[Libguestfs] (no subject)

Tomáš Golembiovský tgolembi at redhat.com
Wed Jan 8 08:41:05 UTC 2020


Hi,

I can see two issues here.

On Thu, 26 Dec 2019 22:28:19 +0100
TEP <goodie2k at gmail.com> wrote:

> Installing debian-9, for using with hassio in docker. Followed steps in
> this tutorial:
> https://www.home-assistant.io/blog/2017/11/29/hassio-virtual-machine/
> 
> 
> This is linux mint on a lenovo computer, unsure what you would need to
> troubleshoot the following error.
> 
> Please advise how to go forward.
> 
> 
> Sincerely
> Tor
> 
> 
> 
> 
> Info hardware:
> lenovo yoga 2 pro, model: yb05031832
> lshw
> WARNING: you should run this program as super-user.
> teev-ha
>     description: Computer
>     width: 64 bits
>     capabilities: smp vsyscall32
>   *-core
>        description: Motherboard
>        physical id: 0
>      *-memory
>           description: System memory
>           physical id: 0
>           size: 3868MiB
>      *-cpu
>           product: Intel(R) Core(TM) i5-4210U CPU @ 1.70GHz
>           vendor: Intel Corp.
>           physical id: 1
>           bus info: cpu at 0
>           size: 2384MHz
>           capacity: 2700MHz
>           width: 64 bits
>           capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8
> apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss
> ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc arch_perfmon pebs
> bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq
> dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1
> sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm
> abm cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi
> flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid
> xsaveopt dtherm ida arat pln pts md_clear flush_l1d cpufreq
>      *-pci
>           description: Host bridge
>           product: Haswell-ULT DRAM Controller
>           vendor: Intel Corporation
>           physical id: 100
>           bus info: pci at 0000:00:00.0
>           version: 0b
>           width: 32 bits
>           clock: 33MHz
>           configuration: driver=hsw_uncore
>           resources: irq:0
>         *-display
>              description: VGA compatible controller
>              product: Haswell-ULT Integrated Graphics Controller
>              vendor: Intel Corporation
>              physical id: 2
>              bus info: pci at 0000:00:02.0
>              version: 0b
>              width: 64 bits
>              clock: 33MHz
>              capabilities: vga_controller bus_master cap_list rom
>              configuration: driver=i915 latency=0
>              resources: irq:43 memory:b0000000-b03fffff
> memory:a0000000-afffffff ioport:3000(size=64) memory:c0000-dffff
>         *-multimedia:0
>              description: Audio device
>              product: Haswell-ULT HD Audio Controller
>              vendor: Intel Corporation
>              physical id: 3
>              bus info: pci at 0000:00:03.0
>              version: 0b
>              width: 64 bits
>              clock: 33MHz
>              capabilities: bus_master cap_list
>              configuration: driver=snd_hda_intel latency=0
>              resources: irq:58 memory:b0518000-b051bfff
>         *-generic:0
>              description: Signal processing controller
>              product: Haswell-ULT Thermal Subsystem
>              vendor: Intel Corporation
>              physical id: 4
>              bus info: pci at 0000:00:04.0
>              version: 0b
>              width: 64 bits
>              clock: 33MHz
>              capabilities: bus_master cap_list
>              configuration: driver=proc_thermal latency=0
>              resources: irq:16 memory:b0510000-b0517fff
>         *-usb:0
>              description: USB controller
>              product: 8 Series USB xHCI HC
>              vendor: Intel Corporation
>              physical id: 14
>              bus info: pci at 0000:00:14.0
>              version: 04
>              width: 64 bits
>              clock: 33MHz
>              capabilities: xhci bus_master cap_list
>              configuration: driver=xhci_hcd latency=0
>              resources: irq:41 memory:b0500000-b050ffff
>         *-communication UNCLAIMED
>              description: Communication controller
>              product: 8 Series HECI #0
>              vendor: Intel Corporation
>              physical id: 16
>              bus info: pci at 0000:00:16.0
>              version: 04
>              width: 64 bits
>              clock: 33MHz
>              capabilities: cap_list
>              configuration: latency=0
>              resources: memory:b0520000-b052001f
>         *-multimedia:1
>              description: Audio device
>              product: 8 Series HD Audio Controller
>              vendor: Intel Corporation
>              physical id: 1b
>              bus info: pci at 0000:00:1b.0
>              version: 04
>              width: 64 bits
>              clock: 33MHz
>              capabilities: bus_master cap_list
>              configuration: driver=snd_hda_intel latency=0
>              resources: irq:44 memory:b051c000-b051ffff
>         *-pci
>              description: PCI bridge
>              product: 8 Series PCI Express Root Port 1
>              vendor: Intel Corporation
>              physical id: 1c
>              bus info: pci at 0000:00:1c.0
>              version: e4
>              width: 32 bits
>              clock: 33MHz
>              capabilities: pci normal_decode bus_master cap_list
>              configuration: driver=pcieport
>              resources: irq:40 memory:b0400000-b04fffff
>            *-network
>                 description: Wireless interface
>                 product: Wireless 7260
>                 vendor: Intel Corporation
>                 physical id: 0
>                 bus info: pci at 0000:01:00.0
>                 logical name: wlp1s0
>                 version: 6b
>                 serial: 5c:c5:d4:6a:74:80
>                 width: 64 bits
>                 clock: 33MHz
>                 capabilities: bus_master cap_list ethernet physical wireless
>                 configuration: broadcast=yes driver=iwlwifi
> driverversion=4.15.0-72-generic firmware=17.948900127.0 ip=192.168.86.101
> latency=0 link=yes multicast=yes wireless=IEEE 802.11
>                 resources: irq:45 memory:b0400000-b0401fff
>         *-usb:1
>              description: USB controller
>              product: 8 Series USB EHCI #1
>              vendor: Intel Corporation
>              physical id: 1d
>              bus info: pci at 0000:00:1d.0
>              version: 04
>              width: 32 bits
>              clock: 33MHz
>              capabilities: ehci bus_master cap_list
>              configuration: driver=ehci-pci latency=0
>              resources: irq:23 memory:b0524000-b05243ff
>         *-isa
>              description: ISA bridge
>              product: 8 Series LPC Controller
>              vendor: Intel Corporation
>              physical id: 1f
>              bus info: pci at 0000:00:1f.0
>              version: 04
>              width: 32 bits
>              clock: 33MHz
>              capabilities: isa bus_master cap_list
>              configuration: driver=lpc_ich latency=0
>              resources: irq:0
>         *-storage
>              description: SATA controller
>              product: 8 Series SATA Controller 1 [AHCI mode]
>              vendor: Intel Corporation
>              physical id: 1f.2
>              bus info: pci at 0000:00:1f.2
>              version: 04
>              width: 32 bits
>              clock: 66MHz
>              capabilities: storage ahci_1.0 bus_master cap_list
>              configuration: driver=ahci latency=0
>              resources: irq:42 ioport:3088(size=8) ioport:3094(size=4)
> ioport:3080(size=8) ioport:3090(size=4) ioport:3060(size=32)
> memory:b0523000-b05237ff
>         *-serial UNCLAIMED
>              description: SMBus
>              product: 8 Series SMBus Controller
