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SubjectBug: audio playing broke with my SCSI CD and DVD drives in 2.6.11-rc2-bk7 and beyond.

Hi,

I hope I got all relevant info included in the text below, but if you lack
something just ask. If you want me to test patches or try and revert
patches, then just let me know - I can do all the testing you need me to.


[1.] One line summary of the problem:

Playing audio CD's in SCSI player seems to be broken in 2.6.11-rc2-bk7 and
above.


[2.] Full description of the problem/report:

When I start up my system I log into KDE and one of the apps that start
automatically is kscd (the CD player). A little while ago when I brought
up 2.6.11-bk9 I wanted to listen to some music and noticed that for some
reason kscd didn't seem to be running (at least its icon was not in my
tray). I took a look with 'ps' and saw a kscd process stuck i D state :

juhl@dragon:~$ ps aux | grep kscd
juhl 2781 3.2 1.9 23128 10060 ? S 23:37 0:00 kscd -session 10d3e06167000110720613300000027020007_1107206542_214811
juhl 2782 5.2 2.6 24524 13784 ? D 23:37 0:00 kscd -session 10d3e06167000110720613300000027020007_1107206542_214811

Trying to strace the process in S state to maybe get a clue as to why it
was not running properly only gave me this :

juhl@dragon:~$ strace -p 2781
Process 2781 attached - interrupt to quit
read(3, <--- it's just stuck here

Then I tried to kill it off :

juhl@dragon:~$ killall kscd ; ps aux | grep kscd
juhl 2782 0.1 2.6 24524 13784 ? D 23:37 0:00 kscd -session 10d3e06167000110720613300000027020007_1107206542_214811

juhl@dragon:~$ killall -9 kscd ; ps aux | grep kscd
juhl 2782 0.1 2.6 24524 13784 ? D 23:37 0:00 kscd -session 10d3e06167000110720613300000027020007_1107206542_214811

With no success...

I just did a binary search of kernels between the last one I knew worked
perfectly (2.6.11-rc2) and the one where I noticed the problem
(2.6.11-rc2-bk9) and this is the result:

2.6.11-rc2 works
2.6.11-rc2-bk3 works
2.6.11-rc2-bk5 works
2.6.11-rc2-bk6 works
2.6.11-rc2-bk7 broken
2.6.11-rc2-bk9 broken

So, it looks like something in 2.6.11-bk9 broke it. I've been reading the
-bk7 changelog to see if I could find some obvious patch to try and
revert, but it eludes me.
/dev/sr0 (which is what kscd is configured to use) is a SCSI DVD-ROM drive
connected to an Adaptec 29160N controller (details on hardware + .config
etc can be found below). I also have a Plextor CD writer connected to that
controller, but trying to play CD's with that seems to also be broken in
the same way.


[3.] Keywords (i.e., modules, networking, kernel):

SCSI, CD, DVD, Audio, 'D State'


[4.] Kernel version (from /proc/version):

First broken version:
juhl@dragon:~$ cat /proc/version
Linux version 2.6.11-rc2-bk7 (juhl@dragon) (gcc version 3.4.2) #1 Sun Jan 30 00:08:33 CET 2005


[5.] Output of Oops.. message (if applicable)

Not applicable.


[6.] A small shell script or example program which triggers the problem (if possible)

See above (2) for a way to trigger the problem.


[7.] Environment

[7.1.] Software

juhl@dragon:~/download/kernel/linux-2.6.11-rc2-bk7$ scripts/ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.

Linux dragon 2.6.11-rc2-bk7 #1 Sun Jan 30 00:08:33 CET 2005 i686 unknown unknown GNU/Linux

Gnu C 3.4.2
Gnu make 3.80
binutils 2.15.92.0.2
util-linux 2.12p
mount 2.12p
module-init-tools 3.1
e2fsprogs 1.35
jfsutils 1.1.6
reiserfsprogs 3.6.18
reiser4progs line
xfsprogs 2.6.13
pcmcia-cs 3.2.8
quota-tools 3.12.
PPP 2.4.2
nfs-utils 1.0.7
Linux C Library 2.3.4
Dynamic linker (ldd) 2.3.4
Linux C++ Library 6.0.2
Procps 3.2.3
Net-tools 1.60
Kbd 1.12
Sh-utils 5.2.1
udev 050
Modules Loaded snd_pcm_oss snd_mixer_oss via_rhine snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_pcm snd_timer snd_page_alloc snd_util_mem snd_hwdep evdev agpgart


