Bug 434776

Summary: DVD-ROM drive (sata) cannot read movie DVDs (Buffer I/O error on device sr0)
Product: [Fedora] Fedora Reporter: Dennis Wagelaar <dwagelaar>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 8   
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-02-25 21:03:08 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
dmesg output none

Description Dennis Wagelaar 2008-02-25 12:44:21 UTC 
Description of problem:
My (SATA) DVD-ROM drive does not play movie DVDs. Data DVDs work just fine. My
DVD-ROM drive is a SAMSUNG SH-D163B and is connected to an MSI P6NGM-FIH
motherboard.

Version-Release number of selected component (if applicable):
kernel-2.6.23.15-137.fc8

How reproducible:
insert any movie DVD

Steps to Reproduce:
1. insert any movie DVD
2. try to play movie
3.
  
Actual results:
DVD is recognised and mounted, but DVD contents cannot be read. Dmesg indicated
buffer I/O errors.

Expected results:
DVD movie plays.

Additional info:
Comment 1 Dennis Wagelaar 2008-02-25 12:44:21 UTC 
Created attachment 295792 [details]
dmesg output
Comment 2 Dennis Wagelaar 2008-02-25 21:03:08 UTC 
The therapeutic effect of submitting a bug report caused some enlightenment on
my side: I was missing libdvdcss(!). I don't know why that causes I/O errors at
the device level, but after installing libdvdcss & friends I was up and
running... :-$