1: One line summary of the problem:
Logfile is full of APIC errors
2: Full description of the problem/report:
My logfile for kernel-errors is full of messages like that:
Mar 27 20:57:27 E-Werk kernel: APIC error on CPU0: 02(04)
Mar 27 20:57:27 E-Werk kernel: APIC error on CPU1: 08(08)
Mar 27 2
r is this a bug in the code?
Christian
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vision.
Thanks,
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[EMAIL PROTECTED]of the way the universe works.
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14:51:51 beta kernel: eth0:31 0001.
Yours sincerely,
Christian Becker
-
The machine configuration is the following:
Linux version 2.4.0 (gcc version egcs-2.91.66 19990314
(egcs-1.1.2 release)) #1 SMP Wed Jan 24 10:
I'm getting some of these messages in syslog:
Feb 6 07:38:35 christian kernel: eth0: Abnormal interrupt, status 0010.
Feb 6 07:38:35 christian kernel: eth0: Abnormal interrupt, status 0010.
Feb 6 07:38:35 christian kernel: eth0: Abnormal interrupt, status 0020.
Feb 7 17:
Hi
Since I installed Kernel 2.4.1 on our server, the monitor does not turn
itself off after some minutes off inactivity... The screen goes blank, but
the monitor stays turned on...
Until and including 2.4.0 it worked fine. Monitor shut down, as soon as
the screen (console) went blank. There's no
> use the parallelconsole option.
I wrote I little palm app some time ago that can capture serial
console output. If anyone is interested I'll build a tar ball with
sources an binary.
regards Christian
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* Jeff Garzik wrote on Sunday, 2001-02-11:
> Christian Ullrich wrote:
> > I'm getting some of these messages in syslog:
> > Feb 6 07:38:35 christian kernel: eth0: Abnormal interrupt, status 0010.
> > Feb 6 07:38:35 christian kernel: eth0: Abnormal interrupt, stat
#x27;s missing. What is everyone's favorite web frontend
> to subversion?
Check out ViewCVS at: http://viewcvs.sourceforge.net/
This seem widely used (not just by me ^o^).
Regards,
Christian Parpart.
--
Netiquette: http://www.ietf.org/rfc/rfc1855.txt
01:55:08 up 18 day
5/
this is 100% reproducable whenever i use the ALSA sounddriver in xmms.
when i use "mpg321 -o alsa ..." everything is ok.
maybe some guru can shed some light on what's going on in xmms-oops.txt
and tell me who's to bug here :->
thank you,
Christian.
- --
BOFH excuse #2
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Lee Revell wrote:
>
> Fixed in 2.6.11.7.
>
thank you & sorry for the noise.
Christian.
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divide-by-zero error
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Comment: Using GnuPG with Thund
in there) *never* oopsed the days ago but all of a sudden
started to oops yesterday
thank you,
Christian.
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telnet: Unable to connect to remote host: Connection refused
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Comment: Using GnuPG with Thu
if you think
> it's needed /also/ provide the link you did - then you've covered all
> bases :)
will do, next time 8-)
thanks to all involved for all your replies,
Christian.
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Bad user karma.
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s like an out-of-memory (OOM) kill. Check your log files.
(var/log/messages but can vary on some distributions)
12 MB of RAM is not enough for Kernel 2.4.4 and several gcc runs, as some
gcc optimizations have complexity of O(n^2) or higher.
greetings
Christian Bornträger
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Not to mention, not everyone on the list runs their own mailservers.
-Original Message-
From: Steve Modica [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, May 22, 2001 12:28
To: Rogier Wolff
Cc: Richard Gooch; Brent D. Norris; David S. Miller;
[EMAIL PROTECTED]; [EMAIL PROTECTED];
[EMAIL PROTEC
with
2.4.5.
So I __guess__ that the promise controller in combination with the VIA PCI
Interface leads to some trouble. I will do some further investigations, to
find out, if the promise controller was my problem.
Just ask if you need more information.
greetings
Christian Bornträger
-
To
> On a side question: does Linux support swap-files in addition to
> sawp-partitions? Even if that has a performance penalty, when the system
> is swapping performance is dead anyway.
Yes.
A possible solution could be:
> dd if=/dev/zero of=/swap bs=1M count=
> mkswap /swap
> swapon /swap
Work
if I plan to use no swap. I have enough memory installed for
my purposes and every swapping operation can do only one thing: slowing down
the system.
