* [Bug Report] PM: Warning messages
@ 2015-05-13 6:50 Cao Minh Hiep
2015-05-13 7:23 ` Geert Uytterhoeven
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Cao Minh Hiep @ 2015-05-13 6:50 UTC (permalink / raw)
To: linux-sh
Error occurs when sending mail, so I re-send it again.
Hi All.
We are testing Linux upstream version-4.1-rc2 on Koelsch and Lager.
We found Warning messages of PM after resuming system.
The Warning messages is showed as below:
"WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 26 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
..."
Testing method:
# echo enabled >
/sys/devices/platform/e6c40000.serial/tty/ttySC0/power/wakeup
# echo mem > /sys/power/state
# Resuming system by a key from keyboard.
We'd like to report this problem first.
There are no warning messages at version v4.0 stable.
so we are looking for the error patch that added between v4.0 and v4.1-rc2.
Best Regards,
Jinso/Cao Minh Hiep.
We'd like to send the details of PM's Warning messages on two Board:
Koelsch_PM_supend-resume_warning_messages
Lager_PM_supend-resume_warning_messages
==========================
Koelsch_PM_supend-resume_warning_messages:
root@linaro-nano:~# echo mem > /sys/power/state
PM: Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.017 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.011 seconds) done.
Suspending console(s) (use no_console_suspend to debug)
PM: suspend of devices complete after 123.237 msecs
PM: late suspend of devices complete after 4.790 msecs
PM: noirq suspend of devices complete after 17.415 msecs
Disabling non-boot CPUs ...
PM: noirq resume of devices complete after 19.764 msecs
PM: early resume of devices complete after 3.218 msecs
sh-eth ee700000.ethernet eth0: attached PHY 1 (IRQ 404) to driver Micrel
KSZ8041RNLI
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 26 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001a r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:0000011d r5:00000000 r4:ee359c30
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee35a100 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee35a100 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000000 r5:ee11e810 r4:ee11e810
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e15 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 26 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001a r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:0000011e r5:00000000 r4:ee359c30
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee35a040 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee35a040 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000001 r5:ee11e810 r4:ee11e87c
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e16 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 26 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001a r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:0000011f r5:00000000 r4:ee359c30
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee35ef40 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee35ef40 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000002 r5:ee11e810 r4:ee11e8e8
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e17 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 26 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001a r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:00000120 r5:00000000 r4:ee359c30
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee35ee80 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee35ee80 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000003 r5:ee11e810 r4:ee11e954
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e18 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 28 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001c r5:ee8dd880 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001c r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:0000015d r5:00000000 r4:ee359430
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee361e80 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee361e80 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000004 r5:ee11e810 r4:ee11e9c0
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e19 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 28 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001c r5:ee8dd880 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001c r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:0000015e r5:00000000 r4:ee359430
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee361dc0 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee361dc0 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000005 r5:ee11e810 r4:ee11ea2c
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e1a ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 28 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001c r5:ee8dd880 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001c r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:0000015f r5:00000000 r4:ee359430
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee361d00 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee361d00 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000006 r5:ee11e810 r4:ee11ea98
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e1b ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 28 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001c r5:ee8dd880 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001c r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:00000160 r5:00000000 r4:ee359430
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee361c40 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee361c40 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000007 r5:ee11e810 r4:ee11eb04
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e1c ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 28 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001c r5:ee8dd880 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001c r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:00000161 r5:00000000 r4:ee359430
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee361b80 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee361b80 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000008 r5:ee11e810 r4:ee11eb70
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e1d ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 28 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001c r5:ee8dd880 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001c r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:00000162 r5:00000000 r4:ee359430
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee361ac0 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee361ac0 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000009 r5:ee11e810 r4:ee11ebdc
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e1e ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 28 wake disable
CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
Hardware name: Generic R8A7791 (Flattened Device Tree)
Backtrace:
[<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
[<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
[<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:ee2d1c98
[<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:0000001c r5:ee8dd880 r4:00000000
[<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
(irq_set_irq_wake+0x9c/0xf8)
r3:0000001c r2:c061abc4
[<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:00000163 r5:00000000 r4:ee359430
[<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
(set_irq_wake_real+0x38/0x4c)
r5:ee361a00 r4:00000000
[<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee361a00 r4:00000001
[<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:0000000a r5:ee11e810 r4:ee11ec48
[<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
[<c02c74cc>] (platform_pm_resume) from [<c02cfc6c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cfc48>] (dpm_run_callback.isra.10) from [<c02d0450>]
(device_resume+0x10c/0x134)
r5:ee985c10 r4:00000001
[<c02d0344>] (device_resume) from [<c02d054c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:ee985c10 r6:c06e11a0 r5:c071be44 r4:ee985c78
[<c02d0478>] (dpm_resume) from [<c02d068c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f876c r8:c061704f r7:00000000 r6:00000003 r5:c06f876c
r4:00000010
[<c02d0678>] (dpm_resume_end) from [<c005ae6c>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f876c r4:00000000
[<c005ac3c>] (suspend_devices_and_enter) from [<c005b0dc>]
(pm_suspend+0xac/0x1c0)
r9:c06f8774 r8:c061704f r7:ee039a40 r6:00000003 r5:c071be48 r4:00000000
[<c005b030>] (pm_suspend) from [<c0059fcc>] (state_store+0xb0/0xc4)
r7:ee039a40 r6:00000004 r5:00000003 r4:00000003
[<c0059f1c>] (state_store) from [<c020f2b0>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:ee2d1f80 r7:eeb186cc r6:eeb186c0 r5:ee039a40 r4:00000004
[<c020f294>] (kobj_attr_store) from [<c0121ef8>] (sysfs_kf_write+0x40/0x4c)
[<c0121eb8>] (sysfs_kf_write) from [<c01211ac>]
(kernfs_fop_write+0x120/0x180)
[<c012108c>] (kernfs_fop_write) from [<c00caf24>] (__vfs_write+0x34/0xdc)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:ee2d1f80 r5:c012108c r4:ee21bc40
[<c00caef0>] (__vfs_write) from [<c00cb148>] (vfs_write+0xb4/0x13c)
r7:ee2d1f80 r6:000be408 r5:ee21bc40 r4:00000004
[<c00cb094>] (vfs_write) from [<c00cb2b0>] (SyS_write+0x50/0x90)
r9:ee2d0000 r8:c000fd04 r7:00000004 r6:000be408 r5:ee21bc40 r4:ee21bc40
[<c00cb260>] (SyS_write) from [<c000fb60>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6ec4b58 r5:000be408 r4:00000004
---[ end trace 9fbc9ec083d72e1f ]---
usb usb1: root hub lost power or was reset
PM: resume of devices complete after 264.899 msecs
Restarting tasks ... done.
root@linaro-nano:~#
root@linaro-nano:~# ata1: link resume succeeded after 1 retries
ata1: SATA link down (SStatus 0 SControl 300)
sh-eth ee700000.ethernet eth0: Link is Up - 100Mbps/Full - flow control
rx/tx
=========================
Lager_PM_supend-resume_warning_messages:
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
SC0/power/wakeup:~# echo enabled >
/sys/devices/platform/e6c40000.serial/tty/tty
root@linaro-nano:~# echo mem > /sys/power/state
PM: Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.013 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.011 seconds) done.
Suspending console(s) (use no_console_suspend to debug)
PM: suspend of devices complete after 123.371 msecs
PM: late suspend of devices complete after 5.794 msecs
PM: noirq suspend of devices complete after 25.512 msecs
Disabling non-boot CPUs ...
CPU1: shutdown
CPU2: shutdown
CPU3: shutdown
Enabling non-boot CPUs ...
