Home » Mailing list archives » linux-kernel » 2010 » April » 23

Re: [PATCH 0/5] Add second memory region for crash kernel

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
[view in full thread]
From: Vitaly Mayatskikh
Subject: Re: [PATCH 0/5] Add second memory region for crash kernel
Date: Thursday, April 22, 2010 - 11:43 pm

At Thu, 22 Apr 2010 22:42:25 -0700, Eric W. Biederman wrote:


/sbin/kexec currently has hardcoded limitations for bzImage and
initrd:

include/x86/x86-linux.h:

#define DEFAULT_INITRD_ADDR_MAX 0x37FFFFFF
#define DEFAULT_BZIMAGE_ADDR_MAX 0x37FFFFFF

This is easy to override. However, purgatory code still wants to see
kernel below 2 Gb (32-bit signed relocations).
-- 
wbr, Vitaly
--
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Messages in current thread:
[PATCH 0/5] Add second memory region for crash kernel, Vitaly Mayatskikh, (Thu Apr 22, 9:23 am)
[PATCH 1/5] Introduce second memory resource for crash kernel, Vitaly Mayatskikh, (Thu Apr 22, 9:23 am)
[PATCH 2/5] Modify parse_crashkernel* for new syntax, Vitaly Mayatskikh, (Thu Apr 22, 9:23 am)
[PATCH 3/5] Support second memory region in crash_shrink_m ..., Vitaly Mayatskikh, (Thu Apr 22, 9:23 am)
[PATCH 4/5] x86: use second memory region for dump-capture ..., Vitaly Mayatskikh, (Thu Apr 22, 9:23 am)
[PATCH 5/5] kexec: update documentation, Vitaly Mayatskikh, (Thu Apr 22, 9:23 am)
Re: [PATCH 0/5] Add second memory region for crash kernel, Eric W. Biederman, (Thu Apr 22, 3:07 pm)
Re: [PATCH 0/5] Add second memory region for crash kernel, H. Peter Anvin, (Thu Apr 22, 3:37 pm)
Re: [PATCH 0/5] Add second memory region for crash kernel, Vivek Goyal, (Thu Apr 22, 3:45 pm)
Re: [PATCH 0/5] Add second memory region for crash kernel, Eric W. Biederman, (Thu Apr 22, 5:48 pm)
Re: [PATCH 0/5] Add second memory region for crash kernel, Cong Wang, (Thu Apr 22, 10:21 pm)
Re: [PATCH 0/5] Add second memory region for crash kernel, Eric W. Biederman, (Thu Apr 22, 10:42 pm)
Re: [PATCH 0/5] Add second memory region for crash kernel, Vitaly Mayatskikh, (Thu Apr 22, 11:43 pm)
Re: [PATCH 0/5] Add second memory region for crash kernel, Vitaly Mayatskikh, (Fri Apr 23, 12:08 am)
Re: [PATCH 0/5] Add second memory region for crash kernel, Vivek Goyal, (Fri Apr 23, 7:44 am)