* [2.6] system is very slow during disk access
@ 2003-08-06 18:51 Michael Buesch
2003-08-06 19:29 ` Frank Van Damme
` (2 more replies)
0 siblings, 3 replies; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 18:51 UTC (permalink / raw)
To: linux kernel mailing list; +Cc: linux-ide
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Hi.
I have massive problems with linux-2.6.0-test2.
When some process writes something to disk, it's very hard
to go on working with the system.
Some test-szenario:
$ dd if=/dev/zero of=./test.file
While dd is running, xmms skips playing every now and then
and the mouse is near to be unusable. The Mouse-cursor
behaves some kind of very lazy and some times it jumps
from one point on the display to another.
When I stop disk-access, it works again quite fine.
Would be cool, if you could give me some point to start
for tracking this down.
Please CC me, as I'm not subscribed to linux-ide. Thanks.
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 18:51 [2.6] system is very slow during disk access Michael Buesch
@ 2003-08-06 19:29 ` Frank Van Damme
2003-08-06 19:31 ` Michael Buesch
2003-08-06 19:29 ` Michael Buesch
[not found] ` <200308062331.08020.insecure@mail.od.ua>
2 siblings, 1 reply; 18+ messages in thread
From: Frank Van Damme @ 2003-08-06 19:29 UTC (permalink / raw)
To: Michael Buesch, linux kernel mailing list; +Cc: linux-ide
On Wednesday 06 August 2003 20:51, Michael Buesch wrote:
> Hi.
>
> I have massive problems with linux-2.6.0-test2.
> When some process writes something to disk, it's very hard
> to go on working with the system.
>
> Some test-szenario:
> $ dd if=/dev/zero of=./test.file
>
> While dd is running, xmms skips playing every now and then
> and the mouse is near to be unusable. The Mouse-cursor
> behaves some kind of very lazy and some times it jumps
> from one point on the display to another.
> When I stop disk-access, it works again quite fine.
>
> Would be cool, if you could give me some point to start
> for tracking this down.
>
> Please CC me, as I'm not subscribed to linux-ide. Thanks.
Maybe you just didn't enable DMA on them. Use hdparm -v /dev/foo to find out.
--
Frank Van Damme http://www.openstandaarden.be
~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Je pense, donc je suis breveté."
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 18:51 [2.6] system is very slow during disk access Michael Buesch
2003-08-06 19:29 ` Frank Van Damme
@ 2003-08-06 19:29 ` Michael Buesch
2003-08-06 22:04 ` Andrew Morton
[not found] ` <200308062331.08020.insecure@mail.od.ua>
2 siblings, 1 reply; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 19:29 UTC (permalink / raw)
To: linux kernel mailing list; +Cc: linux-ide
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Hash: SHA1
On Wednesday 06 August 2003 20:51, Michael Buesch wrote:
> Hi.
>
> I have massive problems with linux-2.6.0-test2.
> When some process writes something to disk, it's very hard
> to go on working with the system.
>
> Some test-szenario:
> $ dd if=/dev/zero of=./test.file
>
> While dd is running, xmms skips playing every now and then
> and the mouse is near to be unusable. The Mouse-cursor
> behaves some kind of very lazy and some times it jumps
> from one point on the display to another.
> When I stop disk-access, it works again quite fine.
>
> Would be cool, if you could give me some point to start
> for tracking this down.
>
> Please CC me, as I'm not subscribed to linux-ide. Thanks.
I sould add some things:
I'm using ReiserFS.
I've made a test-run without X in the console now.
I started this program on tty0, to see if there are big skips or
something like that:
int main()
{
while (1) {
printf("jkhdsjklhfkjfhsdjkhjbghghjghjjh");
printf("jsdlökflsm,dfowekcldfqw");
printf("JKjhdsjkfhsnsdjkhJhjkhjkbmnxbuihjknlk");
printf("kcjkld");
}
return 0;
}
When the machine isn't doing any disk-access, the "garbage-printing"
to the console, produced by the program above is very smooth.
But when I start dd on another tty, massive skips and breaks occur
to the output of the nice program above.
These are not small skips and breaks.
The system is quite unusable during running dd, because it doesn't
respond as it should.
I just tried to run the test-scenario on my other Linux-installation
on this machine with kernel 2.4.10 and there the output of the program
was quite smooth, even it dd was running und the system was still usable.
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 19:29 ` Frank Van Damme
@ 2003-08-06 19:31 ` Michael Buesch
2003-08-06 22:19 ` Willy Gardiol
0 siblings, 1 reply; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 19:31 UTC (permalink / raw)
To: Frank Van Damme; +Cc: linux kernel mailing list, linux-ide
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On Wednesday 06 August 2003 21:29, Frank Van Damme wrote:
> Maybe you just didn't enable DMA on them. Use hdparm -v /dev/foo to find
> out.
DMA is on.
root@lfs:/home/mb> hdparm -v /dev/hda
/dev/hda:
multcount = 16 (on)
IO_support = 1 (32-bit)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 14244/16/63, sectors = 80418240, start = 0
root@lfs:/home/mb> hdparm -v /dev/hdc
/dev/hdc:
multcount = 16 (on)
IO_support = 1 (32-bit)
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 14244/16/63, sectors = 80418240, start = 0
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
[not found] ` <200308062331.08020.insecure@mail.od.ua>
@ 2003-08-06 20:47 ` Michael Buesch
2003-08-07 4:13 ` Nuno Silva
0 siblings, 1 reply; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 20:47 UTC (permalink / raw)
To: insecure; +Cc: linux kernel mailing list, linux-ide
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On Wednesday 06 August 2003 22:31, insecure wrote:
> hdparm -T -t output? dmesg? lspci? /proc/ide stuff?
root@lfs:/home/mb> hdparm -T -t /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.37 seconds =343.22 MB/sec
Timing buffered disk reads: 64 MB in 1.53 seconds = 41.81 MB/sec
dmesg doesn't show any unusual messages.
root@lfs:/home/mb> lspci
00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04)
00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04)
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev 05)
00:1f.0 ISA bridge: Intel Corp. 82801BA ISA Bridge (LPC) (rev 05)
00:1f.1 IDE interface: Intel Corp. 82801BA IDE U100 (rev 05)
00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 05)
00:1f.3 SMBus: Intel Corp. 82801BA/BAM SMBus (rev 05)
00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation NV25 [GeForce4 Ti4400] (rev a2)
03:02.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
03:02.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
03:03.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02)
03:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
03:0c.0 USB Controller: NEC Corporation USB (rev 41)
03:0c.1 USB Controller: NEC Corporation USB (rev 41)
03:0c.2 USB Controller: NEC Corporation USB 2.0 (rev 02)
root@lfs:/home/mb> cat /proc/ide/drivers
ide-cdrom version 4.59-ac1
ide-disk version 1.18
root@lfs:/home/mb> cat /proc/ide/hda/settings
name value min max mode
- ---- ----- --- --- ----
acoustic 0 0 254 rw
address 0 0 2 rw
bios_cyl 79780 0 65535 rw
bios_head 16 0 255 rw
bios_sect 63 0 63 rw
bswap 0 0 1 r
current_speed 69 0 70 rw
failures 0 0 65535 rw
init_speed 69 0 70 rw
io_32bit 1 0 3 rw
keepsettings 0 0 1 rw
lun 0 0 7 rw
max_failures 1 0 65535 rw
multcount 16 0 16 rw
nice1 1 0 1 rw
nowerr 0 0 1 rw
number 0 0 3 rw
pio_mode write-only 0 255 w
slow 0 0 1 rw
unmaskirq 0 0 1 rw
using_dma 1 0 1 rw
wcache 0 0 1 rw
root@lfs:/home/mb> cat /proc/ide/hda/model
IC35L040AVVA07-0
> --
> insecure
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 19:29 ` Michael Buesch
@ 2003-08-06 22:04 ` Andrew Morton
2003-08-06 22:44 ` Michael Buesch
0 siblings, 1 reply; 18+ messages in thread
From: Andrew Morton @ 2003-08-06 22:04 UTC (permalink / raw)
To: Michael Buesch; +Cc: linux-kernel, linux-ide
Michael Buesch <fsdeveloper@yahoo.de> wrote:
>
> I just tried to run the test-scenario on my other Linux-installation
> on this machine with kernel 2.4.10 and there the output of the program
> was quite smooth, even it dd was running und the system was still usable.
Please boot the 2.6 machine with "profile=1" on the kernel boot command line.
start the `dd', do a `readprofile -r', wait ten seconds, do
readprofile -m /wherever/System.map
then post the results.
Thanks.
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 19:31 ` Michael Buesch
@ 2003-08-06 22:19 ` Willy Gardiol
2003-08-06 22:27 ` Michael Buesch
0 siblings, 1 reply; 18+ messages in thread
From: Willy Gardiol @ 2003-08-06 22:19 UTC (permalink / raw)
To: Michael Buesch, Frank Van Damme; +Cc: linux kernel mailing list, linux-ide
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Hash: SHA1
Try to unmask IRQ, this should realy help...
hdparm -u1 /dev/hda
I usually do on my disks:
hdparm -c1 -u1 -d1 -X69 /dev/hda
(note: use -X69 only for for an UDMA 100 or 133 drive)
> > Maybe you just didn't enable DMA on them. Use hdparm -v /dev/foo to find
> > out.
>
> DMA is on.
>
> root@lfs:/home/mb> hdparm -v /dev/hda
>
> /dev/hda:
> multcount = 16 (on)
> IO_support = 1 (32-bit)
> unmaskirq = 0 (off)
> using_dma = 1 (on)
> keepsettings = 0 (off)
> readonly = 0 (off)
> readahead = 256 (on)
> geometry = 14244/16/63, sectors = 80418240, start = 0
>
>
> root@lfs:/home/mb> hdparm -v /dev/hdc
>
> /dev/hdc:
> multcount = 16 (on)
> IO_support = 1 (32-bit)
> unmaskirq = 0 (off)
> using_dma = 1 (on)
> keepsettings = 0 (off)
> readonly = 0 (off)
> readahead = 256 (on)
> geometry = 14244/16/63, sectors = 80418240, start = 0
- --
!
Willy Gardiol - gardiol@libero.it
gardiol.eu.org
Use linux for your freedom.
"La guerra non farà mai finire
alcuna guerra, nel migliore dei
casi sarà stata una guerra in più."
Gino Strada, Buskashì
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 22:19 ` Willy Gardiol
@ 2003-08-06 22:27 ` Michael Buesch
0 siblings, 0 replies; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 22:27 UTC (permalink / raw)
To: gardiol; +Cc: Frank Van Damme, linux-ide, linux kernel mailing list
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On Thursday 07 August 2003 00:19, Willy Gardiol wrote:
> Try to unmask IRQ, this should realy help...
> hdparm -u1 /dev/hda
>
> I usually do on my disks:
> hdparm -c1 -u1 -d1 -X69 /dev/hda
> (note: use -X69 only for for an UDMA 100 or 133 drive)
Thanks, -u1 -X69 helps a bit, but the core-problem is still
there. The system still doesn't respond as it should.
It's better, but it's not good.
I'll try to profile, as Andrew said.
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 22:04 ` Andrew Morton
@ 2003-08-06 22:44 ` Michael Buesch
2003-08-06 22:56 ` Andrew Morton
2003-08-06 23:01 ` Bartlomiej Zolnierkiewicz
0 siblings, 2 replies; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 22:44 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, linux-ide, Willy Gardiol
[-- Attachment #1: clearsigned data --]
[-- Type: Text/Plain, Size: 1116 bytes --]
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On Thursday 07 August 2003 00:04, Andrew Morton wrote:
> Please boot the 2.6 machine with "profile=1" on the kernel boot command
> line.
>
> start the `dd', do a `readprofile -r', wait ten seconds, do
>
> readprofile -m /wherever/System.map
>
> then post the results.
I've done this twice and appended the results to this mail.
But I've captured a few other interesting things in the syslog.
After doing a
$ hdparm -c1 -u1 -d1 -X69 /dev/hda
I saw this in my syslog:
Aug 7 00:32:05 lfs kernel: blk: queue c049195c, I/O limit 4095Mb (mask 0xffffffff)
Aug 7 00:32:05 lfs kernel: hda: Speed warnings UDMA 3/4/5 is not functional.
The onboard IDE controller is a UDMA-100 controller
and the disks do run in this mode, too.
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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[-- Attachment #2: profile-results.1 --]
[-- Type: text/plain, Size: 16131 bytes --]
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[-- Attachment #3: profile-results.2 --]
[-- Type: text/plain, Size: 14421 bytes --]
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2 unix_peer_get 0,0370
4 unix_poll 0,0265
8982 gesamt 0,0038
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 22:44 ` Michael Buesch
@ 2003-08-06 22:56 ` Andrew Morton
2003-08-06 23:10 ` Michael Buesch
2003-08-06 23:01 ` Bartlomiej Zolnierkiewicz
1 sibling, 1 reply; 18+ messages in thread
From: Andrew Morton @ 2003-08-06 22:56 UTC (permalink / raw)
To: Michael Buesch; +Cc: linux-kernel, linux-ide, gardiol
Michael Buesch <fsdeveloper@yahoo.de> wrote:
>
> But I've captured a few other interesting things in the syslog.
> After doing a
> $ hdparm -c1 -u1 -d1 -X69 /dev/hda
> I saw this in my syslog:
>
> Aug 7 00:32:05 lfs kernel: blk: queue c049195c, I/O limit 4095Mb (mask 0xffffffff)
> Aug 7 00:32:05 lfs kernel: hda: Speed warnings UDMA 3/4/5 is not functional.
>
> The onboard IDE controller is a UDMA-100 controller
> and the disks do run in this mode, too.
and
> 149 ide_outbsync 11,4615
it does seem that ide has gone bad. Perhaps you can run `hdaprm -X udma2'
or whatever the `-X' argument is to force it into UDMA2 mode.
But the driver should have done that for itself.
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 22:44 ` Michael Buesch
2003-08-06 22:56 ` Andrew Morton
@ 2003-08-06 23:01 ` Bartlomiej Zolnierkiewicz
2003-08-06 23:16 ` Michael Buesch
1 sibling, 1 reply; 18+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2003-08-06 23:01 UTC (permalink / raw)
To: Michael Buesch; +Cc: Andrew Morton, linux-kernel, linux-ide, Willy Gardiol
On Thu, 7 Aug 2003, Michael Buesch wrote:
> But I've captured a few other interesting things in the syslog.
> After doing a
> $ hdparm -c1 -u1 -d1 -X69 /dev/hda
> I saw this in my syslog:
>
> Aug 7 00:32:05 lfs kernel: blk: queue c049195c, I/O limit 4095Mb (mask 0xffffffff)
> Aug 7 00:32:05 lfs kernel: hda: Speed warnings UDMA 3/4/5 is not functional.
>
> The onboard IDE controller is a UDMA-100 controller
> and the disks do run in this mode, too.
Please send dmesg and .config.
--
Bartlomiej
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 22:56 ` Andrew Morton
@ 2003-08-06 23:10 ` Michael Buesch
0 siblings, 0 replies; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 23:10 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, linux-ide, gardiol
[-- Attachment #1: clearsigned data --]
[-- Type: Text/Plain, Size: 1188 bytes --]
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Thursday 07 August 2003 00:56, Andrew Morton wrote:
> it does seem that ide has gone bad. Perhaps you can run `hdaprm -X udma2'
> or whatever the `-X' argument is to force it into UDMA2 mode.
>
> But the driver should have done that for itself.
I've done -X udma2 and it did a _massive_ performance drop.
root@lfs:/home/mb> hdparm -Tt /dev/hda
/dev/hda:
Timing buffer-cache reads: 128 MB in 0.31 seconds =417.00 MB/sec
Timing buffered disk reads: 64 MB in 3.24 seconds = 19.73 MB/sec
"Timing buffered disk reads" is only as half as fast as without udma2.
I've made a new profile with udma2 enabled and appended it.
The system-performance while dd is way better now, but still not as
good as in 2.4
But for what price? Now I have a disk-speed like DMA-33. :) (on a
DMA-100 controller)
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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48 radix_tree_lookup 0,6234
1 __lookup 0,0050
13 radix_tree_delete 0,0583
9 number 0,0152
8 vsnprintf 0,0074
1 vsprintf 0,0233
1 sprintf 0,0286
8 atomic_dec_and_lock 0,0952
50 memcpy 0,9091
1 strncpy_from_user 0,0110
129 clear_user 1,8169
4 __copy_user_intel 0,0233
6 __copy_to_user_ll 0,0577
208 __copy_from_user_ll 2,0000
24 read_zero 0,0494
1 tty_poll 0,0085
1 con_chars_in_buffer 0,1429
17 blk_rq_map_sg 0,0531
1 blk_congestion_wait 0,0077
48 __make_request 0,0379
5 generic_make_request 0,0113
2 submit_bio 0,0189
1 get_io_context 0,0079
1 get_stats 0,0083
88 ide_end_request 0,2659
12 ide_do_request 0,0113
8 ide_intr 0,0191
36 ide_inb 3,0000
1 ide_outb 0,0769
77 ide_outbsync 5,9231
3 ide_outsl 0,1667
10 ide_execute_command 0,0562
1 SELECT_DRIVE 0,0133
1 default_end_request 0,1111
1 __ide_do_rw_disk 0,0005
1 ide_do_rw_disk 0,0147
1 ide_dma_intr 0,0054
1 ide_build_sglist 0,0058
3 ide_build_dmatable 0,0077
1 __ide_dma_end 0,0065
1 i8042_interrupt 0,0018
1 i8042_timer_func 0,0161
8 raid0_make_request 0,0222
1 sock_aio_read 0,0048
16 sock_poll 0,3333
1 sock_def_readable 0,0077
1 dev_seq_printf_stats 0,0044
1 dev_seq_show 0,0084
2 tcp_poll 0,0055
3 unix_stream_sendmsg 0,0029
3 unix_stream_recvmsg 0,0024
7 unix_poll 0,0464
6804 gesamt 0,0029
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 23:01 ` Bartlomiej Zolnierkiewicz
@ 2003-08-06 23:16 ` Michael Buesch
2003-08-06 23:30 ` Bartlomiej Zolnierkiewicz
0 siblings, 1 reply; 18+ messages in thread
From: Michael Buesch @ 2003-08-06 23:16 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz
Cc: Andrew Morton, linux-kernel, linux-ide, Willy Gardiol
[-- Attachment #1: clearsigned data --]
[-- Type: Text/Plain, Size: 685 bytes --]
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
On Thursday 07 August 2003 01:01, Bartlomiej Zolnierkiewicz wrote:
> Please send dmesg and .config.
I've attached them to this mail.
Short note: The error messages from hdd come from
my fu.. CD-recorder. There's no harddisk connected,
so I think you may ignore these messages for now.
>
> --
> Bartlomiej
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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=Mcgi
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[-- Attachment #2: dmsg --]
[-- Type: text/plain, Size: 14934 bytes --]
Linux version 2.6.0-test2 (mb@lfs) (gcc-Version 3.3.1 20030519 (prerelease)) #23 Don Aug 7 00:18:24 CEST 2003
Video mode to be used for restore is 30b
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000d0000 - 00000000000d4000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff8000 (ACPI data)
BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffb00000 - 00000000ffc00000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
user-defined physical RAM map:
user: 0000000000000000 - 000000000009fc00 (usable)
user: 000000000009fc00 - 00000000000a0000 (reserved)
user: 00000000000d0000 - 00000000000d4000 (reserved)
user: 00000000000f0000 - 0000000000100000 (reserved)
user: 0000000000100000 - 000000001fff0000 (usable)
user: 000000001fff0000 - 000000001fff8000 (ACPI data)
user: 000000001fff8000 - 0000000020000000 (ACPI NVS)
user: 00000000fec00000 - 00000000fec01000 (reserved)
user: 00000000fee00000 - 00000000fee01000 (reserved)
user: 00000000ffb00000 - 00000000ffc00000 (reserved)
user: 00000000fff00000 - 0000000100000000 (reserved)
511MB LOWMEM available.
found SMP MP-table at 000fb800
hm, page 000fb000 reserved twice.
hm, page 000fc000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f7000 reserved twice.
On node 0 totalpages: 131056
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 126960 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: INTEL Product ID: I845 APIC at: 0xFEE00000
Processor #0 15:2 APIC version 20
I/O APIC #2 Version 32 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Building zonelist for node : 0
Kernel command line: root=/dev/md0 mce vga=779 console=ttyS1,9600 console=tty0 profile=1 mem=524224K
kernel profiling enabled
Initializing CPU#0
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 2240.629 MHz processor.
Console: colour VGA+ 132x50
Calibrating delay loop... 4423.68 BogoMIPS
Memory: 509824k/524224k available (2336k kernel code, 13624k reserved, 827k data, 376k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
-> /dev
-> /dev/console
-> /root
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: After generic, caps: 3febfbff 00000000 00000000 00000080
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU#0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU#0: Thermal monitoring enabled
CPU: Intel(R) Pentium(R) 4 CPU 1.60GHz stepping 04
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
ENABLING IO-APIC IRQs
Setting 2 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 2 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 2-0, 2-10, 2-11 not connected.
..TIMER: vector=0x31 pin1=2 pin2=0
number of MP IRQ sources: 25.
number of IO-APIC #2 registers: 24.
testing the IO APIC.......................
IO APIC #2......
.... register #00: 02000000
....... : physical APIC id: 02
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 00178020
....... : max redirection entries: 0017
....... : PRQ implemented: 1
....... : IO APIC version: 0020
.... register #02: 00000000
....... : arbitration: 00
.... register #03: 00000001
....... : Boot DT : 1
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 001 01 0 0 0 0 0 1 1 39
02 001 01 0 0 0 0 0 1 1 31
03 001 01 0 0 0 0 0 1 1 41
04 001 01 0 0 0 0 0 1 1 49
05 001 01 0 0 0 0 0 1 1 51
06 001 01 0 0 0 0 0 1 1 59
07 001 01 0 0 0 0 0 1 1 61
08 001 01 0 0 0 0 0 1 1 69
09 001 01 0 0 0 0 0 1 1 71
0a 000 00 1 0 0 0 0 0 0 00
0b 000 00 1 0 0 0 0 0 0 00
0c 001 01 0 0 0 0 0 1 1 79
0d 001 01 0 0 0 0 0 1 1 81
0e 001 01 0 0 0 0 0 1 1 89
0f 001 01 0 0 0 0 0 1 1 91
10 001 01 1 1 0 1 0 1 1 99
11 001 01 1 1 0 1 0 1 1 A1
12 001 01 1 1 0 1 0 1 1 A9
13 001 01 1 1 0 1 0 1 1 B1
14 001 01 1 1 0 1 0 1 1 B9
15 001 01 1 1 0 1 0 1 1 C1
16 001 01 1 1 0 1 0 1 1 C9
17 001 01 1 1 0 1 0 1 1 D1
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
IRQ16 -> 0:16
IRQ17 -> 0:17
IRQ18 -> 0:18
IRQ19 -> 0:19
IRQ20 -> 0:20
IRQ21 -> 0:21
IRQ22 -> 0:22
IRQ23 -> 0:23
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 2239.0744 MHz.
..... host bus clock speed is 139.0983 MHz.
Initializing RT netlink socket
PCI: PCI BIOS revision 2.10 entry at 0xfdb71, last bus=3
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
BIO: pool of 256 setup, 14Kb (56 bytes/bio)
biovec pool[0]: 1 bvecs: 256 entries (12 bytes)
biovec pool[1]: 4 bvecs: 256 entries (48 bytes)
biovec pool[2]: 16 bvecs: 256 entries (192 bytes)
biovec pool[3]: 64 bvecs: 256 entries (768 bytes)
biovec pool[4]: 128 bvecs: 256 entries (1536 bytes)
biovec pool[5]: 256 bvecs: 256 entries (3072 bytes)
Linux Plug and Play Support v0.96 (c) Adam Belay
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00f7520
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0x65ab, dseg 0xf0000
PnPBIOS: 14 nodes reported by PnP BIOS; 14 recorded by driver
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
Transparent bridge - Intel Corp. 82801BA/CA/DB PCI Br
PCI: Using IRQ router PIIX [8086/2440] at 0000:00:1f.0
PCI->APIC IRQ transform: (B0,I31,P3) -> 19
PCI->APIC IRQ transform: (B0,I31,P1) -> 19
PCI->APIC IRQ transform: (B0,I31,P2) -> 23
PCI->APIC IRQ transform: (B1,I0,P0) -> 16
PCI->APIC IRQ transform: (B3,I2,P0) -> 18
PCI->APIC IRQ transform: (B3,I2,P0) -> 18
PCI->APIC IRQ transform: (B3,I3,P0) -> 19
PCI->APIC IRQ transform: (B3,I4,P0) -> 17
PCI->APIC IRQ transform: (B3,I12,P0) -> 20
PCI->APIC IRQ transform: (B3,I12,P1) -> 21
PCI->APIC IRQ transform: (B3,I12,P2) -> 22
pty: 256 Unix98 ptys configured
Machine check exception polling timer started.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
Enabling SEP on CPU 0
Total HugeTLB memory allocated, 0
Journalled Block Device driver loaded
devfs: v1.22 (20021013) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
request_module: failed /sbin/modprobe -- parport_lowlevel. error = -16
lp: driver loaded but no devices found
Real Time Clock Driver v1.11
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected an Intel i845 Chipset.
agpgart: Maximum main memory to use for agp memory: 439M
agpgart: AGP aperture is 64M @ 0xe0000000
Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,EPP]
parport0: irq 7 detected
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
lp0: using parport0 (polling).
Using anticipatory scheduling elevator
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
loop: loaded (max 8 devices)
ne2k-pci.c:v1.02 10/19/2000 D. Becker/P. Gortmaker
http://www.scyld.com/network/ne2k-pci.html
eth0: RealTek RTL-8029 found at 0xb800, IRQ 17, 52:54:05:FF:F5:EA.
Linux video capture interface: v1.00
bttv: driver version 0.9.4 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Host bridge is Intel Corp. 82845 845 (Brookdale
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 0000:03:02.0, irq: 18, latency: 32, mmio: 0xddafe000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: BT878(Hauppauge (bt878)) [card=10,autodetected]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
bttv0: Hauppauge eeprom: model=44354, tuner=Philips FM1216 (5), radio=yes
bttv0: using tuner=5
bttv0: i2c: checking for MSP34xx @ 0x80... found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device radio0
bttv0: PLL: 28636363 => 35468950 .. ok
msp34xx: init: chip=MSP3415D-B3 +nicam +simple
msp3410: daemon started
registering 0-0040
tvaudio: TV audio decoder + audio/video mux driver
tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951),ta8874z
tvmixer: MSP3415D-B3 (bt848 #0) registered with minor 0
tuner: chip found @ 0xc2
tuner: type set to 5 (Philips PAL_BG (FI1216 and compatibles))
registering 0-0061
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ICH2: IDE controller at PCI slot 0000:00:1f.1
ICH2: chipset revision 5
ICH2: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
hda: IC35L040AVVA07-0, ATA DISK drive
hdb: LG DVD-ROM DRD-8160B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdc: IC35L040AVVA07-0, ATA DISK drive
hdd: CD-W54E, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: host protected area => 1
hda: 80418240 sectors (41174 MB) w/1863KiB Cache, CHS=79780/16/63, UDMA(100)
hda: only one drive on a channel supported for tcq
/dev/ide/host0/bus0/target0/lun0: p1 p2 p3 < p5 p6 >
hdc: max request size: 128KiB
hdc: host protected area => 1
hdc: 80418240 sectors (41174 MB) w/1863KiB Cache, CHS=79780/16/63, UDMA(33)
hdc: only one drive on a channel supported for tcq
/dev/ide/host0/bus1/target0/lun0: p1 p2 p3 < p5 p6 p7 >
hdb: ATAPI 48X DVD-ROM drive, 512kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
end_request: I/O error, dev hdd, sector 0
hdd: ATAPI 10X CD-ROM CD-R/RW drive, 1280kB Cache, DMA
mice: PS/2 mouse device common for all mice
input: PC Speaker
input: GenPS/2 Genius Wheel Mouse on isa0060/serio1
serio: i8042 AUX port at 0x60,0x64 irq 12
input: AT Set 2 keyboard on isa0060/serio0
serio: i8042 KBD port at 0x60,0x64 irq 1
I2O Core - (C) Copyright 1999 Red Hat Software
I2O: Event thread created as pid 12
i2o: Checking for PCI I2O controllers...
I2O configuration manager v 0.04.
(C) Copyright 1999 Red Hat Software
i2c /dev entries driver module version 2.7.0 (20021208)
md: raid0 personality registered as nr 2
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
btaudio: driver version 0.7 loaded [digital+analog]
btaudio: Bt878 (rev 17) at 03:02.1, irq: 18, latency: 32, mmio: 0xddaff000
btaudio: using card config "default"
btaudio: registered device dsp0 [digital]
btaudio: registered device dsp1 [analog]
btaudio: registered device mixer1
Advanced Linux Sound Architecture Driver Version 0.9.4 (Mon Jun 09 12:01:18 2003 UTC).
request_module: failed /sbin/modprobe -- snd-card-0. error = -16
ALSA sound/core/oss/pcm_oss.c:2170: unable to register OSS PCM device 0:0
ALSA sound/core/oss/mixer_oss.c:1210: unable to register OSS mixer device 0:0
ALSA device list:
#0: Ensoniq AudioPCI ENS1371 at 0xbc00, irq 19
oprofile: using NMI interrupt.
NET4: Linux TCP/IP 1.0 for NET4.0
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
GRE over IPv4 tunneling driver
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
md: Autodetecting RAID arrays.
md: autorun ...
md: considering hdc5 ...
md: adding hdc5 ...
md: adding hda5 ...
md: created md0
md: bind<hda5>
md: bind<hdc5>
md: running: <hdc5><hda5>
md0: setting max_sectors to 8, segment boundary to 2047
blk_queue_segment_boundary: set to minimum fff
raid0: looking at hdc5
raid0: comparing hdc5(19530880) with hdc5(19530880)
raid0: END
raid0: ==> UNIQUE
raid0: 1 zones
raid0: looking at hda5
raid0: comparing hda5(19534912) with hdc5(19530880)
raid0: NOT EQUAL
raid0: comparing hda5(19534912) with hda5(19534912)
raid0: END
raid0: ==> UNIQUE
raid0: 2 zones
raid0: FINAL 2 zones
raid0: zone 1
raid0: checking hda5 ... contained as device 0
(19534912) is smallest!.
raid0: checking hdc5 ... nope.
raid0: zone->nb_dev: 1, size: 4032
raid0: current zone offset: 19534912
raid0: done.
raid0 : md_size is 39065792 blocks.
raid0 : conf->hash_spacing is 39061760 blocks.
raid0 : nb_zone is 2.
raid0 : Allocating 8 bytes for hash.
md: ... autorun DONE.
found reiserfs format "3.6" with standard journal
Reiserfs journal params: device md0, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
reiserfs: checking transaction log (md0) for (md0)
Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 376k freed
Adding 289160k swap on /dev/ide/host0/bus0/target0/lun0/part2. Priority:42 extents:1
Adding 292816k swap on /dev/ide/host0/bus1/target0/lun0/part2. Priority:42 extents:1
blk: queue c049195c, I/O limit 4095Mb (mask 0xffffffff)
hda: Speed warnings UDMA 3/4/5 is not functional.
hdb: Speed warnings UDMA 3/4/5 is not functional.
blk: queue c04922ac, I/O limit 4095Mb (mask 0xffffffff)
hdc: Speed warnings UDMA 3/4/5 is not functional.
hdd: Speed warnings UDMA 3/4/5 is not functional.
nfs warning: mount version older than kernel
hdb: CHECK for good STATUS
hdd: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdd: drive_cmd: error=0x04Aborted Command
hdd: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdd: drive_cmd: error=0x04Aborted Command
hdd: drive_cmd: status=0x51 { DriveReady SeekComplete Error }
hdd: drive_cmd: error=0x04Aborted Command
[-- Attachment #3: .config --]
[-- Type: text/plain, Size: 19461 bytes --]
#
# Automatically generated make config: don't edit
#
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# General setup
#
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_EMBEDDED is not set
CONFIG_KALLSYMS=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
#
# Loadable module support
#
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_OBSOLETE_MODPARM=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
#
# Processor type and features
#
CONFIG_X86_PC=y
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
CONFIG_MPENTIUM4=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MELAN is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=7
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_SMP is not set
CONFIG_PREEMPT=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_TSC=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
CONFIG_X86_MCE_P4THERMAL=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_MICROCODE is not set
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
# CONFIG_EDD is not set
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
CONFIG_HAVE_DEC_LOCK=y
#
# Power management options (ACPI, APM)
#
CONFIG_PM=y
# CONFIG_SOFTWARE_SUSPEND is not set
#
# ACPI Support
#
# CONFIG_ACPI is not set
CONFIG_APM=y
# CONFIG_APM_IGNORE_USER_SUSPEND is not set
# CONFIG_APM_DO_ENABLE is not set
CONFIG_APM_CPU_IDLE=y
# CONFIG_APM_DISPLAY_BLANK is not set
# CONFIG_APM_RTC_IS_GMT is not set
# CONFIG_APM_ALLOW_INTS is not set
# CONFIG_APM_REAL_MODE_POWER_OFF is not set
#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set
#
# Bus options (PCI, PCMCIA, EISA, MCA, ISA)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_LEGACY_PROC is not set
CONFIG_PCI_NAMES=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
# CONFIG_HOTPLUG is not set
#
# Executable file formats
#
CONFIG_KCORE_ELF=y
# CONFIG_KCORE_AOUT is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
# CONFIG_BINFMT_MISC is not set
#
# Generic Driver Options
#
# CONFIG_FW_LOADER is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Parallel port support
#
CONFIG_PARPORT=y
CONFIG_PARPORT_PC=y
CONFIG_PARPORT_PC_CML1=y
# CONFIG_PARPORT_SERIAL is not set
# CONFIG_PARPORT_PC_FIFO is not set
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_OTHER is not set
CONFIG_PARPORT_1284=y
#
# Plug and Play support
#
CONFIG_PNP=y
CONFIG_PNP_NAMES=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
# CONFIG_ISAPNP is not set
CONFIG_PNPBIOS=y
#
# Block devices
#
CONFIG_BLK_DEV_FD=y
