From: Duncan Sands <baldrick@free.fr>
To: mchehab@brturbo.com.br
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: 2.6.15-rc1-git1: BTTV: no picture with grabdisplay; later, an Oops
Date: Tue, 15 Nov 2005 12:41:59 +0100 [thread overview]
Message-ID: <200511151242.00047.baldrick@free.fr> (raw)
[-- Attachment #1: Type: text/plain, Size: 26357 bytes --]
Linux version 2.6.15-rc1-git1 (root@baldrick) (gcc version 4.0.2 20050808 (prerelease) (Ubuntu 4.0.1-4ubuntu9)) #1 Mon Nov 14 19:10:23 CET 2005
x86
When I change channels, a picture flashes onto the screen for a fraction of
a second, then the screen becomes black. The picture glimpsed seems to be four
copies of the tv show, arranged in a 2x2 matrix.
This was not the case with 2.6.14. Between 2.6.14 and the current kernel, I
changed my .config by turning on all kernel debugging options except for
CONFIG_DEBUG_KOBJECT and CONFIG_RCU_TORTURE_TEST (there is a note in .config
saying "Page alloc debug is incompatible with Software Suspend on i386").
xawtv produced the following in my .xsession-errors:
This is xawtv-3.94, running on Linux/i686 (2.6.15-rc1-git1)
Warning: Cannot convert string "-*-ledfixed-medium-r-*--39-*-*-*-c-*-*-*" to type FontStruct
sizeof(RADEONDRIRec) == 100, devPrivSize 100
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
v4l2: read: Input/output error
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
v4l2: read: Input/output error
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
v4l2: read: Input/output error
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
v4l2: read: Input/output error
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_QBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=MMAP): Bad address
ioctl: VIDIOC_DQBUF(index=0;type=VIDEO_CAPTURE;bytesused=0;flags=0x0 [];field=ANY;;timecode.type=0;timecode.flags=0;timecode.frames=0;timecode.seconds=0;timecode.minutes=0;timecode.hours=0;timecode.userbits="";sequence=0;memory=unknown): Invalid argument
The card is a cheap and nasty wintv:
0000:00:08.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
Subsystem: Hauppauge computer works Inc. WinTV Series
Flags: bus master, medium devsel, latency 32, IRQ 20
Memory at dfbfe000 (32-bit, prefetchable) [size=4K]
Capabilities: <available only to root>
on a VIA chipset:
0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
Subsystem: VIA Technologies, Inc.: Unknown device 0000
Flags: bus master, 66MHz, medium devsel, latency 0
Memory at e0000000 (32-bit, prefetchable) [size=128M]
Capabilities: <available only to root>
0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000c000-0000cfff
Memory behind bridge: dfc00000-dfcfffff
Prefetchable memory behind bridge: bfb00000-dfafffff
Capabilities: <available only to root>
I don't use overlay, since it always eventually manages to freeze the machine.
What's more, after quitting xawtv and the window manager session, I got the following Oops:
[17179726.148000] bttv0: OCERR @ 1ba9b01c,bits: HSYNC OFLOW FBUS OCERR*
[17179726.228000] bttv0: OCERR @ 1ba9b01c,bits: HSYNC OFLOW FBUS OCERR*
[17179726.308000] bttv0: OCERR @ 1ba9b01c,bits: HSYNC OFLOW FBUS OCERR*
[17179726.388000] bttv0: OCERR @ 1ba9b01c,bits: HSYNC OFLOW FBUS OCERR*
[17179726.468000] bttv0: OCERR @ 1ba9b01c,bits: HSYNC OFLOW FBUS OCERR*
[17179726.548000] bttv0: OCERR @ 1ba9b01c,bits: HSYNC OFLOW FBUS OCERR*
[17179726.588000] bttv0: timeout: drop=0 irq=1329/1329, risc=1ba9b01c, bits: OFLOW
[17179726.612000] bttv0: reset, reinitialize
[17179726.624000] bttv0: PLL: 28636363 => 35468950 . ok
[17179733.028000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.068000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.108000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.148000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.188000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.228000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.268000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.308000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.348000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.388000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.428000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179733.468000] bttv0: timeout: drop=0 irq=1357/1357, risc=1895fe5c, <6>bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW FBUS OCERR*
[17179733.504000] bits: VSYNC HSYNC OFLOW FBUS
[17179733.520000] bttv0: reset, reinitialize
[17179733.532000] bttv0: PLL: 28636363 => 35468950 . ok
[17179753.292000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.332000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.372000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.412000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.452000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.492000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.532000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.572000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.612000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.652000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.692000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179753.732000] bttv0: timeout: drop=0 irq=1398/1398, risc=18e7f0c0, <6>bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW FBUS OCERR*
[17179753.768000] bits: VSYNC HSYNC OFLOW
[17179753.780000] bttv0: reset, reinitialize
[17179753.796000] bttv0: PLL: 28636363 => 35468950 . ok
[17179767.788000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179767.828000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179767.868000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179767.908000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179767.948000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179767.988000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179768.028000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179768.068000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179768.108000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179768.148000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179768.188000] bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW OCERR*
[17179768.228000] bttv0: timeout: drop=0 irq=1443/1443, risc=18b2ff8c, <6>bttv0: OCERR @ 1ba9b01c,bits: VSYNC HSYNC OFLOW FBUS OCERR*
[17179768.264000] bits: VSYNC HSYNC OFLOW FBUS
[17179768.280000] bttv0: reset, reinitialize
[17179768.292000] bttv0: PLL: 28636363 => 35468950 . ok
[17179772.660000] Unable to handle kernel paging request at virtual address 15ece000
[17179772.660000] printing eip:
[17179772.660000] 15ece000
[17179772.660000] *pde = 00000000
[17179772.660000] Oops: 0000 [#1]
[17179772.660000] Modules linked in: af_packet rfcomm l2cap bluetooth ipv6 cpufreq_stats cpufreq_powersave cpufreq_ondemand cpufreq_userspace freq_table cpufreq_conservative usblp radeon drm tun video battery container button ac ipt_TOS ipt_MASQUERADE ipt_REJECT ipt_LOG ipt_state ipt_pkttype ipt_owner ipt_iprange ipt_physdev ipt_multiport ipt_conntrack iptable_mangle ip_nat_irc ip_nat_tftp ip_nat_ftp iptable_nat ip_nat ip_conntrack_irc ip_conntrack_tftp ip_conntrack_ftp ip_conntrack iptable_filter ip_tables floppy pcspkr rtc snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_via82xx snd_mpu401_uart i2c_viapro via_ircc irda crc_ccitt snd_bt87x bt878 tuner tvaudio bttv video_buf firmware_class i2c_algo_bit v4l2_common btcx_risc tveeprom i2c_core videodev snd_cs46xx gameport snd_rawmidi snd_seq_device snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc shpchp pci_hotplug via_agp agpgart nls_cp437 ntfs reiserfs dm_mod tsdev parport_pc lp parport mousedev psmouse md_mod ext3 jbd mbcache thermal processor fan ehci_hcd uhci_hcd usbcore 8139too 8139cp mii ide_cd cdrom ide_disk ide_generic via82cxxx generic ide_core unix vga16fb vgastate cfbimgblt cfbfillrect cfbcopyarea tileblit font
[17179772.660000] CPU: 0
[17179772.660000] EIP: 0060:[<15ece000>] Not tainted VLI
[17179772.660000] EFLAGS: 00210002 (2.6.15-rc1-git1)
[17179772.660000] EIP is at 0x15ece000
[17179772.660000] eax: d8b1c00c ebx: 18000bf8 ecx: 00000001 edx: 00000001
[17179772.660000] esi: 18bffc08 edi: 00000001 ebp: dfbf0cf8 esp: dfbf0cd4
[17179772.660000] ds: 007b es: 007b ss: 0068
[17179772.660000] Process gdm (pid: 10407, threadinfo=dfbf0000 task=dcbd8000)
[17179772.660000] Stack: c01186b3 d8b1c00c 00000001 00000000 00000000 c15a2848 c15a2838 00000001
[17179772.660000] 00200286 dfbf0d24 c011871f c15a2838 00000001 00000001 00000000 00000000
[17179772.660000] 00000001 c15a2838 de4b2820 de4b291c dfbf0d44 c02521b6 00000000 dfbf0d44
[17179772.660000] Call Trace:
[17179772.660000] [<c0103f4c>] show_stack+0x9c/0xe0
[17179772.660000] [<c010410f>] show_registers+0x15f/0x1f0
[17179772.660000] [<c0104316>] die+0xd6/0x160
[17179772.660000] [<c02c6dd9>] do_page_fault+0x209/0x6b8
[17179772.660000] [<c0103bd3>] error_code+0x4f/0x54
[17179772.660000] [<c011871f>] __wake_up+0x3f/0x60
[17179772.660000] [<c02521b6>] sock_def_readable+0x46/0x90
[17179772.660000] [<e08b5f8f>] unix_dgram_sendmsg+0x4ef/0x580 [unix]
[17179772.660000] [<c024e56b>] sock_sendmsg+0xfb/0x120
[17179772.660000] [<c024fb8b>] sys_sendto+0xbb/0xe0
[17179772.660000] [<c024fbe6>] sys_send+0x36/0x40
[17179772.660000] [<c02504d2>] sys_socketcall+0x142/0x260
[17179772.660000] [<c01030bf>] sysenter_past_esp+0x54/0x75
[17179772.660000] Code: Bad EIP value.
