kern/121396: 7.0 fails on mcp55 sata controler

[Pavel Motyrev]

>Number:         121396
>Category:       kern
>Synopsis:       7.0 fails on mcp55 sata controler
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Mar 05 16:40:03 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Pavel Motyrev
>Release:        7.0
>Organization:
>Environment:
7.0-RELEASE-i386
>Description:
After install freebsd 7.0 I've received random fails:
At start - something like "init: cannot run /bin/sh for /etc/rc: invalid exec format".
After successful boot - services and other executables coredumps random.


memtest - no errors
HDD - new, without BB.
6.2 has worked with no problems on this machine a half-year

pciconf -l:
atapci0 at pci0:4:0:       class=0x01018a card=0x72501462 chip=0x036e10de rev=0xa1 hdr=0x00
atapci1 at pci0:5:0:       class=0x010185 card=0x72501462 chip=0x037f10de rev=0xa3 hdr=0x00
atapci2 at pci0:5:1:       class=0x010185 card=0x72501462 chip=0x037f10de rev=0xa3 hdr=0x00
atapci3 at pci0:5:2:       class=0x010185 card=0x72501462 chip=0x037f10de rev=0xa3 hdr=0x00
>How-To-Repeat:
Install 7.0 on computer with mcp55
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: