[Bug 597075] Re: 2.6.35 hangs at boot

[Kees Cook]

apport information

** Tags added: apport-collected

** Description changed:

- All of the 2.6.35 kernels from maverick (through -4) have failed to boot
- for me.  The hang is very early, and appears related to whatever the
- kernel is bringing up on it's own.  Booting with "break=top" drops me to
- an initramfs prompt at which point the system hangs anyway.  Since the
- e1000e driver isn't up yet, I can't even do netconsole to see if
- something is being hidden during the hang.  2.6.34's all work fine.  I
- don't know what to do next to debug this beside bisecting which I think
- will end up being extremely time-consuming.  :(
+ All of the 2.6.35 kernels from maverick (through -4) have failed to boot for me.  The hang is very early, and appears related to whatever the kernel is bringing up on it's own.  Booting with "break=top" drops me to an initramfs prompt at which point the system hangs anyway.  Since the e1000e driver isn't up yet, I can't even do netconsole to see if something is being hidden during the hang.  2.6.34's all work fine.  I don't know what to do next to debug this beside bisecting which I think will end up being extremely time-consuming.  :(
+ --- 
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.22.1.
+ AplayDevices:
+  **** List of PLAYBACK Hardware Devices ****
+  card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
+    Subdevices: 1/1
+    Subdevice #0: subdevice #0
+ Architecture: amd64
+ AudioDevicesInUse:
+  USER        PID ACCESS COMMAND
+  /dev/snd/controlC0:  kees       4513 F.... pulseaudio
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xe0420000 irq 32'
+    Mixer name	: 'Realtek ALC268'
+    Components	: 'HDA:10ec0268,80860000,00100003'
+    Controls      : 17
+    Simple ctrls  : 11
+ DistroRelease: Ubuntu 10.10
+ HibernationDevice: RESUME=/dev/md1
+ Package: linux (not installed)
+ ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.34-5-generic root=/dev/mapper/systemvg-root2lv ro quiet splash
+ ProcEnviron:
+  LANGUAGE=en_US:en
+  PATH=(custom, user)
+  LANG=en_US.utf8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.34-5.14-generic 2.6.34
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.36
+ Reproducible: Yes
+ RfKill:
+  
+ Tags: maverick  regression-potential needs-upstream-testing
+ Uname: Linux 2.6.34-5-generic x86_64
+ UserGroups: adm admin audio cdrom dialout dip floppy fuse libvirtd lpadmin mythtv plugdev sambashare sbuild scanner video
+ WpaSupplicantLog:
+  
+ dmi.bios.date: 09/22/2008
+ dmi.bios.vendor: Intel Corp.
+ dmi.bios.version: JOQ3510J.86A.0954.2008.0922.2331
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: DQ35JO
+ dmi.board.vendor: Intel Corporation
+ dmi.board.version: AAD82085-800
+ dmi.chassis.type: 3
+ dmi.modalias: dmi:bvnIntelCorp.:bvrJOQ3510J.86A.0954.2008.0922.2331:bd09/22/2008:svn:pn:pvr:rvnIntelCorporation:rnDQ35JO:rvrAAD82085-800:cvn:ct3:cvr:

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/50715821/AlsaDevices.txt

-- 
2.6.35 hangs at boot
https://bugs.launchpad.net/bugs/597075
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