[1] seems reasonable, I'll give it a try with and without the PPA of Andres. It needs a slight modification, to not conflict with the default portal.
Install libvirt with all else it usually brings (for the bridge and dhcp on the bridge): $ sudo install libvirt-daemon-system So use these commands: $ curl -O http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img $ qemu-img convert -O raw cirros-0.3.4-x86_64-disk.img cirros.raw $ sudo targetcli /backstores/fileio/ create cirros $PWD/cirros.raw 100M false $ sudo targetcli /iscsi create iqn.2016-01.com.example:cirros $ sudo targetcli /iscsi/iqn.2016-01.com.example:cirros/tpg1/luns create /backstores/fileio/cirros $ sudo targetcli /iscsi/iqn.2016-01.com.example:cirros/tpg1/portals delete 0.0.0.0 ip_port=3260 $ sudo targetcli /iscsi/iqn.2016-01.com.example:cirros/tpg1/portals create 192.168.122.1 If you do that you'll end up with a targetcli config like this: $ sudo targetcli targetcli shell version 2.1.fb43 Copyright 2011-2013 by Datera, Inc and others. For help on commands, type 'help'. /> ls o- / ......................................................................................................................... [...] o- backstores .............................................................................................................. [...] | o- block .................................................................................................. [Storage Objects: 0] | o- fileio ................................................................................................. [Storage Objects: 1] | | o- cirros ........................................................... [/home/ubuntu/cirros.raw (39.2MiB) write-thru activated] | o- pscsi .................................................................................................. [Storage Objects: 0] | o- ramdisk ................................................................................................ [Storage Objects: 0] o- iscsi ............................................................................................................ [Targets: 1] | o- iqn.2016-01.com.example:cirros .................................................................................... [TPGs: 1] | o- tpg1 .................................................................................................. [gen-acls, no-auth] | o- acls .......................................................................................................... [ACLs: 0] | o- luns .......................................................................................................... [LUNs: 1] | | o- lun0 ........................................................................ [fileio/cirros (/home/ubuntu/cirros.raw)] | o- portals .................................................................................................... [Portals: 1] | o- 192.168.122.1:3260 ............................................................................................... [OK] o- loopback ......................................................................................................... [Targets: 0] o- srpt ............................................................................................................. [Targets: 0] o- vhost ............................................................................................................ [Targets: 0] Do that and then on qemu start attach to the console early. To get that easier, instead of VNC use a local curses console with: $ sudo qemu-system-x86_64 -smp cpus=2 -curses -boot order=n -netdev bridge,br=virbr0,id=virtio0 -device virtio-net-pci,netdev=virtio Hit CTRL+B early on boot for ipxe commands With out virtbr0 default setup having the host on 192.168.122.1 that would be iPXE> ifopen net0 iPXE> dhcp iPXE> sanboot iscsi:192.168.122.1::::iqn.2016-01.com.example:cirros Retested with 1.0.0+git-20180124.fbe8c52d-0ubuntu2.2~18.04.1 from the PPA. Boot just as much - so while no perfect test (what if that would be in a VLAN tagged network?) it is better than nothing. That said - together with all that was discussed before - I think Andres could go on uploading it to Disco. For the SRUs we will need some extra for [2], but one thing at a time. Or is the assumption that I drive it from here and you only do verifications on the case? [1]: https://medium.com/oracledevs/kvm-iscsi-part-i-iscsi-boot-with-ipxe-f533f2666075 [2]: https://packages.ubuntu.com/bionic/ipxe-qemu-256k-compat-efi-roms -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1805920 Title: iPXE ignores vlan 0 traffic To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1805920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