CPU1 is up
CPU2 is up
CPU3 is up
PM: noirq resume of devices complete after 16.405 msecs
PM: early resume of devices complete after 3.688 msecs
sh-eth ee700000.ethernet eth0: attached PHY 1 (IRQ 341) to driver Micrel
KSZ8041RNLI
------------[ cut here ]------------
WARNING: CPU: 0 PID: 2154 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 22 wake disable
CPU: 0 PID: 2154 Comm: bash Not tainted 4.1.0-rc2 #1
Hardware name: Generic R8A7790 (Flattened Device Tree)
usb usb1: root hub lost power or was reset
Backtrace:
[<c0012f50>] (dump_backtrace) from [<c00130f8>] (show_stack+0x18/0x1c)
r7:c06166af r6:ede2aa40 r5:00000009 r4:00000000
[<c00130e0>] (show_stack) from [<c04ff57c>] (dump_stack+0x78/0x94)
[<c04ff504>] (dump_stack) from [<c0027248>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:eeacdc98
[<c00271c0>] (warn_slowpath_common) from [<c00272e0>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:00000016 r5:ee895640 r4:00000000
[<c00272ac>] (warn_slowpath_fmt) from [<c005fba0>]
(irq_set_irq_wake+0x9c/0xf8)
r3:00000016 r2:c06167c9
[<c005fb04>] (irq_set_irq_wake) from [<c0235d04>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:000000a6 r5:00000000 r4:ee2d3230
[<c0235ce8>] (gpio_rcar_irq_set_wake) from [<c005eba0>]
(set_irq_wake_real+0x38/0x4c)
r5:ee3e41c0 r4:00000000
[<c005eb68>] (set_irq_wake_real) from [<c005fbbc>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee3e41c0 r4:00000001
[<c005fb04>] (irq_set_irq_wake) from [<c036cf0c>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000000 r5:ee212e10 r4:ee212e10
[<c036ceac>] (gpio_keys_resume) from [<c02c3b14>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:eea8cc44 r5:eea8cc10 r4:c02c3acc
[<c02c3acc>] (platform_pm_resume) from [<c02cc26c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cc248>] (dpm_run_callback.isra.10) from [<c02cca50>]
(device_resume+0x10c/0x134)
r5:eea8cc10 r4:00000001
[<c02cc944>] (device_resume) from [<c02ccb4c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:eea8cc10 r6:c06da290 r5:c0714044 r4:eea8cc78
[<c02cca78>] (dpm_resume) from [<c02ccc8c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f16ec r8:c0612c54 r7:00000000 r6:00000003 r5:c06f16ec
r4:00000010
[<c02ccc78>] (dpm_resume_end) from [<c005abcc>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f16ec r4:00000000
[<c005a99c>] (suspend_devices_and_enter) from [<c005ae3c>]
(pm_suspend+0xac/0x1c0)
r9:c06f16f4 r8:c0612c54 r7:edb7dec0 r6:00000003 r5:c0714048 r4:00000000
[<c005ad90>] (pm_suspend) from [<c0059d2c>] (state_store+0xb0/0xc4)
r7:edb7dec0 r6:00000004 r5:00000003 r4:00000003
[<c0059c7c>] (state_store) from [<c020d028>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:eeacdf80 r7:ed0c5c8c r6:ed0c5c80 r5:edb7dec0 r4:00000004
[<c020d00c>] (kobj_attr_store) from [<c011fe9c>] (sysfs_kf_write+0x40/0x4c)
[<c011fe5c>] (sysfs_kf_write) from [<c011f150>]
(kernfs_fop_write+0x120/0x180)
[<c011f030>] (kernfs_fop_write) from [<c00c8f48>] (__vfs_write+0x34/0xdc)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:eeacdf80 r5:c011f030 r4:eeb98f40
[<c00c8f14>] (__vfs_write) from [<c00c916c>] (vfs_write+0xb4/0x13c)