[7.2.] Processor information (from /proc/cpuinfo):

juhl@dragon:~$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 4
model name : AMD Athlon(tm) Processor
stepping : 4
cpu MHz : 1400.224
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr pni syscall mmxext 3dnowext 3dnow
bogomips : 2752.51


[7.3.] Module information (from /proc/modules):

juhl@dragon:~$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 4
model name : AMD Athlon(tm) Processor
stepping : 4
cpu MHz : 1400.224
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr pni syscall mmxext 3dnowext 3dnow
bogomips : 2752.51


[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)

juhl@dragon:~$ cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
03c0-03df : vesafb
0cf8-0cff : PCI conf1
9000-9007 : 0000:00:0d.1
9400-941f : 0000:00:0d.0
9400-941f : EMU10K1
9800-98ff : 0000:00:0b.0
a000-a0ff : 0000:00:09.0
a000-a0ff : via-rhine
a400-a4ff : 0000:00:05.0
d000-d01f : 0000:00:04.3
d400-d41f : 0000:00:04.2
d800-d80f : 0000:00:04.1
e000-e003 : 0000:00:00.0
e300-e37f : 0000:00:04.4
e800-e80f : 0000:00:04.4

juhl@dragon:~$ cat /proc/iomem
00000000-0009f7ff : System RAM
0009f800-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cb7ff : Video ROM
000cc000-000d13ff : Adapter ROM
000f0000-000fffff : System ROM
00100000-1ffebfff : System RAM
00100000-002cadb7 : Kernel code
002cadb8-0038c33f : Kernel data
1ffec000-1ffeefff : ACPI Tables
1ffef000-1fffefff : reserved
1ffff000-1fffffff : ACPI Non-volatile Storage
ea000000-ea000fff : 0000:00:0b.0
ea000000-ea000fff : aic7xxx
ea800000-eaffffff : 0000:00:0a.0
eb000000-eb003fff : 0000:00:0a.0
eb800000-eb8000ff : 0000:00:09.0
eb800000-eb8000ff : via-rhine
ec000000-edefffff : PCI Bus #01
ec000000-ecffffff : 0000:01:05.0
ee000000-eeffffff : 0000:00:0a.0
ef700000-f77fffff : PCI Bus #01
ef800000-ef87ffff : 0000:01:05.0
f0000000-f3ffffff : 0000:01:05.0
f0000000-f3ffffff : vesafb
f7800000-f7800fff : 0000:00:00.0
f8000000-fbffffff : 0000:00:00.0
ffff0000-ffffffff : reserved


[7.5.] PCI information ('lspci -vvv' as root)

root@dragon:~# lspci -vvv
00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] System Controller (rev 13)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
Latency: 32
Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M]
Region 1: Memory at f7800000 (32-bit, prefetchable) [size=4K]
Region 2: I/O ports at e000 [disabled] [size=4]
Capabilities: [a0] AGP version 2.0
Status: RQ=16 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>

00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-760 [IGD4-1P] AGP Bridge (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000dfff
Memory behind bridge: ec000000-edefffff
Prefetchable memory behind bridge: ef700000-f77fffff
BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-

00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40)
Subsystem: Asustek Computer, Inc. A7M266 Mainboard
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C/VT8235 PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Region 4: I/O ports at d800 [size=16]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.2 USB Controller: VIA Technologies, Inc. VT6202 [USB 2.0 controller] (rev 16) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 3
Region 4: I/O ports at d400 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.3 USB Controller: VIA Technologies, Inc. VT6202 [USB 2.0 controller] (rev 16) (prog-if 00 [UHCI])
Subsystem: VIA Technologies, Inc. (Wrong ID) USB Controller
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32, cache line size 08
Interrupt: pin D routed to IRQ 3
Region 4: I/O ports at d000 [size=32]
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:04.4 Non-VGA unclassified device: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40)
Subsystem: Asustek Computer, Inc. A7M266 Mainboard
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin ? routed to IRQ 9
Capabilities: [68] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:05.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
Subsystem: Asustek Computer, Inc. CMI8738 6ch-MX
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (500ns min, 6000ns max)
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at a400 [size=256]
Capabilities: [c0] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:09.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 42)
Subsystem: D-Link System Inc DFE-530TX rev B
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping+ SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (750ns min, 2000ns max), cache line size 08
Interrupt: pin A routed to IRQ 3
Region 0: I/O ports at a000 [size=256]
Region 1: Memory at eb800000 (32-bit, non-prefetchable) [size=256]
Expansion ROM at <unassigned> [disabled] [size=64K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0a.0 VGA compatible controller: Matrox Graphics, Inc. MGA 2164W [Millennium II] (prog-if 00 [VGA])
Subsystem: Matrox Graphics, Inc.: Unknown device 0100
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin A routed to IRQ 11
Region 0: Memory at ee000000 (32-bit, prefetchable) [disabled] [size=16M]
Region 1: Memory at eb000000 (32-bit, non-prefetchable) [disabled] [size=16K]
Region 2: Memory at ea800000 (32-bit, non-prefetchable) [disabled] [size=8M]
Expansion ROM at edff0000 [disabled] [size=64K]

00:0b.0 SCSI storage controller: Adaptec AIC-7892A U160/m (rev 02)
Subsystem: Adaptec 29160N Ultra160 SCSI Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (10000ns min, 6250ns max), cache line size 08
Interrupt: pin A routed to IRQ 5
BIST result: 00
Region 0: I/O ports at 9800 [disabled] [size=256]
Region 1: Memory at ea000000 (64-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0d.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 0a)
Subsystem: Creative Labs: Unknown device 8067
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (500ns min, 5000ns max)
Interrupt: pin A routed to IRQ 3
Region 0: I/O ports at 9400 [size=32]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

00:0d.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 0a)
Subsystem: Creative Labs Gameport Joystick
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Region 0: I/O ports at 9000 [disabled] [size=8]
Capabilities: [dc] Power Management version 1
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-

01:05.0 VGA compatible controller: nVidia Corporation NV20 [GeForce3] (rev a3) (prog-if 00 [VGA])
Subsystem: Asustek Computer, Inc. AGP-V8200 DDR
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 64 (1250ns min, 250ns max)
Interrupt: pin A routed to IRQ 4
Region 0: Memory at ec000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at f0000000 (32-bit, prefetchable) [size=64M]
Region 2: Memory at ef800000 (32-bit, prefetchable) [size=512K]
Expansion ROM at ef7f0000 [disabled] [size=64K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [44] AGP version 2.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA- ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>



[7.6.] SCSI information (from /proc/scsi/scsi)

juhl@dragon:~$ cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 04 Lun: 00
Vendor: PIONEER Model: DVD-ROM DVD-305 Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 05 Lun: 00
Vendor: PLEXTOR Model: CD-R PX-W1210S Rev: 1.01
Type: CD-ROM ANSI SCSI revision: 02
Host: scsi0 Channel: 00 Id: 06 Lun: 00
Vendor: IBM Model: DDYS-T36950N Rev: S96H
Type: Direct-Access ANSI SCSI revision: 03


[7.7.] Other information that might be relevant to the problem

juhl@dragon:~$ cat /proc/cmdline
BOOT_IMAGE=2.6.11-rc2-bk7 ro root=801 psmouse.proto=imps pci=usepirqmask


[X.] Other notes, patches, fixes, workarounds:

Here's the dmesg output from a freshly booted 2.6.11-rc2-bk7 kernel. The
.config for this kernel (same as the one used for all the other kernels I
tested) can be found below the dmesg output.

