Bug 1002286 - Disable or remove device isa-parallel
Summary: Disable or remove device isa-parallel
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Miroslav Rezanina
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks: 720747
TreeView+ depends on / blocked
 
Reported: 2013-08-28 19:32 UTC by Markus Armbruster
Modified: 2014-06-18 03:35 UTC (History)
7 users (show)

Fixed In Version: qemu-kvm-1.5.3-7.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 10:03:38 UTC
Target Upstream Version:

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Description Markus Armbruster 2013-08-28 19:32:18 UTC 
Device isa-parallel should be removed or made unavailable with -device / device_add, because we won't support it.

How reproducible:
Always

Steps to Reproduce:
1. -chardev null,id=par0 -device isa-parallel,chardev=par0

Actual results:
-device isa-parallel is accepted

Expected results:
-device isa-parallel is rejected, just like -device nonexistant

Additional info:
Disabling CONFIG_PARALLEL should do.
Comment 2 Miroslav Rezanina 2013-09-26 09:33:09 UTC 
Fix included in qemu-kvm-1.5.3-7.el7
Comment 4 Jun Li 2013-12-12 07:20:18 UTC 
Verify this bug:
Version-Release number of selected component (if applicable):
qemu-kvm-rhev-1.5.3-21.el7.x86_64
---
# /usr/libexec/qemu-kvm -device ? 2>&1 |grep -i isa-parallel
---
# /usr/libexec/qemu-kvm -device isa-parallel,?
qemu-kvm: -device isa-parallel,?: Parameter 'driver' expects device type
---
Base on above test, this bug has been verified.
Comment 5 Jun Li 2013-12-12 08:46:47 UTC 
Test with qemu-kvm-1.5.3-21.el7.x86_64 got the same results as comments 4.
Comment 7 Ludek Smid 2014-06-13 10:03:38 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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