Re: panic at serial boot

Hi Konstantin,

Am 2013-03-27 15:33, schrieb mh_at_kernel32.de:
> Am 2013-03-27 14:32, schrieb Konstantin Belousov:
>>
>> Do you use preload md(4) ? If yes, try the following patch:
>>
>
>
> Not sure whether time permits that today, but I'm starting right 
> away.
>
Had no time before easter, but I tried it now.
This time, no panic, but also it doesn't continue to boot ;)

This is the last output I can see:
ioapic0: routing intpin 1 (ISA IRQ 1) to lapic 1 vector 48
ioapic0: routing intpin 3 (ISA IRQ 3) to lapic 2 vector 48
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 3 vector 48
ioapic0: routing intpin 16 (PCI IRQ 16) to lapic 4 vector 48
ioapic0: routing intpin 20 (PCI IRQ 20) to lapic 5 vector 48
ioapic0: routing intpin 21 (PCI IRQ 21) to lapic 6 vector 48
msi: Assigning MSI-X IRQ 264 to local APIC 7 vector 48
SMP: passed TSC synchronization test
TSC timecounter discards lower 1 bit(s)
Timecounter "TSC-low" frequency 1300027430 Hz quality 1000
WARNING: WITNESS option enabled, expect reduced performance.
Root mount waiting for: usbus2 usbus1 usbus0
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub0: 2 ports with 2 removable, self powered
Root mount waiting for: usbus2 usbus0
ugen0.2: <vendor 0x8087> at usbus0
uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> 
on usbus0
ugen2.2: <vendor 0x8087> at usbus2
uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> 
on usbus2
Root mount waiting for: usbus2 usbus0
uhub3: 6 ports with 6 removable, self powered
uhub4: 8 ports with 8 removable, self powered
ugen2.3: <vendor 0x0424> at usbus2
uhub5: <vendor 0x0424 product 0x2660, class 9/0, rev 2.00/8.01, addr 3> 
on usbus2
Root mount waiting for: usbus2
uhub5: 2 ports with 1 removable, self powered
Trying to mount root from ufs:/dev/md0 []...
start_init: trying /sbin/init

And it stayed there for the last 10 minutes.

What can I do now?

thanks and best regards,
Marian

PS.: FWIW, the image I build via mfsbsd is here: 
http://mon.kernel32.de/mfsbsd-se-CURRENT-mdpatch.iso
And the hd image used for pxe booting is this one: 
http://mon.kernel32.de/FreeBSD-10.0-CURRENT-amd64.hd