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Date: Wed, 2 May 2001 15:53:48 -0700 (PDT)
From: sp@radio.hu
To: freebsd-gnats-submit@FreeBSD.org
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Subject: i386/27042: 4.3-RELEASE installation from CDROM fails with Mylex DAC960 PL RAID controller
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>Number:         27042
>Category:       i386
>Synopsis:       4.3-RELEASE installation from CDROM fails with Mylex DAC960 PL RAID controller
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed May 02 16:00:11 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Peter Simonek
>Release:        4.3-RELEASE i386
>Organization:
Hungarian Radio
>Environment:
>Description:
4.3-RELEASE installation from CDROM fails with Mylex DAC960 PL RAID
controller.

The debug screen:

/dev/mlxd0s2a: 3231744 sectors in 789 cylinders of 1 tracks, 4096 sectors
1578.0MB in 50 cyl groups (16 c/g, 32.00MB/g 7872 i/g)
super-block backups (for fsck -b #) at:
bus_dmamap_load: Too many segs! buf_len = 0xaa0
mlx0: I/O error - attempt to write beyond end of drive
write error: 80
newfs: wtfs - writecombine: Input/output error

I can install 4.1-RELEASE or 4.2-RELEASE without problem, then upgrade
to 4.3-RELEASE works.

>How-To-Repeat:

>Fix:

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

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