What's the status of the IPMI patch? When will be merged into qemu?
With this patch, an external watchdog can be used for VM HA, even
through qemu is not healthy.
This is more attractive to qemu's own watchdog (ib700 or 6300esb).
On 2012/9/19 4:00, miny...@acm.org wrote:
> From: Corey Minyard
>
>
Hi,
To support linux guests with old kernel version, vitio driver backport
is needed. But I cannot find kvm-guest-drivers-linux.git now.
>From linux distributions' virtio backport versions, such as
virtio-0.1-18.el3.src.rpm for RHEl3 hat and
novell-virtio-drivers-2.6.27-sle10sp3.iso for SLES 10 sp3
于 2011/12/19,星期一 15:26, Amit Shah 写道:
On (Mon) 19 Dec 2011 [14:09:43], Zang Hongyong wrote:
于 2011/12/16,星期五 17:39, Amit Shah 写道:
On (Fri) 16 Dec 2011 [09:14:26], zanghongy...@huawei.com wrote:
From: Hongyong Zang
In pci_enable_msix(), the guest's virtio-serial driver tries to set msi-x
于 2011/12/16,星期五 17:39, Amit Shah 写道:
On (Fri) 16 Dec 2011 [09:14:26], zanghongy...@huawei.com wrote:
From: Hongyong Zang
In pci_enable_msix(), the guest's virtio-serial driver tries to set msi-x
with one vector per queue. But it fails and eventually all virtio-serial
ports share one MSI-X vect
Can this bug fix patch be applied yet?
With this bug, guest os cannot successfully boot with ioeventfd.
Thus the new PIO DoorBell patch cannot be posted.
Thanks,
Hongyong
于 2011/11/24,星期四 18:05, zanghongy...@huawei.com 写道:
> From: Hongyong Zang
>
> When a guest boots with ioeventfd, an error (by
于 2011/11/29,星期二 14:38, Cam Macdonell 写道:
On Thu, Nov 17, 2011 at 10:50 PM, wrote:
From: Hongyong Zang
This patch, adds a PIO BAR3 for guest notifying qemu. And we find the new
notification way of PIO BAR3 reduces 30% time in comparison with the original
MMIO BAR0 way.
Come to think of it,
于 2011/11/25,星期五 4:29, Cam Macdonell 写道:
On Thu, Nov 24, 2011 at 3:05 AM, wrote:
From: Hongyong Zang
When a guest boots with ioeventfd, an error (by gdb) occurs:
Program received signal SIGSEGV, Segmentation fault.
0x006009cc in setup_ioeventfds (s=0x171dc40)
at /home/louzhen
于 2011/11/16,星期三 2:43, Cam Macdonell 写道:
On Sun, Nov 13, 2011 at 8:56 PM, wrote:
From: Hongyong Zang
Ivshmem(nahanni) is a mechanism for sharing host memory with VMs running on the
same host. Currently, guest notifies qemu by reading or writing ivshmem
device's PCI MMIO BAR0(Doorbell).
This
