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* Re: 2.4.20 st + aic7xxx (Adaptec 19160B) + VIA KT333 repeatable freeze
From: Kevin Easton @ 2002-12-16  5:04 UTC (permalink / raw)
  To: Justin T. Gibbs; +Cc: Keith Owens, Kevin Easton, linux-kernel
In-Reply-To: <17460000.1039982505@aslan.btc.adaptec.com>

On Sun, Dec 15, 2002 at 01:01:45PM -0700, Justin T. Gibbs wrote:
> > On Fri, 13 Dec 2002 11:51:27 +1100, 
> > Kevin Easton <kevin@sylandro.com> wrote:
> >> I'm not sure exactly where this problem fits in, but I'm getting a 
> >> completely repeatable freeze (100% lockup, no response to keyboard)
> >> triggered by writing to /dev/st0 (dd if=/dev/urandom of=/dev/st0 bs=512
> >> count=163840 will reproduce it).
> >> So... does anyone have any ideas how I should start trying to track this
> >> down?
> 
> You might also look into your BIOS to ensure that the option "PCI Byte
> Merging" is disabled.  This option allows the chipset to perform illegal
> byte merging on the PCI bus that will upset the Adaptec.  Since the byte
> merging will only occur in certain scenarios (heavily dependent on what
> is going on with the SCSI bus), you may only see the lockup when accessing
> a particular device or running a certain program.
> 
> The latest versions of the aic7xxx and aic79xx drivers will automatically
> detect this broken VIA behavior and will fall back to using PIO for register
> access.  Although I haven't generated patches against 2.4.20, you can pull
> down a src tarball for 2.4.X that should just drop in:

Well, like I thought, this BIOS (it's an ASUS A7V333 mobo) doesn't have
an option for PCI Byte Merging - it has very few PCI options at all.
I'm going to update the BIOS to see if that gains me anything useful.

I took a clean 2.4.20 source tree and overlaid it with the contents of
aic79xx-linux-2.4.20-20021213.tar.gz, and it doesn't seem to have fixed
the problem completely, though it is *much* harder to trigger it now - I
thought it was working, but the same problem reappeared after copying
just over 4.5Gb to a tape.

As I mentioned in my reply to Keith, the NMI watchdog isn't even
triggering after this crash, which seems a little odd to me.

	- Kevin.


^ permalink raw reply

* Re: [Linux-ia64] gas generates incorrect ia64 unwind rlen values
From: Keith Owens @ 2002-12-16  4:46 UTC (permalink / raw)
  To: linux-ia64
In-Reply-To: <marc-linux-ia64-105590709805566@msgid-missing>

On Sun, 15 Dec 2002 19:38:45 -0800, 
grundler@cup.hp.com (Grant Grundler) wrote:
>On Mon, Dec 16, 2002 at 12:24:03PM +1100, Keith Owens wrote:
>> Using binutils-2.11.90.0.8-12 (old I know, but it is the only version
>> supported on Redhat ia64)
>
>Which RH IA64 are we talking about?

RH 7.2-ia64, Dec 15 2001.

>RH AS 2.1 seems to ship with binutils-2.12.90.0.15-37.
>(not saying it's much better...just different).

As I mentioned in the previous mail, I could not find any mail, bug
reports or changelog entries that mentioned ia64 unwind or rlen being
wrong.  Which makes me think that the bug exists in current binutils,
however I cannot test that at the moment.



^ permalink raw reply

* Re: 2.4.20 st + aic7xxx (Adaptec 19160B) + VIA KT333 repeatable freeze
From: Keith Owens @ 2002-12-16  4:47 UTC (permalink / raw)
  To: caf; +Cc: Kevin Easton, linux-kernel
In-Reply-To: <20021216035226.GA30613@guarana.org>

On Mon, 16 Dec 2002 14:52:26 +1100, 
caf@guarana.org wrote:
>Running with nmi_watchdog=2 has made the problem a bit harder to
>reproduce[1], but when it does hang it doesn't produce a trace (I left it
>for several minutes just in case..).  Checking /proc/interrupts after 
>boot shows around 16 NMIs, which I presume means that it's being used? -
>although it didn't seem to be going up at anything like once every 5
>seconds.

nmi_watchdog=2 should pop once per second, nmi_watchdog=1 pops HZ
(usually 100) times per second.  Anything less than once a second is
not working.  One possibility is CONFIG_X86_UP_APIC, it should be y for
UP to use nmi_watchdog.

>Is it possible that I'm not seeing the trace because I'm using a VGA
>virtual console rather than a real serial console?

Depends on your boot parameters for console and the levels of console
printk.  Console output to X is unlikely to work, output to VGA
(including virtual consoles) should work.  Except that some
distributions change printk levels and even redirect output to a
different virtual console.

cat /proc/cmdline should have no console setting or 'console=tty0'.
Change boot options and reboot if necessary.

cat /proc/sys/kernel/printk should report 6 4 1 7, if not then
echo "6 4 1 7" > /proc/sys/kernel/printk


^ permalink raw reply

* Re: possible problems with rc6 aplay
From: Mark Knecht @ 2002-12-16  4:38 UTC (permalink / raw)
  To: Paul Davis; +Cc: patrick reardon, Alsa-Devel
In-Reply-To: <E18NleD-0004xk-00@sc8-sf-list1.sourceforge.net>

Paul,
   I'm using two Hammerfalls in separate boxes. Please try to come up
with a solution, either automatically or by asking questions in some
configuration process, that allows two Linux boxes to choose which to
make the master. It is important in my case.

Thanks,
Mark

On Sun, 2002-12-15 at 19:13, Paul Davis wrote:
> >Latency: 4096 samples (2 periods of 16384 bytes)
> >Hardware pointer (frames): 0
> >Passthru: no
> >Clock mode: autosync
> >Pref. sync source: ADAT1
> >
> >IEC958 input: Coaxial
> >IEC958 output: Coaxial only
> >IEC958 quality: Consumer
> >IEC958 emphasis: off
> >IEC958 Dolby: off
> >IEC958 sample rate: error flag set
> >
> >ADAT Sample rate: 44100Hz
> 
> if you're hammerfall is configured as shown above (and no, the name
> change makes no difference), then the SR that it uses will be
> determined by your external converter connected to the first ADAT
> port. nothing that ALSA does (or any program using ALSA does) will
> alter the SR. thats because you are synced to ADAT1, not the card's
> internal clock, thus the SR is determined by the clock signal arriving
> at ADAT1, which presumably comes from a converter somewhere back up
> the ADAT chain.
> 
> its been on my to-do list for some time to make "master" the default
> clock mode on the hammerfall, which avoids any ambiguity about the
> sample rate used by the card. i've held back because its really not
> the right option for most studio-ish users, who have external
> converters that probably have rate switches on them and they expect
> the hammerfall to follow the switch setting.
> 
> does any of this make it any clearer? its really a bit of problem that
> the rate setting code doesn't do a full 100% check on all this
> stuff. an app can set the rate to 44100, and appear to have succeeded,
> but it will have no difference on the actual rate if the sync source
> is not the clock's internal clock. this is true, btw, for most digital
> cards. if you tried to record at 44100, but your external converters
> were running at 48kHz (as you suggest they have been), then the
> recordings will be at 48kHz with the sync source set as shown above.
> 
> --p
> 
> 
> 
> 
> -------------------------------------------------------
> This sf.net email is sponsored by:
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> Learn to use your power at OSDN's High Performance Computing Channel
> http://hpc.devchannel.org/
> _______________________________________________
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> https://lists.sourceforge.net/lists/listinfo/alsa-devel




-------------------------------------------------------
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http://hpc.devchannel.org/

^ permalink raw reply

* Re: [XFS] add missing file xfs_iomap.c
From: Linus Torvalds @ 2002-12-16  4:39 UTC (permalink / raw)
  To: Anders Gustafsson; +Cc: Linux Kernel Mailing List
In-Reply-To: <20021216023453.GA19659@gagarin>



On Mon, 16 Dec 2002, Anders Gustafsson wrote:
>
> This can't be correct?

It wasn't. It should be fixed in the final 2.5.52 (not cleanly, but..)

		Linus


^ permalink raw reply

* [BENCHMARK RESULT]Unixbench result for kernel 2.5.51 with mm2 patch .
From: Sowmya Adiga @ 2002-12-16  4:28 UTC (permalink / raw)
  To: linux-kernel

Hi,
 
Here are the Unixbench result for kernel 2.5.51 with mm2 patch along
with kernel 2.5.51.
________________________________________________________________________
____
Test Machine details
---------------------
processor : 0(single processor)
vendor_id : GenuineIntel
cpu family : 6
model  : 8
model name : Pentium III (Coppermine)
stepping : 10
cpu MHz  : 868.275
cache size : 256 KB
fdiv_bug : no
hlt_bug  : no
f00f_bug : no
coma_bug : no
fpu  : yes
fpu_exception : yes
cpuid level : 2
wp  : yes
flags  : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse
bogomips : 1716.22

------------------------------------------------------------------------
----
                                    kernel 2.5.51

------------------------------------------------------------------------
----
BYTE UNIX Benchmarks (Version 4.1.0)
System -- Linux access1 2.5.51 #3 Tue Dec 10 11:52:13 IST 2002 i686
unknown
Start Benchmark Run: Tue Dec 10 13:23:54 IST 2002
1 interactive users.
1:23pm  up 1 min,  1 user,  load average: 0.13, 0.08, 0.03
lrwxrwxrwx    1 root     root            4 Oct 22 00:35 /bin/sh -> bash
/bin/sh: symbolic link to bash
/dev/hda2              8262068   2711284   5131088  35% /data

Dhrystone 2 using register variables    1753562.1 lps(10.0 secs,10
samples)
Double-Precision Whetstone              477.0 MWIPS  (10.0 secs,10
samples)
System Call Overhead                    458680.5 lps (10.0 secs,10
samples)
Pipe Throughput                         452140.4 lps (10.0 secs,10
samples)
Pipe-based Context Switching            224110.7 lps (10.0 secs,10
samples)
Process Creation                        4090.9 lps   (30.0 secs,3
samples)
Execl Throughput                        956.9 lps    (29.9 secs,3
samples)
File Read 1024 bufsize 2000 maxblocks   244936.0 KBps(30.0 secs,3
samples)
File Write 1024 bufsize 2000 maxblocks  99665.0 KBps (30.0 secs,3
samples)
File Copy 1024 bufsize 2000 maxblocks   67488.0 KBps (30.0 secs,3
samples)
File Read 256 bufsize 500 maxblocks     114320.0KBps (30.0 secs,3
samples)
File Write 256 bufsize 500 maxblocks    55900.0 KBps (30.0 secs,3
samples)
File Copy 256 bufsize 500 maxblocks     33000.0 KBps (30.0 secs,3
samples)
File Read 4096 bufsize 8000 maxblocks   336659.0 KBps(30.0 secs,3
samples)
File Write 4096 bufsize 8000 maxblocks  125510.0 KBps(30.0 secs,3
samples)
File Copy 4096 bufsize 8000 maxblocks   81771.0 KBps (30.0 secs,3
samples)
Shell Scripts (1 concurrent)            867.7 lpm    (60.0 secs,3
samples)
Shell Scripts (8 concurrent)            113.0 lpm    (60.0 secs,3
samples)
Shell Scripts (16 concurrent)           57.0 lpm    (60.0 secs, 3
samples)
Arithmetic Test (type = short)          208206.7 lps(10.0 secs, 3
samples)
Arithmetic Test (type = int)            225297.0 lps(10.0 secs, 3
samples)
Arithmetic Test (type = long)           225335.1 lps(10.0 secs, 3
samples)
Arithmetic Test (type = float)          227559.9 lps(10.0 secs, 3
samples)
Arithmetic Test (type = double)         227389.7 lps(10.0 secs, 3
samples)
Arithoh                                 3996200.7 lps(10.0 secs,3
samples)
C Compiler Throughput                   409.7 lpm   (60.0 secs, 3
samples)
Dc: sqrt(2) to 99 decimal places        34294.6 lpm (30.0 secs, 3
samples)
Recursion Test--Tower of Hanoi          29280.8 lps (20.0 secs, 3
samples)

