On 08/21/2013 08:58 PM, Libin wrote:
> I test it on IBM System x3850 X5 platform, and also trigger oops in boot
> process. But if don't config the kmemcheck, it can boot up normally.
> Hardware information and oops information as following:
>
> [0.205976] BUG: unable to handle kernel paging re
On 2013/8/21 12:46, Dave Hansen wrote:
> On 08/20/2013 07:45 PM, Libin wrote:
>> [3.158023] [ cut here ]
>> [3.162626] WARNING: CPU: 0 PID: 1 at
>> arch/x86/mm/kmemcheck/kmemcheck.c:634 kmemcheck_fault+0xb1/0xc0()
> ...
>> [3.314877] [] ? kmemcheck_trap+0x17/0x
On 08/20/2013 07:45 PM, Libin wrote:
> [3.158023] [ cut here ]
> [3.162626] WARNING: CPU: 0 PID: 1 at
> arch/x86/mm/kmemcheck/kmemcheck.c:634 kmemcheck_fault+0xb1/0xc0()
...
> [3.314877] [] ? kmemcheck_trap+0x17/0x30
> [3.320507] <> <#DB> [] do_debug+0x1
On 08/19/2013 07:44 PM, Libin wrote:
> When kmemcheck kernel support configured??we encountered random kernel panic
> (sometimes can be booted) during system boot process in our environment. I
> have tested the mainline kernel version from v3.0 to v3.11-rc6, they also
> have this problem. And the m
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