[AMD64 regression testing]
[Testing with stock Yakkety kernel & kexec-tools]
ubuntu@test:~$ sudo file /boot/vmlinuz-4.8.0-30-generic
/boot/vmlinuz-4.8.0-30-generic: Linux kernel x86 boot executable bzImage,
version 4.8.0-30-generic (buildd@lcy01-08) #32-Ubuntu SMP Fri Dec 2 03:,
RO-rootFS, swap_dev 0x7, Normal VGA
ubuntu@test:~$
ubuntu@test:~$ dpkg -l | grep kexec-tools
ii kexec-tools 1:2.0.10-2ubuntu1
amd64 tools to support fast kexec reboots
ubuntu@test:~$
ubuntu@test:~$ sudo kexec -l /boot/vmlinuz-4.8.0-30-generic
--initrd=/boot/initrd.img-4.8.0-30-generic --append="root=LABEL=cloudimg-rootfs
console=ttyS0"
ubuntu@test:~$ sudo kexec -e
test login: [ 212.930357] kexec_core: Starting new kernel
[ 0.000000] Linux version 4.8.0-30-generic (buildd@lcy01-08) (gcc version
6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #32-Ubuntu SMP Fri Dec 2 03:43:27 UTC
2016 (Ubuntu 4.8.0-30.32-generic 4.8.6)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.8.0-30-generic
root=LABEL=cloudimg-rootfs console=ttyS0
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[Testing with patched kexec-tools]
== Build & Install patched kexec-tools ==
ubuntu@test:~/kexec$ dpkg -l | grep kexec-tools
ii kexec-tools 1:2.0.10-2ubuntu1.1
amd64 tools to support fast kexec reboots
ubuntu@test:~/kexec$
ubuntu@test:~/kexec$ sudo file /boot/vmlinuz-4.8.0-30-generic
/boot/vmlinuz-4.8.0-30-generic: Linux kernel x86 boot executable bzImage,
version 4.8.0-30-generic (buildd@lcy01-08) #32-Ubuntu SMP Fri Dec 2 03:,
RO-rootFS, swap_dev 0x7, Normal VGA
ubuntu@test:~/kexec$
ubuntu@test:~/kexec$ sudo kexec -l /boot/vmlinuz-4.8.0-30-generic
--initrd=/boot/initrd.img-4.8.0-30-generic --append="root=LABEL=cloudimg-rootfs
console=ttyS0"
ubuntu@test:~/kexec$ sudo kexec -e
== Kernel live boots successfully ==
Ubuntu 16.10 test ttyS0
test login: [ 377.524693] kexec_core: Starting new kernel
[ 0.000000] Linux version 4.8.0-30-generic (buildd@lcy01-08) (gcc version
6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #32-Ubuntu SMP Fri Dec 2 03:43:27 UTC
2016 (Ubuntu 4.8.0-30.32-generic 4.8.6)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.8.0-30-generic
root=LABEL=cloudimg-rootfs console=ttyS0
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] x86/fpu: Legacy x87 FPU detected.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
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https://bugs.launchpad.net/bugs/1659618
Title:
Enable ARM64 support in kexec-tools
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