Date: Sat, 29 May 2010 15:54:44 -0500 From: Scott Allendorf <scott-allendorf@uiowa.edu> To: Jung-uk Kim <jkim@FreeBSD.org> Cc: Konstantin Belousov <kib@FreeBSD.org>, freebsd-stable@FreeBSD.org, Andriy Gapon <avg@icyb.net.ua> Subject: Re: Floppy drive not detected after 8.0-RELEASE->8.1-PRERELEASE Message-ID: <4C017F14.2080603@uiowa.edu> In-Reply-To: <201005281907.05833.jkim@FreeBSD.org> References: <4BFFF013.7050005@uiowa.edu> <4C00085D.9000204@icyb.net.ua> <4C001B04.2040006@uiowa.edu> <201005281907.05833.jkim@FreeBSD.org>
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This is a cryptographically signed message in MIME format. --------------ms020008010809040403000800 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Jung-uk Kim wrote: > On Friday 28 May 2010 03:35 pm, Scott Allendorf wrote: >> Andriy Gapon wrote: >>> on 28/05/2010 19:32 Scott Allendorf said the following: >>>> I recently upgraded to 8.1-PRERELEASE (amd64) on a Dell Optiplex >>>> 960 running 8.0-RELEASE. After the upgrade, my floppy drive was >>>> no longer detected. After a binary search, the following commit >>>> appears to be responsible: >>>> >>>> >>>> http://svn.freebsd.org/viewvc/base?view=revision&revision=203544 >>> Can you check if reverting of MFC of the following helps (it's a >>> part of that big ACPI MFC)? >>> >>> r200554 | jkim | 2009-12-15 00:28:32 +0200 (Tue, 15 Dec 2009) | 3 >>> lines Remove _FDE quirk handling as these quirks are >>> automatically repaired by ACPICA layer since ACPICA 20091214. >> Thank you for your quick reply to my message. >> >> Reverting this change (src/sys/dev/fdc/fdc_acpi.c from 1.13.2.2 to >> 1.13.2.1) appears to have fixed the issue. The floppy drive is now >> detected and it is functional. There do not appear to be any side >> effects. > > Please try the attached patch. Sorry, it was stupid. :-( > > Jung-uk Kim > Applying the patch to r200554 of fdc_acpi.c (1.13.2.2) appears to fix the issue. Once again, the floppy drive is detected and it is functional. There do not appear to be any side effects. Thank you, Scott -- Scott C. Allendorf Email: scott-allendorf@uiowa.edu UNIX Systems Administrator Office: 216A Van Allen Hall Department of Physics and Astronomy Voice: (319) 335-0003 The University of Iowa FAX: (319) 335-1753 Iowa City, Iowa 52242-1479 ICBM: 41 39 43.6 N 91 31 55.1 W --------------ms020008010809040403000800 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIO/DCC BEYwggOvoAMCAQICEGb9R+PCGeToms2Z3fU6yyQwDQYJKoZIhvcNAQEFBQAwXzELMAkGA1UE BhMCVVMxFzAVBgNVBAoTDlZlcmlTaWduLCBJbmMuMTcwNQYDVQQLEy5DbGFzcyAxIFB1Ymxp YyBQcmltYXJ5IENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTA1MTAyODAwMDAwMFoXDTE1 MTAyNzIzNTk1OVowgd0xCzAJBgNVBAYTAlVTMRcwFQYDVQQKEw5WZXJpU2lnbiwgSW5jLjEf MB0GA1UECxMWVmVyaVNpZ24gVHJ1c3QgTmV0d29yazE7MDkGA1UECxMyVGVybXMgb2YgdXNl 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