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
CONFIG_BLK_DEV_LOOP=y
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_LBD is not set
#
# ATA/ATAPI/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_IDEDISK_MULTI_MODE=y
CONFIG_IDEDISK_STROKE=y
CONFIG_BLK_DEV_IDECD=y
# CONFIG_BLK_DEV_IDEFLOPPY is not set
CONFIG_IDE_TASK_IOCTL=y
# CONFIG_IDE_TASKFILE_IO is not set
#
# IDE chipset support/bugfixes
#
CONFIG_BLK_DEV_CMD640=y
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
CONFIG_BLK_DEV_IDEPNP=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_GENERIC=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_BLK_DEV_IDE_TCQ=y
CONFIG_BLK_DEV_IDE_TCQ_DEFAULT=y
CONFIG_BLK_DEV_IDE_TCQ_DEPTH=8
# CONFIG_BLK_DEV_OFFBOARD is not set
# CONFIG_BLK_DEV_IDEDMA_FORCED is not set
CONFIG_IDEDMA_PCI_AUTO=y
# CONFIG_IDEDMA_ONLYDISK is not set
CONFIG_BLK_DEV_IDEDMA=y
# CONFIG_IDEDMA_PCI_WIP is not set
CONFIG_BLK_DEV_ADMA=y
CONFIG_BLK_DEV_AEC62XX=y
CONFIG_BLK_DEV_ALI15X3=y
# CONFIG_WDC_ALI15X3 is not set
CONFIG_BLK_DEV_AMD74XX=y
CONFIG_BLK_DEV_CMD64X=y
CONFIG_BLK_DEV_TRIFLEX=y
CONFIG_BLK_DEV_CY82C693=y
CONFIG_BLK_DEV_CS5520=y
CONFIG_BLK_DEV_HPT34X=y
CONFIG_BLK_DEV_HPT366=y
CONFIG_BLK_DEV_SC1200=y
CONFIG_BLK_DEV_PIIX=y
CONFIG_BLK_DEV_NS87415=y
CONFIG_BLK_DEV_OPTI621=y
CONFIG_BLK_DEV_PDC202XX_OLD=y
CONFIG_BLK_DEV_PDC202XX_NEW=y
CONFIG_PDC202XX_FORCE=y
CONFIG_BLK_DEV_RZ1000=y
CONFIG_BLK_DEV_SVWKS=y
CONFIG_BLK_DEV_SIIMAGE=y
CONFIG_BLK_DEV_SIS5513=y
CONFIG_BLK_DEV_SLC90E66=y
CONFIG_BLK_DEV_TRM290=y
CONFIG_BLK_DEV_VIA82CXXX=y
CONFIG_IDEDMA_AUTO=y
CONFIG_IDEDMA_IVB=y
CONFIG_BLK_DEV_PDC202XX=y
CONFIG_BLK_DEV_IDE_MODES=y
#
# SCSI device support
#
# CONFIG_SCSI is not set
#
# Multi-device support (RAID and LVM)
#
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
# CONFIG_MD_LINEAR is not set
CONFIG_MD_RAID0=y
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_BLK_DEV_DM is not set
#
# Fusion MPT device support
#
#
# IEEE 1394 (FireWire) support (EXPERIMENTAL)
#
# CONFIG_IEEE1394 is not set
#
# I2O device support
#
CONFIG_I2O=y
CONFIG_I2O_PCI=m
CONFIG_I2O_BLOCK=m
CONFIG_I2O_PROC=m
#
# Networking support
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
# CONFIG_NETLINK_DEV is not set
# CONFIG_NETFILTER is not set
CONFIG_UNIX=y
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
CONFIG_NET_IPGRE=y
# CONFIG_ARPD is not set
CONFIG_INET_ECN=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_IPV6 is not set
# CONFIG_XFRM_USER is not set
#
# SCTP Configuration (EXPERIMENTAL)
#
CONFIG_IPV6_SCTP__=y
# CONFIG_IP_SCTP is not set
# CONFIG_ATM is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_LLC is not set
# CONFIG_DECNET is not set
# CONFIG_BRIDGE is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_NET_DIVERT is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_FASTROUTE is not set
# CONFIG_NET_HW_FLOWCONTROL is not set
#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
CONFIG_NETDEVICES=y
#
# ARCnet devices
#
# CONFIG_ARCNET is not set
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set
# CONFIG_ETHERTAP is not set
# CONFIG_NET_SB1000 is not set
#
# Ethernet (10 or 100Mbit)
#
CONFIG_NET_ETHERNET=y
# CONFIG_MII is not set
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_NET_VENDOR_3COM is not set
#
# Tulip family network device support
#
# CONFIG_NET_TULIP is not set
# CONFIG_HP100 is not set
CONFIG_NET_PCI=y
# CONFIG_PCNET32 is not set
# CONFIG_AMD8111_ETH is not set
# CONFIG_ADAPTEC_STARFIRE is not set
# CONFIG_B44 is not set
# CONFIG_DGRS is not set
# CONFIG_EEPRO100 is not set
# CONFIG_E100 is not set
# CONFIG_FEALNX is not set
# CONFIG_NATSEMI is not set
CONFIG_NE2K_PCI=y
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
# CONFIG_SIS900 is not set
# CONFIG_EPIC100 is not set
# CONFIG_SUNDANCE is not set
# CONFIG_TLAN is not set
# CONFIG_VIA_RHINE is not set
#
# Ethernet (1000 Mbit)
#
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SK98LIN is not set
# CONFIG_TIGON3 is not set
#
# Ethernet (10000 Mbit)
#
# CONFIG_IXGB is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
# CONFIG_PLIP is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set
#
# Token Ring devices (depends on LLC=y)
#
# CONFIG_RCPCI is not set
# CONFIG_SHAPER is not set
#
# Wan interfaces
#
# CONFIG_WAN is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# IrDA (infrared) support
#
# CONFIG_IRDA is not set
#
# ISDN subsystem
#
# CONFIG_ISDN_BOOL is not set
#
# Telephony Support
#
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=y
# CONFIG_INPUT_TSDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input I/O drivers
#
# CONFIG_GAMEPORT is not set
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
CONFIG_SERIO_PCIPS2=y
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=y
# CONFIG_INPUT_UINPUT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_PRINTER=y
# CONFIG_LP_CONSOLE is not set
# CONFIG_PPDEV is not set
# CONFIG_TIPAR is not set
#
# I2C support
#
CONFIG_I2C=y
CONFIG_I2C_ALGOBIT=y
# CONFIG_I2C_PROSAVAGE is not set
# CONFIG_I2C_PHILIPSPAR is not set
# CONFIG_I2C_ELV is not set
# CONFIG_I2C_VELLEMAN is not set
# CONFIG_SCx200_ACB is not set
# CONFIG_I2C_ALGOPCF is not set
CONFIG_I2C_CHARDEV=y
#
# I2C Hardware Sensors Mainboard support
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIAPRO is not set
#
# I2C Hardware Sensors Chip support
#
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_VIA686A is not set
CONFIG_SENSORS_W83781D=y
CONFIG_I2C_SENSOR=y
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_QIC02_TAPE is not set
#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_NVRAM is not set
CONFIG_RTC=y
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD_8151 is not set
