Hi all,
As we know, when hot-add a device, we don't know whether the device is
present in VM from outside(like libvirt).
However, unplugging device, when complete remove the device, Qemu will generate
a Monitor event,QEVENT_DEVICE_DELETED.
Libvirt can receive the event and do something.
So
,
and the RTC periodic timer interrupt is blocked by "ioapic->irr==1" in KVM
module.
To solve the problem, you can try "rtc_clock = vm_clock"(HPET is ok because it
using vm_clock). Like this:
I hope it will help you.
Best wishes
---
Xiexiangyou
-Ori
event?
Thanks
---
xiexiangyou
-Original Message-
From: Alex Bligh [mailto:a...@alex.org.uk]
Sent: Monday, October 28, 2013 3:45 PM
To: Matthew Anderson
Cc: Alex Bligh; Xiexiangyou; Stefan Hajnoczi; qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] BUG: RTC issue when Windows guest is idle
time before timeout , guest also will lose rtc/hpet ticks.
Regards
xiexiangyou
-Original Message-
From: Alex Bligh [mailto:a...@alex.org.uk]
Sent: Monday, October 21, 2013 10:56 PM
To: Matthew Anderson; Xiexiangyou
Cc: qemu-devel@nongnu.org; Alex Bligh; Stefan Hajnoczi
Subject: Re: [Qe
15, 2013 8:30 PM
To: Xiexiangyou
Cc: qemu-devel@nongnu.org; qemu-devel-requ...@nongnu.org; k...@vger.kernel.org;
Huangpeng (Peter); Luonengjun
Subject: Re: [RFH] Qemu main thread is blocked in g_poll in windows guest
Il 15/10/2013 14:18, Xiexiangyou ha scritto:
> (gdb) bt
> #0 0x7f
.
Thanks!
--xie
-Original Message-
From: Paolo Bonzini [mailto:paolo.bonz...@gmail.com] On Behalf Of Paolo Bonzini
Sent: Tuesday, October 15, 2013 7:52 PM
To: Xiexiangyou
Cc: qemu-devel@nongnu.org; qemu-devel-requ...@nongnu.org; k...@vger.kernel.org;
Huangpeng (Peter); Luonengjun
Subject
the signal.
I set the windows 's "power option", enable/disable the "allow the wake
timers", I didn't work.
Is anybody have met the same problem before, or know the reason. Your reply
will be very helpful.
Thanks
--xiexiangyou
Hi:
I have met the same bug that windows2008 guest stop receive the RTC
ticks when it in idle status by fortuitous.
When vnc connect, guest will resume to receive RTC ticks and the time run fast
because of the coalesced timer
HPET is diabled, and RTC is set "catchup", as following:
