Linus Torvalds wrote:
On Fri, 8 Apr 2005, Matthias-Christian Ott wrote:
But as mentioned you need to _open_ each file (It doesn't matter if it's
cached (this speeds up only reading it) -- you need a _slow_ system call
and _very slow_ hardware access anyway).
Nope. System ca
Linus Torvalds wrote:
On Fri, 8 Apr 2005, Matthias-Christian Ott wrote:
Ok, but if you want to search for information in such big text files it
slow, because you do linear search
No I don't. I don't search for _anything_. I have my own
content-addressable filesystem, and I gua
Linus Torvalds wrote:
On Fri, 8 Apr 2005, Matthias-Christian Ott wrote:
SQL Databases like SQLite aren't slow.
After applying a patch, I can do a complete "show-diff" on the kernel tree
to see the effect of it in about 0.15 seconds.
Also, I can use rsync to efficient
ow.
But maybe a Berkeley Database v.4 is a better solution.
Matthias-Christian Ott
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cifs_d_revalidate with no inode but name = %s "
+"and dentry 0x%p", direntry->d_name.name, direntry));
}
/*unlock_kernel(); */
@@ -511,7 +510,7 @@ static int cifs_d_revalidate(struct dent
} */
struct dentry_operations cifs_dentry_ops = {
- .d_revalidate = cifs_d_revalidate,
-/* d_delete: cifs_d_delete, *//* not needed except for debugging */
+ .d_revalidate = cifs_d_revalidate,
+/* d_delete: cifs_d_delete, */ /* not needed except for debugging */
/* no need for d_hash, d_compare, d_release, d_iput ... yet. BB confirm
this BB */
};
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The Subject is wrong it must be: "[PATCH][2/7] cifs: dir.c cleanup - spaces"
Matthias-Christian Ott
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I disagree this is _not_ usefull. If the user don't knows what OOM means
he can use google to get this information.
Matthias-Christian Ott
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nclude the answers to my questions
and some additional information.
Thanks
Matthias-Christian Ott
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Pl
is _not_ serious a benchmark! It's just a counter! A _real_
benchmark would test threads, memory management, the schedule, . . . I
guess on a NetBSD or Windows machine with the same Hardware you would
get the same result.
Matthias-Christian Ott
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MMIO=[d0004000-d00047ff] Max Packet=[2048]
USB Universal Host Controller Interface driver v2.2
ieee1394: Host added: ID:BUS[0-00:1023] GUID[0011d80a00cc]
eth1394: $Rev: 1247 $ Ben Collins <[EMAIL PROTECTED]>
eth1394: eth1: IEEE-1394 IPv4 over 1394 Ethernet (fw-host0)
You want to allocate a
t in a
private discussion.
Because of this I recommend everybody to use such tools and sent such
patches, increasing the quality of the source and fixing problems like
the problems Adrians patches fix, to the LKML.
Matthias-Christian Ott
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Miklos Szeredi schrieb:
This adds lots of documentation to dev.c. This file is raised from
least documented to most documented status.
Signed-off-by: Miklos Szeredi <[EMAIL PROTECTED]>
[ . . . ]
Put such a big dicumentation to the documentation folder not in the code.
Matthias-Christi
setup a cluster)
http://216.239.39.104/translate_c?hl=de&ie=UTF-8&oe=UTF-8&langpair=de%7Cen&u=http://de.wikipedia.org/wiki/BeowulfProject2004&prev=/language_tools
(Translation of the German Article)
Matthias-Christian Ott
On Mon, 14 Mar 2005, Wiktor wrote:
Hi,
I'm looking
linux-os wrote:
On Sat, 12 Mar 2005, Matthias-Christian Ott wrote:
Hi!
I hope I'm right here. I've the following assembler code:
SECTION .DATA
hello: db 'Hello world!',10
helloLen: equ $-hello
SECTION .TEXT
GLOBAL main
main:
; Write 'He
27; system call
mov ebx,0; exit with error code 0
int 80h ; call the kernel
Then I run:
nasm -f elf hello.asm
I link it with ld and run it:
ld -s -o hello hello.o
./hello
segmentation fault
I link it with the gcc and run it:
gcc hello.o -o hello
./hello
Hello world
= pci_find_class(PCI_CLASS_DISPLAY_VGA << 8, dev);
...
}
What function would I need to use, now that pci_find_class is gone?
Jan Engelhardt
Hi!
you have to use pci_get_class (). But have a look at the patches for
6111 on my webiste:
http://unixforge.org/~matthias-christian-ott/index.php
this patch is useful and should be included in further Kernel
releases.
Matthias-Christian Ott
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Please
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Please read the FAQ at http://www.tux.org/lkml/
But why does the usb mass storage give this information to the usb
driver? Shouldn't it report that it works with 480Mbit too?
Matthias-Christian Ott
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generic mass storage)?
Matthias-Christian Ott
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23-Feb-2005 20:20 248
Seems to have passed the gpg signature test on my end.
The file seems to be empty.