>              vendor: Intel Corporation
>              physical id: 1f.3
>              bus info: pci at 0000:00:1f.3
>              version: 04
>              width: 64 bits
>              clock: 33MHz
>              configuration: latency=0
>              resources: memory:b0521000-b05210ff ioport:3040(size=32)
>         *-generic:1
>              description: Signal processing controller
>              product: 8 Series Thermal
>              vendor: Intel Corporation
>              physical id: 1f.6
>              bus info: pci at 0000:00:1f.6
>              version: 04
>              width: 64 bits
>              clock: 33MHz
>              capabilities: bus_master cap_list
>              configuration: driver=intel_pch_thermal latency=0
>              resources: irq:18 memory:b0522000-b0522fff
> WARNING: output may be incomplete or inaccurate, you should run this
> program as super-user.
> teev at teev-HA:~$
> 
> 
> 
> Error:
> 
> teev at teev-HA:~$ sudo virt-builder debian-9 \
> >     --output /var/lib/libvirt/images/hassio.img \
> >     --format qcow2 \
> >     --size 10G \
> >     --root-password password:test123 \
> >     --hostname hassio \
> >     --firstboot-command "dpkg-reconfigure openssh-server"  
> [sudo] passord for teev:
> [   1,7] Downloading: http://libguestfs.org/download/builder/debian-9.xz
> [   2,5] Planning how to build this image
> [   2,5] Uncompressing
> [  16,6] Resizing (using virt-resize) to expand the disk to 10,0G
> virt-builder: error: libguestfs error: qemu-img:
> /var/lib/libvirt/images/hassio.img: qemu-img exited with error status 1.
> To see full error messages you may need to enable debugging.
> Do:
>   export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1
> and run the command again.  For further information, read:
>   http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs
> You can also run 'libguestfs-test-tool' and post the *complete* output
> into a bug report or message to the libguestfs mailing list.
> 
> If reporting bugs, run virt-builder with debugging enabled and include the
> complete output:
> 
>   virt-builder -v -x [...]
> teev at teev-HA:~$ libguestfs-test-tool
>      ************************************************************
>      *                    IMPORTANT NOTICE
>      *
>      * When reporting bugs, include the COMPLETE, UNEDITED
>      * output below in your bug report.
>      *
>      ************************************************************
> PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
> XDG_RUNTIME_DIR=/run/user/1000
> SELinux: sh: 1: getenforce: not found
> guestfs_get_append: (null)
> guestfs_get_autosync: 1
> guestfs_get_backend: direct
> guestfs_get_backend_settings: []
> guestfs_get_cachedir: /var/tmp
> guestfs_get_direct: 0
> guestfs_get_hv: /usr/bin/qemu-system-x86_64
> guestfs_get_memsize: 500
> guestfs_get_network: 0
> guestfs_get_path: /usr/lib/x86_64-linux-gnu/guestfs
> guestfs_get_pgroup: 0
> guestfs_get_program: libguestfs-test-tool
> guestfs_get_recovery_proc: 1
> guestfs_get_smp: 1
> guestfs_get_sockdir: /run/user/1000
> guestfs_get_tmpdir: /tmp
> guestfs_get_trace: 0
> guestfs_get_verbose: 1
> host_cpu: x86_64
> Launching appliance, timeout set to 600 seconds.
> libguestfs: launch: program=libguestfs-test-tool
> libguestfs: launch: version=1.36.13
> libguestfs: launch: backend registered: unix
> libguestfs: launch: backend registered: uml
> libguestfs: launch: backend registered: libvirt
> libguestfs: launch: backend registered: direct
> libguestfs: launch: backend=direct
> libguestfs: launch: tmpdir=/tmp/libguestfsVov1Hm
> libguestfs: launch: umask=0022
> libguestfs: launch: euid=1000
> libguestfs: is_openable: /dev/kvm: Ikke tilgang
> libguestfs: warning: current user is not a member of the KVM group (group
> ID 130). This user cannot access /dev/kvm, so libguestfs may run very
> slowly. It is recommended that you 'chmod 0666 /dev/kvm' or add the current
> user to the KVM group (you might need to log out and log in again).

