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Bug#406669: marked as done (linux-image-2.6.18-2-686-bigmem: System freeze on read from /dev/dv1394/0)

Your message dated Wed, 30 Jan 2008 23:34:45 +0100
with message-id <20080130223445.GA12407@stro.at>
and subject line linux-image-2.6.18-2-686-bigmem: System freeze on read from /dev/dv1394/0
has caused the attached Bug report to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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Debian bug tracking system administrator
(administrator, Debian Bugs database)
--- Begin Message --- 
Package: linux-image-2.6.18-2-686-bigmem
Version: 2.6.18-5
Severity: normal

The kernel crashes when trying to capture digital video from a
JVC GR-DVL9600 PAL DV camera connected to the built-in firewire port of a
Lenovo Thinkpad X60s.  I tried to track this down maybe one month ago, and
it looked like a bug in the interrupt handling logic.  Maybe the code breaks
on multi-processor systems?

How to repeat:

cat /dev/dv1394/0
(the process blocks, waiting for data)

start the DV stream from the camera (i.e., press play,
or switch to shooting mode) -> the Linux kernel hangs!

If needed, I can repeat this on the text console and make a screen dump
by digital camera.  This is likely to be an upstream bug, because the
crash also occurs on a self-built 2.6.19.1.  DV capture via the
lower-level interface /dev/raw1394 does work.

	Marko
-- System Information:
Debian Release: 4.0
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.19.1
Locale: LANG=fi_FI, LC_CTYPE=fi_FI.utf8 (charmap=UTF-8)

Versions of packages linux-image-2.6.18-2-686-bigmem depends on:
ii  initramfs-tools [linux-initra 0.85e      tools for generating an initramfs
ii  module-init-tools             3.3-pre4-1 tools for managing Linux kernel mo

Versions of packages linux-image-2.6.18-2-686-bigmem recommends:
ii  libc6-i686                  2.3.6.ds1-10 GNU C Library: Shared libraries [i

-- debconf information:
  shared/kernel-image/really-run-bootloader: true
  linux-image-2.6.18-2-686-bigmem/postinst/bootloader-test-error-2.6.18-2-686-bigmem:
  linux-image-2.6.18-2-686-bigmem/postinst/kimage-is-a-directory:
  linux-image-2.6.18-2-686-bigmem/preinst/already-running-this-2.6.18-2-686-bigmem:
  linux-image-2.6.18-2-686-bigmem/preinst/bootloader-initrd-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/preinst/initrd-2.6.18-2-686-bigmem:
  linux-image-2.6.18-2-686-bigmem/postinst/depmod-error-2.6.18-2-686-bigmem: false
  linux-image-2.6.18-2-686-bigmem/preinst/abort-overwrite-2.6.18-2-686-bigmem:
  linux-image-2.6.18-2-686-bigmem/preinst/failed-to-move-modules-2.6.18-2-686-bigmem:
  linux-image-2.6.18-2-686-bigmem/postinst/old-system-map-link-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/preinst/abort-install-2.6.18-2-686-bigmem:
  linux-image-2.6.18-2-686-bigmem/postinst/old-initrd-link-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/postinst/depmod-error-initrd-2.6.18-2-686-bigmem: false
  linux-image-2.6.18-2-686-bigmem/preinst/elilo-initrd-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/postinst/create-kimage-link-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/prerm/removing-running-kernel-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/postinst/old-dir-initrd-link-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/preinst/lilo-initrd-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/preinst/lilo-has-ramdisk:
  linux-image-2.6.18-2-686-bigmem/prerm/would-invalidate-boot-loader-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/preinst/overwriting-modules-2.6.18-2-686-bigmem: true
  linux-image-2.6.18-2-686-bigmem/postinst/bootloader-error-2.6.18-2-686-bigmem:

--- End Message ---
--- Begin Message --- 
Version: 2.6.24-1

old ieee1394 has been replaced with newer firewire,
you'll need some experimental libraries.
anyway the shortcomings of this old stack are gone thus closing.

-- 
maks

--- End Message ---
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