r7:eeacdf80 r6:000be408 r5:eeb98f40 r4:00000004
[<c00c90b8>] (vfs_write) from [<c00c92d4>] (SyS_write+0x50/0x90)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:000be408 r5:eeb98f40 r4:eeb98f40
[<c00c9284>] (SyS_write) from [<c000fba0>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6f8ab58 r5:000be408 r4:00000004
---[ end trace c66b1a4c7ffc9b89 ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 2154 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 22 wake disable
CPU: 0 PID: 2154 Comm: bash Tainted: G W 4.1.0-rc2 #1
Hardware name: Generic R8A7790 (Flattened Device Tree)
Backtrace:
[<c0012f50>] (dump_backtrace) from [<c00130f8>] (show_stack+0x18/0x1c)
r7:c06166af r6:ede2aa40 r5:00000009 r4:00000000
[<c00130e0>] (show_stack) from [<c04ff57c>] (dump_stack+0x78/0x94)
[<c04ff504>] (dump_stack) from [<c0027248>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:eeacdc98
[<c00271c0>] (warn_slowpath_common) from [<c00272e0>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:00000016 r5:ee895640 r4:00000000
[<c00272ac>] (warn_slowpath_fmt) from [<c005fba0>]
(irq_set_irq_wake+0x9c/0xf8)
r3:00000016 r2:c06167c9
[<c005fb04>] (irq_set_irq_wake) from [<c0235d04>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:000000b0 r5:00000000 r4:ee2d3230
[<c0235ce8>] (gpio_rcar_irq_set_wake) from [<c005eba0>]
(set_irq_wake_real+0x38/0x4c)
r5:ee3e7a00 r4:00000000
[<c005eb68>] (set_irq_wake_real) from [<c005fbbc>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee3e7a00 r4:00000001
[<c005fb04>] (irq_set_irq_wake) from [<c036cf0c>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000001 r5:ee212e10 r4:ee212e7c
[<c036ceac>] (gpio_keys_resume) from [<c02c3b14>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:eea8cc44 r5:eea8cc10 r4:c02c3acc
[<c02c3acc>] (platform_pm_resume) from [<c02cc26c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cc248>] (dpm_run_callback.isra.10) from [<c02cca50>]
(device_resume+0x10c/0x134)
r5:eea8cc10 r4:00000001
[<c02cc944>] (device_resume) from [<c02ccb4c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:eea8cc10 r6:c06da290 r5:c0714044 r4:eea8cc78
[<c02cca78>] (dpm_resume) from [<c02ccc8c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f16ec r8:c0612c54 r7:00000000 r6:00000003 r5:c06f16ec
r4:00000010
[<c02ccc78>] (dpm_resume_end) from [<c005abcc>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f16ec r4:00000000
[<c005a99c>] (suspend_devices_and_enter) from [<c005ae3c>]
(pm_suspend+0xac/0x1c0)
r9:c06f16f4 r8:c0612c54 r7:edb7dec0 r6:00000003 r5:c0714048 r4:00000000
[<c005ad90>] (pm_suspend) from [<c0059d2c>] (state_store+0xb0/0xc4)
r7:edb7dec0 r6:00000004 r5:00000003 r4:00000003
[<c0059c7c>] (state_store) from [<c020d028>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:eeacdf80 r7:ed0c5c8c r6:ed0c5c80 r5:edb7dec0 r4:00000004
[<c020d00c>] (kobj_attr_store) from [<c011fe9c>] (sysfs_kf_write+0x40/0x4c)
[<c011fe5c>] (sysfs_kf_write) from [<c011f150>]
(kernfs_fop_write+0x120/0x180)
[<c011f030>] (kernfs_fop_write) from [<c00c8f48>] (__vfs_write+0x34/0xdc)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:eeacdf80 r5:c011f030 r4:eeb98f40
