[Bug 1877620] Re: Backport of Patch "ata: ahci: Add shutdown to freeze hardware resources of ahci"

2020-05-08 Thread Prabhakar Kushwaha
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877620 Title: Backport of Patch "ata: ahci: Add shutdown to freeze hardware

[Bug 1877620] [NEW] Backport of Patch "ata: ahci: Add shutdown to freeze hardware resources of ahci"

2020-05-08 Thread Prabhakar Kushwaha
Public bug reported: Issue -- 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) [

[Bug 1851190] Re: Ubuntu 18.04: kexec-tool shows "kexec: elfcorehdr doesn't fit cells-size" if crashkernel reserved beyond 4GB

2020-04-13 Thread Prabhakar Kushwaha
Please ignore my above comments. it was for different place/purpose. is it possible to remove it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851190 Title: Ubuntu 18.04: kexec-tool shows "kexec:

[Bug 1851190] Re: Ubuntu 18.04: kexec-tool shows "kexec: elfcorehdr doesn't fit cells-size" if crashkernel reserved beyond 4GB

2020-04-13 Thread Prabhakar Kushwaha
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 [

[Bug 1851190] [NEW] Ubuntu 18.04: kexec-tool shows "kexec: elfcorehdr doesn't fit cells-size" if crashkernel reserved beyond 4GB

2019-11-03 Thread Prabhakar Kushwaha
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: