RE: 6.2-RELEASE-p6 panic on boot

2007-07-16 Thread Tamouh H.
 
 Hi!
 
 A machine of mine is panicking during cold boot on FreeBSD 
 6.2-RELEASE-p6. No kernel dump is available, as the panic 
 occurs so early.
 
 My machine is an Athlon XP 2000+ on an ECS K7S5A-Pro (SIS735 
 chipset) with 1GB PC3200 RAM.
 
 The root filesystem is a mirror on a 3Ware Escalade 8006-2LP 
 SATA hardware RAID card.
 
 The panic only occurs when the machine is cold-booted (not on 
 reboot) when acpi.ko is loaded.
 
 http://home.cyberleo.net/cyberleo/workspace/Zip/Bugs/fbsd-2007
 0716-panic/boot-dump.log
 
 Any ideas what I can do to debug or correct this issue, or of 
 a more appropriate group with which to communicate?
 
 Thanks!
 

The first thing I'd try is boot direct to the drive, without the RAID card. It 
seems from the dump it paniced after loading the 3ware drivers:

RocketRAID 232x controller driver v1.02 (Jul 16 2007 17:38:56)
panic: pmap_mapdev: Couldn't alloc kernel virtual memory
cpuid = 0
KDB: enter: panic
[thread pid 0 tid 0 ]
Stopped at  kdb_enter+0x2b

This would especially be true if the RAID Array is degraded or failed. But try 
it with the drives directly connected to the board.

Tamouh


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Re: 6.2-RELEASE-p6 panic on boot

2007-07-16 Thread CyberLeo Kitsana
Tamouh H. wrote:
 The first thing I'd try is boot direct to the drive, without the RAID card. 
 It seems from the dump it paniced after loading the 3ware drivers:
 
 RocketRAID 232x controller driver v1.02 (Jul 16 2007 17:38:56)
 panic: pmap_mapdev: Couldn't alloc kernel virtual memory
 cpuid = 0
 KDB: enter: panic
 [thread pid 0 tid 0 ]
 Stopped at  kdb_enter+0x2b
 
 This would especially be true if the RAID Array is degraded or failed. But 
 try it with the drives directly connected to the board.
 
 Tamouh

Good idea.

Unfortunately, the drives are SATA, and the board only natively supports
PATA. The RAID card is the only SATA card I have, as well.

The machine has had no problems booting 6.2-RELEASE in the past, off
other installs, however.

Thanks!

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