Bug 239921

Summary: IDE DVD-ROM problem with buildin general_ide module in kernel
Product: [Fedora] Fedora Reporter: Andrey Velikoredchanin <andy>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 6CC: jonstanley
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-02-08 04:26:35 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 427887    
Attachments:
Description Flags
dmesg for bad situation
none
dmesg for good work none

Description Andrey Velikoredchanin 2007-05-12 14:02:39 UTC 
Description of problem:


Version-Release number of selected component (if applicable):
kernel-2.6.20-1.2948.fc6

How reproducible:

In my noutbook Dell XPS M1210 after load kernel DVD-ROM work withowt DMA enabled
and this is very-very slowly (300-700 Kb/sec).

Steps to Reproduce:
1. Load system
2. Check speed for read any DVD or CD.
  
Actual results:

I manualy recompile this kernel, but set CONFIG_IDE_GENERIC=m. When I load this
new kernel, ata_piix driver detected my DVD and it worked fine.

Expected results:


Additional info:

Chipset ICH7, IDE DVD-ROM NEC DVD+-RW ND-6650A
Comment 1 Chuck Ebbert 2007-05-14 22:10:01 UTC 
Can we get the boot messages for the working and non-working kernels?
ICH7 should just work.
Comment 2 Andrey Velikoredchanin 2007-05-15 15:54:22 UTC 
Created attachment 154744 [details]
dmesg for bad situation
Comment 3 Andrey Velikoredchanin 2007-05-15 15:56:07 UTC 
Created attachment 154745 [details]
dmesg for good work

This is kernel equal dmesg.bad.txt but generad ide compile as module. Version I
change self.
Comment 4 Jon Stanley 2008-01-08 01:53:41 UTC 
(This is a mass-update to all current FC6 kernel bugs in NEW state)

Hello,

I'm reviewing this bug list as part of the kernel bug triage project, an attempt
to isolate current bugs in the Fedora kernel.

http://fedoraproject.org/wiki/KernelBugTriage

I am CC'ing myself to this bug, however this version of Fedora is no longer
maintained.

Please attempt to reproduce this bug with a current version of Fedora (presently
Fedora 8). If the bug no longer exists, please close the bug or I'll do so in a
few days if there is no further information lodged.

Thanks for using Fedora!
Comment 5 Jon Stanley 2008-02-08 04:26:35 UTC 
Per the previous comment in this bug, I am closing it as INSUFFICIENT_DATA,
since no information has been lodged for over 30 days.

Please re-open this bug or file a new one if you can provide the requested data,
and thanks for filing the original report!