Displaying 10 results from an estimated 10 matches for "rng1".
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ring1
2014 Jul 28
2
When I boot two virtio-rng devices, guest will hang
...=0,mq=on,id=n1 -netdev tap,id=h1,queues=8 -vnc :0 -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -serial stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,id=h0 -object rng-random,filename=/dev/urandom,id=rng1 -device virtio-rng-pci,rng=rng1,id=h1
> > > >
> > > > It works when I only add one virtio-rng device. Did you touch this
> > > > problem?
> > > >
> > > > I'm using latest net-next/master (ac3d2e5a9ef2f4d8f57c50070c4883ecb7cec29f)
&...
2014 Jul 28
2
When I boot two virtio-rng devices, guest will hang
...=0,mq=on,id=n1 -netdev tap,id=h1,queues=8 -vnc :0 -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -serial stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,id=h0 -object rng-random,filename=/dev/urandom,id=rng1 -device virtio-rng-pci,rng=rng1,id=h1
> > > >
> > > > It works when I only add one virtio-rng device. Did you touch this
> > > > problem?
> > > >
> > > > I'm using latest net-next/master (ac3d2e5a9ef2f4d8f57c50070c4883ecb7cec29f)
&...
2014 Aug 05
0
When I boot two virtio-rng devices, guest will hang
...also fixed the hang issue, the hotplug issue was fixed a little.
The hotplug issue is effected by the backend, or maybe it's not a real issue, because
the rng device can be hot-removed after dd process is killed.
Hotplug issue 1:
1. boot up guest with two rng device (rng0 uses /dev/urandom, rng1 uses /dev/random)
2. read data by dd in guest
3 (option 1). hot-remove rng0, then hot-remove rng1 -> result: _only rng1_ can't be removed until dd process is killed
3 (option 2). hot-remove rng1, then hot-remove rng0 -> result: two devices can be removed successfully, dd process wil...
2014 Jul 28
2
When I boot two virtio-rng devices, guest will hang
...=0,mq=on,id=n1 -netdev tap,id=h1,queues=8 -vnc :0 -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -serial stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,id=h0 -object rng-random,filename=/dev/urandom,id=rng1 -device virtio-rng-pci,rng=rng1,id=h1
>
> It works when I only add one virtio-rng device. Did you touch this
> problem?
>
> I'm using latest net-next/master (ac3d2e5a9ef2f4d8f57c50070c4883ecb7cec29f)
<snip>
> [ 0.223503] Non-volatile memory driver v1.3
> [...
2014 Jul 28
2
When I boot two virtio-rng devices, guest will hang
...=0,mq=on,id=n1 -netdev tap,id=h1,queues=8 -vnc :0 -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -serial stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,id=h0 -object rng-random,filename=/dev/urandom,id=rng1 -device virtio-rng-pci,rng=rng1,id=h1
>
> It works when I only add one virtio-rng device. Did you touch this
> problem?
>
> I'm using latest net-next/master (ac3d2e5a9ef2f4d8f57c50070c4883ecb7cec29f)
<snip>
> [ 0.223503] Non-volatile memory driver v1.3
> [...
2014 Jul 28
1
When I boot two virtio-rng devices, guest will hang
...=0,mq=on,id=n1 -netdev tap,id=h1,queues=8 -vnc :0 -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -serial stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,id=h0 -object rng-random,filename=/dev/urandom,id=rng1 -device virtio-rng-pci,rng=rng1,id=h1
> >
> > It works when I only add one virtio-rng device. Did you touch this
> > problem?
> >
> > I'm using latest net-next/master (ac3d2e5a9ef2f4d8f57c50070c4883ecb7cec29f)
Hi Amit,
> <snip>
> > [ 0.2235...
2014 Jul 28
1
When I boot two virtio-rng devices, guest will hang
...=0,mq=on,id=n1 -netdev tap,id=h1,queues=8 -vnc :0 -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -serial stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,id=h0 -object rng-random,filename=/dev/urandom,id=rng1 -device virtio-rng-pci,rng=rng1,id=h1
> >
> > It works when I only add one virtio-rng device. Did you touch this
> > problem?
> >
> > I'm using latest net-next/master (ac3d2e5a9ef2f4d8f57c50070c4883ecb7cec29f)
Hi Amit,
> <snip>
> > [ 0.2235...
2014 Jul 28
0
When I boot two virtio-rng devices, guest will hang
...=0,mq=on,id=n1 -netdev tap,id=h1,queues=8 -vnc :0 -mon chardev=qmp,mode=control,pretty=on -chardev socket,id=qmp,host=localhost,port=1234,server,nowait -serial stdio -object rng-random,filename=/dev/urandom,id=rng0 -device virtio-rng-pci,rng=rng0,id=h0 -object rng-random,filename=/dev/urandom,id=rng1 -device virtio-rng-pci,rng=rng1,id=h1
> > >
> > > It works when I only add one virtio-rng device. Did you touch this
> > > problem?
> > >
> > > I'm using latest net-next/master (ac3d2e5a9ef2f4d8f57c50070c4883ecb7cec29f)
>
> Hi Amit,
>...
2014 Aug 06
2
[PATCH] virtio-rng: complete have_data completion in removing device
On (Wed) 06 Aug 2014 [16:05:41], Amos Kong wrote:
> On Wed, Aug 06, 2014 at 01:35:15AM +0800, Amos Kong wrote:
> > When we try to hot-remove a busy virtio-rng device from QEMU monitor,
> > the device can't be hot-removed. Because virtio-rng driver hangs at
> > wait_for_completion_killable().
> >
> > This patch fixed the hang by completing have_data completion
2014 Aug 06
2
[PATCH] virtio-rng: complete have_data completion in removing device
On (Wed) 06 Aug 2014 [16:05:41], Amos Kong wrote:
> On Wed, Aug 06, 2014 at 01:35:15AM +0800, Amos Kong wrote:
> > When we try to hot-remove a busy virtio-rng device from QEMU monitor,
> > the device can't be hot-removed. Because virtio-rng driver hangs at
> > wait_for_completion_killable().
> >
> > This patch fixed the hang by completing have_data completion