PolyphemusNL
November 6th, 2011, 02:01 PM
Hi guys,
Today I updated my BIOS, because Ubuntu 11.10 x64 Server didn't correctly shut down after a sudo poweroff (it rebooted instead).
While I've solved this issue after the BIOS update, I now have a new problem at boot.
The boot proces waits infinite. But when I insert an USB thumb drive into a USB port, the boot proces continues :confused:
dmesg lists:
[ 0.550847] system 00:01: [io 0x04d0-0x04d1] has been reserved
[ 0.550855] system 00:01: [io 0x0220-0x0225] has been reserved
[ 0.550860] system 00:01: [io 0x0290-0x0294] has been reserved
[ 0.550865] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 130.684414] INFO: rcu_sched_state detected stalls on CPUs/tasks: { 0} (detected by 2, t=32534 jiffies)
[ 130.717712] pnp 00:02: [io 0x4100-0x411f]
[ 130.717715] pnp 00:02: [io 0x0228-0x022f]
[ 130.717717] pnp 00:02: [io 0x0238-0x023f]
So it seems to me the boot proces hangs or waits at PNP device PNP0c02.
Can someone please help?
Today I updated my BIOS, because Ubuntu 11.10 x64 Server didn't correctly shut down after a sudo poweroff (it rebooted instead).
While I've solved this issue after the BIOS update, I now have a new problem at boot.
The boot proces waits infinite. But when I insert an USB thumb drive into a USB port, the boot proces continues :confused:
dmesg lists:
[ 0.550847] system 00:01: [io 0x04d0-0x04d1] has been reserved
[ 0.550855] system 00:01: [io 0x0220-0x0225] has been reserved
[ 0.550860] system 00:01: [io 0x0290-0x0294] has been reserved
[ 0.550865] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 130.684414] INFO: rcu_sched_state detected stalls on CPUs/tasks: { 0} (detected by 2, t=32534 jiffies)
[ 130.717712] pnp 00:02: [io 0x4100-0x411f]
[ 130.717715] pnp 00:02: [io 0x0228-0x022f]
[ 130.717717] pnp 00:02: [io 0x0238-0x023f]
So it seems to me the boot proces hangs or waits at PNP device PNP0c02.
Can someone please help?