CONFIG_AGP_INTEL=y
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HANGCHECK_TIMER is not set
#
# Multimedia devices
#
CONFIG_VIDEO_DEV=y
#
# Video For Linux
#
CONFIG_VIDEO_PROC_FS=y
#
# Video Adapters
#
CONFIG_VIDEO_BT848=y
# CONFIG_VIDEO_PMS is not set
# CONFIG_VIDEO_BWQCAM is not set
# CONFIG_VIDEO_CQCAM is not set
# CONFIG_VIDEO_W9966 is not set
# CONFIG_VIDEO_CPIA is not set
# CONFIG_VIDEO_SAA5249 is not set
# CONFIG_TUNER_3036 is not set
# CONFIG_VIDEO_STRADIS is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_ZR36120 is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_MXB is not set
# CONFIG_VIDEO_DPC is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
#
# Radio Adapters
#
# CONFIG_RADIO_GEMTEK_PCI is not set
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_MAESTRO is not set
#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set
CONFIG_VIDEO_VIDEOBUF=y
CONFIG_VIDEO_TUNER=y
CONFIG_VIDEO_BUF=y
CONFIG_VIDEO_BTCX=y
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_REISERFS_FS=y
# CONFIG_REISERFS_CHECK is not set
# CONFIG_REISERFS_PROC_INFO is not set
# CONFIG_JFS_FS is not set
# CONFIG_XFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
# CONFIG_UDF_FS is not set
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
# CONFIG_NTFS_FS is not set
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_DEVFS_FS=y
CONFIG_DEVFS_MOUNT=y
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_DEVPTS_FS_XATTR is not set
# CONFIG_TMPFS is not set
# CONFIG_HUGETLBFS is not set
CONFIG_RAMFS=y
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_CRAMFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
#
# Network File Systems
#
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
# CONFIG_NFS_V4 is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
# CONFIG_NFSD_V4 is not set
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_GSS is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_INTERMEZZO_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
#
# Native Language Support
#
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set
#
# Graphics support
#
# CONFIG_FB is not set
CONFIG_VIDEO_SELECT=y
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_MDA_CONSOLE is not set
CONFIG_DUMMY_CONSOLE=y
#
# Sound
#
CONFIG_SOUND=y
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=y
CONFIG_SND_SEQUENCER=y
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=y
CONFIG_SND_VERBOSE_PRINTK=y
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# PCI devices
#
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_YMFPCI is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_ENS1370 is not set
CONFIG_SND_ENS1371=y
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VX222 is not set
#
# Open Sound System
#
CONFIG_SOUND_PRIME=y
CONFIG_SOUND_BT878=y
# CONFIG_SOUND_CMPCI is not set
# CONFIG_SOUND_EMU10K1 is not set
# CONFIG_SOUND_FUSION is not set
# CONFIG_SOUND_CS4281 is not set
# CONFIG_SOUND_ES1370 is not set
# CONFIG_SOUND_ES1371 is not set
# CONFIG_SOUND_ESSSOLO1 is not set
# CONFIG_SOUND_MAESTRO is not set
# CONFIG_SOUND_MAESTRO3 is not set
# CONFIG_SOUND_ICH is not set
# CONFIG_SOUND_RME96XX is not set
# CONFIG_SOUND_SONICVIBES is not set
# CONFIG_SOUND_TRIDENT is not set
# CONFIG_SOUND_MSNDCLAS is not set
# CONFIG_SOUND_MSNDPIN is not set
# CONFIG_SOUND_VIA82CXXX is not set
# CONFIG_SOUND_OSS is not set
CONFIG_SOUND_TVMIXER=y
# CONFIG_SOUND_ALI5455 is not set
# CONFIG_SOUND_FORTE is not set
# CONFIG_SOUND_AD1980 is not set
#
# USB support
#
# CONFIG_USB is not set
# CONFIG_USB_GADGET is not set
#
# Bluetooth support
#
# CONFIG_BT is not set
#
# Profiling support
#
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
#
# Kernel hacking
#
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_IOVIRT is not set
CONFIG_MAGIC_SYSRQ=y
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
CONFIG_FRAME_POINTER=y
CONFIG_X86_EXTRA_IRQS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
#
# Security options
#
# CONFIG_SECURITY is not set
#
# Cryptographic options
#
# CONFIG_CRYPTO is not set
#
# Library routines
#
CONFIG_CRC32=y
CONFIG_X86_BIOS_REBOOT=y
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 23:16 ` Michael Buesch
@ 2003-08-06 23:30 ` Bartlomiej Zolnierkiewicz
2003-08-07 10:12 ` Michael Buesch
0 siblings, 1 reply; 18+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2003-08-06 23:30 UTC (permalink / raw)
To: Michael Buesch; +Cc: Andrew Morton, linux-kernel, linux-ide, Willy Gardiol
On Thu, 7 Aug 2003, Michael Buesch wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On Thursday 07 August 2003 01:01, Bartlomiej Zolnierkiewicz wrote:
> > Please send dmesg and .config.
>
> I've attached them to this mail.
After removing CONFIG_IDEDMA_IVB=y from your config
"Speed warnings" should go away.
--
Bartlomiej
^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 20:47 ` Michael Buesch
@ 2003-08-07 4:13 ` Nuno Silva
2003-08-07 9:53 ` Michael Buesch
0 siblings, 1 reply; 18+ messages in thread
From: Nuno Silva @ 2003-08-07 4:13 UTC (permalink / raw)
To: Michael Buesch; +Cc: insecure, linux kernel mailing list, linux-ide
Hi!
There are some references to: hdparm -a 512 /dev/hda.
For some folks this improves fs performance.
Does it work for you?
Regards,
Nuno Silva
Michael Buesch wrote:
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> On Wednesday 06 August 2003 22:31, insecure wrote:
>
>>hdparm -T -t output? dmesg? lspci? /proc/ide stuff?
>
>
>
> root@lfs:/home/mb> hdparm -T -t /dev/hda
>
> /dev/hda:
> Timing buffer-cache reads: 128 MB in 0.37 seconds =343.22 MB/sec
> Timing buffered disk reads: 64 MB in 1.53 seconds = 41.81 MB/sec
>
>
> dmesg doesn't show any unusual messages.
