Red Hat Bugzilla – Bug 593345
qemuMonitorJSONHandleIOError:597 : missing reason in disk io error event
Last modified: 2010-06-22 06:23:02 EDT
Description of problem:
qemu complains "warning: qemuMonitorJSONHandleIOError:597 : missing reason in disk io error event"
This occurred while installing RHEL6b1 as a guest, and it was accessing the real physical DVD drive.
We believe that there is a problem with the DVD drive, I expect a better error message.
The error message from within the guest indicated reading past end of media - but that is probably wrong too.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Install RHEL 6.0 Beta 1 from DVD in a KVM guest
/var/log/messages shows lots of messages of the form:
May 18 10:56:26 mmilgramd libvirtd: 10:56:26.219: warning : qemuMonitorJSONHandleIOError:597 : missing reason in disk io error event
No warning messages
Created attachment 414887 [details]
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release. Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release. This request is not yet committed for
*** This bug has been marked as a duplicate of bug 586353 ***