+++ This bug was initially created as a clone of Bug #216029 +++ Description of problem: pause a domain (xm pause) wait 5 seconds or more. unpause the domain (xm unpause) BUG: soft lockup detected on CPU#0! [<c040571a>] dump_trace+0x69/0x1af [<c0405878>] show_trace_log_lvl+0x18/0x2c [<c0405e18>] show_trace+0xf/0x11 [<c0405e47>] dump_stack+0x15/0x17 [<c0441935>] softlockup_tick+0xad/0xc4 [<c0409290>] timer_interrupt+0x54b/0x593 [<c0441bba>] handle_IRQ_event+0x27/0x51 [<c0441c7a>] __do_IRQ+0x96/0xf2 [<c0406ca8>] do_IRQ+0x9e/0xbc ======================= Version-Release number of selected component (if applicable): xen-libs-3.0.3-0.1.rc3 kernel-xen-2.6.18-1.2784.fc6 xen-3.0.3-0.1.rc3
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 inclusion.
Created attachment 142060 [details] properly pause/unpause I'm posting this upstream in a while. It fixes the problem by inspecting the contents of the RUNSTATE_offline entry in the runstate array.
in 2.6.18-1.2789.el5
QE ack for RHEL5. Bug in new feature/functionality.
2.6.18-7.el5 included in 20070125.0.