>
>
> root@lfs:/home/mb> lspci
> 00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04)
> 00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04)
> 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB PCI Bridge (rev 05)
> 00:1f.0 ISA bridge: Intel Corp. 82801BA ISA Bridge (LPC) (rev 05)
> 00:1f.1 IDE interface: Intel Corp. 82801BA IDE U100 (rev 05)
> 00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 05)
> 00:1f.3 SMBus: Intel Corp. 82801BA/BAM SMBus (rev 05)
> 00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 05)
> 01:00.0 VGA compatible controller: nVidia Corporation NV25 [GeForce4 Ti4400] (rev a2)
> 03:02.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
> 03:02.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
> 03:03.0 Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 02)
> 03:04.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8029(AS)
> 03:0c.0 USB Controller: NEC Corporation USB (rev 41)
> 03:0c.1 USB Controller: NEC Corporation USB (rev 41)
> 03:0c.2 USB Controller: NEC Corporation USB 2.0 (rev 02)
>
> root@lfs:/home/mb> cat /proc/ide/drivers
> ide-cdrom version 4.59-ac1
> ide-disk version 1.18
>
> root@lfs:/home/mb> cat /proc/ide/hda/settings
> name value min max mode
> - ---- ----- --- --- ----
> acoustic 0 0 254 rw
> address 0 0 2 rw
> bios_cyl 79780 0 65535 rw
> bios_head 16 0 255 rw
> bios_sect 63 0 63 rw
> bswap 0 0 1 r
> current_speed 69 0 70 rw
> failures 0 0 65535 rw
> init_speed 69 0 70 rw
> io_32bit 1 0 3 rw
> keepsettings 0 0 1 rw
> lun 0 0 7 rw
> max_failures 1 0 65535 rw
> multcount 16 0 16 rw
> nice1 1 0 1 rw
> nowerr 0 0 1 rw
> number 0 0 3 rw
> pio_mode write-only 0 255 w
> slow 0 0 1 rw
> unmaskirq 0 0 1 rw
> using_dma 1 0 1 rw
> wcache 0 0 1 rw
>
>
> root@lfs:/home/mb> cat /proc/ide/hda/model
> IC35L040AVVA07-0
>
>
>
>>--
>>insecure
>
>
> - --
> Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
> Penguin on this machine: Linux 2.6.0-test2 - i386
>
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-07 4:13 ` Nuno Silva
@ 2003-08-07 9:53 ` Michael Buesch
0 siblings, 0 replies; 18+ messages in thread
From: Michael Buesch @ 2003-08-07 9:53 UTC (permalink / raw)
To: Nuno Silva
Cc: Jean-Yves LENHOF, insecure, linux kernel mailing list, linux-ide,
Andrew Morton
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On Thursday 07 August 2003 06:13, Nuno Silva wrote:
> Hi!
Hi,
> There are some references to: hdparm -a 512 /dev/hda.
> For some folks this improves fs performance.
>
> Does it work for you?
Changing read-ahead doesn't work. Neither to 8 nor to 512.
I think it doesn't have something to do with read-ahead,
because the system-performance-drop occurs while
writing to the disk.
My dd-example wrote to disk:
dd if=/dev/zero of=./t.test
I just ran a few other tests:
dd if=/dev/hda of=/dev/null
doesn't drop system performance and the system is very usable
while dd is running.
So reading from a plain partition is OK.
dd if=/dev/zero of=/dev/hdc7
This slows down the system _very_ much, but it's still usable.
The mouse curser doesn't jump randomly over the screen, like it
did while
dd if=/dev/zero of=./t.test
So my guess, it may have something to do with reiserFS.
So I ran another test:
I did
mke2fs /dev/hdc7
mount /dev/hdc7 /mnt/data_1
cd /mnt/data_1
dd if=/dev/zero of=./t.test
And now the surprise. :)
Here the system-behaviour is exactly the same, as while
writing to the plain partition.
The cursor is not smooth, but it's usable and it doesn't
jump ramdonly over the screen.
So I think it has something to do with reiserFS.
Where can I start to track it down, why reiserFS
is doing this?
Hmm, I'll try to enable
CONFIG_REISERFS_CHECK
and
CONFIG_REISERFS_PROC_INFO
Can somebody tell me how to debug reiserFS with these
options enabled?
> Regards,
> Nuno Silva
Short note: hda and hdc are both exactly the same devices.
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
2003-08-06 23:30 ` Bartlomiej Zolnierkiewicz
@ 2003-08-07 10:12 ` Michael Buesch
0 siblings, 0 replies; 18+ messages in thread
From: Michael Buesch @ 2003-08-07 10:12 UTC (permalink / raw)
To: Bartlomiej Zolnierkiewicz; +Cc: linux kernel mailing list
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On Thursday 07 August 2003 01:30, Bartlomiej Zolnierkiewicz wrote:
> After removing CONFIG_IDEDMA_IVB=y from your config
> "Speed warnings" should go away.
Aug 7 12:08:35 lfs kernel: blk: queue c04a795c, I/O limit 4095Mb (mask 0xffffffff)
Aug 7 12:08:35 lfs kernel: hdb: Speed warnings UDMA 3/4/5 is not functional.
Aug 7 12:08:35 lfs kernel: blk: queue c04a82ac, I/O limit 4095Mb (mask 0xffffffff)
Aug 7 12:08:35 lfs kernel: ide1: Speed warnings UDMA 3/4/5 is not functional.
Aug 7 12:08:35 lfs kernel: hdd: Speed warnings UDMA 3/4/5 is not functional.
Speed-warning from hda disappeared, but ide1 is still there.
(hdb and hdd are no disks. They are CD-drives, so that's no problem, yet)
>
> --
> Bartlomiej
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Penguin on this machine: Linux 2.6.0-test2 - i386
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^ permalink raw reply [flat|nested] 18+ messages in thread
* Re: [2.6] system is very slow during disk access
@ 2003-08-07 5:45 Jean-Yves LENHOF
0 siblings, 0 replies; 18+ messages in thread
From: Jean-Yves LENHOF @ 2003-08-07 5:45 UTC (permalink / raw)
To: linux-kernel; +Cc: fsdeveloper
> I have massive problems with linux-2.6.0-test2.
> When some process writes something to disk, it's very hard
> to go on working with the system.
>
>
> Some test-szenario:
> $ dd if=/dev/zero of=./test.file
>
>
> While dd is running, xmms skips playing every now and then
> and the mouse is near to be unusable. The Mouse-cursor
> behaves some kind of very lazy and some times it jumps
> from one point on the display to another.
> When I stop disk-access, it works again quite fine.
>
>
> Would be cool, if you could give me some point to start
> for tracking this down.
Maybe this is this one again...
http://www.ussg.iu.edu/hypermail/linux/kernel/0307.1/2552.html
Regards,
Jean-Yves
^ permalink raw reply [flat|nested] 18+ messages in thread
end of thread, other threads:[~2003-08-07 11:05 UTC | newest]
Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-08-06 18:51 [2.6] system is very slow during disk access Michael Buesch
2003-08-06 19:29 ` Frank Van Damme
2003-08-06 19:31 ` Michael Buesch
2003-08-06 22:19 ` Willy Gardiol
2003-08-06 22:27 ` Michael Buesch
2003-08-06 19:29 ` Michael Buesch
2003-08-06 22:04 ` Andrew Morton
2003-08-06 22:44 ` Michael Buesch
2003-08-06 22:56 ` Andrew Morton
2003-08-06 23:10 ` Michael Buesch
2003-08-06 23:01 ` Bartlomiej Zolnierkiewicz
2003-08-06 23:16 ` Michael Buesch
2003-08-06 23:30 ` Bartlomiej Zolnierkiewicz
2003-08-07 10:12 ` Michael Buesch
[not found] ` <200308062331.08020.insecure@mail.od.ua>
2003-08-06 20:47 ` Michael Buesch
2003-08-07 4:13 ` Nuno Silva
2003-08-07 9:53 ` Michael Buesch
2003-08-07 5:45 Jean-Yves LENHOF
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