You might want to report this to google as well if you haven't already.
On Wed, Dec 14, 2016 at 7:16 AM, Akihiro Suda <suda.ky...@gmail.com> wrote: > Hello, > > I tried to boot iPXE on a Google Compute Engine instance, but the virtio > driver doesn't work because virtnet_open_legacy() fails to find virtqueues. > > Please let me know what I can do for providing further information to debug > the issue. > > The serial console output with "DEBUG=virtio-net" is as follows: > > iPXE initialising devices...Common virtio capability not found! > VIRTIO-NET 0xdf584 busaddr=0000:00:04.0 ioaddr=0xc040 irq=11 > VIRTIO-NET 0xdf584 mac=42:01:0a:92:00:0a > ok > > iPXE 1.0.0+ (26050) -- Open Source Network Boot Firmware -- > http://ipxe.org > Features: DNS HTTP iSCSI TFTP SRP AoE ELF MBOOT PXE bzImage Menu PXEXT > iPXE> ifstat > net0: 42:01:0a:92:00:0a using virtio-net on 0000:00:04.0 (closed) > [Link:up, TX:0 TXE:0 RX:0 RXE:0] > iPXE> dhcp > VIRTIO-NET 0xdf584 cannot register queue 0 > Could not open net0: No such file or directory > (http://ipxe.org/2d5c403b) > iPXE> > > > This ENOENT is raised from virtnet_open_legacy(): > https://git.ipxe.org/ipxe.git/blob/26050fd4c87c50503d5bd573b2ec91703676e211:/src/drivers/net/virtio-net.c#l205 > > > I also tested some previous commits, but all of them failed, so the issue is > not a regression in some recent commit: > > * 26050fd (Dec 8, 2016): the last commit when I tested > * 7b499f8 (Apr 11, 2016): the last commit without support for virtio 1.0 > * e4419ff (Jul 2, 2010): the first commit with the "native iPXE driver" > (The commit date is older than 232c208, but actually newer than 232c208) > * 232c208 (Jul 11, 2010): the last commit without the "native iPXE driver". > The error message is "ERROR: queue size 4096 > 512", "Cannot register queue > #0" > > > Regards, > > Akihiro Suda > > > _______________________________________________ > ipxe-devel mailing list > ipxe-devel@lists.ipxe.org > https://lists.ipxe.org/mailman/listinfo.cgi/ipxe-devel > _______________________________________________ ipxe-devel mailing list ipxe-devel@lists.ipxe.org https://lists.ipxe.org/mailman/listinfo.cgi/ipxe-devel
