Re: [RFC PATCH] kdump: Add support for crashkernel=auto

2022-02-15 Thread Philipp Rudo
Hi Petr, On Fri, 4 Feb 2022 06:34:19 +0100 Petr Tesařík wrote: > Hi Philipp, > > Dne 31. 01. 22 v 11:33 Philipp Rudo napsal(a): > > Hi, > > > > On Fri, 28 Jan 2022 11:31:49 +0100 > > Petr Tesařík wrote: > > > >> Hi Tiezhu Yang, > >> > >> On Jan 28, 2022 at 02:20 Tiezhu Yang wrote: > >>>

Re: [RFC PATCH] kdump: Add support for crashkernel=auto

2022-02-09 Thread Baoquan He
Hi, On 01/27/22 at 04:53pm, Petr Tesařík wrote: > Hi Tiezhu Yang, > > I'm afraid the whole concept is broken by design. See below. > > Dne 27. 01. 22 v 10:31 Tiezhu Yang napsal(a): > > Set the reserved memory automatically for the crash kernel based on > > architecture. > > > > Most code of

Re: [RFC PATCH] kdump: Add support for crashkernel=auto

2022-01-31 Thread Philipp Rudo
Hi, On Fri, 28 Jan 2022 11:31:49 +0100 Petr Tesařík wrote: > Hi Tiezhu Yang, > > On Jan 28, 2022 at 02:20 Tiezhu Yang wrote: > >[...] > > Hi Petr, > > > > Thank you for your reply. > > > > This is a RFC patch, the initial aim of this patch is to discuss what is > > the proper way to support

Re: [RFC PATCH] kdump: Add support for crashkernel=auto

2022-01-28 Thread Petr Tesařík
Hi Tiezhu Yang, On Jan 28, 2022 at 02:20 Tiezhu Yang wrote: [...] Hi Petr, Thank you for your reply. This is a RFC patch, the initial aim of this patch is to discuss what is the proper way to support crashkernel=auto. Well, the point I'm trying to make is that crashkernel=auto cannot be

Re: [RFC PATCH] kdump: Add support for crashkernel=auto

2022-01-27 Thread Tiezhu Yang
On 01/27/2022 11:53 PM, Petr Tesařík wrote: Hi Tiezhu Yang, I'm afraid the whole concept is broken by design. See below. Dne 27. 01. 22 v 10:31 Tiezhu Yang napsal(a): Set the reserved memory automatically for the crash kernel based on architecture. Most code of this patch come from:

Re: [RFC PATCH] kdump: Add support for crashkernel=auto

2022-01-27 Thread Petr Tesařík
Hi Tiezhu Yang, I'm afraid the whole concept is broken by design. See below. Dne 27. 01. 22 v 10:31 Tiezhu Yang napsal(a): Set the reserved memory automatically for the crash kernel based on architecture. Most code of this patch come from:

[RFC PATCH] kdump: Add support for crashkernel=auto

2022-01-27 Thread Tiezhu Yang
Set the reserved memory automatically for the crash kernel based on architecture. Most code of this patch come from: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-8/-/tree/c8s Signed-off-by: Tiezhu Yang --- Documentation/admin-guide/kdump/kdump.rst | 13 +