* Bug in selftest code
@ 2014-10-01 12:53 Grant Likely
[not found] ` <CACxGe6v3beXUfKVWdS3U7NkYM9q+gc=W8iugstfW96OGdG+dpQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
0 siblings, 1 reply; 5+ messages in thread
From: Grant Likely @ 2014-10-01 12:53 UTC (permalink / raw)
To: Gaurav Minocha, devicetree-u79uwXL29TY76Z2rM5mHXA
Hi Gaurav,
I found a bug in the selftest code today. If you apply this patch:
diff --git a/drivers/of/testcase-data/testcases.dts
b/drivers/of/testcase-data/testcases.dts
index 219ef9324e9c..9dd482c02357 100644
--- a/drivers/of/testcase-data/testcases.dts
+++ b/drivers/of/testcase-data/testcases.dts
@@ -8,6 +8,8 @@
};
};
};
+ another-node{
+ };
};
#include "tests-phandle.dtsi"
#include "tests-interrupts.dtsi"
The I get the following oops on boot. The code doesn't properly handle
more than one root node to be added. I've not tried to debug it yet.
### dt-test ### end of selftest - 91 passed, 0 failed
Unable to handle kernel NULL pointer dereference at virtual address 0000001c
pgd = c0004000
[0000001c] *pgd=00000000
Internal error: Oops: 17 [#1] ARM
Modules linked in:
CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc7+ #40
task: c782bb20 ti: c782c000 task.ti: c782c000
PC is at detach_node_and_children+0x8/0x4c
LR is at of_selftest+0x15e8/0x1644
pc : [<c025bce0>] lr : [<c042208c>] psr: 20000013
sp : c782de78 ip : 00000065 fp : 00000000
r10: c03a1b90 r9 : c03a1b90 r8 : c032e19c
r7 : c0471a54 r6 : 00000000 r5 : c714afdc r4 : 00000000
r3 : 0000006e r2 : 0000006c r1 : c03bdbaf r0 : 00000000
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
Control: 00093177 Table: 07114000 DAC: 00000017
Process swapper (pid: 1, stack limit = 0xc782c1c0)
Stack: (0xc782de78 to 0xc782e000)
de60: 00000000 c042208c
de80: c782de90 c039961e 0000000c c7148000 c7148d80 00000001 0000000f 00000002
dea0: 0000000c 0000000c c7138c00 c0420aa4 00000000 c782c000 00000000 c01ade54
dec0: c0471678 c782def0 c0458ce0 c042f4b0 00000007 c04278f0 c0439b38 c0439b38
dee0: c7138c00 c0458ce0 c0420aa4 00000000 c782c000 c0008aa0 c0448ce0 c039b300
df00: c045e76c c784e100 c0314000 00000032 00000000 00000000 00000000 c00dc5a8
df20: 00000000 c784e160 c7ffc9ec c03223c0 0000005e c0034b90 c03ea090 00000007
df40: c7ffc9fc 00000007 00000000 c042f4b0 00000007 c04278f0 c0458ce0 c0409514
df60: 0000005e c04278f8 00000000 c0409c90 00000007 00000007 c0409514 00000000
df80: 00000000 00000000 00000000 c030adbc 00000000 00000000 00000000 00000000
dfa0: 00000000 c030adc4 00000000 c0013fd0 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[<c025bce0>] (detach_node_and_children) from [<c042208c>]
(of_selftest+0x15e8/0x1644)
[<c042208c>] (of_selftest) from [<c0008aa0>] (do_one_initcall+0x80/0x1c8)
[<c0008aa0>] (do_one_initcall) from [<c0409c90>]
(kernel_init_freeable+0xec/0x1b4)
[<c0409c90>] (kernel_init_freeable) from [<c030adc4>] (kernel_init+0x8/0xec)
[<c030adc4>] (kernel_init) from [<c0013fd0>] (ret_from_fork+0x14/0x24)
Code: c032dfac c03be438 e92d4010 e1a04000 (e590001c)
---[ end trace a8fecae0e53fc1be ]---
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
--
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* Re: Bug in selftest code
[not found] ` <CACxGe6v3beXUfKVWdS3U7NkYM9q+gc=W8iugstfW96OGdG+dpQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2014-10-01 12:56 ` Grant Likely
2014-10-01 16:04 ` Grant Likely
2014-10-03 6:59 ` Gaurav Minocha
2 siblings, 0 replies; 5+ messages in thread
From: Grant Likely @ 2014-10-01 12:56 UTC (permalink / raw)
To: Gaurav Minocha, devicetree-u79uwXL29TY76Z2rM5mHXA
On Wed, Oct 1, 2014 at 1:53 PM, Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> Hi Gaurav,
>
> I found a bug in the selftest code today. If you apply this patch:
>
> diff --git a/drivers/of/testcase-data/testcases.dts
> b/drivers/of/testcase-data/testcases.dts
> index 219ef9324e9c..9dd482c02357 100644
> --- a/drivers/of/testcase-data/testcases.dts
> +++ b/drivers/of/testcase-data/testcases.dts
> @@ -8,6 +8,8 @@
> };
> };
> };
> + another-node{
> + };
> };
> #include "tests-phandle.dtsi"
> #include "tests-interrupts.dtsi"
>
> The I get the following oops on boot. The code doesn't properly handle
> more than one root node to be added. I've not tried to debug it yet.
It's not merely that NO_OF_NODES is only 2 either. Making it larger
still causes the oops.
g.
>
> ### dt-test ### end of selftest - 91 passed, 0 failed
> Unable to handle kernel NULL pointer dereference at virtual address 0000001c
> pgd = c0004000
> [0000001c] *pgd=00000000
> Internal error: Oops: 17 [#1] ARM
> Modules linked in:
> CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc7+ #40
> task: c782bb20 ti: c782c000 task.ti: c782c000
> PC is at detach_node_and_children+0x8/0x4c
> LR is at of_selftest+0x15e8/0x1644
> pc : [<c025bce0>] lr : [<c042208c>] psr: 20000013
> sp : c782de78 ip : 00000065 fp : 00000000
> r10: c03a1b90 r9 : c03a1b90 r8 : c032e19c
> r7 : c0471a54 r6 : 00000000 r5 : c714afdc r4 : 00000000
> r3 : 0000006e r2 : 0000006c r1 : c03bdbaf r0 : 00000000
> Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
> Control: 00093177 Table: 07114000 DAC: 00000017
> Process swapper (pid: 1, stack limit = 0xc782c1c0)
> Stack: (0xc782de78 to 0xc782e000)
> de60: 00000000 c042208c
> de80: c782de90 c039961e 0000000c c7148000 c7148d80 00000001 0000000f 00000002
> dea0: 0000000c 0000000c c7138c00 c0420aa4 00000000 c782c000 00000000 c01ade54
> dec0: c0471678 c782def0 c0458ce0 c042f4b0 00000007 c04278f0 c0439b38 c0439b38
> dee0: c7138c00 c0458ce0 c0420aa4 00000000 c782c000 c0008aa0 c0448ce0 c039b300
> df00: c045e76c c784e100 c0314000 00000032 00000000 00000000 00000000 c00dc5a8
> df20: 00000000 c784e160 c7ffc9ec c03223c0 0000005e c0034b90 c03ea090 00000007
> df40: c7ffc9fc 00000007 00000000 c042f4b0 00000007 c04278f0 c0458ce0 c0409514
> df60: 0000005e c04278f8 00000000 c0409c90 00000007 00000007 c0409514 00000000
> df80: 00000000 00000000 00000000 c030adbc 00000000 00000000 00000000 00000000
> dfa0: 00000000 c030adc4 00000000 c0013fd0 00000000 00000000 00000000 00000000
> dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
> dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
> [<c025bce0>] (detach_node_and_children) from [<c042208c>]
> (of_selftest+0x15e8/0x1644)
> [<c042208c>] (of_selftest) from [<c0008aa0>] (do_one_initcall+0x80/0x1c8)
> [<c0008aa0>] (do_one_initcall) from [<c0409c90>]
> (kernel_init_freeable+0xec/0x1b4)
> [<c0409c90>] (kernel_init_freeable) from [<c030adc4>] (kernel_init+0x8/0xec)
> [<c030adc4>] (kernel_init) from [<c0013fd0>] (ret_from_fork+0x14/0x24)
> Code: c032dfac c03be438 e92d4010 e1a04000 (e590001c)
> ---[ end trace a8fecae0e53fc1be ]---
> Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
>
> ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
--
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^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: Bug in selftest code
[not found] ` <CACxGe6v3beXUfKVWdS3U7NkYM9q+gc=W8iugstfW96OGdG+dpQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-01 12:56 ` Grant Likely
@ 2014-10-01 16:04 ` Grant Likely
2014-10-03 6:59 ` Gaurav Minocha
2 siblings, 0 replies; 5+ messages in thread
From: Grant Likely @ 2014-10-01 16:04 UTC (permalink / raw)
To: Gaurav Minocha, devicetree-u79uwXL29TY76Z2rM5mHXA
I've just posted a patch that fixes this issue. I'd appreciate if you
can give it a test.
g.
On Wed, Oct 1, 2014 at 1:53 PM, Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> Hi Gaurav,
>
> I found a bug in the selftest code today. If you apply this patch:
>
> diff --git a/drivers/of/testcase-data/testcases.dts
> b/drivers/of/testcase-data/testcases.dts
> index 219ef9324e9c..9dd482c02357 100644
> --- a/drivers/of/testcase-data/testcases.dts
> +++ b/drivers/of/testcase-data/testcases.dts
> @@ -8,6 +8,8 @@
> };
> };
> };
> + another-node{
> + };
> };
> #include "tests-phandle.dtsi"
> #include "tests-interrupts.dtsi"
>
> The I get the following oops on boot. The code doesn't properly handle
> more than one root node to be added. I've not tried to debug it yet.
>
> ### dt-test ### end of selftest - 91 passed, 0 failed
> Unable to handle kernel NULL pointer dereference at virtual address 0000001c
> pgd = c0004000
> [0000001c] *pgd=00000000
> Internal error: Oops: 17 [#1] ARM
> Modules linked in:
> CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc7+ #40
> task: c782bb20 ti: c782c000 task.ti: c782c000
> PC is at detach_node_and_children+0x8/0x4c
> LR is at of_selftest+0x15e8/0x1644
> pc : [<c025bce0>] lr : [<c042208c>] psr: 20000013
> sp : c782de78 ip : 00000065 fp : 00000000
> r10: c03a1b90 r9 : c03a1b90 r8 : c032e19c
> r7 : c0471a54 r6 : 00000000 r5 : c714afdc r4 : 00000000
> r3 : 0000006e r2 : 0000006c r1 : c03bdbaf r0 : 00000000
> Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
> Control: 00093177 Table: 07114000 DAC: 00000017
> Process swapper (pid: 1, stack limit = 0xc782c1c0)
> Stack: (0xc782de78 to 0xc782e000)
> de60: 00000000 c042208c
> de80: c782de90 c039961e 0000000c c7148000 c7148d80 00000001 0000000f 00000002
> dea0: 0000000c 0000000c c7138c00 c0420aa4 00000000 c782c000 00000000 c01ade54
> dec0: c0471678 c782def0 c0458ce0 c042f4b0 00000007 c04278f0 c0439b38 c0439b38
> dee0: c7138c00 c0458ce0 c0420aa4 00000000 c782c000 c0008aa0 c0448ce0 c039b300
> df00: c045e76c c784e100 c0314000 00000032 00000000 00000000 00000000 c00dc5a8
> df20: 00000000 c784e160 c7ffc9ec c03223c0 0000005e c0034b90 c03ea090 00000007
> df40: c7ffc9fc 00000007 00000000 c042f4b0 00000007 c04278f0 c0458ce0 c0409514
> df60: 0000005e c04278f8 00000000 c0409c90 00000007 00000007 c0409514 00000000
> df80: 00000000 00000000 00000000 c030adbc 00000000 00000000 00000000 00000000
> dfa0: 00000000 c030adc4 00000000 c0013fd0 00000000 00000000 00000000 00000000
> dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
> dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
> [<c025bce0>] (detach_node_and_children) from [<c042208c>]
> (of_selftest+0x15e8/0x1644)
> [<c042208c>] (of_selftest) from [<c0008aa0>] (do_one_initcall+0x80/0x1c8)
> [<c0008aa0>] (do_one_initcall) from [<c0409c90>]
> (kernel_init_freeable+0xec/0x1b4)
> [<c0409c90>] (kernel_init_freeable) from [<c030adc4>] (kernel_init+0x8/0xec)
> [<c030adc4>] (kernel_init) from [<c0013fd0>] (ret_from_fork+0x14/0x24)
> Code: c032dfac c03be438 e92d4010 e1a04000 (e590001c)
> ---[ end trace a8fecae0e53fc1be ]---
> Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
>
> ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
--
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* Re: Bug in selftest code
[not found] ` <CACxGe6v3beXUfKVWdS3U7NkYM9q+gc=W8iugstfW96OGdG+dpQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-01 12:56 ` Grant Likely
2014-10-01 16:04 ` Grant Likely
@ 2014-10-03 6:59 ` Gaurav Minocha
[not found] ` <CACxGe6tJZxsSSx544ABR=30QT-rn4UiCYV5JJAxd=SEq787OmA@mail.gmail.com>
2 siblings, 1 reply; 5+ messages in thread
From: Gaurav Minocha @ 2014-10-03 6:59 UTC (permalink / raw)
To: Grant Likely; +Cc: devicetree-u79uwXL29TY76Z2rM5mHXA
On Wed, Oct 1, 2014 at 5:53 AM, Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> Hi Gaurav,
>
> I found a bug in the selftest code today. If you apply this patch:
>
> diff --git a/drivers/of/testcase-data/testcases.dts
> b/drivers/of/testcase-data/testcases.dts
> index 219ef9324e9c..9dd482c02357 100644
> --- a/drivers/of/testcase-data/testcases.dts
> +++ b/drivers/of/testcase-data/testcases.dts
> @@ -8,6 +8,8 @@
> };
> };
> };
> + another-node{
> + };
> };
> #include "tests-phandle.dtsi"
> #include "tests-interrupts.dtsi"
>
> The I get the following oops on boot. The code doesn't properly handle
> more than one root node to be added. I've not tried to debug it yet.
With this patch on your tree (linux.git), using ARM, versatile_defconfig,
all 91 testcases passed as expected. Am I missing something?
>
> ### dt-test ### end of selftest - 91 passed, 0 failed
> Unable to handle kernel NULL pointer dereference at virtual address 0000001c
> pgd = c0004000
> [0000001c] *pgd=00000000
> Internal error: Oops: 17 [#1] ARM
> Modules linked in:
> CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc7+ #40
> task: c782bb20 ti: c782c000 task.ti: c782c000
> PC is at detach_node_and_children+0x8/0x4c
> LR is at of_selftest+0x15e8/0x1644
> pc : [<c025bce0>] lr : [<c042208c>] psr: 20000013
> sp : c782de78 ip : 00000065 fp : 00000000
> r10: c03a1b90 r9 : c03a1b90 r8 : c032e19c
> r7 : c0471a54 r6 : 00000000 r5 : c714afdc r4 : 00000000
> r3 : 0000006e r2 : 0000006c r1 : c03bdbaf r0 : 00000000
> Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
> Control: 00093177 Table: 07114000 DAC: 00000017
> Process swapper (pid: 1, stack limit = 0xc782c1c0)
> Stack: (0xc782de78 to 0xc782e000)
> de60: 00000000 c042208c
> de80: c782de90 c039961e 0000000c c7148000 c7148d80 00000001 0000000f 00000002
> dea0: 0000000c 0000000c c7138c00 c0420aa4 00000000 c782c000 00000000 c01ade54
> dec0: c0471678 c782def0 c0458ce0 c042f4b0 00000007 c04278f0 c0439b38 c0439b38
> dee0: c7138c00 c0458ce0 c0420aa4 00000000 c782c000 c0008aa0 c0448ce0 c039b300
> df00: c045e76c c784e100 c0314000 00000032 00000000 00000000 00000000 c00dc5a8
> df20: 00000000 c784e160 c7ffc9ec c03223c0 0000005e c0034b90 c03ea090 00000007
> df40: c7ffc9fc 00000007 00000000 c042f4b0 00000007 c04278f0 c0458ce0 c0409514
> df60: 0000005e c04278f8 00000000 c0409c90 00000007 00000007 c0409514 00000000
> df80: 00000000 00000000 00000000 c030adbc 00000000 00000000 00000000 00000000
> dfa0: 00000000 c030adc4 00000000 c0013fd0 00000000 00000000 00000000 00000000
> dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
> dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
> [<c025bce0>] (detach_node_and_children) from [<c042208c>]
> (of_selftest+0x15e8/0x1644)
> [<c042208c>] (of_selftest) from [<c0008aa0>] (do_one_initcall+0x80/0x1c8)
> [<c0008aa0>] (do_one_initcall) from [<c0409c90>]
> (kernel_init_freeable+0xec/0x1b4)
> [<c0409c90>] (kernel_init_freeable) from [<c030adc4>] (kernel_init+0x8/0xec)
> [<c030adc4>] (kernel_init) from [<c0013fd0>] (ret_from_fork+0x14/0x24)
> Code: c032dfac c03be438 e92d4010 e1a04000 (e590001c)
> ---[ end trace a8fecae0e53fc1be ]---
> Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
>
> ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
--
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* Re: Bug in selftest code
[not found] ` <CACxGe6tJZxsSSx544ABR=30QT-rn4UiCYV5JJAxd=SEq787OmA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
@ 2014-10-03 16:23 ` Gaurav Minocha
0 siblings, 0 replies; 5+ messages in thread
From: Gaurav Minocha @ 2014-10-03 16:23 UTC (permalink / raw)
To: Grant Likely; +Cc: devicetree-u79uwXL29TY76Z2rM5mHXA
On Fri, Oct 3, 2014 at 8:24 AM, Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> Try it on mainline. I've since fixed the bug and pushed out a patch. You
> should have received a copy of the bug fix.
>
> g.
>
My apologies, earlier I booted kernel without the live tree, yes the
bug is there if I
boot it with machine's device tree. Thanks!
>
> On Fri, Oct 3, 2014 at 7:59 AM, Gaurav Minocha <gaurav.minocha.os-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> wrote:
>>
>> On Wed, Oct 1, 2014 at 5:53 AM, Grant Likely <grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
>> wrote:
>> > Hi Gaurav,
>> >
>> > I found a bug in the selftest code today. If you apply this patch:
>> >
>> > diff --git a/drivers/of/testcase-data/testcases.dts
>> > b/drivers/of/testcase-data/testcases.dts
>> > index 219ef9324e9c..9dd482c02357 100644
>> > --- a/drivers/of/testcase-data/testcases.dts
>> > +++ b/drivers/of/testcase-data/testcases.dts
>> > @@ -8,6 +8,8 @@
>> > };
>> > };
>> > };
>> > + another-node{
>> > + };
>> > };
>> > #include "tests-phandle.dtsi"
>> > #include "tests-interrupts.dtsi"
>> >
>> > The I get the following oops on boot. The code doesn't properly handle
>> > more than one root node to be added. I've not tried to debug it yet.
>>
>> With this patch on your tree (linux.git), using ARM, versatile_defconfig,
>> all 91 testcases passed as expected. Am I missing something?
>>
>> >
>> > ### dt-test ### end of selftest - 91 passed, 0 failed
>> > Unable to handle kernel NULL pointer dereference at virtual address
>> > 0000001c
>> > pgd = c0004000
>> > [0000001c] *pgd=00000000
>> > Internal error: Oops: 17 [#1] ARM
>> > Modules linked in:
>> > CPU: 0 PID: 1 Comm: swapper Not tainted 3.17.0-rc7+ #40
>> > task: c782bb20 ti: c782c000 task.ti: c782c000
>> > PC is at detach_node_and_children+0x8/0x4c
>> > LR is at of_selftest+0x15e8/0x1644
>> > pc : [<c025bce0>] lr : [<c042208c>] psr: 20000013
>> > sp : c782de78 ip : 00000065 fp : 00000000
>> > r10: c03a1b90 r9 : c03a1b90 r8 : c032e19c
>> > r7 : c0471a54 r6 : 00000000 r5 : c714afdc r4 : 00000000
>> > r3 : 0000006e r2 : 0000006c r1 : c03bdbaf r0 : 00000000
>> > Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
>> > Control: 00093177 Table: 07114000 DAC: 00000017
>> > Process swapper (pid: 1, stack limit = 0xc782c1c0)
>> > Stack: (0xc782de78 to 0xc782e000)
>> > de60: 00000000
>> > c042208c
>> > de80: c782de90 c039961e 0000000c c7148000 c7148d80 00000001 0000000f
>> > 00000002
>> > dea0: 0000000c 0000000c c7138c00 c0420aa4 00000000 c782c000 00000000
>> > c01ade54
>> > dec0: c0471678 c782def0 c0458ce0 c042f4b0 00000007 c04278f0 c0439b38
>> > c0439b38
>> > dee0: c7138c00 c0458ce0 c0420aa4 00000000 c782c000 c0008aa0 c0448ce0
>> > c039b300
>> > df00: c045e76c c784e100 c0314000 00000032 00000000 00000000 00000000
>> > c00dc5a8
>> > df20: 00000000 c784e160 c7ffc9ec c03223c0 0000005e c0034b90 c03ea090
>> > 00000007
>> > df40: c7ffc9fc 00000007 00000000 c042f4b0 00000007 c04278f0 c0458ce0
>> > c0409514
>> > df60: 0000005e c04278f8 00000000 c0409c90 00000007 00000007 c0409514
>> > 00000000
>> > df80: 00000000 00000000 00000000 c030adbc 00000000 00000000 00000000
>> > 00000000
>> > dfa0: 00000000 c030adc4 00000000 c0013fd0 00000000 00000000 00000000
>> > 00000000
>> > dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>> > 00000000
>> > dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000
>> > 00000000
>> > [<c025bce0>] (detach_node_and_children) from [<c042208c>]
>> > (of_selftest+0x15e8/0x1644)
>> > [<c042208c>] (of_selftest) from [<c0008aa0>]
>> > (do_one_initcall+0x80/0x1c8)
>> > [<c0008aa0>] (do_one_initcall) from [<c0409c90>]
>> > (kernel_init_freeable+0xec/0x1b4)
>> > [<c0409c90>] (kernel_init_freeable) from [<c030adc4>]
>> > (kernel_init+0x8/0xec)
>> > [<c030adc4>] (kernel_init) from [<c0013fd0>] (ret_from_fork+0x14/0x24)
>> > Code: c032dfac c03be438 e92d4010 e1a04000 (e590001c)
>> > ---[ end trace a8fecae0e53fc1be ]---
>> > Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
>> >
>> > ---[ end Kernel panic - not syncing: Attempted to kill init!
>> > exitcode=0x0000000b
>
>
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^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-10-03 16:23 UTC | newest]
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2014-10-01 12:53 Bug in selftest code Grant Likely
[not found] ` <CACxGe6v3beXUfKVWdS3U7NkYM9q+gc=W8iugstfW96OGdG+dpQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-01 12:56 ` Grant Likely
2014-10-01 16:04 ` Grant Likely
2014-10-03 6:59 ` Gaurav Minocha
[not found] ` <CACxGe6tJZxsSSx544ABR=30QT-rn4UiCYV5JJAxd=SEq787OmA@mail.gmail.com>
[not found] ` <CACxGe6tJZxsSSx544ABR=30QT-rn4UiCYV5JJAxd=SEq787OmA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-10-03 16:23 ` Gaurav Minocha
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