System hangs during boot in SMP mode
Bug #58752 reported by
Giblet5
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-source-2.6.15 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
The symptom is that the boot process hangs and the keyboard is frozen.
HW: MSI 945p NEO/Platinum M/B
Intel Pentium D 920 (EMT64, dual core, C1E bios supported)
2 * 1024MB DDR667
On installing 6.0.6-1 (standard 386 kernel) everything works very well (for 386-UP).
I then use synaptic to download/install the 2.6.15-26-686 SMP+UP kernel.
It boots OK but hangs the instant the boot has completed.
BUT if, in the BIOS, I turn OFF APIC, it boots fine. I have tried both APIC on with
mps level 1.1 and 1.4, but both hang.
This is very similar to the problem reported by 'Zoltan' in 9357. He never opened a bug report - he bought a new motherboard and CPU!
Thanks in advance,
Giblet5
description: | updated |
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Thank you for taking the time to report this bug and helping to make Ubuntu better. You reported this bug a while ago and there hasn't been any activity in it recently. We were wondering is this still an issue for you?
Thanks in advance.