Bug 1295983 - dvd test fails to write after successful format
dvd test fails to write after successful format
Status: CLOSED DEFERRED
Product: Red Hat Certification Program
Classification: Red Hat
Component: redhat-certification-hardware (Show other bugs)
1.0
Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: brose
Brian Brock
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Depends On:
Blocks:
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Reported: 2016-01-05 20:14 EST by Brian Brock
Modified: 2016-01-20 16:00 EST (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2016-01-20 15:58:40 EST
Type: Bug
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Description Brian Brock 2016-01-05 20:14:37 EST
Description of problem:
The hwcert dvd consistently fails with an error in the logs.

from output.log:

  +++ Blank disk done ! 

  Reloading the media ... 
  tray ejected.
response: True

  +++ Start writing ...
Warning: no match for regular expression ^Supported modes[^:]*:(?P<modes>.*$)
TOC Type: 1 = CD-ROM
  +++ Error: could not write to disk ! 


Version-Release number of selected component (if applicable):
redhat-certification-2.1-20151221.el7
redhat-certification-hardware-1.7.1-20151218.el7

How reproducible:
reliably with no workaround yet on one system.  Haven't yet checed with other systems to verify hardware affected.

Steps to Reproduce:
1. launch the interactive dvd test via the wui.
2. follow the prompts
3. after test completes, check the log for the FAILed dvd test.

Actual results:
"no match for regular expression" error

Expected results:
successful write

Additional info:
Tried with dvd+rw media, selecting both the dvd and dvd-r options on different runs.  Rechecking with other media formats.

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