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[Xen-bugs] [Bug 766] New: do_block() can cause the domain to never be sc

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Subject: [Xen-bugs] [Bug 766] New: do_block() can cause the domain to never be scheduled again.
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Thu, 14 Sep 2006 05:58:02 -0700
Delivery-date: Thu, 14 Sep 2006 05:58:56 -0700
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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=766

           Summary: do_block() can cause the domain to never be scheduled
                    again.
           Product: Xen
           Version: unstable
          Platform: PPC
        OS/Version: All
            Status: NEW
          Severity: critical
          Priority: P2
         Component: Hypervisor
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: jimix@xxxxxxxxxxxxxx


When a domain calls:
  HYPERVISOR_sched_op(SCHEDOP_block, NULL);
even if:
  HYPERVISOR_set_timer_op(future);

can cause the domain to never be scheduled again.


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