                     INDEX VALUES            
TEST                                       BASELINE     RESULT
INDEX
Dhrystone 2 using register variables       116700.0    1753562.1
150.3
Double-Precision Whetstone                 55.0        477.0        6.7
Execl Throughput                           43.0        956.9
222.5
File Copy 1024 bufsize 2000 maxblocks      3960.0      67488.0
170.4
File Copy 256 bufsize 500 maxblocks        1655.0      33000.0
199.4
File Copy 4096 bufsize 8000 maxblocks      5800.0      81771.0
141.0
Pipe Throughput                            12440.0     452140.4
363.5
Process Creation                           126.0       4090.9
324.7
Shell Scripts (8 concurrent)               6.0         113.0
188.3
System Call Overhead                       15000.0     458680.5
305.8
 
=========                                          
     FINAL SCORE
198.4                                    
------------------------------------------------------------------------
----
                           kernel 2.5.51 with mm2 patch
------------------------------------------------------------------------
----
BYTE UNIX Benchmarks (Version 4.1.0)
System -- Linux access1 2.5.51 #4 Thu Dec 12 17:06:03 IST 2002 i686
unknown
Start Benchmark Run: Fri Dec 13 09:18:40 IST 2002
1 interactive users.
9:18am  up 1 min,  1 user,  load average: 0.25, 0.11, 0.04
lrwxrwxrwx    1 root     root            4 Oct 22 00:35 /bin/sh -> bash
/bin/sh: symbolic link to bash
/dev/hda2              8262068   3205664   4636708  41% /data

Dhrystone 2 using register variables   1753336.5 lps(10.0 secs,10
samples)
Double-Precision Whetstone             477.1 MWIPS  (10.0 secs,10
samples)
System Call Overhead                   445833.3 lps (10.0 secs,10
samples)
Pipe Throughput                        447423.5 lps (10.0 secs,10
samples)
Pipe-based Context Switching           222788.5 lps(10.0 secs, 10
samples)
Process Creation                       4342.5 lps   (30.0 secs, 3
samples)
Execl Throughput                       928.5 lps    (29.8 secs, 3
samples)
File Read 1024 bufsize 2000 maxblocks  243963.0 KBps(30.0 secs, 3
samples)
File Write 1024 bufsize 2000 maxblocks 95244.0 KBps (30.0 secs, 3
samples)
File Copy 1024 bufsize 2000 maxblocks  68035.0 KBps (30.0 secs, 3
samples)
File Read 256 bufsize 500 maxblocks    112811.0 KBps(30.0 secs, 3
samples)
File Write 256 bufsize 500 maxblocks   50727.0 KBps (30.0 secs, 3
samples)
File Copy 256 bufsize 500 maxblocks    33630.0 KBps (30.0 secs, 3
samples)
File Read 4096 bufsize 8000 maxblocks  336749.0 KBps(30.0 secs, 3
samples)
File Write 4096 bufsize 8000 maxblocks 124177.0 KBps(30.0 secs, 3
samples)
File Copy 4096 bufsize 8000 maxblocks  89078.0 KBps (30.0 secs, 3
samples)
Shell Scripts (1 concurrent)           869.1 lpm    (60.0 secs, 3
samples)
Shell Scripts (8 concurrent)           114.0 lpm    (60.0 secs, 3
samples)
Shell Scripts (16 concurrent)          57.0 lpm     (60.0 secs, 3
samples)
Arithmetic Test (type = short)         208135.9 lps (10.0 secs, 3
samples)
Arithmetic Test (type = int)           225041.1 lps (10.0 secs, 3
samples)
Arithmetic Test (type = long)          225069.1 lps (10.0 secs, 3
samples)
Arithmetic Test (type = float)         227400.9 lps (10.0 secs, 3
samples)
Arithmetic Test (type = double)        227403.6 lps (10.0 secs, 3
samples)
Arithoh                                3997714.0 lps(10.0 secs, 3
samples)
C Compiler Throughput                  408.7 lpm    (60.0 secs, 3
samples)
Dc: sqrt(2) to 99 decimal places       33208.3 lpm  (30.0 secs, 3
samples)
Recursion Test--Tower of Hanoi         29272.8 lps  (20.0 secs, 3
samples)

                     INDEX VALUES            
TEST                                   BASELINE     RESULT    INDEX
Dhrystone 2 using register variables   116700.0    1753336.5  150.2
Double-Precision Whetstone             55.0        477.1      86.7
Execl Throughput                       43.0        928.5      215.9
File Copy 1024 bufsize 2000 maxblocks  3960.0      68035.0    171.8
File Copy 256 bufsize 500 maxblocks    1655.0      33630.0    203.2
File Copy 4096 bufsize 8000 maxblocks  5800.0      89078.0    153.6
Pipe Throughput                        12440.0     447423.5   359.7
Process Creation                       126.0       4342.5     344.6
Shell Scripts (8 concurrent)           6.0         114.0      190.0
System Call Overhead                   15000.0     445833.3   297.2
                                                             =========

     FINAL SCORE                                              200.6

________________________________________________________________________
__
Regards
Sowmya Adiga
Project Engineer
Wipro Technologies
53/1,Hosur Road,Madivala
Bangalore-560 068,INDIA
Tel: +91-80-5502001 Extn.5086
sowmya.adiga@wipro.com
 


^ permalink raw reply

* RE: /proc/cpuinfo and hyperthreading
From: Scott Robert Ladd @ 2002-12-16  4:13 UTC (permalink / raw)
  To: Robert Love; +Cc: Linux Kernel Mailing List
In-Reply-To: <1040011359.3458.556.camel@phantasy>

Robert Love wrote:
> Yep, the 'siblings' value is the number of virtual processors in the
> physical package.
>
> Do you only see one processor listing in /proc/cpuinfo, though?  You
> should see one for each (virtual) processor.  That means two in a single
> HT-enabled P4, each with the same physical id.

That's what I expected!

> So it seems your chip works... is the kernel compiled for SMP?

Yup, it's compiled for SMP -- or, at least, I selected that option in make
menuconfig... ;) The boot reports:

Dec 15 11:51:18 Tycho kernel: Linux version 2.5.51 (root@Tycho)
                (gcc version 2.95.4 20011002 (Debian prerelease))
                #11 SMP Sat Dec 14 21:40:42 EST 2002

But later in the boot, it also states:

Dec 15 11:51:18 Tycho kernel: SMP motherboard not detected.

Something just doesn't look right about this.

..Scott

--
Scott Robert Ladd
Coyote Gulch Productions,  http://www.coyotegulch.com
No ads -- just very free (and somewhat unusual) code.


^ permalink raw reply

* Re: installing Predict on a RedHat 7.3 box , no go :^(
From: Hisashi T Fujinaka @ 2002-12-16  4:03 UTC (permalink / raw)
  To: linux-hams
In-Reply-To: <20021216020207.GJ448@localhost>

Predict isn't all that hard to get going. I even got it going on a NetBSD
box.

On Sun, 15 Dec 2002, Nate Bargmann wrote:

> * Douglas Cole <n7bfs@qwest.net> [2002 Dec 15 18:35 -0600]:
> > [root@n7bfs predict-2.2.1]# ./configure
> > One moment please... installer.c:16:20: curses.h: No such file or directory
> > Compilation failed.  Are you sure you have a C compiler (gcc) installed?
> > [root@n7bfs predict-2.2.1]#
> >
> >
> > Now , what I get from that is that my node box does not have curses installed.
> >
> > Hmm , so I check and sure enough it has "ncurses" installed , but not curses,
> > so I check all 3 install cd's and none have a curses package on them , so I
> > check the SuSE install dvd and sure enough -it- has it!
>
> Most likely your system is lacking the ncurses development package.  To
> keep installation size smaller the binary library and files needed for
> compiling packages that use the binary library are in seperate packages.
> So, just install ncurses-dev or something similar and you should be
> fine.
>
> 73, de Nate >>
>
>

-- 
Hisashi T Fujinaka - htodd@twofifty.com
BSEE (6/86) + BSChem (3/95) + BAEnglish (8/95) + $2.50 = mocha latte

^ permalink raw reply

* [BENCHMARK RESULT]Unixbench result for kernel 2.5.51 with mm1 patch
From: Sowmya Adiga @ 2002-12-16  4:07 UTC (permalink / raw)
  To: linux-kernel

Hi,
 
Here are the Unixbench result for kernel 2.5.51 with mm1 patch
kernel 2.5.51 with mm1 had small drop in performance in Pipe Throughput,
When compared with kernel 2.5.51.  

________________________________________________________________________
___
Test Machine details
---------------------
processor : 0(single processor)
vendor_id : GenuineIntel
cpu family : 6
model  : 8
model name : Pentium III (Coppermine)
stepping : 10
cpu MHz  : 868.275
cache size : 256 KB
fdiv_bug : no
hlt_bug  : no
f00f_bug : no
coma_bug : no
fpu  : yes
fpu_exception : yes
cpuid level : 2
wp  : yes
flags  : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse
bogomips : 1716.22

------------------------------------------------------------------------
----
                                          kernel 2.5.51
------------------------------------------------------------------------
----
BYTE UNIX Benchmarks (Version 4.1.0)
System -- Linux access1 2.5.51 #3 Tue Dec 10 11:52:13 IST 2002 i686
unknown
Start Benchmark Run: Tue Dec 10 13:23:54 IST 2002
1 interactive users.
1:23pm  up 1 min,  1 user,  load average: 0.13, 0.08, 0.03
lrwxrwxrwx    1 root     root            4 Oct 22 00:35 /bin/sh -> bash
/bin/sh: symbolic link to bash
/dev/hda2              8262068   2711284   5131088  35% /data