Linux version 2.6.11-rc2-bk7 (juhl@dragon) (gcc version 3.4.2) #1 Sun Jan 30 00:08:33 CET 2005
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001ffec000 (usable)
BIOS-e820: 000000001ffec000 - 000000001ffef000 (ACPI data)
BIOS-e820: 000000001ffef000 - 000000001ffff000 (reserved)
BIOS-e820: 000000001ffff000 - 0000000020000000 (ACPI NVS)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
511MB LOWMEM available.
On node 0 totalpages: 131052
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 126956 pages, LIFO batch:16
HighMem zone: 0 pages, LIFO batch:1
DMI 2.3 present.
Built 1 zonelists
Kernel command line: BOOT_IMAGE=2.6.11-rc2-bk7 ro root=801 psmouse.proto=imps pci=usepirqmask
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (01402000)
Initializing CPU#0
CPU 0 irqstacks, hard=c03bd000 soft=c03bc000
PID hash table entries: 2048 (order: 11, 32768 bytes)
Detected 1400.224 MHz processor.
Using tsc for high-res timesource
Console: colour dummy device 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 515808k/524208k available (1835k kernel code, 7864k reserved, 773k data, 164k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 2752.51 BogoMIPS (lpj=1376256)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0183f9ff c1c7f9ff 00000000 00000000 00000000 00000000 00000000
CPU: After vendor identify, caps: 0183f9ff c1c7f9ff 00000000 00000000 00000000 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0183f9ff c1c7f9ff 00000000 00000020 00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) Processor stepping 04
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xf0d40, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router VIA [1106/0686] at 0000:00:04.0
PCI: Found IRQ 3 for device 0000:00:09.0
PCI: Sharing IRQ 3 with 0000:00:04.2
PCI: Sharing IRQ 3 with 0000:00:04.3
PCI: Sharing IRQ 3 with 0000:00:0d.0
Machine check exception polling timer started.
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
Initializing Cryptographic API
PCI: Disabling Via external APIC routing
vesafb: framebuffer at 0xf0000000, mapped to 0xe0880000, using 3072k, total 65536k
vesafb: mode is 1024x768x16, linelength=2048, pages=0
vesafb: protected mode interface info at c000:b5b0
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
Real Time Clock Driver v1.12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 6 ports, IRQ sharing disabled
io scheduler noop registered
io scheduler anticipatory registered
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
PCI: Found IRQ 5 for device 0000:00:0b.0
PCI: Sharing IRQ 5 with 0000:00:05.0
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
<Adaptec 29160N Ultra160 SCSI adapter>
aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs

(scsi0:A:4): 20.000MB/s transfers (20.000MHz, offset 16)
(scsi0:A:5): 20.000MB/s transfers (20.000MHz, offset 16)
(scsi0:A:6): 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit)
Vendor: PIONEER Model: DVD-ROM DVD-305 Rev: 1.03
Type: CD-ROM ANSI SCSI revision: 02
Vendor: PLEXTOR Model: CD-R PX-W1210S Rev: 1.01
Type: CD-ROM ANSI SCSI revision: 02
Vendor: IBM Model: DDYS-T36950N Rev: S96H
Type: Direct-Access ANSI SCSI revision: 03
scsi0:A:6:0: Tagged Queuing enabled. Depth 250
SCSI device sda: 71687340 512-byte hdwr sectors (36704 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 71687340 512-byte hdwr sectors (36704 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3 sda4
Attached scsi disk sda at scsi0, channel 0, id 6, lun 0
sr0: scsi3-mmc drive: 16x/40x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 4, lun 0
sr1: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 5, lun 0
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard on isa0060/serio0
input: ImPS/2 Generic Wheel Mouse on isa0060/serio1
Advanced Linux Sound Architecture Driver Version 1.0.8 (Thu Jan 13 09:39:32 2005 UTC).
ALSA device list:
No soundcards found.
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP established hash table entries: 32768 (order: 6, 262144 bytes)
TCP bind hash table entries: 32768 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 164k freed
kjournald starting. Commit interval 5 seconds
Adding 763076k swap on /dev/sda3. Priority:-1 extents:1
EXT3 FS on sda1, internal journal
Linux agpgart interface v0.100 (c) Dave Jones
ReiserFS: sda2: found reiserfs format "3.6" with standard journal
ReiserFS: sda2: using ordered data mode
ReiserFS: sda2: journal params: device sda2, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda2: checking transaction log (sda2)
ReiserFS: sda2: Using r5 hash to sort names
ReiserFS: sda4: found reiserfs format "3.6" with standard journal
ReiserFS: sda4: using ordered data mode
ReiserFS: sda4: journal params: device sda4, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda4: checking transaction log (sda4)
ReiserFS: sda4: Using r5 hash to sort names
PCI: 0000:00:0d.0 has unsupported PM cap regs version (1)
PCI: Enabling device 0000:00:0d.0 (0004 -> 0005)
PCI: Found IRQ 3 for device 0000:00:0d.0
PCI: Sharing IRQ 3 with 0000:00:04.2
PCI: Sharing IRQ 3 with 0000:00:04.3
PCI: Sharing IRQ 3 with 0000:00:09.0
via-rhine.c:v1.10-LK1.2.0-2.6 June-10-2004 Written by Donald Becker
PCI: Enabling device 0000:00:09.0 (0094 -> 0097)
PCI: Found IRQ 3 for device 0000:00:09.0
PCI: Sharing IRQ 3 with 0000:00:04.2
PCI: Sharing IRQ 3 with 0000:00:04.3
PCI: Sharing IRQ 3 with 0000:00:0d.0
eth0: VIA Rhine II at 0xeb800000, 00:50:ba:f2:a3:1d, IRQ 3.
eth0: MII PHY found at address 8, status 0x782d advertising 01e1 Link 45e1.
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1


juhl@dragon:~$ zcat /proc/config.gz | grep -v "#" | cat -s
CONFIG_X86=y
CONFIG_MMU=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y

