On Wed, 2007-07-11 at 22:46 +1000, Sam Abed wrote:
> 1:1235:respawn:/sbin/mingetty tty0
s/tty0/hvc0/ and it works (we don't have multiple virtual consoles in
lguest)
Sorry for the runaround: I'll update the FAQ.
Thanks!
Rusty.
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On Wed, 2007-07-11 at 11:51 +0200, Matias Zabaljauregui wrote:
> Hi,
>
> I'm setting my lguest playing environment with qemu, but didn't have a
> good start... maybe because my modest laptop only has 512Mb of RAM.
>
> This is my qemu command:
>
> qemu -s -no-kqemu -m 4
From: Rusty Russell <[EMAIL PROTECTED]>
Date: Thu, 12 Jul 2007 12:21:33 +1000
> Dave, I think you're the only one (so far?) with multiple irqs.
Luckily there are known hw implementations with that issue
so I won't be weird for long :)
> It's not clear that guest-controlled interrupt mitigation i
On Wed, 2007-07-11 at 13:46 +0200, Christian Borntraeger wrote:
> Am Mittwoch, 11. Juli 2007 schrieb Rusty Russell:
> > There will be some internal limit on how many buffers the virtio
> > implementation supports, but depends on that implementation. It could
> > be a number of buffers or a total n
On Wed, 2007-07-11 at 13:44 -0700, David Miller wrote:
> From: Christian Borntraeger <[EMAIL PROTECTED]>
> Date: Wed, 11 Jul 2007 12:45:40 +0200
>
> > Am Mittwoch, 4. Juli 2007 schrieb Rusty Russell:
> > > +static void receive_skb(struct net_device *dev, struct sk_buff *skb,
> > [...]
> > > + neti
From: Christian Borntraeger <[EMAIL PROTECTED]>
Date: Wed, 11 Jul 2007 12:45:40 +0200
> Am Mittwoch, 4. Juli 2007 schrieb Rusty Russell:
> > +static void receive_skb(struct net_device *dev, struct sk_buff *skb,
> [...]
> > + netif_rx(skb);
>
> In the NAPI case, we should use netif_receive_skb,
[EMAIL PROTECTED] wrote:
> On Wed, 2007-07-11 at 12:28 +0200, Christian Borntraeger wrote:
>> Am Mittwoch, 4. Juli 2007 schrieb Rusty Russell:
>>> +static void try_fill_recv(struct virtnet_info *vi)
>
>> Hmm, so it allocates skbs until oom or until add_buf fails, right?
>
> Yep.
>
>> Do you expe
oops forgot to reply all
-- Forwarded message --
From: Sam Abed <[EMAIL PROTECTED]>
Date: Jul 11, 2007 10:46 PM
Subject: Re: console lock up
To: Rusty Russell <[EMAIL PROTECTED]>
Hello,
Thanks for the taking the time to reply
On 7/11/07, Rusty Russell <[EMAIL PROTECTED]> wrote
Am Mittwoch, 11. Juli 2007 schrieb Rusty Russell:
> There will be some internal limit on how many buffers the virtio
> implementation supports, but depends on that implementation. It could
> be a number of buffers or a total number of descriptors.
I would suggest to implement a limit in the devic
On Wed, 2007-07-11 at 12:45 +0200, Christian Borntraeger wrote:
> Am Mittwoch, 4. Juli 2007 schrieb Rusty Russell:
> > +static void receive_skb(struct net_device *dev, struct sk_buff *skb,
> [...]
> > + netif_rx(skb);
>
> In the NAPI case, we should use netif_receive_skb, no?
Oops, well spotted
On Wed, 2007-07-11 at 12:28 +0200, Christian Borntraeger wrote:
> Am Mittwoch, 4. Juli 2007 schrieb Rusty Russell:
> > +static void try_fill_recv(struct virtnet_info *vi)
> Hmm, so it allocates skbs until oom or until add_buf fails, right?
Yep.
> Do you expect the add_buf call to fail if we have
On Tue, 2007-07-10 at 22:46 +1000, Sam Abed wrote:
> hello,
> I am using 2.6.21, lguest-2.6.21-307.patch.gz and an image from
> http://uml.nagafix.co.uk/Fedora7/Fedora7-x86-root_fs.bz2
>
> the console hangs, is this expected or caused by the image? I can
> still ssh to it or if I boot in single
Am Mittwoch, 4. Juli 2007 schrieb Rusty Russell:
> +static void receive_skb(struct net_device *dev, struct sk_buff *skb,
[...]
> + netif_rx(skb);
In the NAPI case, we should use netif_receive_skb, no?
Christian
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Am Mittwoch, 4. Juli 2007 schrieb Rusty Russell:
> +static void try_fill_recv(struct virtnet_info *vi)
> +{
> + struct sk_buff *skb;
> + struct scatterlist sg[MAX_SKB_FRAGS];
> + int num, err;
> +
> + for (;;) {
> + skb = netdev_alloc_skb(vi->ndev, MAX_PACKET_LEN);
> +
Hi,
I'm setting my lguest playing environment with qemu, but didn't have a good
start... maybe because my modest laptop only has 512Mb of RAM.
This is my qemu command:
qemu -s -no-kqemu -m 400 -hda linux26.img -net
nic,model=rtl8139 -net tap
( linux26.img includes
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