Your user cannot access KVM which is not a good idea if you plan to run
VMs. Everything will be emulated and much slower.

> libguestfs: begin building supermin appliance
> libguestfs: run supermin
> libguestfs: command: run: /usr/bin/supermin
> libguestfs: command: run: \ --build
> libguestfs: command: run: \ --verbose
> libguestfs: command: run: \ --if-newer
> libguestfs: command: run: \ --lock /var/tmp/.guestfs-1000/lock
> libguestfs: command: run: \ --copy-kernel
> libguestfs: command: run: \ -f ext2
> libguestfs: command: run: \ --host-cpu x86_64
> libguestfs: command: run: \ /usr/lib/x86_64-linux-gnu/guestfs/supermin.d
> libguestfs: command: run: \ -o /var/tmp/.guestfs-1000/appliance.d
> supermin: version: 5.1.19
> supermin: package handler: debian/dpkg
> supermin: acquiring lock on /var/tmp/.guestfs-1000/lock
> supermin: build: /usr/lib/x86_64-linux-gnu/guestfs/supermin.d
> supermin: reading the supermin appliance
> supermin: build: visiting
> /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/base.tar.gz type gzip base
> image (tar)
> supermin: build: visiting
> /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/daemon.tar.gz type gzip base
> image (tar)
> supermin: build: visiting
> /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/excludefiles type uncompressed
> excludefiles
> supermin: build: visiting
> /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/hostfiles type uncompressed
> hostfiles
> supermin: build: visiting
> /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/init.tar.gz type gzip base
> image (tar)
> supermin: build: visiting
> /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/packages type uncompressed
> packages
> supermin: build: visiting
> /usr/lib/x86_64-linux-gnu/guestfs/supermin.d/udev-rules.tar.gz type gzip
> base image (tar)
> supermin: mapping package names to installed packages
> supermin: resolving full list of package dependencies
> supermin: build: 210 packages, including dependencies
> supermin: build: 9832 files
> supermin: build: 6680 files, after matching excludefiles
> supermin: build: 6691 files, after adding hostfiles
> supermin: build: 6688 files, after removing unreadable files
> supermin: build: 6691 files, after munging
> supermin: kernel: looking for kernel using environment variables ...
> supermin: kernel: looking for kernels in /lib/modules/*/vmlinuz ...
> supermin: kernel: looking for kernels in /boot ...
> supermin: kernel: kernel version of /boot/vmlinuz-4.15.0-72-generic =
> 4.15.0-72-generic (from filename)
> supermin: kernel: picked modules path /lib/modules/4.15.0-72-generic
> supermin: kernel: kernel version of /boot/vmlinuz-4.15.0-54-generic =
> 4.15.0-54-generic (from content)
> supermin: kernel: picked modules path /lib/modules/4.15.0-54-generic
> supermin: kernel: picked vmlinuz /boot/vmlinuz-4.15.0-72-generic
> supermin: kernel: kernel_version 4.15.0-72-generic
> supermin: kernel: modpath /lib/modules/4.15.0-72-generic
> cp: cannot open '/boot/vmlinuz-4.15.0-72-generic' for reading: Permission
> denied

This may be the root cause. Your user cannot read the content of /boot
directory.

    Tomas

> supermin: cp -p '/boot/vmlinuz-4.15.0-72-generic'
> '/var/tmp/.guestfs-1000/appliance.d.sxjic2b4/kernel': command failed, see
> earlier errors
> libguestfs: error: /usr/bin/supermin exited with error status 1, see debug
> messages above
> libguestfs: closing guestfs handle 0x55a8c25890d0 (state 0)
> libguestfs: command: run: rm
> libguestfs: command: run: \ -rf /tmp/libguestfsVov1Hm
> teev at teev-HA:~$ ^C
> teev at teev-HA:~$ export libguestfs_debug=1
> teev at teev-HA:~$ export libguestfs_trace=1
> teev at teev-HA:~$ sudo virt-builder debian-9     --output
> /var/lib/libvirt/images/hassio.img     --format qcow2     --size 10G
> --root-password password:test123     --hostname hassio
> --firstboot-command "dpkg-reconfigure openssh-server"
> [sudo] passord for teev:
> [   1,6] Downloading: http://libguestfs.org/download/builder/debian-9.xz
> [   2,4] Planning how to build this image
> [   2,4] Uncompressing
> [  16,4] Resizing (using virt-resize) to expand the disk to 10,0G
> virt-builder: error: libguestfs error: qemu-img:
> /var/lib/libvirt/images/hassio.img: qemu-img exited with error status 1.
> To see full error messages you may need to enable debugging.
> Do:
>   export LIBGUESTFS_DEBUG=1 LIBGUESTFS_TRACE=1
> and run the command again.  For further information, read:
>   http://libguestfs.org/guestfs-faq.1.html#debugging-libguestfs
> You can also run 'libguestfs-test-tool' and post the *complete* output
> into a bug report or message to the libguestfs mailing list.
> 
> If reporting bugs, run virt-builder with debugging enabled and include the
> complete output:
> 
>   virt-builder -v -x [...]
> teev at teev-HA:~$


-- 
Tomáš Golembiovský <tgolembi at redhat.com>





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