5.1-beta2 failed upgrade install

[Scott Long]

Masachika ISHIZUKA wrote:
>   Hi, this is ishizuka at ish.org.
> 
>   I want to upgrade from 5.1-BETA-20030522-JPSNAP to 5.1-BETA2
> with CD-ROM (5.1-BETA2-i386-disc1.iso).
>   It stopped as follows.
> 
> 1182720 byte read from base dist, chunk 1 of 40 @ 394.2KBytes/sec.
> kernel: type 12 trap, code=0
> Stopped at _mtx_lock_flags+0x43: cmpl $0xc05541ac,0(%ebx)
> db>
> 
>   The specification of my machine is shown below.
> 
> CPU: Dual Xeon 2.4GHz
> RAM: 2 giga bytes
> HDD: 40 giga bytes
>     (/: 256MB (ufs2), swap: 1GB, /var: 512MB(ufs2), /usr: 2GB(ufs2),
>      and other partiton is not mounted while upgrading)
> 

Can you retry the test and type 'trace' at the db> prompt, then post
the results in an email?
Thanks!

Scott