* 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@public.gmane.org
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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^ permalink raw reply related [flat|nested] 5+ messages in thread[parent not found: <CACxGe6v3beXUfKVWdS3U7NkYM9q+gc=W8iugstfW96OGdG+dpQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* 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@public.gmane.org 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ 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@public.gmane.org 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ 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 [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@public.gmane.org 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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <CACxGe6tJZxsSSx544ABR=30QT-rn4UiCYV5JJAxd=SEq787OmA@mail.gmail.com>]
[parent not found: <CACxGe6tJZxsSSx544ABR=30QT-rn4UiCYV5JJAxd=SEq787OmA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* 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@public.gmane.org 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 > > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
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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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