[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
This bug was fixed in the package linux-mvl-dove - 2.6.32-202.14 --- linux-mvl-dove (2.6.32-202.14) lucid; urgency=low [ Andy Whitcroft ] * rules -- allow architecture configurations to be missing [ Eric Miao ] * [Config]: Make UIO_DOVE_VMETA driver builtin - LP: #541921 [ Upstream Kernel Changes ] * sound: skip error handling inside soc_pcm_open - LP: #530404 * DVS: Fixed a potential conflict of defining dvs_enable as global for two diffrent baords - LP: #537311 * rt5611_ts: swap touchscreen Y axis - LP: #537311 * dove: fix section mismatch error - LP: #537311 -- Stefan BaderFri, 26 Mar 2010 22:53:03 +0100 ** Changed in: linux-mvl-dove (Ubuntu Lucid) Status: Fix Committed => Fix Released -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
When is the next linux-mvl-dove upload scheduled? -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Applied to lucid mvl-dove. ** Changed in: linux-mvl-dove (Ubuntu Lucid) Status: Confirmed => Fix Committed -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Unfortunately, this missed the beta-1. The fix, however, has been pushed, and will be uploaded once the kernel freeze is over. -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Moving the milestone to beta-2. What's the ETA for having this uploaded to the archive? ** Changed in: linux-mvl-dove (Ubuntu Lucid) Milestone: ubuntu-10.04-beta-1 => ubuntu-10.04-beta-2 -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
** Tags added: iso-testing -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Oops. Thought the fix would have been released before beta 1. Unfortunately, the problem still exists, indicating that it hasn't been released yet. ** Changed in: linux-mvl-dove (Ubuntu Lucid) Status: Fix Released => Confirmed -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
** Changed in: linux-mvl-dove (Ubuntu Lucid) Status: Confirmed => Fix Released -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Well, this fixes the mplayer system crash issue. Doesn't resolve the audio issues on dove, but at least it no longer hangs. -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
I've put a test kernel in http://people.canonical.com/~ycmiao/lp530404/, seems to be OK. Please test. -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
** Tags added: patch -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
This patch for the dove kernel can fix this bug. ** Patch added: "0001-sound-skip-error-handling-inside-soc_pcm_open.patch" http://launchpadlibrarian.net/40563952/0001-sound-skip-error-handling-inside-soc_pcm_open.patch -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
any idea why playback devices (pxa2xx-surround-ac97) and pxa2xx-lfe-ac97 are open as capture devices? -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
The bug is a double call to dma_free_writecombine to dma_desc_array buffer. the happens when soc_pcm_open fails on asoc: AC97 <-> pxa2xx-lfe-ac97 No matching rates. the dma buffer above get freed first time in the same function at codec_dai_err: if (platform->pcm_ops->close) platform->pcm_ops->close(substream); The second time is when snd_pcm_open_substream fails and calls snd_pcm_release_substream. -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Here is the strace output from mplayer. Command was: strace mplayer 2>&1 ** Attachment added: "mplayer-strace.txt" http://launchpadlibrarian.net/39943969/mplayer-strace.txt -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
Here is more output from the kernel oops. ** Attachment added: "dove-sound-oops.txt" http://launchpadlibrarian.net/39943734/dove-sound-oops.txt -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
** Changed in: linux-mvl-dove (Ubuntu Lucid) Status: New => Confirmed -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
When I run it, I lose all input devices and the system seems hung, but the led counter keeps rolling ** Changed in: linux-mvl-dove (Ubuntu) Importance: Undecided => High ** Changed in: linux-mvl-dove (Ubuntu) Assignee: (unassigned) => Eric Miao (eric.y.miao) ** Also affects: linux-mvl-dove (Ubuntu Lucid) Importance: High Assignee: Eric Miao (eric.y.miao) Status: New ** Changed in: linux-mvl-dove (Ubuntu Lucid) Milestone: None => ubuntu-10.04-beta-1 -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 530404] Re: Unable to handle kernel NULL pointer dereference at virtual address 00000002
** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/39940302/Dependencies.txt ** Attachment added: "OopsText.txt" http://launchpadlibrarian.net/39940303/OopsText.txt -- Unable to handle kernel NULL pointer dereference at virtual address 0002 https://bugs.launchpad.net/bugs/530404 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
