Bug 115804

The system is a P4 3GHZ Hyperthreaded on a ASUS P4P800S-X board 1GB memory.  
  
After starting installation the last things that appear on comsole 1 are the   
following:   
   
Staring hardware detection ...   
Searching for info file ...   
   
Here the kernel print errors or hangs dending on irqpoll. Switching to console 
4 I can see lots of kernel   
messages of the following form:   
   
hdc: cdrom_pc_intr: The drive appears confused (ireason=0x01)   
irq 169: nobody cared (try booting with the "irqpoll" option)   
 [<c013c17c>] __report_bad_irq+0x1c/0x70   
 [<c013c26b>] note_interrupt+0x6b/0xd0   
 [<c013bd0c>] __do_IRQ+0xbc/0xd0   
 [<c01055e8>] do_IRQ+0x38/0x60   
 [<c0103dea>] common_interrupt+0x1a/0x20   
 [<c01f23f7>] __copy_user_zeroing_intel+0x17/0xa0   
 [<c015532a>] shmem_file_write+0x27a/0x2d0   
 [<c01550b0>] shmem_file_write+0x0/0x2d0   
 [<c015935d>] vfs_write+0x8d/0x170   
 [<c01594ec>] sys_write+0x3c/0x70   
 [<c0102d79>] syscall_call+0x7/0xb   
handlers:   
[<f930a600>] (ide_intr+0x0/0x120 [ide_core])   
[<f930a600>] (ide_intr+0x0/0x120 [ide_core])   
Disabling IRQ #169   
   
This  log is from a boot with irqpoll=1. The installation continues in this  
case. Without irqpoll messages like above are repeated  several times and then  
the system hangs.  Disableing ACPI or hyperthreading did not help.  I also  
tried suse9.3. Here nothing helped the system hangs at the same point no  
matter what kernel parameters I tried (eg safe settings). Even irqpoll does  
not help out.