[Bug 50197] Freeze on Gnome.

[mariop31]

Public bug reported:

Binary package hint: linux-image-2.6-686

My pc
Carte mère msi 865pe Neo2-p
1 G0 de ram
Carte video ati radeon 7000/ve
Cpu intel prescott 3 Ghz
Carte wifi evo-w54pci
With Breezy no pb (linux-image-686).

Same  pc with 6.06LTS (Linux-image-686) in console mode no pb but with Gnome freeze after 2 mn.
This morning I do this test:
I desactivate in Bios HyperThreading, then I boot with Linux-image-686.
The pc work fine.

Check list:
#more  /var/log/kern.log | grep SMP

Install linux-image-686
Jun 18 09:06:22 localhost kernel: [17179569.184000] Linux version 2.6.15-25-686 (buildd at terranova) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 SMP PREEMPT Wed Jun 14 11:34:19 UTC 2006
Jun 18 09:06:22 localhost kernel: [17179569.184000] found SMP MP-table at 000fc0f0
Jun 18 09:06:22 localhost kernel: [17179569.184000] Using ACPI (MADT) for SMP configuration information
Jun 18 09:06:22 localhost kernel: [17179572.424000] SMP alternatives: switching to UP code
Jun 18 09:06:22 localhost kernel: [17179572.920000] SMP alternatives: switching to SMP code
Jun 18 09:06:27 localhost kernel: [17179605.076000] apm: disabled - APM is not SMP safe.
FREEZE
BIOS MODIFICATION.
THEN BOOT
Jun 18 09:14:42 localhost kernel: [17179569.184000] Linux version 2.6.15-25-686 (buildd at terranova) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 SMP PREEMPT Wed Jun 14 11:34:19 UTC 2006
Jun 18 09:14:42 localhost kernel: [17179569.184000] found SMP MP-table at 000fc0f0
Jun 18 09:14:42 localhost kernel: [17179569.184000] Using ACPI (MADT) for SMP configuration information
Jun 18 09:14:42 localhost kernel: [17179572.812000] SMP alternatives: switching to UP code
The pc work.
Best reguards.
Excuse my poor English.

** Affects: linux-meta (Ubuntu)
     Importance: Untriaged
         Status: Unconfirmed

-- 
Freeze on Gnome.
https://launchpad.net/bugs/50197