Dhrystone 2 using register variables   1753562.1 lps(10.0 secs,10
samples)
Double-Precision Whetstone             477.0 MWIPS  (10.0 secs,10
samples)
System Call Overhead                   458680.5 lps (10.0 secs,10
samples)
Pipe Throughput                        452140.4 lps (10.0 secs,10
samples)
Pipe-based Context Switching           224110.7 lps (10.0 secs,10
samples)
Process Creation                       4090.9 lps   (30.0 secs, 3
samples)
Execl Throughput                       956.9 lps    (29.9 secs, 3
samples)
File Read 1024 bufsize 2000 maxblocks  244936.0 KBps(30.0 secs, 3
samples)
File Write 1024 bufsize 2000 maxblocks 99665.0 KBps (30.0 secs, 3
samples)
File Copy 1024 bufsize 2000 maxblocks  67488.0 KBps (30.0 secs, 3
samples)
File Read 256 bufsize 500 maxblocks    114320.0 KBps(30.0 secs, 3
samples)
File Write 256 bufsize 500 maxblocks   55900.0 KBps (30.0 secs, 3
samples)
File Copy 256 bufsize 500 maxblocks    33000.0 KBps (30.0 secs, 3
samples)
File Read 4096 bufsize 8000 maxblocks  336659.0 KBps(30.0 secs, 3
samples)
File Write 4096 bufsize 8000 maxblocks 125510.0 KBps(30.0 secs, 3
samples)
File Copy 4096 bufsize 8000 maxblocks  81771.0 KBps (30.0 secs, 3
samples)
Shell Scripts (1 concurrent)           867.7 lpm   (60.0 secs,  3
samples)
Shell Scripts (8 concurrent)           113.0 lpm   (60.0 secs, 3
samples)
Shell Scripts (16 concurrent)          57.0 lpm    (60.0 secs, 3
samples)
Arithmetic Test (type = short)         208206.7 lps(10.0 secs, 3
samples)
Arithmetic Test (type = int)           225297.0 lps(10.0 secs, 3
samples)
Arithmetic Test (type = long)          225335.1 lps(10.0 secs, 3
samples)
Arithmetic Test (type = float)         227559.9 lps(10.0 secs, 3
samples)
Arithmetic Test (type = double)        227389.7 lps(10.0 secs, 3
samples)
Arithoh                                3996200.7 lps(10.0 secs, 3
samples)
C Compiler Throughput                  409.7 lpm    (60.0 secs, 3
samples)
Dc: sqrt(2) to 99 decimal places       34294.6 lpm  (30.0 secs, 3
samples)
Recursion Test--Tower of Hanoi         29280.8 lps  (20.0 secs, 3
samples)

                     INDEX VALUES            
TEST                                    BASELINE     RESULT    INDEX
Dhrystone 2 using register variables   116700.0    1753562.1   150.3
Double-Precision Whetstone             55.0        477.0       86.7
Execl Throughput                       43.0        956.9       222.5
File Copy 1024 bufsize 2000 maxblocks  3960.0      67488.0     170.4
File Copy 256 bufsize 500 maxblocks    1655.0      33000.0     199.4
File Copy 4096 bufsize 8000 maxblocks  5800.0      81771.0     141.0
Pipe Throughput                        12440.0     452140.4    363.5
Process Creation                       126.0       4090.9      324.7
Shell Scripts (8 concurrent)           6.0         113.0       188.3
System Call Overhead                   15000.0     458680.5    305.8
                                                             =========

     FINAL SCORE                                               198.4

------------------------------------------------------------------------
----
                            Kernel 2.5.51 with mm1 patch
------------------------------------------------------------------------
----
BYTE UNIX Benchmarks (Version 4.1.0)
System -- Linux access1 2.5.51 #4 Wed Dec 11 09:28:23 IST 2002 i686
unknown
Start Benchmark Run: Wed Dec 11 10:57:58 IST 2002
1 interactive users.
10:57am  up 2 min,  1 user,  load average: 0.11, 0.12, 0.05
lrwxrwxrwx    1 root     root            4 Oct 22 00:35 /bin/sh -> bash
/bin/sh: symbolic link to bash
/dev/hda2              8262068   3205688   4636684  41% /data

Dhrystone 2 using register variables   1753018.7 lps(10.0 secs,10
samples)
Double-Precision Whetstone             476.9 MWIPS  (10.0 secs,10
samples)
System Call Overhead                   440265.4 lps (10.0 secs,10
samples)
Pipe Throughput                        426098.1 lps (10.0 secs,10
samples)
Pipe-based Context Switching           209261.6 lps (10.0 secs,10
samples)
Process Creation                       3873.0 lps   (30.0 secs,3
samples)
Execl Throughput                       916.7 lps    (29.6 secs,3
samples)
File Read 1024 bufsize 2000 maxblocks  241155.0 KBps(30.0 secs,3
samples)
File Write 1024 bufsize 2000 maxblocks 99176.0 KBps (30.0 secs,3
samples)
File Copy 1024 bufsize 2000 maxblocks  68595.0 KBps (30.0 secs,3
samples)
File Read 256 bufsize 500 maxblocks    108472.0 KBps(30.0 secs,3
samples)
File Write 256 bufsize 500 maxblocks   55194.0 KBps (30.0 secs,3
samples)
File Copy 256 bufsize 500 maxblocks    33934.0 KBps (30.0 secs,3
samples)
File Read 4096 bufsize 8000 maxblocks  334975.0 KBps(30.0 secs,3
samples)
File Write 4096 bufsize 8000 maxblocks 125422.0 KBps(30.0 secs,3
samples)
File Copy 4096 bufsize 8000 maxblocks  89222.0 KBps (30.0 secs,3
samples)
Shell Scripts (1 concurrent)           863.7 lpm   (60.0 secs, 3
samples)
Shell Scripts (8 concurrent)           113.7 lpm   (60.0 secs, 3
samples)
Shell Scripts (16 concurrent)          57.0 lpm    (60.0 secs, 3
samples)
Arithmetic Test (type = short)         208123.8 lps(10.0 secs, 3
samples)
Arithmetic Test (type = int)           224899.2 lps(10.0 secs, 3
samples)
Arithmetic Test (type = long)          224735.5 lps(10.0 secs, 3
samples)
Arithmetic Test (type = float)         227386.4 lps(10.0 secs, 3
samples)
Arithmetic Test (type = double)        227388.4 lps(10.0 secs, 3
samples)
Arithoh                                3996139.1 lps(10.0 secs,3
samples)
C Compiler Throughput                  408.0 lpm   (60.0 secs, 3
samples)
Dc: sqrt(2) to 99 decimal places       32425.7 lpm (30.0 secs, 3
samples)
Recursion Test--Tower of Hanoi         29259.7 lps (20.0 secs, 3
samples)

                     INDEX VALUES            
TEST                                    BASELINE     RESULT    INDEX
Dhrystone 2 using register variables    116700.0    1753018.7  150.2
Double-Precision Whetstone              55.0        476.9      86.7
Execl Throughput                        43.0        916.7      213.2
File Copy 1024 bufsize 2000 maxblocks   3960.0      68595.0    173.2
File Copy 256 bufsize 500 maxblocks     1655.0      33934.0    205.0
File Copy 4096 bufsize 8000 maxblocks   5800.0      89222.0    153.8
Pipe Throughput                         12440.0     426098.1   342.5
Process Creation                        126.0       3873.0     307.4
Shell Scripts (8 concurrent)            6.0         113.7      189.5
System Call Overhead                    15000.0     440265.4   293.5
                                                              =========

     FINAL SCORE                                               197.2

________________________________________________________________________
____
Regards
 
Sowmya Adiga
Project Engineer
Wipro Technologies
53/1,Hosur Road,Madivala
Bangalore-560 068,INDIA
Tel: +91-80-5502001 Extn.5086
sowmya.adiga@wipro.com
 


^ permalink raw reply

* Re: /proc/cpuinfo and hyperthreading
From: Robert Love @ 2002-12-16  4:02 UTC (permalink / raw)
  To: Scott Robert Ladd; +Cc: Linux Kernel Mailing List
In-Reply-To: <FKEAJLBKJCGBDJJIPJLJCEJPDLAA.scott@coyotegulch.com>

On Sun, 2002-12-15 at 22:58, Scott Robert Ladd wrote:

> Am I correct to infer that the "siblings" entry refers to the 2-way
> hyperthreading on my CPU?

Yep, the 'siblings' value is the number of virtual processors in the
physical package.

Do you only see one processor listing in /proc/cpuinfo, though?  You
should see one for each (virtual) processor.  That means two in a single
HT-enabled P4, each with the same physical id.

So it seems your chip works... is the kernel compiled for SMP?

	Robert Love


^ permalink raw reply

* /proc/cpuinfo and hyperthreading
From: Scott Robert Ladd @ 2002-12-16  3:58 UTC (permalink / raw)
  To: Linux Kernel Mailing List
In-Reply-To: <20021216023453.GA19659@gagarin>

Hello:

When I cat /proc/cpuinfo on my Pentium 4 system, it says:

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 2
model name	: Pentium 4 (Northwood)
stepping	: 7
cpu MHz	: 2783.753
cache size	: 512 KB
physical id	: 0
siblings	: 2
fdiv_bug	: no
hlt_bug	: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat
pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm
bogomips	: 5488.64

Am I correct to infer that the "siblings" entry refers to the 2-way
hyperthreading on my CPU?

During boot, the system reports:

Dec 15 14:30:34 Tycho kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00]
enabled)
Dec 15 14:30:34 Tycho kernel: Processor #0 15:2 APIC version 16
Dec 15 14:30:34 Tycho kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01]
enabled)
Dec 15 14:30:34 Tycho kernel: Processor #1 15:2 APIC version 16
Dec 15 14:30:34 Tycho kernel: Building zonelist for node : 0
Dec 15 14:30:34 Tycho kernel: Kernel command line: BOOT_IMAGE=smp ro
root=306
Dec 15 14:30:34 Tycho kernel: Found and enabled local APIC!
Dec 15 14:30:34 Tycho kernel: Initializing CPU#0
Dec 15 14:30:34 Tycho kernel: Detected 2783.753 MHz processor.
Dec 15 14:30:34 Tycho kernel: Console: colour VGA+ 80x25
Dec 15 14:30:34 Tycho kernel: Calibrating delay loop... 5488.64 BogoMIPS
Dec 15 14:30:34 Tycho kernel: Memory: 255916k/261888k available (1411k
kernel code, 5216k reserved, 567k data, 276k init, 0k highmem)
Dec 15 14:30:34 Tycho kernel: Dentry cache hash table entries: 32768 (order:
6, 262144 bytes)
Dec 15 14:30:34 Tycho kernel: Inode-cache hash table entries: 16384 (order:
5, 131072 bytes)
Dec 15 14:30:34 Tycho kernel: Mount-cache hash table entries: 512 (order: 0,
4096 bytes)
Dec 15 14:30:34 Tycho kernel: -> /dev
Dec 15 14:30:34 Tycho kernel: -> /dev/console
Dec 15 14:30:34 Tycho kernel: -> /root
Dec 15 14:30:34 Tycho kernel: CPU: Before vendor init, caps: bfebfbff
00000000 00000000, vendor = 0
Dec 15 14:30:34 Tycho kernel: CPU: Trace cache: 12K uops, L1 D cache: 8K
Dec 15 14:30:34 Tycho kernel: CPU: L2 cache: 512K
Dec 15 14:30:34 Tycho kernel: CPU: Physical Processor ID: 0
Dec 15 14:30:34 Tycho kernel: CPU: After vendor init, caps: bfebfbff
00000000 00000000 00000000
Dec 15 14:30:34 Tycho kernel: CPU:     After generic, caps: bfebfbff
00000000 00000000 00000000
Dec 15 14:30:34 Tycho kernel: CPU:             Common caps: bfebfbff
00000000 00000000 00000000
Dec 15 14:30:34 Tycho kernel: Enabling fast FPU save and restore... done.
Dec 15 14:30:34 Tycho kernel: Enabling unmasked SIMD FPU exception
support... done.
Dec 15 14:30:34 Tycho kernel: Checking 'hlt' instruction... OK.
Dec 15 14:30:34 Tycho kernel: POSIX conformance testing by UNIFIX
Dec 15 14:30:34 Tycho kernel: CPU0: Intel Pentium 4 (Northwood) stepping 07
Dec 15 14:30:34 Tycho kernel: per-CPU timeslice cutoff: 1462.97 usecs.
Dec 15 14:30:34 Tycho kernel: task migration cache decay timeout: 2 msecs.
Dec 15 14:30:34 Tycho kernel: SMP motherboard not detected.
Dec 15 14:30:34 Tycho kernel: enabled ExtINT on CPU#0
Dec 15 14:30:34 Tycho kernel: ESR value before enabling vector: 00000000
Dec 15 14:30:34 Tycho kernel: ESR value after enabling vector: 00000000
Dec 15 14:30:34 Tycho kernel: Using local APIC timer interrupts.
Dec 15 14:30:34 Tycho kernel: calibrating APIC timer ...
Dec 15 14:30:34 Tycho kernel: ..... CPU clock speed is 2783.0885 MHz.
Dec 15 14:30:34 Tycho kernel: ..... host bus clock speed is 132.0565 MHz.
Dec 15 14:30:34 Tycho kernel: Starting migration thread for cpu 0
Dec 15 14:30:34 Tycho kernel: CPUS done 2

I just want to be sure that hyperthreading is, in fact, working in 2.5.51.

..Scott

--
Scott Robert Ladd
Coyote Gulch Productions,  http://www.coyotegulch.com
No ads -- just very free (and somewhat unusual) code.


^ permalink raw reply

* Re: 2.4.20 st + aic7xxx (Adaptec 19160B) + VIA KT333 repeatable freeze
From: caf @ 2002-12-16  3:52 UTC (permalink / raw)
  To: Keith Owens; +Cc: Kevin Easton, linux-kernel
In-Reply-To: <1047.1039952560@ocs3.intra.ocs.com.au>

On Sun, Dec 15, 2002 at 10:42:40PM +1100, Keith Owens wrote:
> On Fri, 13 Dec 2002 11:51:27 +1100, 
> Kevin Easton <kevin@sylandro.com> wrote:
> >I'm not sure exactly where this problem fits in, but I'm getting a 
> >completely repeatable freeze (100% lockup, no response to keyboard)
> >triggered by writing to /dev/st0 (dd if=/dev/urandom of=/dev/st0 bs=512
> >count=163840 will reproduce it).
> >So... does anyone have any ideas how I should start trying to track this
> >down?
> 
> Boot with nmi_watchdog=1 (smp) or nmi_watchdog=2 (smp or up), cat
> /proc/interrupts to verify that NMI is being used.  If the problem is a
> disabled spinloop then the watchdog will trip after 5 seconds and give
> you a trace which can be run through ksymoops.  If that trace does not
> give enough data to debug the problem, apply the kdb patch[*], read
> Documentation/kdb and start digging, bt first and debug from there.

Running with nmi_watchdog=2 has made the problem a bit harder to
reproduce[1], but when it does hang it doesn't produce a trace (I left it
for several minutes just in case..).  Checking /proc/interrupts after 
boot shows around 16 NMIs, which I presume means that it's being used? -
although it didn't seem to be going up at anything like once every 5
seconds.

Is it possible that I'm not seeing the trace because I'm using a VGA
virtual console rather than a real serial console?

	- Kevin.

[1] actually, on second thoughts I think this is due to the fact that
when I was previously producing the problem, there was an md resync
operation happening (from a previous crash :).  After leaving it over
the weekend the disks were idle - I couldn't get the problem back until
I attempted a backup of a particular file which seems to frequently
cause this problem.



^ permalink raw reply

* Re: [Linux-ia64] gas generates incorrect ia64 unwind rlen values
From: Grant Grundler @ 2002-12-16  3:38 UTC (permalink / raw)
  To: linux-ia64
In-Reply-To: <marc-linux-ia64-105590709805566@msgid-missing>

On Mon, Dec 16, 2002 at 12:24:03PM +1100, Keith Owens wrote:
> Using binutils-2.11.90.0.8-12 (old I know, but it is the only version
> supported on Redhat ia64)

Which RH IA64 are we talking about?

RH AS 2.1 seems to ship with binutils-2.12.90.0.15-37.
(not saying it's much better...just different).

grant


^ permalink raw reply

* [BENCHMARK] unixbench result for kernel 2.5.49 and 2.5.50
From: Sowmya Adiga @ 2002-12-16  3:43 UTC (permalink / raw)
  To: linux-kernel

Hi,

Here are the unixbench result for kernel 2.5.49 and 2.5.50.kernel 2.5.50
performed better than kernel 2.5.49
________________________________________________________________________
_
Test Machine details
---------------------
processor : 0(single processor)
vendor_id : GenuineIntel
cpu family : 6
model  : 8
model name : Pentium III (Coppermine)
stepping : 10
cpu MHz  : 868.275
cache size : 256 KB
fdiv_bug : no
hlt_bug  : no
f00f_bug : no
coma_bug : no
fpu  : yes
fpu_exception : yes
cpuid level : 2
wp  : yes
flags  : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
pat pse36 mmx fxsr sse bogomips : 1716.22
------------------------------------------------------------------------
                            kernel 2.5.49
------------------------------------------------------------------------

BYTE UNIX Benchmarks (Version 4.1.0)
System -- Linux access1 2.5.49 #1 SMP Mon Dec 2 11:56:05 IST 2002 i686
unknown Start Benchmark Run: Mon Dec  2 13:38:54 IST 2002 1 interactive
users. 1:38pm  up  1:24,  1 user,  load average: 0.08, 0.02, 0.33
lrwxrwxrwx    1 root     root            4 Oct 22 00:35 /bin/sh -> bash
/bin/sh: symbolic link to bash
/dev/hda2              8262068   3346524   4495848  43% /data

Dhrystone 2 using register variables  1751221.2 lps   (10.0
secs,10samples)
Double-Precision Whetstone            476.4 MWIPS (10.0 secs, 10
samples)
System Call Overhead                  387799.8 lps   (10.0 secs, 10
samples)
Pipe Throughput                       297137.7 lps   (10.0 secs, 10
samples)
Pipe-based Context Switching          133589.7 lps   (10.0 secs, 10
samples)
Process Creation                      2629.1 lps   (30.0 secs, 3
samples)
Execl Throughput                      762.6 lps   (29.7 secs, 3 samples)
File Read 1024 bufsize 2000 maxblocks 215019.0 KBps  (30.0 secs, 3
samples)
File Write 1024 bufsize 2000 maxblocks 85866.0 KBps  (30.0 secs, 3
samples)
File Copy 1024 bufsize 2000 maxblocks  59746.0 KBps  (30.0 secs, 3
samples)
File Read 256 bufsize 500 maxblocks    93782.0 KBps  (30.0 secs, 3
samples)
File Write 256 bufsize 500 maxblocks   40861.0 KBps  (30.0 secs, 3
samples)
File Copy 256 bufsize 500 maxblocks    26811.0 KBps  (30.0 secs, 3
samples)
File Read 4096 bufsize 8000 maxblocks  314438.0 KBps  (30.0 secs, 3
samples)
File Write 4096 bufsize 8000 maxblocks 118311.0 KBps  (30.0 secs, 3
samples)
File Copy 4096 bufsize 8000 maxblocks  84267.0 KBps  (30.0 secs, 3
samples)
Shell Scripts (1 concurrent)           774.8 lpm   (60.0 secs, 3
samples)
Shell Scripts (8 concurrent)           102.0 lpm   (60.0 secs, 3
samples)
Shell Scripts (16 concurrent)          51.0 lpm   (60.0 secs, 3 samples)
Arithmetic Test (type = short)         207940.3 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = int)           224781.5 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = long)          224799.1 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = float)         227188.4 lps   (10.0 secs, 3
samples)
Arithmetic Test (type = double)        227188.4 lps   (10.0 secs, 3
samples)
Arithoh                                3991197.7 lps   (10.0 secs,3
samples)
C Compiler Throughput                  393.7 lpm   (60.0 secs, 3
samples)
Dc: sqrt(2) to 99 decimal places       27072.3 lpm   (30.0 secs, 3
samples)
Recursion Test--Tower of Hanoi         29236.6 lps   (20.0 secs, 3
samples)


                     INDEX VALUES            
TEST                                    BASELINE     RESULT      INDEX

Dhrystone 2 using register variables    116700.0     1751221.2   150.1
Double-Precision Whetstone              55.0         476.4       86.6
Execl Throughput                        43.0         762.6       177.3
File Copy 1024 bufsize 2000 maxblocks   3960.0       59746.0     150.9
File Copy 256 bufsize 500 maxblocks     1655.0       26811.0     162.0
File Copy 4096 bufsize 8000 maxblocks   5800.0       84267.0     145.3
Pipe Throughput                         12440.0      297137.7    238.9
Process Creation                        126.0        2629.1      208.7
Shell Scripts (8 concurrent)            6.0          102.0       170.0
System Call Overhead                    15000.0      387799.8    258.5
 
                                                               =========
     FINAL SCORE                                                 168.0

------------------------------------------------------------------------
                               kernel 2.5.50
------------------------------------------------------------------------

BYTE UNIX Benchmarks (Version 4.1.0)
System -- Linux access1 2.5.50 #2 Fri Nov 29 09:46:11 IST 2002 i686
unknown Start Benchmark Run: Mon Dec  2 14:45:21 IST 2002 1 interactive
users. 2:45pm  up 4 min,  1 user,  load average: 0.02, 0.06, 0.02
lrwxrwxrwx    1 root     root            4 Oct 22 00:35 /bin/sh -> bash
/bin/sh: symbolic link to bash
/dev/hda2              8262068   3346580   4495792  43% /data

Dhrystone 2 using register variables  1753505.2lps(10.0 secs, 10samples)
Double-Precision Whetstone            477.0 MWIPS (10.0 secs, 10
samples)
System Call Overhead                  448722.4 lps(10.0 secs, 10
samples)
Pipe Throughput                       450494.7 lps(10.0 secs, 10
samples)
Pipe-based Context Switching          211149.3 lps(10.0 secs, 10
samples)
Process Creation                      3455.6 lps  (30.0 secs, 3 samples)
Execl Throughput                      923.2 lps   (29.9 secs, 3 samples)
File Read 1024 bufsize 2000 maxblocks 245865.0 KBps(30.0 secs, 3
samples)
File Write 1024 bufsize 2000 maxblocks 98599.0 KBps(30.0 secs, 3
samples)
File Copy 1024 bufsize 2000 maxblocks  69290.0 KBps(30.0 secs, 3
samples)
File Read 256 bufsize 500 maxblocks    112302.0KBps(30.0 secs, 3
samples)
File Write 256 bufsize 500 maxblocks   54638.0 KBps(30.0 secs,3 samples)
File Copy 256 bufsize 500 maxblocks    34567.0 KBps(30.0 secs, 3
samples)
File Read 4096 bufsize 8000 maxblocks  338340.0 KBps(30.0 secs,3
samples)
File Write 4096 bufsize 8000 maxblocks 124977.0 KBps(30.0 secs,3
samples)
File Copy 4096 bufsize 8000 maxblocks  90024.0 KBps (30.0 secs,3
samples)
Shell Scripts (1 concurrent)           864.8 lpm    (60.0 secs, 3
samples)
Shell Scripts (8 concurrent)           113.0 lpm    (60.0 secs, 3
samples)
Shell Scripts (16 concurrent)          57.0 lpm     (60.0 secs, 3
samples)
Arithmetic Test (type = short)         208274.2 lps (10.0 secs, 3
samples)
Arithmetic Test (type = int)           225446.1 lps (10.0 secs, 3
samples)
Arithmetic Test (type = long)          225107.6 lps (10.0 secs, 3
samples)
Arithmetic Test (type = float)         227482.4 lps (10.0 secs, 3
samples)
Arithmetic Test (type = double)        227482.7 lps (10.0 secs, 3
samples)
Arithoh                                3996457.3 lps(10.0 secs,3
samples)
C Compiler Throughput                  409.7 lpm   (60.0 secs, 3
samples)
Dc: sqrt(2) to 99 decimal places       32708.0 lpm (30.0 secs, 3
samples)
Recursion Test--Tower of Hanoi         29281.3 lps (20.0 secs, 3
samples)


                     INDEX VALUES            
TEST                                   BASELINE     RESULT      INDEX

Dhrystone 2 using register variables   116700.0  1753505.2      150.3
Double-Precision Whetstone             55.0      477.0          86.7
Execl Throughput                       43.0      923.2          214.7
File Copy 1024 bufsize 2000 maxblocks  3960.0    69290.0        175.0
File Copy 256 bufsize 500 maxblocks    1655.0    34567.0        208.9
File Copy 4096 bufsize 8000 maxblocks  5800.0    90024.0        155.2
Pipe Throughput                        12440.0   450494.7       362.1
Process Creation                       126.0     3455.6         274.3
Shell Scripts (8 concurrent)           6.0       113.0          188.3
System Call Overhead                   15000.0   448722.4       299.1
                                                              =========
     FINAL SCORE                                                197.2
________________________________________________________________________

Regards

Sowmya Adiga
Project Engineer
Wipro Technologies
53/1,Hosur Road,Madivala
Bangalore-560 068,INDIA
Tel: +91-80-5502001 Extn.5086
sowmya.adiga@wipro.com


^ permalink raw reply

* Re: [2.5.50, ACPI] link error
From: Eric Altendorf @ 2002-12-16  3:40 UTC (permalink / raw)
  To: Pavel Machek; +Cc: Pavel Machek, Jochen Hein, Linux Kernel Mailing List
In-Reply-To: <20021209072911.GA2934@zaurus>

On Sunday 08 December 2002 23:29, Pavel Machek wrote:
> Hi!
>
> > > > Right ... I'm no kernel hacker so I don't know why, but I can
> > > > only get the recent kernels to compile with sleep states if I
> > > > turn *ON* software suspend as well.  However, as soon as I
> > > > turn on swsusp and get a compiled kernel, it oops'es on boot.
> > >
> > > Can you mail me decoded oops?
> > > 								Pavel
> >
> > This is the first time I've decoded an oops, and since I had to
> > decode it on a different kernel (2.5.25) than the one I'm
> > debugging (2.5.50 + Dec 6 ACPI patch), and I couldn't
>
> Can you try passing
> "resume=hda5_or_whatever_your_swap_partition_is"?

Well, I've had "resume=/dev/hda6" in there the whole time (same as it 
was on prior kernels that booted).  I tried passing "resume=hda6" 
instead just for kicks and got the same result, though...  (This is 
still on the 2.5.50 + Dec6ACPI kernel)

Thanks,

Eric
-- 
"First they ignore you.  Then they laugh at you.
 Then they fight you.  And then you win."             -Gandhi

^ permalink raw reply

* Linux kernel 2.5.52 released
From: Linux Kernel Distribution System @ 2002-12-16  3:30 UTC (permalink / raw)
  To: linux-kernel-announce

Linux kernel version 2.5.52 has been released.  It is available from:

Patch:		ftp://ftp.kernel.org/pub/linux/kernel/v2.5/patch-2.5.52.gz
Full source:	ftp://ftp.kernel.org/pub/linux/kernel/v2.5/linux-2.5.52.tar.gz

Sizes in bytes			Compressed	Uncompressed
------------------------------------------------------------
Patch                               365288           1576543
Full source                       38852160         174673920

-----------------------------------------------------------------------------
 This is an automatically generated message.  To unsubscribe from this list,
 please send a message to majordomo@vger.kernel.org containing
 the line:

   unsubscribe linux-kernel-announce <your_email_address>

 ... where <your_email_address> is the email address you are receiving
     this message at.
-----------------------------------------------------------------------------

The following files were changed in this release:

 Rules.make                                   |    1 
 b/CREDITS                                    |    8 
 b/Documentation/devices.txt                  |    1 
 b/Documentation/filesystems/Locking          |   49 
 b/Documentation/filesystems/proc.txt         |   73 
 b/Documentation/filesystems/vfs.txt          |    2 
 b/Documentation/scsi/st.txt                  |    9 
 b/Documentation/sysctl/kernel.txt            |    5 
 b/Makefile                                   |   19 
 b/arch/alpha/kernel/Makefile                 |    2 
 b/arch/alpha/lib/Makefile                    |    2 
 b/arch/alpha/math-emu/Makefile               |    2 
 b/arch/alpha/mm/Makefile                     |    2 
 b/arch/arm/kernel/Makefile                   |    2 
 b/arch/arm/lib/Makefile                      |    2 
 b/arch/arm/mach-adifcc/Makefile              |    2 
 b/arch/arm/mach-anakin/Makefile              |    2 
 b/arch/arm/mach-arc/Makefile                 |    2 
 b/arch/arm/mach-clps711x/Makefile            |    2 
 b/arch/arm/mach-clps7500/Makefile            |    2 
 b/arch/arm/mach-ebsa110/Makefile             |    2 
 b/arch/arm/mach-epxa10db/Makefile            |    3 
 b/arch/arm/mach-footbridge/Makefile          |    2 
 b/arch/arm/mach-ftvpci/Makefile              |    2 
 b/arch/arm/mach-integrator/Makefile          |    2 
 b/arch/arm/mach-integrator/cpu.c             |   14 
 b/arch/arm/mach-iop310/Makefile              |    2 
 b/arch/arm/mach-l7200/Makefile               |    2 
 b/arch/arm/mach-pxa/Makefile                 |    2 
 b/arch/arm/mach-rpc/Makefile                 |    3 
 b/arch/arm/mach-sa1100/Makefile              |    2 
 b/arch/arm/mach-sa1100/cpu-sa1100.c          |    5 
 b/arch/arm/mach-sa1100/cpu-sa1110.c          |    5 
 b/arch/arm/mach-sa1100/generic.c             |    4 
 b/arch/arm/mach-shark/Makefile               |    2 
 b/arch/arm/mach-tbox/Makefile                |    2 
 b/arch/arm/mm/Makefile                       |    2 
 b/arch/arm/nwfpe/Makefile                    |    2 
 b/arch/cris/drivers/Makefile                 |    3 
 b/arch/cris/drivers/lpslave/Makefile         |    2 
 b/arch/cris/kernel/Makefile                  |    2 
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 b/net/ipx/Makefile                           |    2 
 b/net/irda/Makefile                          |    2 
 b/net/irda/ircomm/Makefile                   |    3 
 b/net/irda/irlan/Makefile                    |    2 
 b/net/irda/irnet/Makefile                    |    2 
 b/net/irda/irnet/irnet_ppp.h                 |   12 
 b/net/key/Makefile                           |    2 
 b/net/lapb/Makefile                          |    3 
 b/net/llc/Makefile                           |    2 
 b/net/netlink/Makefile                       |    2 
 b/net/netrom/Makefile                        |    3 
 b/net/packet/Makefile                        |    2 
 b/net/rose/Makefile                          |    3 
 b/net/rxrpc/Makefile                         |    2 
 b/net/sched/Makefile                         |    2 
 b/net/sctp/Makefile                          |    2 
 b/net/sunrpc/Makefile                        |    2 
 b/net/sunrpc/sunrpc_syms.c                   |    2 
 b/net/sunrpc/xdr.c                           |  308 +
 b/net/unix/Makefile                          |    3 
 b/net/wanrouter/Makefile                     |    2 
 b/net/x25/Makefile                           |    3 
 b/scripts/Makefile.modinst                   |    4 
 b/scripts/kconfig/Makefile                   |   15 
 b/scripts/kconfig/conf.c                     |    2 
 b/scripts/kconfig/confdata.c                 |   18 
 b/scripts/kconfig/expr.h                     |    3 
 b/scripts/kconfig/lex.zconf.c_shipped        | 1059 ++---
 b/scripts/kconfig/lkc.h                      |    5 
 b/scripts/kconfig/mconf.c                    |   15 
 b/scripts/kconfig/qconf.cc                   |  238 -
 b/scripts/kconfig/qconf.h                    |   59 
 b/scripts/kconfig/symbol.c                   |   32 
 b/scripts/kconfig/zconf.l                    |   43 
 b/scripts/kconfig/zconf.tab.c_shipped        |  396 --
 b/scripts/kconfig/zconf.y                    |   13 
 b/security/Makefile                          |    2 
 b/sound/Makefile                             |    2 
 b/sound/arm/Makefile                         |    2 
 b/sound/core/Makefile                        |    2 
 b/sound/core/ioctl32/Makefile                |    2 
 b/sound/core/oss/Makefile                    |    2 
 b/sound/core/seq/Makefile                    |    2 
 b/sound/core/seq/instr/Makefile              |    2 
 b/sound/core/seq/oss/Makefile                |    2 
 b/sound/drivers/Makefile                     |    2 
 b/sound/drivers/mpu401/Makefile              |    2 
 b/sound/drivers/opl3/Makefile                |    2 
 b/sound/i2c/Makefile                         |    2 
 b/sound/i2c/l3/Makefile                      |    2 
 b/sound/isa/Makefile                         |    2 
 b/sound/isa/ad1816a/Makefile                 |    2 
 b/sound/isa/ad1848/Makefile                  |    2 
 b/sound/isa/cs423x/Makefile                  |    2 
 b/sound/isa/es1688/Makefile                  |    2 
 b/sound/isa/gus/Makefile                     |    2 
 b/sound/isa/opti9xx/Makefile                 |    2 
 b/sound/isa/sb/Makefile                      |    2 
 b/sound/isa/wavefront/Makefile               |    2 
 b/sound/oss/Makefile                         |    4 
 b/sound/oss/cs4281/Makefile                  |    2 
 b/sound/oss/dmasound/Makefile                |    2 
 b/sound/oss/emu10k1/Makefile                 |    2 
 b/sound/pci/Makefile                         |    2 
 b/sound/pci/ac97/Makefile                    |    2 
 b/sound/pci/ali5451/Makefile                 |    2 
 b/sound/pci/cs46xx/Makefile                  |    2 
 b/sound/pci/emu10k1/Makefile                 |    2 
 b/sound/pci/ice1712/Makefile                 |    2 
 b/sound/pci/korg1212/Makefile                |    2 
 b/sound/pci/nm256/Makefile                   |    2 
 b/sound/pci/rme9652/Makefile                 |    2 
 b/sound/pci/trident/Makefile                 |    2 
 b/sound/pci/ymfpci/Makefile                  |    2 
 b/sound/ppc/Makefile                         |    2 
 b/sound/sparc/Makefile                       |    2 
 b/sound/synth/Makefile                       |    2 
 b/sound/synth/emux/Makefile                  |    2 
 b/sound/usb/Makefile                         |    2 
 b/sound/usb/usbaudio.c                       |    4 
 drivers/s390/char/tape.c                     | 1907 ----------
 drivers/s390/misc/Makefile                   |    7 
 include/linux/intermezzo_fs.h                |  931 -----
 include/linux/intermezzo_journal.h           |   26 
 include/linux/intermezzo_kml.h               |  261 -
 include/linux/intermezzo_psdev.h             |   57 
 include/linux/intermezzo_upcall.h            |  146 
 992 files changed, 17842 insertions(+), 11393 deletions(-)


^ permalink raw reply

* [BENCHMARK] AIM benchmark result for kernel 2.5.51 with mm2 patch.
From: Sowmya Adiga @ 2002-12-16  3:37 UTC (permalink / raw)
  To: linux-kernel

Hi,
 
Here are the AIM benchmark result for kernel 2.5.51 with mm2 patch. 
 
kernel 2.5.51 with mm2 patch performed better in following tests,when 
compared with kernel 2.5.51mm1 patch:-
1)File Creations and Closes/second 2) System Memory Allocations/second
3) Task Creations/second 4)  Shared Memory Operations/second
5)TCP/IPMessages/second 6) Pipe Messages/second.7)Program
Loads/second.on the other side kernel 2.5.51mm2 could not do better in
Dynamic Memory Operations/second  when compared to kernel 2.5.51mm1
patch.
 
kernel 2.5.51mm2 patch performed better in following tests,when compared
with kernel 2.5.51 :-
1) Program Loads/second 2)Task Creations/second 3) File Creations and
Closes/second
4)  Pipe Messages/second 
At the same time 2.5.51mm2 patch had a drop in following performance
when compared with kernel 2.5.51:- 
1)  System Memory Allocations/second 2)  Dynamic Memory
Operations/second 3)  UDP/IP DataGrams/second 4)  FIFO Messages/second 
 
------------------------------------------------------------------------

AIM Independent Resource Benchmark - Suite IX v1.1, January 22, 1996
Copyright (c) 1996 - 2001 Caldera International, Inc. All Rights
Reserved
 
Machine's name                                    : access1
Machine's configuration                           :PIII/868MHZ/128MB
Number of seconds to run each test [2 to 1000]    : 60
Path to disk files                                : /tmp
------------------------------------------------------------------------
----
Test           Elapsed      Iteration    Iteration          Operation

Number         Time (sec)    Count      Rate (loops/sec)    Rate
(ops/sec)
&name
------------------------------------------------------------------------
----
1 add_double       Thousand Double Precision Additions/second
linux-2.5.51      60.02        716         11.92936          214728.42
linux-2.5.51[mm1] 60.02        716         11.92936          214728.42
linux-2.5.51[mm2] 60.01        716         11.93134          214764.21
 
 
2 add_float         Thousand Single Precision Additions/second
linux-2.5.51      60.05        1075        17.90175          214820.98 
linux-2.5.51[mm1] 60.00        1074        17.90000          214800.00
linux-2.5.51[mm2] 60.05        1075        17.90175          214820.98 

3 add_long          Thousand Long Integer Additions/second
linux-2.5.51      60.01        1768        29.46176          1767705.38
linux-2.5.51[mm1] 60.01        1768        29.46176          1767705.38
linux-2.5.51[mm2] 60.01        1768        29.46176          1767705.38

4 add_int           Thousand Integer Additions/second
linux-2.5.51      60.02        1768        29.45685          1767410.86
linux-2.5.51[mm1] 60.01        1768        29.46176          1767705.38 
linux-2.5.51[mm2] 60.01        1768        29.46176          1767705.38

5 add_short       Thousand Short Integer Additions/second
linux-2.5.51      60.00        4419        73.65000         1767600.00

linux-2.5.51[mm1] 60.01        4419        73.63773         1767305.45
linux-2.5.51[mm2] 60.00        4419        73.65000         1767600.00

6 creat-clo       File Creations and Closes/second
linux-2.5.51      60.02        2157       35.93802          35938.02 
linux-2.5.51[mm1] 60.02        2142       35.68810          35688.10
linux-2.5.51[mm2] 60.02        2176       36.25458          36254.58

7 page_test       System Allocations & Pages/second 
linux-2.5.51      60.00        8822       147.03333         249956.67 
linux-2.5.51[mm1] 60.01        8546       142.40960         242096.32
linux-2.5.51[mm2] 60.00        8606       143.43333         243836.67

8 brk_test        System Memory Allocations/second
linux-2.5.51      60.01        3404       56.72388          964305.95 
linux-2.5.51[mm1] 60.01        3236       53.92435          916713.88
linux-2.5.51[mm2] 60.01        3327       55.44076          942492.92

9 jmp_test        Non-local gotos/second
linux-2.5.51      60.00        318154     5302.56667        5302566.67
linux-2.5.51[mm1] 60.00        318197     5303.28333        5303283.33 
linux-2.5.51[mm2] 60.00        318115     5301.91667        5301916.67

10 signal_test    Signal Traps/second
linux-2.5.51      60.00        9573       159.55000         159550.00
linux-2.5.51[mm1] 60.01        9517       158.59023         158590.23
linux-2.5.51[mm2] 60.00        9529       158.81667         158816.67 

11 exec_test      Program Loads/second
linux-2.5.51      60.03        2054       34.21623          171.08
linux-2.5.51[mm1] 60.00        2082       34.70000          173.50
linux-2.5.51[mm2] 60.01        2101       35.01083          175.05

12 fork_test      Task Creations/second
linux-2.5.51      60.04        1016       16.92205          1692.21
linux-2.5.51[mm1] 60.03        1022       17.02482          1702.48 
linux-2.5.51[mm2] 60.01        1099       18.31361          1831.36 

13 link_test      Link/Unlink Pairs/second
linux-2.5.51      60.01        9963       166.02233         10459.41 
linux-2.5.51[mm1] 60.00        9857       164.28333         10349.85
linux-2.5.51[mm2] 60.00        9929       165.48333         10425.45 

14 disk_rr        Random Disk Reads (K)/second
linux-2.5.51      60.00        496        8.26667           42325.33
linux-2.5.51[mm1] 60.06        501        8.34166           42709.29
linux-2.5.51[mm2] 60.06        489        8.14186           41686.31

15 disk_rw        Random Disk Writes (K)/second
linux-2.5.51      60.12        394        6.55356           33554.22
linux-2.5.51[mm1] 60.17        387        6.43178           32930.70
linux-2.5.51[mm2] 60.07        387        6.44248           32985.52

16 disk_rd        Sequential Disk Reads (K)/second
linux-2.5.51      60.02        2813       46.86771          239962.68 
linux-2.5.51[mm1] 60.01        2795       46.57557          238466.92
linux-2.5.51[mm2] 60.01        2822       47.02550          240770.54

17 disk_wrt       Sequential Disk Writes (K)/second
linux-2.5.51     60.07         646        10.75412          55061.10
linux-2.5.51[mm1]60.07         644        10.72083          54890.63
linux-2.5.51[mm2]60.06         633        10.53946          53962.04

18 disk_cp        Disk Copies (K)/second
linux-2.5.51     60.10         509        8.46922           43362.40
linux-2.5.51[mm1]60.06         501        8.34166           42709.29 
linux-2.5.51[mm2]60.00         499        8.31667           42581.33

19 sync_disk_rw   Sync Random Disk Writes (K)/second
linux-2.5.51     60.91         1          0.01642           42.03
linux-2.5.51[mm1]60.11         1          0.01664           42.59
linux-2.5.51[mm2]60.21         1          0.01661           42.52

20 sync_disk_wrt  Sync Sequential Disk Writes (K)/second
linux-2.5.51     76.81         2          0.02604           66.66
linux-2.5.51[mm1]76.42         2          0.02617           67.00 
linux-2.5.51[mm2]76.85         2          0.02602           66.62

21 sync_disk_cp  Sync Disk Copies (K)/second
linux-2.5.51     77.63         2          0.02576           65.95
linux-2.5.51[mm1]77.86         2          0.02569           65.76
linux-2.5.51[mm2]77.57         2          0.02578           66.00

22 disk_src       Directory Searches/second
linux-2.5.51     60.00        10811      180.18333          13513.75
linux-2.5.51[mm1]60.01        10741      178.98684          13424.01
linux-2.5.51[mm2]60.01        10715      178.55357          13391.52

23 div_double    Thousand Double PrecisionDivides/second
linux-2.5.51     60.01        1322       22.02966           66088.99 
linux-2.5.51[mm1]60.01        1322       22.02966           66088.99
linux-2.5.51[mm2]60.01        1322       22.02966           66088.99

24 div_float    Thousand Single Precision Divides/second
linux-2.5.51     60.00        1322        22.03333          66100.00
linux-2.5.51[mm1]60.00        1322        22.03333          66100.00
linux-2.5.51[mm2]60.00        1322        22.03333          66100.00

25 div_long     Thousand Long Integer Divides/second
linux-2.5.51     60.03        1592       26.52007           23868.07
linux-2.5.51[mm1]60.03        1592       26.52007           23868.07
linux-2.5.51[mm2]60.04        1592       26.51566           23864.09

26 div_int      Thousand Integer Divides/second
linux-2.5.51     60.03         1592      26.52007          23868.07 
linux-2.5.51[mm1]60.03         1592      26.52007          23868.07 
linux-2.5.51[mm2]60.01         1591      26.51225          23861.02
 
27 div_short   Thousand Short Integer Divides/second
linux-2.5.51     60.01         1591      26.51225          23861.02 
linux-2.5.51[mm1]60.03         1592      26.52007          23868.07 
linux-2.5.51[mm2]60.03         1592      26.52007          23868.07 

28 fun_cal     Function Calls (no arguments)/second 
linux-2.5.51     60.01         4362      72.68789         37216197.30
linux-2.5.51[mm1]60.01         4362      72.68789         37216197.30
linux-2.5.51[mm2]60.01         4362      72.68789         37216197.30

29 fun_cal1   Function Calls (1 argument)/second
linux-2.5.51     60.00         10231     170.51667       87304533.33
linux-2.5.51[mm1]60.00         10230     170.50000       87296000.00
linux-2.5.51[mm2]60.00         10231     170.51667       87304533.33

30 fun_cal2    Function Calls (2 arguments)/second
linux-2.5.51     60.00         7971      132.85000         68019200.00
linux-2.5.51[mm1]60.00         7968      132.80000         67993600.00
linux-2.5.51[mm2]60.00         7970      132.83333         68010666.67

31 fun_cal15   Function Calls (15 arguments)/second
linux-2.5.51     60.03          2455     40.89622          20938863.90 
linux-2.5.51[mm1]60.03          2455     40.89622          20938863.90
linux-2.5.51[mm2]60.03          2455     40.89622          20938863.90 

32 sieve        Integer Sieves/second
linux-2.5.51     60.47          41       0.67802           3.39
linux-2.5.51[mm1]60.49          41       0.67780           3.39
linux-2.5.51[mm2]60.46          41       0.67813           3.39

33 mul_double   Thousand Double Precision Multiplies/second
linux-2.5.51     60.01          833      13.88102          166572.24
linux-2.5.51[mm1]60.05          838      13.95504          167460.45
linux-2.5.51[mm2]60.07          837      13.93374          167204.93

34 mul_float    Thousand Single Precision Multiplies/second
linux-2.5.51     60.03          836      13.92637          167116.44
linux-2.5.51[mm1]60.02          835      13.91203          166944.35
linux-2.5.51[mm2]60.05          837      13.93838          167260.62
 
35 mul_long     Thousand Long Integer Multiplies/second
linux-2.5.51     60.00          75687    1261.45000        302748.00
linux-2.5.51[mm1]60.00          75693    1261.55000        302772.00 
linux-2.5.51[mm2]60.00          75675    1261.25000        302700.00

36 mul_int      Thousand Integer Multiplies/second
linux-2.5.51     60.00          76015     1266.91667       304060.00 
linux-2.5.51[mm1]60.00          76013     1266.88333       304052.00
linux-2.5.51[mm2]60.00          75978     1266.30000       303912.00
 
37 mul_short     Thousand Short Integer Multiplies/second
linux-2.5.51      60.00         60527     1008.78333       302635.00
linux-2.5.51[mm1] 60.00         60564     1009.40000       302820.00
linux-2.5.51[mm2] 60.00         60624     1010.40000       303120.00 

38 num_rtns_1                    Numeric Functions/second
linux-2.5.51      60.00         32603      543.38333       54338.33
linux-2.5.51[mm1] 60.00         32602      543.36667       54336.67
linux-2.5.51[mm2] 60.00         32587      543.11667       54311.67

39 new_raph       Zeros Found/second
linux-2.5.51       60.00        79903      1331.71667      266343.33
linux-2.5.51[mm1]  60.00        79905      1331.75000      266350.00
linux-2.5.51[mm2]  60.00        79890      1331.50000      266300.00

40 trig_rtns     Trigonometric Functions/second
linux-2.5.51       60.01        2160       35.99400       359940.01
linux-2.5.51[mm1]  60.02        2168       36.12129       361212.93
linux-2.5.51[mm2]  60.01        2168       36.12731       361273.12

41 matrix_rtns    Point Transformations/second
linux-2.5.51       60.00        349540     5825.66667     582566.67 
linux-2.5.51[mm1]  60.00        349593     5826.55000     582655.00
linux-2.5.51[mm2]  60.00        349515     5825.25000     582525.00

42 array_rtns     Linear Systems Solved/second
linux-2.5.51       60.00         959       15.98333        319.67
linux-2.5.51[mm1]  60.05         960       15.98668        319.73 
linux-2.5.51[mm2]  60.03         959       15.97535        319.51 
 
43 string_rtns     String Manipulations/second
linux-2.5.51       60.01         851       14.18097       1418.10 
linux-2.5.51[mm1]  60.06         852       14.18581       1418.58
linux-2.5.51[mm2]  60.06         852       14.18581       1418.58

44 mem_rtns_1      Dynamic Memory Operations/second
linux-2.5.51       60.00         1640      27.33333       820000.00 
linux-2.5.51[mm1]  60.02         1910      31.82273       954681.77
linux-2.5.51[mm2]  60.04         1530      25.48301       764490.34

45 mem_rtns_2      Block Memory Operations/second
linux-2.5.51       60.00         131025    2183.75000     218375.00 
linux-2.5.51[mm1]  60.00         131053    2184.21667     218421.67
linux-2.5.51[mm2]  60.00         131034    2183.90000     218390.00 
 
46 sort_rtns_1     Sort Operations/second
linux-2.5.51       60.02          2425     40.40320       404.03
linux-2.5.51[mm1]  60.02          2425     40.40320       404.03 
linux-2.5.51[mm2]  60.01          2424     40.39327       403.93 
 
47 misc_rtns_1                 Auxiliary Loops/second
linux-2.5.51       60.00          32379    539.65000      5396.50 
linux-2.5.51[mm1]  60.00          31628    527.13333      5271.33 
linux-2.5.51[mm2]  60.00          31911    531.85000      5318.50 

48 dir_rtns_1      Directory Operations/second
linux-2.5.51       60.00          13181    219.68333      2196833.33 
linux-2.5.51[mm1]  60.00          12621    210.35000      2103500.00
linux-2.5.51[mm2]  60.00          13128    218.80000      2188000.00 

49 shell_rtns_1    Shell Scripts/second
linux-2.5.51       60.02          2472     41.18627       41.19
linux-2.5.51[mm1]  60.01          2479     41.30978       41.31
linux-2.5.51[mm2]  60.00          2470     41.16667       41.17 

50 shell_rtns_2    Shell Scripts/second
linux-2.5.51       60.00          2479    41.31667       41.32
linux-2.5.51[mm1]  60.01          2478    41.29312       41.29 
linux-2.5.51[mm2]  60.02          2480    41.31956       41.32

51 shell_rtns_3    Shell Scripts/second
linux-2.5.51       60.01          2479    41.30978       41.31 
linux-2.5.51[mm1]  60.02          2480    41.31956       41.32 
linux-2.5.51[mm2]  60.00          2478    41.30000       41.30

52 series_1         Series Evaluations/second
linux-2.5.51        60.00         1464266  24404.43333   2440443.33

linux-2.5.51[mm1]   60.00         1464388  24406.46667   2440646.67
linux-2.5.51[mm2]   60.00         1464074  24401.23333   2440123.33 

53 shared_memory    Shared Memory Operations/second
linux-2.5.51        60.00         168202    2803.36667   280336.67
linux-2.5.51[mm1]   60.00         157980    2633.00000   263300.00
linux-2.5.51[mm2]   60.00         166154    2769.23333   276923.33 
 
54 tcp_test         TCP/IPMessages/second
linux-2.5.51        60.01          11200    186.63556    16797.20
linux-2.5.51[mm1]   60.00          10780    179.66667    16170.00
linux-2.5.51[mm2]   60.00          10927    182.11667    16390.50

55 udp_test          UDP/IP DataGrams/second
linux-2.5.51         60.00         49319     821.98333   82198.33 
linux-2.5.51[mm1]    60.00         47033     783.88333   78388.33
linux-2.5.51[mm2]    60.00         46617     776.95000   77695.00

56 fifo_test         FIFO Messages/second 
linux-2.5.51         60.00         92331     1538.85000  153885.00
linux-2.5.51[mm1]    60.00         88371     1472.85000  147285.00 
linux-2.5.51[mm2]    60.00         89477     1491.28333  149128.33 
 
57 stream_pipe       Stream Pipe Messages/second
linux-2.5.51         60.00          70959    1182.65000  118265.00
linux-2.5.51[mm1]    60.00          70192    1169.86667  116986.67
linux-2.5.51[mm2]    60.00          70782    1179.70000  117970.00 

58 dgram_pipe        DataGram Pipe Messages/second
linux-2.5.51          60.00         69617    1160.28333  116028.33
linux-2.5.51[mm1]     60.00         68397    1139.95000  113995.00
linux-2.5.51[mm2]     60.00         70214    1170.23333  117023.33

59 pipe_cpy           Pipe Messages/second
linux-2.5.51          60.00         248370   4139.50000  413950.00
linux-2.5.51[mm1]     60.00         236957   3949.28333  394928.33
linux-2.5.51[mm2]     60.00         253724   4228.73333  422873.33 

60 ram_copy           Memory to Memory Copy/second
linux-2.5.51           60.00        1496002   24933.36667 623832834.00 
linux-2.5.51[mm1]      60.00        1495745   24929.08333 623725665.00
linux-2.5.51[mm2]      60.00        1495977   24932.95000 623822409.00
------------------------------------------------------------------------

Regards
 
Sowmya Adiga
Project Engineer
Wipro Technologies
53/1,Hosur Road,Madivala
Bangalore-560 068,INDIA
Tel: +91-80-5502001 Extn.5086
sowmya.adiga@wipro.com
 
 


^ permalink raw reply

* Linux v2.5.52
From: Linus Torvalds @ 2002-12-16  3:34 UTC (permalink / raw)
  To: Kernel Mailing List


Various things here. Most noticeably more merges with Andrew, with a 
lot of various small fixes.

XFS, JFS, ACPI and USB updates. KConfig update, and Rusty's module
parameter implementation. And fix the stupid nanosleep() thing that broke 
some programs.

I'm pushing this out, as I've tried to sync up the stuff I got while I was 
away this week (hint hint: if it ain't here, it's not in my in-queue, and 
you should re-send).

		Linus

---

Summary of changes from v2.5.51 to v2.5.52
============================================

Dario Ballabio <ballabio_dario@emc.com>:
  o eata driver update

Peter Braam <braam@clusterfs.com>:
  o intermezzo update

James Simmons <jsimmons@infradead.org>:
  o VT scrolling fix

<khaho@koti.soon.fi>:
  o USB: start to remove static minor based arrays in drivers

<marekm@amelek.gda.pl>:
  o Datafab KECF-USB / Sagatek DCS-CF / Simpletech UCF-100

<nobita@t-online.de>:
  o support for Sony Cybershot F717 digital camera / usb-storage

<romieu@fr.zoreil.com>:
  o missing piece of Iphase atm driver update

Stelian Pop <stelian@popies.net>:
  o sonypi driver update

Andrew Morton <akpm@digeo.com>:
  o Avoid recursion in the page allocator
  o deprecate use of bdflush()
  o create /proc/kmsg, remove sys_syslog()-based
  o speed up read_zero() for !CONFIG_MMU
  o Fix rmap locking for CONFIG_SWAP=n
  o semtimedop - semop() with a timeout
  o skip memory-backed filesystems in writeback
  o Remove fail_writepage, redux
  o show_free_areas extensions
  o make sure all PMDs are allocated under PAE mode
  o handle overflows in radix_tree_gang_lookup()
  o Add a sync_fs super_block operation
  o implement ext3_sync_fs
  o copy_user checks in filldir()
  o vm accounting fixes and addition
  o hugetlb fixes
  o fs-writeback rework
  o Add /proc/sys/vm/lower_zone_protection
  o Set a minimum hash table size for wait_on_page()
  o Reserve an additional transaction block in
  o remove PF_SYNC
  o Don't inherit mm->def_flags across forks
  o bootmem allocator merging fix
  o ext2/ext3_free_blocks() extra check
  o don't apply file size rlimits to blockdevs
  o limit pinned memory due to readahead
  o remove a vm debug check
  o madvise_willneed() maximum readahead checking
  o provide a default super_block_operations
  o tidier atomic check in mempool_alloc()
  o Fix off-by-one in the page allocator
  o pad pte_chains out to a cacheline
  o ext2 synchronous mount fix
  o Add prefetching to get_page_state()
  o ext3: fix error-path bh leak
  o remove vm_area_struct.vm_raend

Andy Grover <agrover@groveronline.com>:
  o ACPI: Get rid of progress dots if not in debug mode
  o ACPI: update to 20021212
  o ACPI: Fix write-related /proc entry functionality

Anton Blanchard <anton@samba.org>:
  o 2.5 fix for > 25 disks

Art Haas <ahaas@airmail.net>:
  o C99 initializers

Ben Collins <bcollins@debian.org>:
  o IEEE-1394/Firewire update

Brian Gerst <bgerst@didntduck.org>:
  o Remove Rules.make from Makefiles

Christoph Hellwig <hch@sgi.com>:
  o [XFS] final sendfile bits
  o [XFS] fix small typo in rtdev mount code
  o [XFS] don't include root_dev.h
  o [XFS] remove linvfs_put_inode
  o [XFS] rationalize pagebuf_iomove
  o [XFS] add a new xfs_mount parameter to xfs_blkdev_get
  o [XFS] get rid of pb_daemon/pagebuf_daemon_t
  o [XFS] merge page_buf_private_t into page_buf_t
  o [XFS] remove some dead code from pagebuf
  o share some code between get_sb_bdev and xfs log/rtdev handling
  o CREDITS update

Dave Kleikamp <shaggy@shaggy.austin.ibm.com>:
  o JFS: Fix off-by one error when symlink size == 256 bytes
  o Add more statistics to /prod/fs/jfs/ to help performance tuning
  o JFS: Move index table out of directory inode's address space
  o JFS: Avoid writing partial log pages for lazy transactions
  o jfs_truncate needs to call block_truncate_page
  o JFS: Fix accounting of active allocation groups
  o JFS: Remove COMMIT_Holdlock

Davide Libenzi <davidel@xmailserver.org>:
  o epoll bits forgot a nasty printk()

Dominik Brodowski <linux@brodo.de>:
  o cpufreq: clean up CPU information
  o cpufreq: move x86 configuration to "Power Management"

