naturally, the act of reading over this email myself lead me to the
answer. the filesystem was formatted reiserfs when netbsd wants ext2.
don
On 6/20/06, Don Park <don.park@gridcolo.com>
wrote:> Im trying to start a netbsd kernel as a domU using an ubuntu dom0 with
> xen 2.0.7.
>
> ive got a recent netbsd-XENU kernel from netbsd.org. ive untarred an
> image onto a partition, although i dont think it matters much at this
> point as the kernel isnt able to locate the partition.
>
> xen config file:
> name = "NETBSD_experiment"
> kernel = "/boot/netbsd-xenu"
> memory = 128
> disk = [ ''phy:mapper/users-s341r,hda,w'' ]
> extra = "bootdev=xbd0d"
>
> the extra= line seems to have no effect, nor does using hda1 or hda in
> the disk= line.
>
> any idea whats wrong? here are the bootup messages
> ************ REMOTE CONSOLE: CTRL-] TO QUIT ********
> Loaded initial symtab at 0xc041f51c, strtab at 0xc044b940, # entries 11261
> Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
> The NetBSD Foundation, Inc. All rights reserved.
> Copyright (c) 1982, 1986, 1989, 1991, 1993
> The Regents of the University of California. All rights reserved.
>
> NetBSD 3.0_STABLE (XENU) #0: Fri May 12 03:24:29 UTC 2006
>
riz@b2.netbsd.org:/home/builds/ab/netbsd-3/i386/200605110000Z-obj/home/builds/ab/netbsd-3/src/sys/arch/i386/compile/XENU
> total memory = 124 MB
> avail memory = 121 MB
> mainbus0 (root)
> cpu0 at mainbus0: (uniprocessor)
> cpu0: AMD Athlon (686-class), 1999.80 MHz, id 0x681
> cpu0: features
c3cbfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
> cpu0: features c3cbfbff<PGE,MCA,CMOV,PAT,PSE36,MPC,MMXX,MMX>
> cpu0: features c3cbfbff<FXSR,SSE,3DNOW2,3DNOW>
> cpu0: I-cache 64 KB 64B/line 2-way, D-cache 64 KB 64B/line 2-way
> cpu0: L2 cache 256 KB 64B/line 16-way
> cpu0: ITLB 16 4 KB entries fully associative, 8 4 MB entries fully
associative
> cpu0: DTLB 32 4 KB entries fully associative, 8 4 MB entries 4-way
> cpu0: 8 page colors
> hypervisor0 at mainbus0
> debug virtual interrupt using event channel 2
> misdirect virtual interrupt using event channel 0
> Domain controller: using event channel 1
> xencons0 at hypervisor0: Xen Virtual Console Driver
> xencons0: console major 143, unit 0
> Initialising Xen virtual ethernet frontend driver.
> npx0 at hypervisor0: using exception 16
> Xen clock: using event channel 3
> raidattach: Asked for 8 units
> Kernelized RAIDframe activated
> crypto: assign driver 0, flags 2
> crypto: driver 0 registers alg 1 flags 0 maxoplen 0
> crypto: driver 0 registers alg 2 flags 0 maxoplen 0
> crypto: driver 0 registers alg 3 flags 0 maxoplen 0
> crypto: driver 0 registers alg 4 flags 0 maxoplen 0
> crypto: driver 0 registers alg 5 flags 0 maxoplen 0
> crypto: driver 0 registers alg 17 flags 0 maxoplen 0
> crypto: driver 0 registers alg 6 flags 0 maxoplen 0
> crypto: driver 0 registers alg 7 flags 0 maxoplen 0
> crypto: driver 0 registers alg 15 flags 0 maxoplen 0
> crypto: driver 0 registers alg 8 flags 0 maxoplen 0
> crypto: driver 0 registers alg 16 flags 0 maxoplen 0
> crypto: driver 0 registers alg 9 flags 0 maxoplen 0
> crypto: driver 0 registers alg 10 flags 0 maxoplen 0
> crypto: driver 0 registers alg 13 flags 0 maxoplen 0
> crypto: driver 0 registers alg 14 flags 0 maxoplen 0
> crypto: driver 0 registers alg 11 flags 0 maxoplen 0
> crypto: driver 0 registers alg 18 flags 0 maxoplen 0
> xennet0 at hypervisor0: Xen Virtual Network Interface
> xennet0: using event channel 4
> xennet0: MAC address aa:00:00:5a:fe:83
> xbd: using event channel 5
> xbd0 at hypervisor0: Xen Virtual Block Device 9984 MB
> Searching for RAID components...
> boot device: xbd0
> root on xbd0d dumps on xbd0b
> mountroot: trying smbfs...
> mountroot: trying coda...
> mountroot: trying msdos...
> mountroot: trying cd9660...
> mountroot: trying ntfs...
> mountroot: trying nfs...
> mountroot: trying lfs...
> mountroot: trying ext2fs...
> mountroot: trying ffs...
> no file system for xbd0 (dev 0x8e03)
> cannot mount root, error = 79
> root device (default xbd0d):
>
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