Description of problem:
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1.Just boot the kernel on the mentioned hardware
We have a problem with a IO-APIC + timer on a RedHat Linux 2.4.21
ESR value after enabling vector: 00000000
Calibrating delay loop... 6107.95 BogoMIPS
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Hyper-Threading is disabled
Intel machine check reporting enabled on CPU#1.
CPU1: Intel(R) Xeon(TM) CPU 3.06GHz stepping 09
Total of 2 processors activated (6945.17 BogoMIPS).
ENABLING IO-APIC IRQs
Setting 7 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 7 ... ok.
Setting 8 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 8 ... ok.
Setting 9 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 9 ... ok.
..TIMER: vector=0x31 pin1=2 pin2=0
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ...
..... (found pin 0) ... failed.
timer doesn't work through the IO-APIC - disabling NMI Watchdog!
...trying to set up timer as Virtual Wire IRQ... failed.
...trying to set up timer as ExtINT IRQ... failed :(.
Kernel panic: IO-APIC + timer doesn't work! pester firstname.lastname@example.org
In idle task - not syncing
The hardware is
Northbridge: Intel E7505 Chipset, Plumas
Southbridge: Intel ICH3S
Super-I/O: NS PC87366/VLA
FWH: SST 49LF004A
Giga-LAN: Intel 82546EB
SCSI: Adaptec 7902
Processors: 2 X Prestonia processors, 533 MHz FSB, 2.8
Memory: 1 - 6 registered DIMMs, PC2100R, DDR 266
Video: ATI Rage XL
this looks like a bios bug in the mptable...
Although the customer had reported this bug as (very!) important,
neither he nor we were able to reproduce the problem. Systems which
have shown this problem have been replaced and the customer is now
satisfied and has released the systems for productive work. We now
assume that this was an intermittent board fault caused by defective
components or problems during the manufacturing process, not a serial
Please close this bug.
...or maybe a firmware bug fixed by the vendor.
In either case, closing as NOTABUG.