[17179772.660000] BUG: spinlock cpu recursion on CPU#0, klogd/9954
[17179773.552000] lock: c15a2838, .magic: dead4ead, .owner: gdm/10407, .owner_cpu: 0
[17179773.552000] [<c0103fae>] dump_stack+0x1e/0x20
[17179773.552000] [<c01e1699>] spin_bug+0xa9/0xb0
[17179773.552000] [<c01e1809>] _raw_spin_lock+0x79/0x90
[17179773.552000] [<c02c64f2>] _spin_lock_irqsave+0x12/0x20
[17179773.552000] [<c01186fb>] __wake_up+0x1b/0x60
[17179773.552000] [<c02521b6>] sock_def_readable+0x46/0x90
[17179773.552000] [<e08b5f8f>] unix_dgram_sendmsg+0x4ef/0x580 [unix]
[17179773.552000] [<c024e9b1>] sock_aio_write+0xf1/0x140
[17179773.552000] [<c0161c5a>] do_sync_write+0xba/0x110
[17179773.552000] [<c0161e4d>] vfs_write+0x19d/0x1b0
[17179773.552000] [<c0161f17>] sys_write+0x47/0x70
[17179773.552000] [<c01030bf>] sysenter_past_esp+0x54/0x75
[17179773.552000] BUG: spinlock lockup on CPU#0, klogd/9954, c15a2838
[17179773.552000] [<c0103fae>] dump_stack+0x1e/0x20
[17179773.552000] [<c01e1756>] __spin_lock_debug+0xb6/0xf0
[17179773.552000] [<c01e17f7>] _raw_spin_lock+0x67/0x90
[17179773.552000] [<c02c64f2>] _spin_lock_irqsave+0x12/0x20
[17179773.552000] [<c01186fb>] __wake_up+0x1b/0x60
[17179773.552000] [<c02521b6>] sock_def_readable+0x46/0x90
[17179773.552000] [<e08b5f8f>] unix_dgram_sendmsg+0x4ef/0x580 [unix]
[17179773.552000] [<c024e9b1>] sock_aio_write+0xf1/0x140
[17179773.552000] [<c0161c5a>] do_sync_write+0xba/0x110
[17179773.552000] [<c0161e4d>] vfs_write+0x19d/0x1b0
[17179773.552000] [<c0161f17>] sys_write+0x47/0x70
[17179773.552000] [<c01030bf>] sysenter_past_esp+0x54/0x75
In the past I've seen different Oops, in different places. This smells like memory
corruption to me.
Best wishes,
Duncan.
[-- Attachment #2: config.gz --]
[-- Type: application/x-gzip, Size: 17403 bytes --]
next reply other threads:[~2005-11-15 11:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-15 11:41 Duncan Sands [this message]
2005-11-15 14:13 ` 2.6.15-rc1-git1: BTTV: no picture with grabdisplay; later, an Oops Meelis Roos
2005-11-15 15:15 ` Hugh Dickins
2005-11-15 16:44 ` Duncan Sands
2005-11-15 17:03 ` Duncan Sands
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=200511151242.00047.baldrick@free.fr \
--to=baldrick@free.fr \
--cc=linux-kernel@vger.kernel.org \
--cc=mchehab@brturbo.com.br \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.