3Ware 9500 and disklabel

[Vinod Kashyap]

> -----Original Message-----
> From: Philip Murray [mailto:pmurray at nevada.net.nz]
> Sent: Sunday, July 25, 2004 4:29 PM
> To: Vinod Kashyap
> Cc: freebsd-current at freebsd.org; Harald Schmalzbauer
> Subject: Re: 3Ware 9500 and disklabel
> 
> 
> Vinod Kashyap wrote:
> 
> > Can you try booting off the installation CD/floppies and running
> > sysinstall from there?
> > 
> 
> Ok, I tried to boot from
> 	1) 5.2.1 i386 ISO w/ twa.ko loaded (from 3ware.com)
> 	2) 5.2.1 i386 ISO w/o twa.ko
> 	2) 5.2-CURRENT amd64 ISO from snapshots.se.freebsd.org
> 	3) My own 5.2-CURRENT iso
> 

Try using whatever method you used to boot at the time of installing
-CURRENT.

> They all panicked on boot with (bear with me, I have to hand 
> type this):
> 
> ata3: at 0xfeafec00 on atapci0
> 
> 
> Fatal trap 12: page fault while in kernel mode
> cpuid = 0; apic id = 00
> fault virtual address	= 0xe448f086
> fault code		= supervisor write, page not present
> instruction pointer	= 0x8:0xc04c5d00
> stack pointer		= 0x10:0xc10218cc
> frame pointer		= 0x10:0xc1021940
> code segment		= base 0x0, limit 0xfffff, type 0x1b
> 			= DPL 0, pres 1, def32 1, gran 1
> processor eflags	= interrupt enabled, resume, IOPL = 0
> current process		= 0 (swapper)
> trap number		= 12
> panic: page fault
> cpuid = 0;
> Uptime: 1s;
> shutting down ACPI
> 
> I've also tried disabling ACPI and it does the same thing. 
> Incidentally, 
> I'm pxebooting this server and installing from the ISO images 
> via NFS. 
> Could this be why it's panicking? If so, I'll have to go and 
> hunt down a 
> spare CD-ROM drive.
> 
> Also, when the current installation has booted, geom disk 
> list prints out:
> 
> root at wildfire:~> geom disk list
>         NAME: ad4
>    geom name: ad4
>    mediasize: 164696555520 (153G)
>   sectorsize: 512
>         mode: r5w5e2
>    fwsectors: 63
>      fwheads: 16
> 
>         NAME: da0
>    geom name: da0
>    mediasize: 639954321408 (596G)
>   sectorsize: 512
>         mode: r0w0e0
>    fwsectors: 63
>      fwheads: 255
> 
>         NAME: da1
>    geom name: da1
>    mediasize: 639954321408 (596G)
>   sectorsize: 512
>         mode: r0w0e0
>    fwsectors: 63
>      fwheads: 255
> 
> Should the modes be r0w0e0?
> 
> Cheers
> 
> Philip
> 
> 
> 
>