Matthias-Christian Ott
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[LNK7] enabled at IRQ 5
PCI: setting IRQ 5 as level-triggered
ACPI: PCI interrupt :00:06.0[A] -> GSI 5 (level, low) -> IRQ 5
usbcore: registered new driver snd-usb-usx2y
Realtime LSM initialized (group 81, mlock=1)
mtrr: no more MTRRs available
Hi!
The first bug is in the usbb ohci module
ration options or did add/remove hardware?
Matthias-Christian Ott
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.org/lkml/
Does it happen in 2.6.10 or are you sing 2.6.8?
Matthias-Christian Ott
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les while a atomic operation is in progress).
Is your Kernel configuration different to the configuration of the
Fedora Kernel? If so: What did you change?
It's strange that you can't change you Bios settings. Is the write
protection jumper set to 1 (TRUE/ENABLED)? Is your Bios up2date?
Rogério Brito wrote:
On Feb 20 2005, Matthias-Christian Ott wrote:
Rogério Brito wrote:
I am willing to test any patch and configuration (let's call me a
"guinea pig"), but I don't know what I should do. I have, OTOH,
reported my problem many times in the past few da
c the lkml) and solve your problem (faster), because this
people are specialists are this type of hardware (e.g. pci).
What hardware is connect through irq 5?
Matthias-Christian Ott
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eveloper.berlios.de.
Matthias-Christian Ott
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cu
Adrian
The spamers become always cleverer :-) .
Matthias-Christian Ott
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Please read the FAQ at htt
s
root?
I will really appretiate any suggestions.
Thanks in advance
Jep you need to be root.
Matthias-Christian Ott
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-info.html
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Well if you don't need unicon, then remove the patch from the .spec file
and rebuild the kernel (from the source rpm). Or report it their bug
tracking system.
Matthias-Christian Ott
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CONFIG_NFSD_TCP=y
CONFIG_ROOT_NFS=y
Everything is textbook really. I followed several different examples and
still nothing works.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Matthias-Christian
Ott
Sent: Wednesday, February 16, 2005 11:09 AM
To: Haven Skys
Cc
www.tux.org/lkml/
Hi!
I did you follow the "tutorial" in Documentation/nfsroot.txt?
Matthias-Christian Ott
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Than fix it, the way I mentioned.
Matthias-Christian Ott
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g/lkml/
Hi!
Use get_cpu() (It disables preemption) or __smp_processor_id () (on a smp).
Matthias-Christian Ott
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William Stearns wrote:
Good afternoon, Matthias-Christian,
(This isn't a linux kernel development issue; please do further
discussion on the uml-user mailing list only.)
On Mon, 7 Feb 2005, Matthias-Christian Ott wrote:
I have the following the problem:
I have server which is connect
ns name (1.myserver.mydomain.com is 127.0.0.2
[vir0]). How to do this?
Links or Tutorials are welcome (I just found some outdated stuff on the
uml website)
Thanks
Matthias-Christian Ott
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!
You have to use get_cpu() or __smp_processor_id() to avoid this debug
message.
Have a look at inlcude/linux/smp.h and include/asm-i386/smp.h.
Matthias-Christian Ott
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More
Matthias-Christian Ott wrote:
Mirko Parthey wrote:
On Mon, Jan 31, 2005 at 05:22:02PM +0100, wrote:
My Debian machine hangs during shutdown, with messages like this:
unregister_netdevice: waiting for br0 to become free. Usage count = 1
I narrowed it down to the command
# brctl delbr br0
which
The Pentium4 models 0&1 have a longer MSR_EBC_FREQUENCY_ID register as
the models 2&3, so the bit shift must be bigger.
Signed-off-by: Matthias-Christian Ott <[EMAIL PROTECTED]>
diff -Nurp linux-2.6.11-rc3/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c
linux-2.6.11-rc3-ott/arch/i
tdown because of this bug. Currently disabling
this checking function seems to be the only solution (see my diff).
Matthias-Christian Ott
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tchable 32 bit memory at 0xe3003000 [0xe30030ff].
How can I get it working?
Thanks
Matthias-Christian Ott
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The pointer ep was not used.
Signed-off-by: Matthias-Christian Ott <[EMAIL PROTECTED]>
diff -Nrup linux-2.6.11-rc2/sound/usb/usx2y/usbusx2yaudio.c
linux-2.6.11-rc2-ott/sound/usb/usx2y/usbusx2yaudio.c
--- linux-2.6.11-rc2/sound/usb/usx2y/usbusx2yaudio.c2005-01-26
22:27:37.0
dev->reg_state = NETREG_UNREGISTERED;
-netdev_wait_allrefs(dev);
+//netdev_wait_allrefs(dev);
/* paranoia */
BUG_ON(atomic_read(&dev->refcnt));
Matthias-Christian Ott
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Michael Buesch wrote:
Quoting Matthias-Christian Ott <[EMAIL PROTECTED]>:
Hi!
I have mysterious Problem:
90 % of my Ram are used (340 MB), but 0 Byte of my Swap (2GB) is used
and about about 150 MB are swappable.
[EMAIL PROTECTED] ~]$ free
total used free
extents:1
[..]
Matthias-Christian Ott
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f a message to [EMAIL PROTECTED]
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Hi!
But maybe gcc 4 will get different later, so I think this patch makes sense.
