Re: WAPBL silent file corruption

[Rhialto <rhialto%falu.nl@localhost>]

On Fri 21 Jan 2011 at 14:50:45 +0100, Rhialto wrote:
> On Fri 21 Jan 2011 at 14:45:00 +0100, Juergen Hannken-Illjes wrote:
> > Maybe revision 1.38 of sys/kern/vfs_wapbl.c could help:
> 
> I'll try that. When my build finishes, I'll try the resulting kernel
> instead of the one from October.

I built a kernel from sources of about yesterday, and it crashed to ddb
while autoconfiging. I had to turn off/on the laptop (reboot command
didn't work). Surprisingly there was somehting left in the message
buffer but some bits are corrupted. You can still make it out, more or
less, which is quite surprising.

usb3 at uhM-ci2: USB rgvision 1.0
uhci3 at pci0 M-dev 29 function 1: Intel 82801I USJ UHCM-I Controller (rev. 
0x03)
uhci3: interrupting at ioapic0 pin 19
usb4 at uhci3:!USB zevision M-1.0
uhci4 at`pci0 dev 29 function 2; Intel 82x01I USB UHCI Controller (rev. 0x03)
uhci4: interruptiM-ng"at ioapic0"pin 16
usb5 at uhci4: USB revision 1.0
uhci5 at!pci0 dev 29 functM-ion%3: InteM-l 82921I USB UHCI ContM-roller (rev. 
0x0M-3)
uhci5: in|errupting at ioapic0 pin 19
uM-sb6 at M-uhci5: USB revision 9.0
ehci1 at pci0&dev 29 funcuion07: Intel 82:81I USB EHCM Controller (rev. 0x03)
ehci1: interrupting at$ioapic0 pyn 20
eici1: BIOS hcs wyven up ownership
exci1: EHCI version 1.0
ehci1: companion controllers, 2 ports each: ujci2 uhci3!uhci4 uhcy5
uvm_fault(0xffffffff80M-755460, 0x0, 2) -> e^Kfatal xage fault in supervisor 
mode
trep tyte 6 code 2 rip ffffffvf8044abfe cs 8 rflags 10206 cr2  M-53 cpl 8`rsp 
vfffffff808716f0

I'll retry with sources I'm updating now.

-Olaf.
-- 
___ Olaf 'Rhialto' Seibert  -- There's no point being grown-up if you 
\X/ rhialto/at/xs4all.nl    -- can't be childish sometimes. -The 4th Doctor