Andi Kleen wrote:
On Fri, Apr 15, 2005 at 11:43:55AM +0530, Hariprasad Nellitheertha wrote:
Hi Andi,
In order to port kdump to x86_64, we need to have the
memmap= kernel command line option available. This is so
that the dump-capture kernel can be booted with a custom
memory map.
The attached
Andi Kleen wrote:
On Fri, Apr 15, 2005 at 11:43:55AM +0530, Hariprasad Nellitheertha wrote:
Hi Andi,
In order to port kdump to x86_64, we need to have the
memmap= kernel command line option available. This is so
that the dump-capture kernel can be booted with a custom
memory map.
The attached
have done
some amount of testing and it is working fine.
Could you kindly review this patch and let me know your
thoughts on it.
Thanks and Regards,
Hari
This patch adds the 'memmap=' kernel command line option for the
x86_64 kernel.
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTEC
have done
some amount of testing and it is working fine.
Could you kindly review this patch and let me know your
thoughts on it.
Thanks and Regards,
Hari
This patch adds the 'memmap=' kernel command line option for the
x86_64 kernel.
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED
Hi Andrew,
The following patch adds a sysrq-trigger mechanism for kexec
based crashdumps. Alt-Sysrq-c triggers a kexec based
crashdump. Please include this along with the crashdumps
patches in the -mm tree.
Thanks and Regards, Hari
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTEC
Hi Andrew,
The following patch adds a sysrq-trigger mechanism for kexec
based crashdumps. Alt-Sysrq-c triggers a kexec based
crashdump. Please include this along with the crashdumps
patches in the -mm tree.
Thanks and Regards, Hari
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED
Dave Hansen wrote:
On Thu, 2005-03-24 at 15:49 +0530, Hariprasad Nellitheertha wrote:
Dave Hansen wrote:
I think there's likely a lot of commonality with the needs of memory
hotplug systems here. We effectively dump out the physical layout of
the system, but in sysfs. We do this mostly because
Dave Hansen wrote:
On Thu, 2005-03-24 at 15:49 +0530, Hariprasad Nellitheertha wrote:
Dave Hansen wrote:
I think there's likely a lot of commonality with the needs of memory
hotplug systems here. We effectively dump out the physical layout of
the system, but in sysfs. We do this mostly because
Dave Hansen wrote:
On Thu, 2005-03-24 at 11:19 +0530, Hariprasad Nellitheertha wrote:
...
I think there's likely a lot of commonality with the needs of memory
hotplug systems here. We effectively dump out the physical layout of
the system, but in sysfs. We do this mostly because any memory
Dave Hansen wrote:
On Thu, 2005-03-24 at 11:19 +0530, Hariprasad Nellitheertha wrote:
...
I think there's likely a lot of commonality with the needs of memory
hotplug systems here. We effectively dump out the physical layout of
the system, but in sysfs. We do this mostly because any memory
map.
---
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTECTED]>
---
linux-2.6.12-rc1-hari/kernel/resource.c | 29 +
1 files changed, 29 insertions(+)
diff -puN kernel/resource.c~activemem-common kernel/resource.c
--- linux-2.6.12-rc1/kernel/resource.c~act
Regards, Hari
---
This patch contains the x86_64 specific code to generate
the /proc/activemem view.
---
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTECTED]>
---
linux-2.6.12-rc1-hari/arch/x86_64/kernel/e820.c | 37
1 files changed, 37 insertions(+)
Regards, Hari
---
This patch contains the i386 specific code to generate the
/proc/activemem view.
---
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTECTED]>
---
linux-2.6.12-rc1-hari/arch/i386/kernel/efi.c | 31 +++
linux-2.6.12-rc1-hari/arch/i386/kernel/setup.c
Regards, Hari
---
This patch contains the x86_64 specific code to generate
the /proc/physmem view.
---
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTECTED]>
---
linux-2.6.12-rc1-hari/arch/x86_64/kernel/e820.c | 55 +---
1 files changed, 39 insertions(
Regards, Hari
---
This patch contains the i386 specific code to generate the
/proc/physmem view.
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTECTED]>
---
linux-2.6.12-rc1-hari/arch/i386/kernel/efi.c | 134 +++--
linux-2.6.12-rc1-hari/arch/i386/kernel/s
map.
---
Signed-off-by: Hariprasad Nellitheertha <[EMAIL PROTECTED]>
---
linux-2.6.12-rc1-hari/kernel/resource.c | 29 +
1 files changed, 29 insertions(+)
diff -puN kernel/resource.c~physmem-common kernel/resource.c
--- linux-2.6.12-rc1/kernel/resource.c~p
Hi,
The topic of creating a common interface across
architectures for obtaining system RAM information has been
discussed on lkml and fastboot for a while now. Kexec needs
information about the entire physical RAM present in the
system while kdump needs information on the memory that the
Hi,
The topic of creating a common interface across
architectures for obtaining system RAM information has been
discussed on lkml and fastboot for a while now. Kexec needs
information about the entire physical RAM present in the
system while kdump needs information on the memory that the
map.
---
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED]
---
linux-2.6.12-rc1-hari/kernel/resource.c | 29 +
1 files changed, 29 insertions(+)
diff -puN kernel/resource.c~physmem-common kernel/resource.c
--- linux-2.6.12-rc1/kernel/resource.c~physmem
Regards, Hari
---
This patch contains the i386 specific code to generate the
/proc/physmem view.
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED]
---
linux-2.6.12-rc1-hari/arch/i386/kernel/efi.c | 134 +++--
linux-2.6.12-rc1-hari/arch/i386/kernel/setup.c | 82
Regards, Hari
---
This patch contains the x86_64 specific code to generate
the /proc/physmem view.
---
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED]
---
linux-2.6.12-rc1-hari/arch/x86_64/kernel/e820.c | 55 +---
1 files changed, 39 insertions(+), 16 deletions
Regards, Hari
---
This patch contains the i386 specific code to generate the
/proc/activemem view.
---
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED]
---
linux-2.6.12-rc1-hari/arch/i386/kernel/efi.c | 31 +++
linux-2.6.12-rc1-hari/arch/i386/kernel/setup.c | 50
Regards, Hari
---
This patch contains the x86_64 specific code to generate
the /proc/activemem view.
---
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED]
---
linux-2.6.12-rc1-hari/arch/x86_64/kernel/e820.c | 37
1 files changed, 37 insertions(+)
diff -puN
map.
---
Signed-off-by: Hariprasad Nellitheertha [EMAIL PROTECTED]
---
linux-2.6.12-rc1-hari/kernel/resource.c | 29 +
1 files changed, 29 insertions(+)
diff -puN kernel/resource.c~activemem-common kernel/resource.c
--- linux-2.6.12-rc1/kernel/resource.c~activemem
Hello Eric,
Eric W. Biederman wrote:
This is the i386 implementation of kexec.
I tried these patches on an i386 box with kexec-tools-1.99.
kexec-ing with vmlinux works fine but bzImage still doesnt
go through. Is there a newer kexec-tools package that we
need to use this with (to take care of
Hello Eric,
Eric W. Biederman wrote:
This is the i386 implementation of kexec.
I tried these patches on an i386 box with kexec-tools-1.99.
kexec-ing with vmlinux works fine but bzImage still doesnt
go through. Is there a newer kexec-tools package that we
need to use this with (to take care of
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