Matthias-Christian Ott
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Chris Wedgwood wrote:
On Thu, Jan 27, 2005 at 06:24:13PM +, Matthias-Christian Ott wrote:
Well calling such a internal function (__function) is not a cleaning
coding style but works best :-) .
__foo does NOT mean it's an internal function necessarily or that it's
unclean
Chris Wedgwood wrote:
On Thu, Jan 27, 2005 at 05:46:54PM +, Matthias-Christian Ott wrote:
How did you fix it?
I suggested:
= fs/xfs/linux-2.6/xfs_stats.h 1.9 vs edited =
Index: cw-current/fs/xfs/linux-2.6/xfs_stats.h
Chris Wedgwood wrote:
BUG: using smp_processor_id() in preemptible [0001] code:
khelper/892
fixed in CVS, I guess it will hit mainline soon
How did you fix it?
Matthias-Christian Ott
--
http://unixforge.org/~matthias-christian-ott/
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Steve Lord wrote:
Matthias-Christian Ott wrote:
Hi!
I have a question: Why do I get such debug messages:
BUG: using smp_processor_id() in preemptible [0001] code:
khelper/892
caller is _pagebuf_lookup_pages+0x11b/0x362
[] smp_processor_id+0xa3/0xb4
[] _pagebuf_lookup_pages+0x11b/0x362
/0xc0
[] kernel_thread_helper+0x5/0xb
Does the XFS Module avoid preemption rules? If so, why?
Thanks
Matthias-Christian Ott
--
http://unixforge.org/~matthias-christian-ott/
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Felipe Alfaro Solana wrote:
On 22 Jan 2005, at 18:33, Matthias-Christian Ott wrote:
Hi!
I'm suing Arch Linux and the Kernel 2.6.11-rc2 -- it works great. Try
to recompile your
^
suing? My God! More legal trouble.
Didn't you mean "using"? ;-)
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I'm suing Arch Linux and the Kernel 2.6.11-rc2 -- it works great. Try to
recompile your OO.org.
Matthias-Christian Ott
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Jesper Juhl wrote:
On Sat, 22 Jan 2005, Matthias-Christian Ott wrote:
Hi!
If I try to compile the nvidia driver (version: 6629) module I get this:
[...]
Howto fix this?
Complain to NVidia.
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Arjan van de Ven wrote:
On Sat, Jan 22, 2005 at 02:48:52PM +0100, Matthias-Christian Ott wrote:
The Pentium4 models 0&1 have a longer MSR_EBC_FREQUENCY_ID register as
the models 2&3, so the bit shift must be bigger.
I would feel safer if this checked that it was actually a p4
The Pentium4 models 0&1 have a longer MSR_EBC_FREQUENCY_ID register as
the models 2&3, so the bit shift must be bigger.
Signed-off-by: Matthias-Christian Ott <[EMAIL PROTECTED]>
--- linux-bk/arch/i386/kernel/cpu/cpufreq/speedstep-lib.c.orig
2005-01-21 13:55:37.0 +010
45: erro
r: request for member `free_memory' in something not a structure or union
make[3]: ***
[/tmp/selfgz7663/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-a
gp.o] Error 1
make[2]: ***
[_module_/tmp/selfgz7663/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src
/nv] Error 2
NVIDIA: left KBUILD.
nvi
://www.tux.org/lkml/
Hi!
Why should there be a pitfall, you just strip some usualy not needed
information. But maybe this causes problems with functions or parts of
the Kernel which need this information.
Matthias-Christian Ott
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Pallipadi, Venkatesh wrote:
-Original Message-
From: Matthias-Christian Ott [mailto:[EMAIL PROTECTED]
Sent: Friday, January 21, 2005 9:34 AM
To: Matthias-Christian Ott
Cc: Pallipadi, Venkatesh; linux-kernel@vger.kernel.org;
[EMAIL PROTECTED]; Nakajima, Jun; Zou, Nanhai
Subject: Re: [BUG
Matthias-Christian Ott wrote:
Pallipadi, Venkatesh wrote:
Never mind about acpidmp. This seems to be a issue with
p4-clockmod.c/speedstep-lib.c and the routine which gets the initial
frequency. As a result all frequencies are getting multiplied by 8. Not
sure what the exact bug is though. Dominik
.
Cpufreq debug messages will help.
Thanks,
Venki
-Original Message-
From: Pallipadi, Venkatesh
Sent: Thursday, January 20, 2005 12:56 PM
To: 'Matthias-Christian Ott'; linux-kernel@vger.kernel.org
Cc: [EMAIL PROTECTED]; Nakajima, Jun; Zou, Nanhai
Subject: RE: [BUG?]: cpufreqen
Rofl, very nice!
Matthias-Christian Ott
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to the bugzilla
bugtracking system. if you need additional information, I'll compile a
Kernel with cpufreq debugging.
Matthias-Christian Ott
[EMAIL PROTECTED] ~]$ cat /proc/version
Linux version 2.6.11-rc1-bk7-ott ([EMAIL PROTECTED])
(gcc-Version 3.4.3) #1 SMP Thu Jan 20 16:18:06 CET 20
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