Public bug reported:
Binary package hint: linux-image-2.6.28-12-generic
When dual-core support is enabled in the netbook's BIOS, an HP-2140
fails to boot. (When the machine boots Windows with dual-core support
enabled, hyperthreading is available to present 2 CPUs)
There's many lines of kernel output. I can't grab the first ones (they
scroll off the screen), but the ones on the screen (excluding the hex
codes except for the last couple) are:
clockevents_program_event+0x9a/0x150
tick_dev_program_event+0x33/0xc0
tick_program_event+0x2b/0x40
hrtimer_reprogram+0x95/0xe0
enqueue_hrtimer+75/0xf0
hrtimer_start_range_ns+0xe9/0x1e0
getnstimeofday+0x53/0x110
lapic_next_event+0x13/0x20
getnstimeofday+0x53/0x110
do_page_fault+0x0/0x790
error_code+0x72/0x80
ktime_get+0x19/0x40
generic_smp_call_function_single_interrupt+0x34/0xb0
smp_call_function_single_interrupt+0x1e/0x40
call_function_single_interrupt+0x28/0x30
acpi_idle_enter_simple+0x153/0x18e
cpuidel_idle_call+0x6f/0xd0
rest_init+0x4e/0x60
start_kernel+0x310/0x37c
unknown_bootoption+0x0/0x1f8
__init_begin+0x99/0xa1
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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HP-2140 won't boot with dual-core enabled
https://bugs.launchpad.net/bugs/376728
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