[<c00c8f14>] (__vfs_write) from [<c00c916c>] (vfs_write+0xb4/0x13c)
r7:eeacdf80 r6:000be408 r5:eeb98f40 r4:00000004
[<c00c90b8>] (vfs_write) from [<c00c92d4>] (SyS_write+0x50/0x90)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:000be408 r5:eeb98f40 r4:eeb98f40
[<c00c9284>] (SyS_write) from [<c000fba0>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6f8ab58 r5:000be408 r4:00000004
---[ end trace c66b1a4c7ffc9b8a ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 2154 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 22 wake disable
CPU: 0 PID: 2154 Comm: bash Tainted: G W 4.1.0-rc2 #1
Hardware name: Generic R8A7790 (Flattened Device Tree)
Backtrace:
[<c0012f50>] (dump_backtrace) from [<c00130f8>] (show_stack+0x18/0x1c)
r7:c06166af r6:ede2aa40 r5:00000009 r4:00000000
[<c00130e0>] (show_stack) from [<c04ff57c>] (dump_stack+0x78/0x94)
[<c04ff504>] (dump_stack) from [<c0027248>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:eeacdc98
[<c00271c0>] (warn_slowpath_common) from [<c00272e0>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:00000016 r5:ee895640 r4:00000000
[<c00272ac>] (warn_slowpath_fmt) from [<c005fba0>]
(irq_set_irq_wake+0x9c/0xf8)
r3:00000016 r2:c06167c9
[<c005fb04>] (irq_set_irq_wake) from [<c0235d04>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:000000b2 r5:00000000 r4:ee2d3230
[<c0235ce8>] (gpio_rcar_irq_set_wake) from [<c005eba0>]
(set_irq_wake_real+0x38/0x4c)
r5:ee3e7880 r4:00000000
[<c005eb68>] (set_irq_wake_real) from [<c005fbbc>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee3e7880 r4:00000001
[<c005fb04>] (irq_set_irq_wake) from [<c036cf0c>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000002 r5:ee212e10 r4:ee212ee8
[<c036ceac>] (gpio_keys_resume) from [<c02c3b14>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:eea8cc44 r5:eea8cc10 r4:c02c3acc
[<c02c3acc>] (platform_pm_resume) from [<c02cc26c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cc248>] (dpm_run_callback.isra.10) from [<c02cca50>]
(device_resume+0x10c/0x134)
r5:eea8cc10 r4:00000001
[<c02cc944>] (device_resume) from [<c02ccb4c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:eea8cc10 r6:c06da290 r5:c0714044 r4:eea8cc78
[<c02cca78>] (dpm_resume) from [<c02ccc8c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f16ec r8:c0612c54 r7:00000000 r6:00000003 r5:c06f16ec
r4:00000010
[<c02ccc78>] (dpm_resume_end) from [<c005abcc>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f16ec r4:00000000
[<c005a99c>] (suspend_devices_and_enter) from [<c005ae3c>]
(pm_suspend+0xac/0x1c0)
r9:c06f16f4 r8:c0612c54 r7:edb7dec0 r6:00000003 r5:c0714048 r4:00000000
[<c005ad90>] (pm_suspend) from [<c0059d2c>] (state_store+0xb0/0xc4)
r7:edb7dec0 r6:00000004 r5:00000003 r4:00000003
[<c0059c7c>] (state_store) from [<c020d028>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:eeacdf80 r7:ed0c5c8c r6:ed0c5c80 r5:edb7dec0 r4:00000004
[<c020d00c>] (kobj_attr_store) from [<c011fe9c>] (sysfs_kf_write+0x40/0x4c)
[<c011fe5c>] (sysfs_kf_write) from [<c011f150>]
(kernfs_fop_write+0x120/0x180)
[<c011f030>] (kernfs_fop_write) from [<c00c8f48>] (__vfs_write+0x34/0xdc)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:eeacdf80 r5:c011f030 r4:eeb98f40
[<c00c8f14>] (__vfs_write) from [<c00c916c>] (vfs_write+0xb4/0x13c)
r7:eeacdf80 r6:000be408 r5:eeb98f40 r4:00000004
[<c00c90b8>] (vfs_write) from [<c00c92d4>] (SyS_write+0x50/0x90)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:000be408 r5:eeb98f40 r4:eeb98f40
[<c00c9284>] (SyS_write) from [<c000fba0>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6f8ab58 r5:000be408 r4:00000004
---[ end trace c66b1a4c7ffc9b8b ]---
------------[ cut here ]------------
WARNING: CPU: 0 PID: 2154 at kernel/irq/manage.c:572
irq_set_irq_wake+0x9c/0xf8()
Unbalanced IRQ 22 wake disable
CPU: 0 PID: 2154 Comm: bash Tainted: G W 4.1.0-rc2 #1
Hardware name: Generic R8A7790 (Flattened Device Tree)
Backtrace:
[<c0012f50>] (dump_backtrace) from [<c00130f8>] (show_stack+0x18/0x1c)
r7:c06166af r6:ede2aa40 r5:00000009 r4:00000000
[<c00130e0>] (show_stack) from [<c04ff57c>] (dump_stack+0x78/0x94)
[<c04ff504>] (dump_stack) from [<c0027248>] (warn_slowpath_common+0x88/0xb4)
r5:00000009 r4:eeacdc98
[<c00271c0>] (warn_slowpath_common) from [<c00272e0>]
(warn_slowpath_fmt+0x38/0x40)
r9:00000000 r8:00000000 r7:00000010 r6:00000016 r5:ee895640 r4:00000000
[<c00272ac>] (warn_slowpath_fmt) from [<c005fba0>]
(irq_set_irq_wake+0x9c/0xf8)
r3:00000016 r2:c06167c9
[<c005fb04>] (irq_set_irq_wake) from [<c0235d04>]
(gpio_rcar_irq_set_wake+0x1c/0x44)
r7:00000010 r6:000000b4 r5:00000000 r4:ee2d3230
[<c0235ce8>] (gpio_rcar_irq_set_wake) from [<c005eba0>]
(set_irq_wake_real+0x38/0x4c)
r5:ee3e7700 r4:00000000
[<c005eb68>] (set_irq_wake_real) from [<c005fbbc>]
(irq_set_irq_wake+0xb8/0xf8)
r5:ee3e7700 r4:00000001
[<c005fb04>] (irq_set_irq_wake) from [<c036cf0c>]
(gpio_keys_resume+0x60/0xb8)
r7:00000010 r6:00000003 r5:ee212e10 r4:ee212f54
[<c036ceac>] (gpio_keys_resume) from [<c02c3b14>]
(platform_pm_resume+0x48/0x54)
r7:00000010 r6:eea8cc44 r5:eea8cc10 r4:c02c3acc
[<c02c3acc>] (platform_pm_resume) from [<c02cc26c>]
(dpm_run_callback.isra.10+0x24/0x50)
[<c02cc248>] (dpm_run_callback.isra.10) from [<c02cca50>]
(device_resume+0x10c/0x134)
r5:eea8cc10 r4:00000001
[<c02cc944>] (device_resume) from [<c02ccb4c>] (dpm_resume+0xd4/0x200)
r9:00000000 r8:00000010 r7:eea8cc10 r6:c06da290 r5:c0714044 r4:eea8cc78
[<c02cca78>] (dpm_resume) from [<c02ccc8c>] (dpm_resume_end+0x14/0x20)
r10:00000000 r9:c06f16ec r8:c0612c54 r7:00000000 r6:00000003 r5:c06f16ec
r4:00000010
[<c02ccc78>] (dpm_resume_end) from [<c005abcc>]
(suspend_devices_and_enter+0x230/0x3f4)
r5:c06f16ec r4:00000000
[<c005a99c>] (suspend_devices_and_enter) from [<c005ae3c>]
(pm_suspend+0xac/0x1c0)
r9:c06f16f4 r8:c0612c54 r7:edb7dec0 r6:00000003 r5:c0714048 r4:00000000
[<c005ad90>] (pm_suspend) from [<c0059d2c>] (state_store+0xb0/0xc4)
r7:edb7dec0 r6:00000004 r5:00000003 r4:00000003
[<c0059c7c>] (state_store) from [<c020d028>] (kobj_attr_store+0x1c/0x28)
r9:000be408 r8:eeacdf80 r7:ed0c5c8c r6:ed0c5c80 r5:edb7dec0 r4:00000004
