Linux-kernel mailing list archive 2000-47,: bttv crashes kernel 2.4.0testX on a Vodoo3 2000

# bttv crashes kernel 2.4.0testX on a Vodoo3 2000

Hans Freitag (macrotron@president.eu.org)
Fri, 24 Nov 2000 11:23:38 +0000

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Hi,

[1.] One line summary of the problem:
bttv crashes kernel 2.4.0testX on a Vodoo3 2000

[2.] Full description of the problem/report:
If I use 24bit Color depth my system crashes on Displaying
fullscreen TV, on my Vodoo3 2000. I use a Terratec/Vobis
TV Boostar BT848 Framegrabber Card.

[3.] Keywords (i.e., modules, networking, kernel):
bttv, Vodoo3, crash

[4.] Kernel version (from /proc/version):
Linux version 2.4.0-test10 (root@BOFH) (gcc version egcs-2.91.66\
19990314/Linux (egcs-1.1.2 release)) #2 Sat Nov 11 10:25:41 \
/etc/localtime 2000
[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
[6.] A small shell script or example program which triggers the
problem (if possible)
xawtv -f

[7.] Environment
[7.1.] Software (add the output of the ver_linux script here)
Framebuffer with 24 bpp
or
X11 with 24 bpp

[7.2.] Processor information (from /proc/cpuinfo):
processor : 0
vendor_id : AuthenticAMD
cpu family : 5
model : 8
model name : AMD-K6(tm) 3D processor
stepping : 12
cpu MHz : 350.000805
cache size : 64 KB
fdiv_bug : no
hlt_bug : no
sep_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 mce cx8 sep mtrr pge mmx 3dnow
bogomips : 699.60
[7.3.] Module information (from /proc/modules):
cs4232 3024 15
ad1848 17216 0 [cs4232]
uart401 6448 0 [cs4232]
sound 57552 1 [cs4232 ad1848 uart401]
soundcore 3952 4 [sound]
bttv 54192 0
msp3400 12624 0 (unused)
tuner 3024 1
i2c-algo-bit 7232 1 [bttv]
i2c-dev 3648 0 (unused)
i2c-core 12464 0 [bttv msp3400 tuner i2c-algo-bit i2c-dev]
videodev 4576 2 [bttv]

[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : ide1
01f0-01f7 : ide0
0213-0213 : isapnp read
02f8-02ff : serial(auto)
0340-035f : NE2000
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vesafb
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0530-0533 : Crystal audio controller
0a79-0a79 : isapnp write
0cf8-0cff : PCI conf1
5000-50ff : VIA Technologies, Inc. VT82C586B ACPI
d000-dfff : PCI Bus #01
d000-d0ff : 3Dfx Interactive, Inc. Voodoo 3
e000-e00f : VIA Technologies, Inc. Bus Master IDE
e000-e007 : ide0
e008-e00f : ide1
e800-e8ff : Macronix, Inc. [MXIC] MX987x5
e800-e8ff : eth0

00000000-0009fbff : System RAM
0009fc00-0009ffff : System RAM
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-07feffff : System RAM
00100000-002fd5b7 : Kernel code
002fd5b8-0031b7a3 : Kernel data
07ff0000-07ff2fff : ACPI Non-volatile Storage
07ff3000-07ffffff : ACPI Tables
e0000000-e3ffffff : VIA Technologies, Inc. VT82C597 [Apollo VP3]
e4000000-e7ffffff : PCI Bus #01
e4000000-e5ffffff : 3Dfx Interactive, Inc. Voodoo 3
e8000000-e9ffffff : PCI Bus #01
e8000000-e9ffffff : 3Dfx Interactive, Inc. Voodoo 3
e8000000-e8ffffff : vesafb
eb000000-eb0000ff : Macronix, Inc. [MXIC] MX987x5
eb000000-eb0000ff : eth0
eb001000-eb001fff : Brooktree Corporation Bt848 TV with DMA push
eb001000-eb001fff : bttv
ffff0000-ffffffff : reserved

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

PCI devices found:
Bus 0, device 0, function 0:
Host bridge: VIA Technologies, Inc. VT82C597 [Apollo VP3] (rev 4).
Master Capable. Latency=16.
Prefetchable 32 bit memory at 0xe0000000 [0xe3ffffff].
Bus 0, device 1, function 0:
PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (rev 0).
Master Capable. No bursts. Min Gnt=12.
Bus 0, device 7, function 0:
ISA bridge: VIA Technologies, Inc. VT82C586/A/B PCI-to-ISA [Apollo VP] (rev 71).
Bus 0, device 7, function 1:
IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 6).
Master Capable. Latency=64.
I/O at 0xe000 [0xe00f].
Bus 0, device 7, function 3:
Host bridge: VIA Technologies, Inc. VT82C586B ACPI (rev 16).
Bus 0, device 9, function 0:
Ethernet controller: Macronix, Inc. [MXIC] MX987x5 (rev 37).
IRQ 10.
Master Capable. Latency=64. Min Gnt=8.Max Lat=56.
I/O at 0xe800 [0xe8ff].
Non-prefetchable 32 bit memory at 0xeb000000 [0xeb0000ff].
Bus 0, device 10, function 0:
Multimedia video controller: Brooktree Corporation Bt848 TV with DMA push (rev 18).
IRQ 12.
Master Capable. Latency=64. Min Gnt=16.Max Lat=40.
Prefetchable 32 bit memory at 0xeb001000 [0xeb001fff].
Bus 1, device 0, function 0:
VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 1).
IRQ 11.
Non-prefetchable 32 bit memory at 0xe4000000 [0xe5ffffff].
Prefetchable 32 bit memory at 0xe8000000 [0xe9ffffff].
I/O at 0xd000 [0xd0ff].

[7.6.] SCSI information (from /proc/scsi/scsi)
[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
[X.] Other notes, patches, fixes, workarounds:

It works on kernel 2.2x with 24bpp.
If I use 16bpp, it runs stable.

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- Next message: Justin Schoeman: "Re: bttv crashes kernel 2.4.0testX on a Vodoo3 2000"
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