes - but doesnt solve the SMP
bootup crash.
Ingo
With this kernel I can run for some 20 minutes, then the ip_dst_cache
overflows.
I gather it has
2.4.5 it's darn slow to _unmount_, it's like 100 times faster to
mount than unmount :)
Cheers
Magnus Naeslund
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:)
Cheers
Magnus Naeslund
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included) to
> > get generic and dp264 compililations right:
>
> woops, the dp264 compilation wasn't right yet, this additional patch is
> needed too.
>
2.4.5aa1 broke on my ruffian, now it works beautifully, now i just gotta
check if it boots :)
Magnus Naeslund
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right yet, this additional patch is
needed too.
2.4.5aa1 broke on my ruffian, now it works beautifully, now i just gotta
check if it boots :)
Magnus Naeslund
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Programmer/Networker [|] Magnus Naeslund
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From: "Marko Kreen" <[EMAIL PROTECTED]>
> On Sun, May 06, 2001 at 02:20:50AM +0200, Magnus Naeslund(f) wrote:
> > From: "Marko Kreen" <[EMAIL PROTECTED]>
> > > On Sat, May 05, 2001 at 09:07:53PM +0200, Magnus Naeslund(f) wrote:
> > > >
From: Marko Kreen [EMAIL PROTECTED]
On Sun, May 06, 2001 at 02:20:50AM +0200, Magnus Naeslund(f) wrote:
From: Marko Kreen [EMAIL PROTECTED]
On Sat, May 05, 2001 at 09:07:53PM +0200, Magnus Naeslund(f) wrote:
When i do a su - user it just hangs.
When i run strace on it i see
From: "Marko Kreen" <[EMAIL PROTECTED]>
> On Sat, May 05, 2001 at 09:07:53PM +0200, Magnus Naeslund(f) wrote:
> > Hello, I saw that there was something changed on how fork() works, and
> > wonder if this could be the cause my problem.
> > When i do a "s
me a shell,
sometimes not.
But it allways fails when i don't strace it.
Magnus Naeslund
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,
sometimes not.
But it allways fails when i don't strace it.
Magnus Naeslund
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From: Marko Kreen [EMAIL PROTECTED]
On Sat, May 05, 2001 at 09:07:53PM +0200, Magnus Naeslund(f) wrote:
Hello, I saw that there was something changed on how fork() works, and
wonder if this could be the cause my problem.
When i do a su - user it just hangs.
When i run strace on it i see
rs
Magnus
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From: "Andrea Arcangeli" <[EMAIL PROTECTED]>
[snip]
> > Is there any other patches you recommend me to apply to my kernel?
>
> specifically for the alpha (but of course ok for x86 kernels too) in
> order against pre7:
>
>
From: Andrea Arcangeli [EMAIL PROTECTED]
[snip]
Is there any other patches you recommend me to apply to my kernel?
specifically for the alpha (but of course ok for x86 kernels too) in
order against pre7:
ftp://ftp.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.4pre
in the mail
archives, where i didnt find it).
Andrea:
Is that patch harmless, or is it experimental?
Is there any other patches you recommend me to apply to my kernel?
Regards
Magnus Naeslund
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in the mail
archives, where i didnt find it).
Andrea:
Is that patch harmless, or is it experimental?
Is there any other patches you recommend me to apply to my kernel?
Regards
Magnus Naeslund
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Is there a nice way to trap on file open() and stat() ?
That way i could have nice file statistics.
Magnus
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Is there a nice way to trap on file open() and stat() ?
That way i could have nice file statistics.
Magnus
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56 reads and 628 writes)
Tell me if i can assist any more...
Magnus Naeslund
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fine.
No troubles here, compiling it now...
Magnus
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o) + box has a 700 day uptime)
Example log (2.2.16):
Oct 24 00:01:34 gimme kernel: VM: do_try_to_free_pages failed for
postmaster...
Oct 24 00:01:34 gimme kernel: VM: do_try_to_free_pages failed for klogd...
Oct 24 00:01:34 gimme kernel: VM: do_try_to_free_pages failed for caspd...
Oct 24 00:
to_free_pages failed for
postmaster...
Oct 24 00:01:34 gimme kernel: VM: do_try_to_free_pages failed for klogd...
Oct 24 00:01:34 gimme kernel: VM: do_try_to_free_pages failed for caspd...
Oct 24 00:07:39 gimme kernel: VM: do_try_to_free_pages failed for
postmaster
..
Magnus
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Please read the FAQ at http://www.tux.org/lkml/
read and been told the inode-max should be atleast file-max*3, but
as you see i have it four times higher.
My system seems to be very stable, and i know i have overdimensioned
everything :)
Magnus Naeslund
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(hdb),
sector 16210592
Sep 10 12:51:02 genbaby kernel: hdb: dma_intr: status=0x51 { DriveReady
SeekComplete Error }
Sep 10 12:51:06 genbaby kernel: hdb: dma_intr: error=0x40
UncorrectableError }, LBAsect=16210739, sector=16210600
[snip (you get the idea)]
/Ma
03:41 (hdb),
sector 16210592
Sep 10 12:51:02 genbaby kernel: hdb: dma_intr: status=0x51 { DriveReady
SeekComplete Error }
Sep 10 12:51:06 genbaby kernel: hdb: dma_intr: error=0x40
UncorrectableError }, LBAsect=16210739, sector=16210600
[snip (you get the idea)]
/Magnu
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