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Date: Sun, 13 Feb 2005 14:47:39 +0500 (YEKT)
From: Yuri PQ <pq@q.ozersk.ru>
Reply-To: Yuri PQ <pq@q.ozersk.ru>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: Can't access floppy - "/dev/fd0: Input/output error"
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>Number:         77443
>Category:       i386
>Synopsis:       [fdc] can't access floppy -- regression on 5.3
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-i386
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Feb 13 09:50:19 GMT 2005
>Closed-Date:    Sat Jun 23 16:08:27 GMT 2007
>Last-Modified:  Sat Jun 23 16:08:27 GMT 2007
>Originator:     Yuri PQ
>Release:        FreeBSD 5.3-RELEASE i386
>Organization:
>Environment:
System: FreeBSD q.ozersk.ru 5.3-RELEASE FreeBSD 5.3-RELEASE #2: Thu Jan 27 17:40:22 YEKT 2005 pq@q.ozersk.ru:/usr/src/sys/i386/compile/PQ i386

>Description:
Recently I have changed 5.2.1 to 5.3 via binary upgrade from CD.
I rare use a floppy, but yesterday I've got one, tried to read it and got a message:
"/dev/fd0: Input/output error".
I tried to load other OS from other bootable floppy - It worked.
I tried to boot from 5.2.1 CD and successfully read that (1st) floppy.
Then I reload 5.3 again and look into dmesg:

 fdc0: (floppy drive controller (FDE)) port 0x3f7,0x3f0-0x3f5 irq 6 on acpi0
 fdc0: cannot reserve DMA request line
 fdc0: ic_type 90 part_id 80
 fdc0: [MPSAFE]
 fdc0: [FAST]
 fd0: (1440-KB 3.5" drive) on fdc0 drive 0

I tried to boot 5.2.1 again and noted same message about "cannot reserve DMA..."
But 5.2.1 works!

>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->feedback 
State-Changed-By: gavin 
State-Changed-When: Wed Jun 20 21:25:18 UTC 2007 
State-Changed-Why:  

To submitter:  Do you still have this problem with newer versions of FreeBSD? 


http://www.freebsd.org/cgi/query-pr.cgi?pr=77443 
State-Changed-From-To: feedback->closed 
State-Changed-By: gavin 
State-Changed-When: Sat Jun 23 16:07:41 UTC 2007 
State-Changed-Why:  
Submitters email address bounces 

http://www.freebsd.org/cgi/query-pr.cgi?pr=77443 
>Unformatted:
