On 2014-03-18 02:54, Luiz Capitulino wrote:
If you start a Linux guest with more than 4GB of memory and try to look at a
memory address, you will get an error from gdb:
(gdb) p node_data[0]-node_id
Cannot access memory at address 0x88013fffd3a0
(gdb)
I suppose this is x86-64, not
Il 18/03/2014 08:19, Jan Kiszka ha scritto:
On 2014-03-18 02:54, Luiz Capitulino wrote:
If you start a Linux guest with more than 4GB of memory and try to look at a
memory address, you will get an error from gdb:
(gdb) p node_data[0]-node_id
Cannot access memory at address 0x88013fffd3a0
On 2014-03-18 08:36, Paolo Bonzini wrote:
Il 18/03/2014 08:19, Jan Kiszka ha scritto:
On 2014-03-18 02:54, Luiz Capitulino wrote:
If you start a Linux guest with more than 4GB of memory and try to
look at a
memory address, you will get an error from gdb:
(gdb) p node_data[0]-node_id
Cannot
On Tue, 18 Mar 2014 08:19:52 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
On 2014-03-18 02:54, Luiz Capitulino wrote:
If you start a Linux guest with more than 4GB of memory and try to look at a
memory address, you will get an error from gdb:
(gdb) p node_data[0]-node_id
Cannot
On Tue, 18 Mar 2014 11:30:42 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
On 2014-03-18 08:36, Paolo Bonzini wrote:
Il 18/03/2014 08:19, Jan Kiszka ha scritto:
On 2014-03-18 02:54, Luiz Capitulino wrote:
If you start a Linux guest with more than 4GB of memory and try to
look at a
On 2014-03-18 14:00, Luiz Capitulino wrote:
On Tue, 18 Mar 2014 11:30:42 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
On 2014-03-18 08:36, Paolo Bonzini wrote:
Il 18/03/2014 08:19, Jan Kiszka ha scritto:
On 2014-03-18 02:54, Luiz Capitulino wrote:
If you start a Linux guest with more
On Tue, 18 Mar 2014 15:36:45 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
Right, this belongs in the if (env-hflags HF_LMA_MASK) block.
And the subject or description should mention that
x86_cpu_get_phys_page_debug was lacking support for 1G hugepages.
To be honest, although the
Il 18/03/2014 17:23, Luiz Capitulino ha scritto:
On Tue, 18 Mar 2014 15:36:45 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
Right, this belongs in the if (env-hflags HF_LMA_MASK) block.
And the subject or description should mention that
x86_cpu_get_phys_page_debug was lacking support for 1G
On 2014-03-18 17:37, Paolo Bonzini wrote:
Il 18/03/2014 17:23, Luiz Capitulino ha scritto:
On Tue, 18 Mar 2014 15:36:45 +0100
Jan Kiszka jan.kis...@siemens.com wrote:
Right, this belongs in the if (env-hflags HF_LMA_MASK) block.
And the subject or description should mention that
If you start a Linux guest with more than 4GB of memory and try to look at a
memory address, you will get an error from gdb:
(gdb) p node_data[0]-node_id
Cannot access memory at address 0x88013fffd3a0
(gdb)
I debugged this down to x86_cpu_get_phys_page_debug(), it doesn't handle the
case
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