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Date: Wed, 12 Jul 2006 01:43:06 GMT
From: echizen <echizen@zb.wakwak.com>
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Cc: 
Subject: misc/100133: keyhit function in boot2.c that falls into an infinite
	loop. 
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>Number:         100133
>Category:       misc
>Synopsis:       keyhit function in boot2.c that falls into an infinite loop.
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jul 12 01:50:16 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     echizen
>Release:        FreeBSD 5.4-RELEASE
>Organization:
>Environment:
FreeBSD ***.***.*** 5.4-RELEASE FreeBSD 5.4-RELEASE #3: Sat Feb  4 15:57:08 JST 2006     ***@***.***.***:/usr/src/sys/amd64/compile/SAKURA  amd64
>Description:
Product        :HP ProLiant ML370 G4
CPU            :Xeon 3.2,3.6
CPU Installing :1,2

"F1 FreeBSD
Default : F1"
There is no response after this. 
It progresses when the key is beaten. 

Almost 100% phenomenon was generated in the above-mentioned 
environment. 
>How-To-Repeat:

>Fix:
/usr/src/sys/boot/i386/boot2/boot2.c
keyhit function
"for(;;)" is changed into "for(limit=0;limit<10000;limit++)". 
Waiting time is different though it is possible to solve by losing an infinite loop according to the environment. 

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