Is there a different behaviour if I completely disable swap?
greetings
Christian Bornträger
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> With DMA (UDMA Mode 5) enabled, my machine crashes on kernel versions
> from 2.4.3-ac7 onwards up to 2.4.5 right up to 2.4.5-ac13. 2.4.3 vanilla
> and 2.4.3-ac6 are completely stable. -ac7 of course is when a load of
> VIA fixes were done. :-}
I encountered the same problem after 2.4.3-ac6.
>
e with PID 4751. Interestingly
after this bug the /proc/4751 dir (i.e., the one of the instance
not cited in the bug) is inaccessible. Thanks for any help
with this issue!
Regards
Christian Boehme
--
Dr. Christian Boehme
GWDGPrivate:
Am Fassberg W
he ib_* modules are for the Infiniband network connections. Thanks for
your help!
Best wishes
Christian Boehme
--
Dr. Christian Boehme
GWDGPrivate:
Am Fassberg Wilhelm-Raabe-Str. 15
37077 Göttingen 37083 Göttingen
email: [EMAIL PR
did not make any local changes, but if i did - i want to get
rid ofthem and want a clean tree.
cg-status prints a lot of files with a "D" in front of it but "cg-status
-h" does not know about the "D" status flag
any hints for this one?
thank you,
Christian
wing hard disk is connected to the
controller: Seagate ST3160827AS (native SATA interface). The sata_sil
driver is loaded as a module.
Test kernel is vanilla 2.6.12.2. No tainted modules were used
while doing these tests.
If you require more information, don't hesitate to contact me.
Regards
Ch
nformation I require. If they
> come through then I might be able to whip something up and have you
> test it.
Thanks for looking into this!
--
Christian Kroll <[EMAIL PROTECTED]>
GnuPG Fingerprint: DA5D 5BFA 5C95 FD09 2A72 517E 10CB DCD5 71ED 7E35
signature.asc
Description: Dies ist ein digital signierter Nachrichtenteil
ng get's it back alive, have to keep the
> powerbutton for ~5 secs to shutdown the system)
>
> Anything I could test? The logs don't give anything useful..
I reported this some time ago [1], but there's no sulution so far...
[1] http://groups.google.com/groups?selm=4b4NI-7mJ-9%4
On Monday 25 July 2005 12:27, Tony Lindgren wrote:
> * Christian Hesse <[EMAIL PROTECTED]> [050723 05:51]:
> > On Saturday 23 July 2005 14:35, Jan De Luyck wrote:
> > > Hello,
> > >
> > > I recently tried out dyntick 050610-1 against 2.6.12.3, works g
d not change anything. The system is
a Sumsung X10.
Any ideas what could be the problem?
--
Regards,
Christian
pgpXWfjUC3Ut5.pgp
Description: PGP signature
On Tuesday 09 August 2005 07:45, Nigel Cunningham wrote:
> Hi Christian.
>
> On Tue, 2005-08-09 at 15:41, Christian Hesse wrote:
> > Hi everybody,
> >
> > I have a little problem with software suspend 2.1.9.1[012] on
> > 2.6.13-rc[3456]. The system hangs o
/kernel/apic.c (via
an explicit extern declaration that doesn't have the new early parameter.
I don't know if this can cause actual problems but I think something like
the patch below is needed for correctness.
regards Christian
--- arch/i386/kernel/apic.c 2005-03-26 04:28:38
ly use -mm kernels so i don't have much experience yet. some more
details are here: http://nerdbynature.de/bits/prinz/2.6.12-rc2-mm3/
thank you,
Christian.
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BOFH excuse #67:
descramble code needed from software company
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.1 (GNU/Linux)
Com
Jan Dittmer wrote:
I guess I'm using the wrong binutils version (2.15.94.0.2.2). Which is the
recommended gcc/binutils pair which is supposed to compile the kernel?
Bob Wilson made some changes to binutils last week to address this
problem but he only submitted it to the latest binutils versio
, that works like the config.gz in /proc. But the majority didn't
like it...
--
Christian
pgpbyERVMMp2I.pgp
Description: PGP signature
ument against using
> these values.
Some time ago I tried with HZ=209, but the system then freezes after a few
minutes... Any ideas what could be the reason? Are only even numbers allowed?
--
Christian
pgplW4wgxiC6H.pgp
Description: PGP signature
ith AthlonXP with STOP activated i got a power usage of
57W with and without patch (without STOP activated 94W).
(HZ was about at 50)
Christian Leber
--
"Omnis enim res, quae dando non deficit, dum habetur et non datur,
nondum habetur, quomodo habenda est." (Aurelius Augustinus)
XT-PIC yenta, yenta, uhci_hcd:usb2, Intel
82801DB-ICH4, ide2
--
Regards,
Christian
pgpoC93FK7zZY.pgp
Description: PGP signature
trace
shows so much net* stuff? There was not much net I/O...
more details and .config: http://nerdbynature.de/bits/2.6.24-rc6
Thanks,
Christian.
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incompatible bit-registration operators
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ld be asynchronously hit (plus performance
regression will need to be verified).
Although I'm not able to reproduce this one right now, I'm happy to test
any patches you guys come up with.
Thanks for your time,
Christian.
--
BOFH excuse #78:
Yes, yes, its called a design limitation
--
emap_copy_from_user(page, offset, buf, bytes);
[...]
+ copied = bytes -
+ __copy_from_user_inatomic_nocache(kaddr, buf, bytes);
---
So yes, its good to have xip on brd. It even tests your changes ;-)
Good news is, that we dont need anything for stable.
Christian
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completeness, where do we want to put the drivers?
drivers/*, drivers/net/* etc.
or
drivers/kvm/* drivers/xen/* etc.
Christian?
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Please read the FAQ at http://www.tux.org/lkml/
hrink_icache_memory+0x1e2/0x220
[] shrink_slab+0x101/0x160
[] kswapd+0x2aa/0x410
[] autoremove_wake_function+0x0/0x40
[] kswapd+0x0/0x410
[] kthread+0x42/0x70
Full dmesg and .config: http://nerdbynature.de/bits/2.6.24-rc8/
Thanks,
Christian.
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BOFH excuse #18:
excess surge protect
Am Donnerstag, 4. Oktober 2007 schrieb Chuck Ebbert:
> Is CONFIG_VIRT_CPU_ACCOUNTING set?
This is s390 and powerpc only, so the answer is probably no ;-)
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Am Donnerstag, 4. Oktober 2007 schrieb Chuck Ebbert:
> On 10/04/2007 04:00 PM, Christian Borntraeger wrote:
> > Am Donnerstag, 4. Oktober 2007 schrieb Chuck Ebbert:
> >> Is CONFIG_VIRT_CPU_ACCOUNTING set?
> >
> > This is s390 and powerpc only, so the answer is prob
Am Freitag, 5. Oktober 2007 schrieb Chuck Ebbert:
> On 10/04/2007 05:10 PM, Christian Borntraeger wrote:
>
> >
>
> Alternative patch:
>
> procfs: Don't read runtime twice when computing task's stime
>
> Current code reads p->se.sum_exec_run
5fa and should restore the 2.6.22
> > behavior. The process time is used from tasks utime and stime instead of
> > the scheduler clock. That means, in general after a long period of time,
> > it is less accurate than the current time and behaves like 2.6.22.
> >
> > Signed-o
From: Christian Borntraeger <[EMAIL PROTECTED]>
We have seen ramdisk based install systems, where some pages of mapped
libraries and programs were suddendly zeroed under memory pressure. This
should not happen, as the ramdisk avoids freeing its pages by keeping them
dirty all the tim
tem:
Kernel: 2.6.22-3-amd64 (modified by Debian distribution)
CPU: Quad Dualcore Intel(R) Xeon(R) E5310 @ 1.60GHz, 8GB RAM
M/B: Transtec Server with Intel 5000 Series Chipset
SCSI: 3ware Inc 9550SX SATA-RAID with firmware FE9X 3.08.00.016
bye,
-christian-
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On Tuesday 01 January 2008, Nigel Cunningham wrote:
> Third, regarding the patch itself, I'm taking my time in working towards
> the 3.0 release. We don't have any major bugs with 3.0-rc3 reported [...].
Well, I think I still have a bug, though it is possibly a mainline problem and
it's not a sho
On Wednesday 02 January 2008, Nigel Cunningham wrote:
> Hi Christian.
>
> Christian Hesse wrote:
> > On Tuesday 01 January 2008, Nigel Cunningham wrote:
> >> Third, regarding the patch itself, I'm taking my time in working towards
> >> the 3.0 release. We
On Wednesday 02 January 2008, Rafael J. Wysocki wrote:
> On Wednesday, 2 of January 2008, Christian Hesse wrote:
> > On Wednesday 02 January 2008, Nigel Cunningham wrote:
> > > Hi Christian.
