Opened 15 years ago
Last modified 15 years ago
#2751 closed defect
APIC frequency too slow, disabling apic timer — at Initial Version
| Reported by: | M. Schinkel | Owned by: | |
|---|---|---|---|
| Component: | other | Version: | VirtualBox 2.0.6 |
| Keywords: | Cc: | ||
| Guest type: | Linux | Host type: | Linux |
Description
Recent guest kernels give the following output in the kernel log:
CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 6144K CPU: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz stepping 07 ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 Using local APIC timer interrupts. APIC timer calibration result 0 Detected 0.000 MHz APIC timer.
WARNING: at kernel/time/clockevents.c:46 clockevent_delta2ns+0x83/0x90() Pid: 1, comm: swapper Not tainted 2.6.27.6-perimeter #2
Call Trace:
[<ffffffff80226d6f>] warn_on_slowpath+0x5f/0xa0 [<ffffffff804596cc>] printk+0x4e/0x5a [<ffffffff80554cde>] setup_IO_APIC+0x4a0/0x9bd [<ffffffff80305750>] delay_loop+0x0/0x30 [<ffffffff802427e3>] clockevent_delta2ns+0x83/0x90 [<ffffffff80553a52>] setup_boot_APIC_clock+0x148/0x1bb [<ffffffff80553be1>] APIC_init_uniprocessor+0x11c/0x158 [<ffffffff8054e4c3>] kernel_init+0x4b/0xdc [<ffffffff8020c279>] child_rip+0xa/0x11 [<ffffffff8054e478>] kernel_init+0x0/0xdc [<ffffffff8020c26f>] child_rip+0x0/0x11
---[ end trace 4eaa2a86a8e2da22 ]--- APIC frequency too slow, disabling apic timer
