Ok, I'll try to specify a lance interface, I think I specified hme,
as the documentation said it had changed to that.
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On Fri, 20 May 2022, Paride Legovini wrote:
> Date: Fri, 20 May 2022 13:54:13 -0000
> From: Paride Legovini <[email protected]>
> To: [email protected]
> Subject: [Bug 1974102] Re: Sun4u emulation network does not work
>
> Hello Robert and thanks for this bug report. I checked what NICs are
> supported on sparc, and:
>
> $ qemu-system-sparc -net nic,model='?'
> Supported NIC models:
> lance
>
> so apparently it's only lance. Now, is there any trace of this NIC on
> the guest system? Does it show up in `ip addr` or `ip link`? Does it
> show up in lspci / dmesg? Is there any trace of a lance kernel module
> (this may be CONFIG_LANCE in the kernel config)?
>
> My guess here is that the guest system is lacking drivers for the lance
> NIC, so it will show up in lspci but not no `ip link`, however I'm a bit
> in the dark. Let us know your findings and we'll see if there's anything
> we can do from the Ubuntu side. Thanks!
>
> ** Changed in: qemu (Ubuntu)
> Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1974102
>
> Title:
> Sun4u emulation network does not work
>
> Status in qemu package in Ubuntu:
> Incomplete
>
> Bug description:
> I've created a virtual machine using the following arguments:
>
> qemu-system-sparc -bios /opt/roms/ss5.bin -vga cg3 -hda
> /var/lib/libvirt/images/ultra3.img -cdrom /opt/iso/redhat62.iso
>
> Where /opt/roms/ss5.bin are ROMS I obtained from a website for SS-5,
> /var/lib/libvirt/images/ultra3.img is a qcow2 image file 4GB, and
> /opt/iso/redhat62.iso is a redhat 6.2 image I copied using cp /dev/sr0
> /opt/iso/redhat62.iso.
>
> I was able to successfully install and boot the virtual machine with
> Redhat 6.2, however the network interface does not talk. Can't even
> ping the interface of the physical machine it is hosted on.
>
> virt-manager sparc is completely useless, no way to load from a CD
> image and if I try to import the existing disk image I created this
> way, the monitor blows up.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 22.04
> Package: qemu-system-sparc 1:6.2+dfsg-2ubuntu6
> Uname: Linux 5.17.7 x86_64
> ApportVersion: 2.20.11-0ubuntu82.1
> Architecture: amd64
> CasperMD5CheckResult: unknown
> CurrentDesktop: MATE
> Date: Wed May 18 16:38:57 2022
> InstallationDate: Installed on 2017-05-27 (1817 days ago)
> InstallationMedia: Ubuntu-MATE 17.04 "Zesty Zapus" - Release amd64 (20170412)
> Lsusb:
> Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Lsusb-t:
> /: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 10000M
> /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 480M
> /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 5000M
> /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/16p, 480M
> MachineType: System manufacturer System Product Name
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.17.7
> root=UUID=a5625ed7-127f-48e2-8430-167d139254ec ro quiet splash vt.handoff=7
> RebootRequiredPkgs: Error: path contained symlinks.
> SourcePackage: qemu
> UpgradeStatus: Upgraded to jammy on 2022-05-16 (2 days ago)
> dmi.bios.date: 04/26/2017
> dmi.bios.release: 5.12
> dmi.bios.vendor: American Megatrends Inc.
> dmi.bios.version: 3402
> dmi.board.asset.tag: Default string
> dmi.board.name: Z170 PRO GAMING
> dmi.board.vendor: ASUSTeK COMPUTER INC.
> dmi.board.version: Rev X.0x
> dmi.chassis.asset.tag: Default string
> dmi.chassis.type: 3
> dmi.chassis.vendor: Default string
> dmi.chassis.version: Default string
> dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvr3402:bd04/26/2017:br5.12:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ170PROGAMING:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:
> dmi.product.family: To be filled by O.E.M.
> dmi.product.name: System Product Name
> dmi.product.sku: SKU
> dmi.product.version: System Version
> dmi.sys.vendor: System manufacturer
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/qemu/+bug/1974102/+subscriptions
>
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https://bugs.launchpad.net/bugs/1974102
Title:
Sun4u emulation network does not work
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