Re: [Xen-users] Xen 4.12/4.13 cannot boot Ubuntu-DomU with PVH and Kernel 4.15.0-50

[Pry Mar <pryorm09@xxxxxxxxx>]

Bionic does have kernel-5.0, try
sudo apt-cache policy linux-image-5.0.0-*-generic

I learned this from Thomas Elias.

Bionic 1804 with xen-4.11.2 and kernel-5.0
xen1804:~$ sudo xl info
host                   : xen1804
release                : 5.0.0-20-generic
version                : #21~18.04.1-Ubuntu SMP Thu Jun 27 04:04:37 UTC 2019
machine                : x86_64
nr_cpus                : 2
max_cpu_id             : 3
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 3062.680
hw_caps                :
bfebfbff:0408e3bd:20100800:00000001:00000000:00000000:00000000:00000000
virt_caps              : hvm
total_memory           : 4094
free_memory            : 694
sharing_freed_memory   : 0
sharing_used_memory    : 0
outstanding_claims     : 0
free_cpus              : 0
xen_major              : 4
xen_minor              : 11
xen_extra              : .2
xen_version            : 4.11.2
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit2
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : 8efcc0d2d3bc3fdc3-x86/msi: fix loop
termination condition in pc
xen_commandline        : dom0_mem=600M,max:648M guest_loglvl=all
loglvl=all console=vga vga=gfx-1280x1024x16 conring_size=48k
sched=credit2 cpufreq=none xpti=false xsm=flask flask=permissive
cc_compiler            : gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0
cc_compile_by          : pbuser
cc_compile_domain      : prymar56.org
cc_compile_date        : Fri Jul 12 17:56:47 PDT 2019
build_id               : 52580a949dbe6ab9d7380aaa640d9b27c78c43e7
xend_config_format     : 4


DIsco 1904 with xen-4.12.1

>xl info
host                   : xen1904
release                : 5.0.0-15-generic
version                : #16-Ubuntu SMP Mon May 6 17:41:33 UTC 2019
machine                : x86_64
nr_cpus                : 2
max_cpu_id             : 3
nr_nodes               : 1
cores_per_socket       : 2
threads_per_core       : 1
cpu_mhz                : 3062.668
hw_caps                :
bfebfbff:0408e3bd:20100800:00000001:00000000:00000000:00000000:00000000
virt_caps              : pv hvm
total_memory           : 4094
free_memory            : 694
sharing_freed_memory   : 0
sharing_used_memory    : 0
outstanding_claims     : 0
free_cpus              : 0
xen_major              : 4
xen_minor              : 12
xen_extra              : .1
xen_version            : 4.12.1
xen_caps               : xen-3.0-x86_64 xen-3.0-x86_32p hvm-3.0-x86_32
hvm-3.0-x86_32p hvm-3.0-x86_64
xen_scheduler          : credit2
xen_pagesize           : 4096
platform_params        : virt_start=0xffff800000000000
xen_changeset          : ba62d9e360f830ed2-update Xen version to
4.12.1-Fri 9 Aug 2019 0
xen_commandline        : dom0_mem=600M,max:648M  guest_loglvl=all
loglvl=all console=vga vga=gfx-1280x1024x16 conring_size=48k
sched=credit2 cpufreq=none xpti=false xsm=flask flask=permissive
cc_compiler            : gcc (Ubuntu 8.3.0-6ubuntu1) 8.3.0
cc_compile_by          : pbuser
cc_compile_domain      : prymar56.org
cc_compile_date        : Fri Aug  9 15:16:05  2019
build_id               : 2016f54a46e1c981ea61657719f768667ba420a4
xend_config_format     : 4

cheers,
PryMar56 ##xen-packaging on Freenode

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