> > >
> > > Christian Hesse wrote:
> > > > On
s to be related to the new network namespace code by Eric
Biederman (CCed). Can you try the following (untested) patch? I also
CCed Ursula and Peter as they know the ctc code better than me.
CC: Eric W. Biederman <[EMAIL PROTECTED]>
CC: Ursula Braun <[EMAIL PROTECTED]>
CC: Peter Tiedem
nt to leave this
open to track the Real Fix (TM) for 2.6.25?
Again, thank you for the fix!
Christian.
[0] http://bugzilla.kernel.org/show_bug.cgi?id=9400
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nt know if it is worth the trouble, but have you
though about implementing direct_access for brd? That would allow
execute-in-place (xip) on brd eliminating the extra copy.
Christian
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hat during the -rc phase only (release-)critical bugfixes
would be applied? So this one *must* be 2.6.25 material, right?
Thanks,
Christian.
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ror 1
>
>
We have a patch for that in our repository.
Martin will send that fix with the next bunch of fixes.
Subject: [PATCH] Fix compile error on 31bit without preemption
From: Christian Borntraeger <[EMAIL PROTECTED]>
Commit b8e7a54cd06b0b0174029ef3a7f5a1415a2c28f2 introduced
On Tuesday 15 January 2008, Chris Mason wrote:
> Hello everyone,
>
> Btrfs v0.10 is now available for download from:
It does not even compile for me, tested with 2.6.24-rc{7,8}. I will look at
that later.
fs/built-in.o: In function `btrfs_xattr_set_acl':
acl.c:(.text+0x68f33): undefined referenc
Am Freitag, 14. Dezember 2007 schrieb Greg Kroah-Hartman:
> Christian Borntraeger (1):
> Future of Linux 2.6.22.y series
This should be: rd: fix data corruption on memory pressure.
Same for 2.6.22
Christian
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This effect appeared on 1 task and on 200 tasks. I dont know what it is, but with HT off it doesnt
appear anymore. The slow-down still appears when lower_zone_protection is set to 0 but the peak at
80 MB disappeared when set to 1024. I am now running at 95 MB/Sec smoothly.
OK well that is a good
a memory pig in "ps". i am running 2.6.11.3 now and the
machine survived almost 2 passes of pppd's daily hangups. i'll keep an eye
on it.
thank you for your concern,
Christian.
- --
BOFH excuse #357:
I'd love to help you -- it's just that the Boss won't let me
Andrew Morton wrote:
> "Theodore Y. Ts'o" <[EMAIL PROTECTED]> wrote:
> > This fixes a problem originally reported by Christian Borntraeger where
> > during the wakeup from a suspend-to-ram, several "sleeping function
> > called from invalid
s "0 kB" i don't see any alarming
numbers in the "slabinfo" right above "meminfo".
could someone give me a hint, please?
thanks,
Christian.
[1] http://lkml.org/lkml/2005/3/12/88
more info for this recent OOM issue:
http://nerdbynature.de/bits/sheep/2.6.11/oo
screen.
> I'm not aware of such a thing, but it could be cooked up via
> /proc/N/cmdline and /proc/N/statm.
i hope the link above does reveal this information.
i just wrote a bug report for the (debian), ppp package, but to know
*where* the memory goes to would really help, i think.
t
s to be PEBKAC and bad luck...what a week.
thank you for your help,
Christian.
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ing in the virtual machine.
I agree that adding an additional step would make this much cleaner.
christian
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rt.cgi?bug=299875
thank you for all your help,
Christian.
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UBNC (user brain not connected)
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On Mon, 21 Mar 2005 15:43:32 -0800, Andrew Morton <[EMAIL PROTECTED]> wrote:
> Christian Henz <[EMAIL PROTECTED]> wrote:
> >
> > Hi,
> >
> > I wanted to try 2.6.11-mm2 for the low latency/realtime lsm stuff and
> > I've run into a severe
> &g
pci.rc file in current hotplug solutions?
cheers
Christian
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Please read the FAQ at http://www.tux.org/lkml/
># ISDN4Linux hardware drivers
>CONFIG_ISDN_DRV_HISAX=m
># CONFIG_ISDN_DRV_TPAM is not set
># CONFIG_ISDN_CAPI is not set
The connection is been established with isdn4k-utils-3.2_p1.