CONFIG_EXPERIMENTAL=y
CONFIG_CLEAN_COMPILE=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y

CONFIG_LOCALVERSION=""
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_HOTPLUG=y
CONFIG_KOBJECT_UEVENT=y
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_KALLSYMS=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SHMEM=y
CONFIG_CC_ALIGN_FUNCTIONS=0
CONFIG_CC_ALIGN_LABELS=0
CONFIG_CC_ALIGN_LOOPS=0
CONFIG_CC_ALIGN_JUMPS=0

CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_OBSOLETE_MODPARM=y
CONFIG_KMOD=y

CONFIG_X86_PC=y
CONFIG_MK7=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=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_X86_USE_3DNOW=y
CONFIG_HPET_TIMER=y
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=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_MSR=y
CONFIG_X86_CPUID=y

CONFIG_NOHIGHMEM=y
CONFIG_MTRR=y
CONFIG_HAVE_DEC_LOCK=y
CONFIG_REGPARM=y

CONFIG_PM=y

CONFIG_ACPI_BLACKLIST_YEAR=0

CONFIG_APM=y
CONFIG_APM_DO_ENABLE=y
CONFIG_APM_CPU_IDLE=y
CONFIG_APM_RTC_IS_GMT=y

CONFIG_PCI=y
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_NAMES=y

CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m

CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y

CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8

CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y

CONFIG_SCSI=y
CONFIG_SCSI_PROC_FS=y

CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_CHR_DEV_SG=m

CONFIG_SCSI_CONSTANTS=y

CONFIG_SCSI_AIC7XXX=y
CONFIG_AIC7XXX_CMDS_PER_DEVICE=250
CONFIG_AIC7XXX_RESET_DELAY_MS=15000
CONFIG_AIC7XXX_DEBUG_MASK=0
CONFIG_SCSI_QLA2XXX=y

CONFIG_NET=y

CONFIG_PACKET=y
CONFIG_NETLINK_DEV=y
CONFIG_UNIX=y
CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_SYN_COOKIES=y
CONFIG_XFRM=y

CONFIG_IP_SCTP=m
CONFIG_SCTP_HMAC_MD5=y

CONFIG_NETDEVICES=y
CONFIG_DUMMY=m

CONFIG_NET_ETHERNET=y
CONFIG_MII=y

CONFIG_NET_PCI=y
CONFIG_VIA_RHINE=m
CONFIG_VIA_RHINE_MMIO=y

CONFIG_INPUT=y

CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1600
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200
CONFIG_INPUT_EVDEV=m

CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_LIBPS2=y

CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_UINPUT=m

CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y

CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_NR_UARTS=2

CONFIG_SERIAL_CORE=y
CONFIG_UNIX98_PTYS=y

CONFIG_HW_RANDOM=y
CONFIG_RTC=y

CONFIG_AGP=m
CONFIG_HANGCHECK_TIMER=m

CONFIG_FB=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_VESA=y
CONFIG_VIDEO_SELECT=y

CONFIG_VGA_CONSOLE=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

CONFIG_LOGO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y

CONFIG_SOUND=y

CONFIG_SND=y
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=m

CONFIG_SND_AC97_CODEC=m
CONFIG_SND_EMU10K1=m

CONFIG_SOUND_PRIME=m
CONFIG_SOUND_EMU10K1=m

CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y

CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_JBD=y
CONFIG_REISERFS_FS=y
CONFIG_DNOTIFY=y

CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_ZISOFS_FS=y
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_RAMFS=y

CONFIG_MSDOS_PARTITION=y

CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-15"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=m
CONFIG_NLS_CODEPAGE_865=y
CONFIG_NLS_CODEPAGE_1250=m
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y

CONFIG_DEBUG_KERNEL=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_PREEMPT=y
CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_INFO=y
CONFIG_FRAME_POINTER=y
CONFIG_EARLY_PRINTK=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_4KSTACKS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y

CONFIG_CRYPTO=y
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_MD5=m

CONFIG_CRC32=y
CONFIG_ZLIB_INFLATE=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_PC=y



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