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ID Category Severity Reproducibility Date Submitted Last Update
0002485 [CentOS-5] xen major always 2007-12-03 13:52 2009-11-28 00:21
Reporter hrak View Status public  
Assigned To
Priority normal Resolution open  
Status new   Product Version 5.1
Summary 0002485: Xen ioport and irq mapping functionality broken in 3.0.3-41.el5
Description After upgrading to CentOS 5.1, Xen's functionality to map i/o ports and irq's (f.e. to access a serial port in DomU) is broken.

This is due to upstream bug http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1053 [^]

The fix is simple, see attached patch for iopif.py and irqif.py.
Additional Information
Tags No tags attached.
Attached Files ? file icon xenpatch.diff [^] (1,019 bytes) 2007-12-03 13:52
? file icon xen-2485.patch [^] (3,262 bytes) 2008-04-17 18:40

- Relationships

-  Notes
(0006470)
hrak (reporter)
2007-12-04 13:48

Same goes for pciif.py btw, which i missed initially. This also contains 3 occurances of 'dom' on line 160, 174 and 184 which should actually be 'domid'.
(0006915)
mlodi72 (reporter)
2008-02-20 19:13

After having changed the iopif.py, irqif.py and pciif.py the problem persist.
No way to use serial port in domU.
(0007079)
darkfader (reporter)
2008-04-02 04:58

same here, problem persists after applying the patch.


Linux localhost.localdomain 2.6.18-53.1.14.el5xen 0000001 SMP Wed Mar 5 12:08:17 EST 2008 x86_64 x86_64 x86_64 GNU/Linux
(0007146)
andree (reporter)
2008-04-17 18:43

After applying xen-2485.patch on latest packages of centos 5.1 problem has been solved.
(0010424)
wolfy (reporter)
2009-11-28 00:21

xen-2485.patch seems to be applied xen-3.0.3-94.el5_4.2 (maybe earlier, but this is the version that I have at hand).
I guess we could/should close the bug ?

- Issue History
Date Modified Username Field Change
2007-12-03 13:52 hrak New Issue
2007-12-03 13:52 hrak Assigned To => kbsingh@karan.org
2007-12-03 13:52 hrak File Added: xenpatch.diff
2007-12-03 13:53 hrak Issue Monitored: hrak
2007-12-04 13:48 hrak Note Added: 0006470
2008-02-20 19:13 mlodi72 Note Added: 0006915
2008-04-02 04:58 darkfader Note Added: 0007079
2008-04-17 18:40 andree File Added: xen-2485.patch
2008-04-17 18:43 andree Note Added: 0007146
2009-11-28 00:21 wolfy Note Added: 0010424


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