And again this only happens if I add a second link to the master device!
Hope anybody could help me
W
nload.php
- Compile your kernel for the simulator
- set simulator breakpoint at calibrate_delay
- look at ar.itc and cr.itm (cr.itm must be greater than ar.itc)
Or for debugging on hardware:
-run into loop, press the TOC button, reboot and analyze the dump with
efi shell + errdump init
Christian
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To unsub
erdbynature.de/bits/hal/2.6.11-rc3/
(yes, they are from different dates, but the setup is the same. the
kernelversion from messages is 2.6.11-rc2, the rest is all 2.6.11-rc3,
from vanilla (-BK) sources)
thanks,
Christian.
- --
BOFH excuse #67:
descramble code needed from software company
-BEGI
g 2.6.8 from Sven)
http://nerdbynature.de/bits/hal/2.6.11-rc3/ (scsi errors)
(note: i still have no disks attached)
thank you,
Christian.
- --
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Telecommunications is downgrading.
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[EMAIL PROTECTED] wrote:
> From: Christian Borntraeger <[EMAIL PROTECTED]>
>
> During the wakeup from suspend-to-ram I get several warnings.
>
> Signed-off-by: Christian Borntraeger <[EMAIL PROTECTED]>
> Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Andr
ere people are working on being able to dump the
memory of a paniced kernel.
cheers
Christian
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Please re
4 to 2.6 (If source code is available).
cheers
Christian
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Please read the FAQ at http://www.tux.org/lkml/
Hello.
The problem here is that starting with 3000 sockets, the syswrite locks more and more on the sockets
although the sockets are non-blocking. This just suddenly appears at around 3000 sockets. I have
raised min_free_kbytes to 1024000 and then it suddenly did not block anymore. I changed it d
eb 27 21:12:34 s02 kernel: [<8015a4b0>] do_sendfile+0x1f0/0x2c0
Looks like his program is doing a sendfile, which pauses
on reading things from disk. So far, so good.
However, the big question is why the slowdowns go away
when min_free_kbytes is larger ?
As an additional hint, Christian is us
No i am only using 4 tasks with Poll-API and non-blocking sockets. Every socket gets a 1 MB
read-ahead. This are 4000 MB Max on a 8 GB machine Shouldnt thrash.
Rik van Riel wrote:
On Sun, 27 Feb 2005, Christian Schmid wrote:
Christian, how big are the data blocks you sys_readahead, and
how
ted PCI PM
caps
my network card is working fine, what can i do to disable these messages?
i am NOT using APM or ACPI.
thanks,
Christian.
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You must've hit the wrong any key.
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Comment: Using
I already tried with 300 KB and even used a perl-hash as a horrible-slow buffer for a
readahead-replacement. It still slowed down on the syswrite to the socket. Thats the strange thing.
Rik van Riel wrote:
On Mon, 28 Feb 2005, Christian Schmid wrote:
No i am only using 4 tasks with Poll-API and
Nick Piggin wrote:
Christian Schmid wrote:
I already tried with 300 KB and even used a perl-hash as a
horrible-slow buffer for a readahead-replacement. It still slowed down
on the syswrite to the socket. Thats the strange thing.
Do you have to use manual readahead though? What is the
OTECTED]>
[PATCH] PCI: support PCI_PM_CAP version 1
A check for the PM_CAP version was recently added but i breaks
devices with version 1. if they're in power-save mode they never
get out of it.
Change it to also support v1.
i guess i just have to
This issue has been tracked down more. This bug does NOT appear if I disable
preemtive kernel.
Maybe this helps.
Nick Piggin wrote:
Christian Schmid wrote:
I already tried with 300 KB and even used a perl-hash as a
horrible-slow buffer for a readahead-replacement. It still slowed down
on the
> I'm certainly willing to provide any data it's decided is necessary to
> collect to make the correlations. I'll even volunteer to be the
.
> bit different - I have the hard drive on the promise interface (ide2) and
If possible, can you remove the hard disc from the promise and attach it on
the
Hello,
the following kernel-oops message I've found in my syslogs.
As it's a production system, I'd very happy for a feedback/help. If you need
further information, please let me know.
As I'm not on the list, pleas
e->index >= end_index+1 || !offset)
return -EIO; <= This looks bad!
do_it:
get_page(page);
err = smb_writepage_sync(inode, page, 0, offset);
SetPageUptodate(page);
UnlockPage(page);
I attached a Toshiba DVD-ROM at the ASUS A7V133 Promise controller.
The highest transfer mode I can use is Multiword DMA 2, though I activated
the DMA-Option in the IDE-kernel configuration.
>hdparm -i /dev/hde
/dev/hde:
Model=TOSHIBA DVD-ROM SD-M1502, FwRev=1008, SerialNo=2100807146
Config=
tp://www.homepages.lu/globi/panic.jpg
That's it, i'm going to bed.. Have fun dudes, and don't make me switch to *BSD ;)
mfg,
Christian Rubbert
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Please read the FAQ at http://www.tux.org/lkml/
to reach 5000
sockets to see if that is really the reason.
Nick Piggin wrote:
Christian Schmid wrote:
This issue has been tracked down more. This bug does NOT appear if I
disable preemtive kernel.
Maybe this helps.
Yes, it may help - can you boot with profile=schedule and get
the results for
Hello.
After weeks of work, I can now give a detailed report about the bug and when it
appears:
Attached is another traffic-image. This one is with 2.6.10 and a 3/1 split, preemtive kernel, so all
defaults.
The first part is where I throttled the whole thing to 100 MBit in order to
build up a t
Hello.
Referring to the problem with high-load machines with >3000 sockets, here is the difference from
2.6.10 to 2.6.11: (see attached image)
The first one is 2.6.11 lol
No one replied to my bug-reports anyway. This is rather frustrating and I will
stop rebooting now.
Chris
<>
Ben Greear wrote:
Christian Schmid wrote:
Hello.
After weeks of work, I can now give a detailed report about the bug
and when it appears:
Attached is another traffic-image. This one is with 2.6.10 and a 3/1
split, preemtive kernel, so all defaults.
What are the units on your graph. You say
I have a tool that can also generate TCP traffic on a large number of
sockets. If I can understand what you are trying to do, I may be able
to reproduce the problem. My biggest machine at present has only
2GB of RAM, however...not sure if that matters or not.
But if the problem is what I think it
Ben Greear wrote:
Its a full-duplex. Its a download-service with 3000 downloaders all
over the world.
So actually it's really mostly one-way traffic, ie in the download
direction.
Anything significant at all going upstream, other than ACKs, etc?
Not much. See on the graph. The red is the downstr
roduce the problem the next night, i wonder if it will happen again.
do you vm-gurus have any idea to the points asked above?
more infos about the box here: http://nerdbynature.de/bits/sheep/2.6.11/oom/
thank you for your comments,
Christian.
--
BOFH excuse #281:
The co-locator cannot verify
Initial test setup: two machines, running connections between them.
Mostly asymetric (about 50Mbps in one direction,
GigE in the other). Each connection is trying some random rate between
128kbps
and 3Mbps in one direction, and 1kbps in the other direction.
Sending machine is dual 3.0Ghz xeons,
t grow
beyond 4 times of the size of the ram. i just reproduced it on another
machine, booted with "mem=48M" and "dd" tried to write out a file until
E_NOSPACE happens, just as expected.
thank you,
Christian.
--
BOFH excuse #133:
It's not plugged in.
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To unsubscribe from th
...replying to myself: it happened again!
switched back to 2.6.11-rc5-bk2, details will follow.
thanks,
Christian.
--
BOFH excuse #311:
transient bus protocol violation
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Mauricio Lin wrote:
> Hi Christian,
>
> I found the 2.6.11-rc3 patch. The oom killer modification from
> Arcangeli was included in 2.6.11-rc3. Right? So this is correct, so
> the problem is not related to Arcangeli modification.
>
> Does anyone have idea?
hi Mauricio
Yes, 2.6.11. I have tuned max_backlog and some other TCP and networking
related settings to give more buffers etc to networking tasks. I have not
tried any significant disk-IO while doing these tests.
I finally got my systems set up so I can run my WAN emulator at full 1Gbps:
I am getting right a
So, maybe a VM problem? That would be a good place to focus since
I think we can be fairly certain it isn't a problem in just the
networking code. Otherwise, my tests would show lower bandwidth.
Thanks to your tests I am really sure that its no network-code problem anymore. But what I THINK it
i
needed to figure this one out.
Thanks,
Christian Henz
PS: If you reply, please CC me as I'm not subscribed.
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