Greg Kroah-Hartman <greg@kroah.com>:
  o USB: Added usb-serial driver core bus support
  o Driver core: Fix class leak in class_hotplug
  o USB: Moved usb-serial bus specific code to a separate file
  o usbaudio.c: fix for urb callback function change
  o USB: Fix compile errors with usb-skeleton driver
  o USB: usb-skeleton: removed static array of devices

Greg Ungerer <gerg@snapgear.com>:
  o m68knommu fix kstat_cpu usage int ints.c
  o m68knommu add missing do_fork arg
  o m68knommu spinlocks around signal api calls
  o m68knommu remove sys_security
  o m68knommu fix ELF_CORE_COPY_REGS macro
  o m68knommu current include thread_info.h
  o m68knommu hardirq.h include cache.h
  o m68knommu definition of TASK_UNMAPPED_BASE
  o m68knommu support restart_block

Ingo Molnar <mingo@elte.hu>:
  o threaded coredumps, tcore-fixes-2.5.51-A0
  o ptrace-sigfix-2.5.51-A1

Jeff Garzik <jgarzik@redhat.com>:
  o [NET] support IPv6 over token ring (from lkml)
  o [netdrvr tg3] a fix, a cleanup, and an optimization

Kai Makisara <kai.makisara@kolumbus.fi>:
  o SCSI tape driver fixes for 2.5.51

Linus Torvalds <torvalds@home.transmeta.com>:
  o Fix nanosleep() behaviour with NULL "remaining" argument
  o Move intermezzo header files to its own private directory
  o Remove bogus checkin file from xfs

Marcel Holtmann <marcel@holtmann.org>:
  o Disable bluetty.o if Bluetooth subsystem is used

Martin Schwidefsky <schwidefsky@de.ibm.com>:
  o s390: Makefiles
  o s390: nanosleep restarting
  o s390: io fixes
  o s390: uaccess bug
  o s390: old tape file
  o s390: staticification
  o s390: warnings
  o s390: export sys_wait4

Matthew Dobson <colpatch@us.ibm.com>:
  o NUMA topology sysfs panic fix

Matthew Wilcox <willy@debian.org>:
  o Remove test/set_bit from dl2k

Oleg Drokin <green@angband.namesys.com>:
  o reiserfs: Take into account file information even when not doing
    preallocation. Fixes a bug with displacing_large_files option
  o reiserfs: Fix a problem with delayed unlinks and remounting RW
    filesystem RW
  o reiserfs: lock_kernel is replaced with its reiserfs variant
  o reiserfs: C99 designated initializers, by Art Haas
  o reiserfs: Fixed annoying warnings in fs/reiserfs/procfs.c

Pavel Machek <pavel@ucw.cz>:
  o ACPI/S3: fix gcc3.2 compatibility
  o ACPI/S3: simplify assembly code a bit

Pete Zaitcev <zaitcev@redhat.com>:
  o Patch for debounce in 2.5

Petko Manolov <petkan@users.sourceforge.net>:
  o USB: pegasus kmalloc/kfree stuff

Randy Dunlap <rddunlap@osdl.org>:
  o move console_loglevel scalars to array (resend)

Richard Henderson <rth@are.twiddle.net>:
  o Revert bogus include workaround

Richard Henderson <rth@twiddle.net>:
  o sr_ioctl fix

Robert Love <rml@tech9.net>:
  o remove error message on illegal ioctl
  o printks in drivers/scsi/hosts.c missing return

Roman Zippel <zippel@linux-m68k.org>:
  o kconfig: qt installation workaround
  o kconfig: off-by-one error
  o kconfig: config file parse update
  o kconfig: dependencies for choices
  o kconfig: symbol change notification
  o kconfig: geometry defaults
  o kconfig: updates
  o kconfig: fix T_STRING usage

Rusty Russell <rusty@rustcorp.com.au>:
  o Revert depmod and hierarchy changes
  o Module init reentry fix
  o Module Parameter Core Patch
  o Parameter implementation for modules
  o MODULE_PARM support for older modules

Stephen Rothwell <sfr@canb.auug.org.au>:
  o nanosleep compatibility layer fix
  o consolidate sys32_times - architecture independent
  o mips64 compatibility syscall layer
  o consolidate sys32_new[lf]stat - architecture independent

Trond Myklebust <trond.myklebust@fys.uio.no>:
  o Fix buffer reservations in nfs4xdr.c
  o NFSv4 cleanups
  o Add helper routines for fixing up page alignment on xdr_buf

Zwane Mwaikambo <zwane@holomorphy.com>:
  o OSS ad1848 initialisation order


^ permalink raw reply

* Printer error
From: Bill Pleasants @ 2002-12-16  3:14 UTC (permalink / raw)
  To: linux-newbie

Hello,
After installing RH 8.0 in my HP Pentium II, my first successful installation,
I installed a Brother HL-720 printer. I set it up local.  The Printer 
Administration window shows:
 Command:    lpr

 Driver:          Generic Printer (SGENPRT)

 Location:  

After printing 2 of 3 pages from
Mapquest, the printer indicated toner out.  I replaced the cartridge and
there was an error light which can be cleared by unplugging the printer
cable and cycling the printer off.  I reset the print queue and the same
2 pages printed and the error light flashed.  Rebooted - same error light.
Attempts to print additional items failed.  Later I entered 
"lprm" to cancel anything pending and got
"local host IP not available."  When I entered
"/etc/init.d/lpd stop" I got 
"[FAILED]"
I repeated it and got
"[FAILED]"
"local host IP not available"
In the panel is a ? which when clicked gives
"Temporary error in name resolution."
So far I haven't learned what this IP is about. I would appreciate help.  
Yours truly,
Bill


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^ permalink raw reply

* Re: possible problems with rc6 aplay
From: Paul Davis @ 2002-12-16  3:13 UTC (permalink / raw)
  To: patrick reardon; +Cc: alsa-devel
In-Reply-To: <3DFCFB5A.9B34D27C@earthlink.net>

>Latency: 4096 samples (2 periods of 16384 bytes)
>Hardware pointer (frames): 0
>Passthru: no
>Clock mode: autosync
>Pref. sync source: ADAT1
>
>IEC958 input: Coaxial
>IEC958 output: Coaxial only
>IEC958 quality: Consumer
>IEC958 emphasis: off
>IEC958 Dolby: off
>IEC958 sample rate: error flag set
>
>ADAT Sample rate: 44100Hz

if you're hammerfall is configured as shown above (and no, the name
change makes no difference), then the SR that it uses will be
determined by your external converter connected to the first ADAT
port. nothing that ALSA does (or any program using ALSA does) will
alter the SR. thats because you are synced to ADAT1, not the card's
internal clock, thus the SR is determined by the clock signal arriving
at ADAT1, which presumably comes from a converter somewhere back up
the ADAT chain.

its been on my to-do list for some time to make "master" the default
clock mode on the hammerfall, which avoids any ambiguity about the
sample rate used by the card. i've held back because its really not
the right option for most studio-ish users, who have external
converters that probably have rate switches on them and they expect
the hammerfall to follow the switch setting.

does any of this make it any clearer? its really a bit of problem that
the rate setting code doesn't do a full 100% check on all this
stuff. an app can set the rate to 44100, and appear to have succeeded,
but it will have no difference on the actual rate if the sync source
is not the clock's internal clock. this is true, btw, for most digital
cards. if you tried to record at 44100, but your external converters
were running at 48kHz (as you suggest they have been), then the
recordings will be at 48kHz with the sync source set as shown above.

--p




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^ permalink raw reply

* Re: [XFS] add missing file xfs_iomap.c
From: Anders Gustafsson @ 2002-12-16  2:34 UTC (permalink / raw)
  To: Linux Kernel Mailing List; +Cc: torvalds
In-Reply-To: <200212160004.gBG04g130091@hera.kernel.org>


On Sun, Dec 15, 2002 at 10:07:43PM +0000, Linux Kernel Mailing List wrote:

> # This patch includes the following deltas:
> #	           ChangeSet	1.940.1.1 -> 1.940.1.2
> #	               (new)	        -> 1.1     fs/xfs/xfs.ko  
> #
> 
>  xfs.ko |binary
>  1 files changed
> 
> 
> Binary files a/fs/xfs/xfs.ko and b/fs/xfs/xfs.ko differ

A .ko in the bitkeeper?

This can't be correct?

-- 
Anders Gustafsson - andersg@0x63.nu - http://0x63.nu/

^ permalink raw reply

* [LARTC] total bandwidth ocupied
From: Adi Nugroho @ 2002-12-16  2:25 UTC (permalink / raw)
  To: lartc

Dear sir/madam,

I discover that bandwidth usage which is limited using htb is about 5 to 10% 
higher than the rate/ceil we set, if we monitor it using iptraf.

I become more confused since I saw, the grafic in HTB homepage are also show 
more bandwidth than the setting.

My question is:
* what is the exac value of this over bandwidth?
* how to make the bandwidth are limited exacly at "x" kbps?

-- 
Regards,

Adi Nugroho
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

^ permalink raw reply

* [linux-lvm] lvm-problems. vgda inconsistency
From: Dieter Franzke @ 2002-12-16  2:23 UTC (permalink / raw)
  To: linux-lvm

Hi,

I've created a pv, vg and lv
via pvcreate, vgcreate and lvcreate.
Everything went well.
But when I tried to  initialize a filesystem via mkfs.xfs I get following 
error:

VGDA in Kernel and lvmtab are NOT consistent; please run vgscan

When I run vgscan nothing is changed.
How can I fix this without rebooting?

any hints?

ciao

dieter

-- 
registered linuxuser 199810
it's time to close windows....

^ permalink raw reply

* Intel sez: Synchronous Flash and XIP is the future -- thoughts?
From: Paul Nash @ 2002-12-16  2:51 UTC (permalink / raw)
  To: Linux-MTD (E-mail)

Touting the various benefits that XIP advocates generally tout, Intel seems
to be waving the banner that XIP is the future.  Of course, it seems to me
that this is a little self-serving in that they probably charge more for
their more advanced flash parts that are suitable for this.  I know in the
past some fairly strong anti-XIP opinions have been expressed in this
community.  I myself find it far more probable that Intel is pushing this
because it happens to be what Windows CE uses rather than because it's a
clear technical winner.

I believe they claim board space as a win (though, you can't get rid of RAM
entirely, so this is tenuous).  They also claim power savings through less
RAM accesses.  I might buy this one.  It seems to me that XIP would
interfere pretty severly with systems like JFFS2, which must decompress a
block of memory anyway, so to really get the RAM reduction benefits of XIP,
you'd have to not use compression, which means you'd probably need twice as
much flash.  Is that a reasonable conclusion?

Any thoughts and opinions from the Linux experts here?

-Paul

^ permalink raw reply

* Re: [linux-lvm] help: can't read name(s) of physical volumes (Debian kernel weirdness also involved)
From: Patrick Caulfield @ 2002-12-16  2:17 UTC (permalink / raw)
  To: linux-lvm
In-Reply-To: <Pine.GSO.4.44L-027.0212151823290.10369-100000@unix3.andrew.cmu.edu>

On Sun, Dec 15, 2002 at 06:25:47PM -0500, Daniel J Hannum wrote:
> Thanks a ton. Debian needs to make their documentation more clear. When
> you install lvm, they say to either mount devfs (they don't say how) OR
> install devfsd. Turns out, that should be AND. I had to send the kernel
> param like you said. And it doesn't work without devfsd, either.

Actually it is possible to get it to work without devfsd but it's just too
annoying IMHO :)
 

patrick

^ permalink raw reply


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