** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1877620
Title:
Backport of Patch "ata: ahci: Add shutdown to freeze hardware
Public bug reported:
Issue
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During our internal testing, we found an issue for kexec -e.
Using kexec to reboot works mostly, but ~1 of 5 times the system fails
to reboot. SATA failures in new kernel resulting in drop to initramfs as
rootfs isn't loadable.
Error log for 1)
[
Please ignore my above comments. it was for different place/purpose. is
it possible to remove it.
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https://bugs.launchpad.net/bugs/1851190
Title:
Ubuntu 18.04: kexec-tool shows "kexec:
I verified using SLE-15-SP2-RC1. I can see it has updated grub version i.e. GNU
GRUB version 2.04.
With this i am not seeing any error. Please see below, crash kernel has been
allocated beyond 4G system memory and I am not seeing any error during kexec -p
localhost:~ # dmesg | grep crash
[
Public bug reported:
Kexec tool throws following errors if crashkernel is reserved beyond 4GB
of system memory.
bootargs: crashkernel=1G@4G
Ubuntu
$ kexec -p /boot/vmlinuz-`uname -r` --initrd=/boot/initrd.img-`uname
-r` --reuse-cmdline
$ kexec: elfcorehdr doesn't fit cells-size.
$ kexec: