Re: how to use kexec to jump back to the original kernel

On Wed, Feb 14, 2018 at 2:24 PM, Gioh Kim wrote: > On Tue, Feb 13, 2018 at 8:06 PM, Bhupesh SHARMA > wrote: >> On Tue, Feb 13, 2018 at 8:15 PM, Gioh Kim wrote: >>> On Tue, Feb 13, 2018 at 3:36 PM, Gioh Kim

Re: how to use kexec to jump back to the original kernel

On Tue, Feb 13, 2018 at 8:06 PM, Bhupesh SHARMA wrote: > On Tue, Feb 13, 2018 at 8:15 PM, Gioh Kim wrote: >> On Tue, Feb 13, 2018 at 3:36 PM, Gioh Kim wrote: >>> On Tue, Feb 13, 2018 at 11:06 AM, Gioh Kim wrote:

Re: how to use kexec to jump back to the original kernel

On Tue, Feb 13, 2018 at 8:15 PM, Gioh Kim wrote: > On Tue, Feb 13, 2018 at 3:36 PM, Gioh Kim wrote: >> On Tue, Feb 13, 2018 at 11:06 AM, Gioh Kim wrote: >>> On Mon, Feb 12, 2018 at 7:56 AM, Bhupesh SHARMA >>>

Re: how to use kexec to jump back to the original kernel

On Tue, Feb 13, 2018 at 3:36 PM, Gioh Kim wrote: > On Tue, Feb 13, 2018 at 11:06 AM, Gioh Kim wrote: >> On Mon, Feb 12, 2018 at 7:56 AM, Bhupesh SHARMA >> wrote: >>> Hello, >>> >>> On Fri, Feb 9, 2018 at 7:24 PM, Gioh Kim

Re: how to use kexec to jump back to the original kernel

On Tue, Feb 13, 2018 at 11:06 AM, Gioh Kim wrote: > On Mon, Feb 12, 2018 at 7:56 AM, Bhupesh SHARMA > wrote: >> Hello, >> >> On Fri, Feb 9, 2018 at 7:24 PM, Gioh Kim wrote: >>> Hello, >>> >>> "echo c > /proc/sysrq-trigger"

Re: how to use kexec to jump back to the original kernel

On Mon, Feb 12, 2018 at 7:56 AM, Bhupesh SHARMA wrote: > Hello, > > On Fri, Feb 9, 2018 at 7:24 PM, Gioh Kim wrote: >> Hello, >> >> "echo c > /proc/sysrq-trigger" generates the kernel dump but it >> reboots the system. >> I'd like to generate kernel

Re: how to use kexec to jump back to the original kernel

Hello, On Fri, Feb 9, 2018 at 7:24 PM, Gioh Kim wrote: > Hello, > > "echo c > /proc/sysrq-trigger" generates the kernel dump but it > reboots the system. > I'd like to generate kernel dump without system reboot. > > I think it is possible to jump to the kdump kernel and