[<c020d00c>] (kobj_attr_store) from [<c011fe9c>] (sysfs_kf_write+0x40/0x4c)
[<c011fe5c>] (sysfs_kf_write) from [<c011f150>]
(kernfs_fop_write+0x120/0x180)
[<c011f030>] (kernfs_fop_write) from [<c00c8f48>] (__vfs_write+0x34/0xdc)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:eeacdf80 r5:c011f030 r4:eeb98f40
[<c00c8f14>] (__vfs_write) from [<c00c916c>] (vfs_write+0xb4/0x13c)
r7:eeacdf80 r6:000be408 r5:eeb98f40 r4:00000004
[<c00c90b8>] (vfs_write) from [<c00c92d4>] (SyS_write+0x50/0x90)
r9:eeacc000 r8:c000fd44 r7:00000004 r6:000be408 r5:eeb98f40 r4:eeb98f40
[<c00c9284>] (SyS_write) from [<c000fba0>] (ret_fast_syscall+0x0/0x34)
r7:00000004 r6:b6f8ab58 r5:000be408 r4:00000004
---[ end trace c66b1a4c7ffc9b8c ]---
PM: resume of devices complete after 270.959 msecs
ata1: link resume succeeded after 1 retries
ata1: SATA link down (SStatus 0 SControl 300)
Restarting tasks ...
done.
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bug Report] PM: Warning messages
2015-05-13 6:50 [Bug Report] PM: Warning messages Cao Minh Hiep
@ 2015-05-13 7:23 ` Geert Uytterhoeven
2015-05-13 7:51 ` Cao Minh Hiep
2015-05-13 8:27 ` Cao Minh Hiep
2 siblings, 0 replies; 4+ messages in thread
From: Geert Uytterhoeven @ 2015-05-13 7:23 UTC (permalink / raw)
To: linux-sh
Hi Hiep-san,
On Wed, May 13, 2015 at 8:50 AM, Cao Minh Hiep <cm-hiep@jinso.co.jp> wrote:
> We are testing Linux upstream version-4.1-rc2 on Koelsch and Lager.
> We found Warning messages of PM after resuming system.
> The Warning messages is showed as below:
>
> "WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
> irq_set_irq_wake+0x9c/0xf8()
> Unbalanced IRQ 26 wake disable
> CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
> Hardware name: Generic R8A7791 (Flattened Device Tree)
> Backtrace:
> [<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
> r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
> [<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
> [<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
> r5:00000009 r4:ee2d1c98
> [<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
> (warn_slowpath_fmt+0x38/0x40)
> r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
> [<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
> (irq_set_irq_wake+0x9c/0xf8)
> ..."
>
> Testing method:
> # echo enabled >
> /sys/devices/platform/e6c40000.serial/tty/ttySC0/power/wakeup
> # echo mem > /sys/power/state
> # Resuming system by a key from keyboard.
>
> We'd like to report this problem first.
> There are no warning messages at version v4.0 stable.
> so we are looking for the error patch that added between v4.0 and v4.1-rc2.
>
> Best Regards,
> Jinso/Cao Minh Hiep.
>
> We'd like to send the details of PM's Warning messages on two Board:
> Koelsch_PM_supend-resume_warning_messages
> Lager_PM_supend-resume_warning_messages
> ==========================
> Koelsch_PM_supend-resume_warning_messages:
>
> root@linaro-nano:~# echo mem > /sys/power/state
> PM: Syncing filesystems ... done.
> Freezing user space processes ... (elapsed 0.017 seconds) done.
> Freezing remaining freezable tasks ... (elapsed 0.011 seconds) done.
> Suspending console(s) (use no_console_suspend to debug)
>
> PM: suspend of devices complete after 123.237 msecs
> PM: late suspend of devices complete after 4.790 msecs
> PM: noirq suspend of devices complete after 17.415 msecs
> Disabling non-boot CPUs ...
> PM: noirq resume of devices complete after 19.764 msecs
> PM: early resume of devices complete after 3.218 msecs
> sh-eth ee700000.ethernet eth0: attached PHY 1 (IRQ 404) to driver Micrel
> KSZ8041RNLI
> ------------[ cut here ]------------
> WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
> irq_set_irq_wake+0x9c/0xf8()
> Unbalanced IRQ 26 wake disable
Please try "[PATCH] gpio: rcar: Check for irq_set_irq_wake() failures"
(https://lkml.org/lkml/2015/5/4/396).
> CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
> Hardware name: Generic R8A7791 (Flattened Device Tree)
> Backtrace:
> [<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
> r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
> [<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
> [<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
> r5:00000009 r4:ee2d1c98
> [<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
> (warn_slowpath_fmt+0x38/0x40)
> r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
> [<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
> (irq_set_irq_wake+0x9c/0xf8)
> r3:0000001a r2:c061abc4
> [<c005fda4>] (irq_set_irq_wake) from [<c0238444>]
> (gpio_rcar_irq_set_wake+0x1c/0x44)
> r7:00000010 r6:0000011d r5:00000000 r4:ee359c30
> [<c0238428>] (gpio_rcar_irq_set_wake) from [<c005ee40>]
> (set_irq_wake_real+0x38/0x4c)
> r5:ee35a100 r4:00000000
> [<c005ee08>] (set_irq_wake_real) from [<c005fe5c>]
> (irq_set_irq_wake+0xb8/0xf8)
> r5:ee35a100 r4:00000001
> [<c005fda4>] (irq_set_irq_wake) from [<c0370e24>]
> (gpio_keys_resume+0x60/0xb8)
> r7:00000010 r6:00000000 r5:ee11e810 r4:ee11e810
> [<c0370dc4>] (gpio_keys_resume) from [<c02c7514>]
> (platform_pm_resume+0x48/0x54)
> r7:00000010 r6:ee985c44 r5:ee985c10 r4:c02c74cc
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bug Report] PM: Warning messages
2015-05-13 6:50 [Bug Report] PM: Warning messages Cao Minh Hiep
2015-05-13 7:23 ` Geert Uytterhoeven
@ 2015-05-13 7:51 ` Cao Minh Hiep
2015-05-13 8:27 ` Cao Minh Hiep
2 siblings, 0 replies; 4+ messages in thread
From: Cao Minh Hiep @ 2015-05-13 7:51 UTC (permalink / raw)
To: linux-sh
Hi Geert-san,
Thanks for your replying.
On 2015年05月13日 16:23, Geert Uytterhoeven wrote:
> Hi Hiep-san,
>
> On Wed, May 13, 2015 at 8:50 AM, Cao Minh Hiep <cm-hiep@jinso.co.jp> wrote:
>> We are testing Linux upstream version-4.1-rc2 on Koelsch and Lager.
>> We found Warning messages of PM after resuming system.
>> The Warning messages is showed as below:
>>
>> "WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
>> irq_set_irq_wake+0x9c/0xf8()
>> Unbalanced IRQ 26 wake disable
>> CPU: 0 PID: 1697 Comm: bash Tainted: G W 4.1.0-rc2 #59
>> Hardware name: Generic R8A7791 (Flattened Device Tree)
>> Backtrace:
>> [<c0012f18>] (dump_backtrace) from [<c00130c0>] (show_stack+0x18/0x1c)
>> r7:c061aaaa r6:eebbe640 r5:00000009 r4:00000000
>> [<c00130a8>] (show_stack) from [<c0503874>] (dump_stack+0x78/0x94)
>> [<c05037fc>] (dump_stack) from [<c0027264>] (warn_slowpath_common+0x88/0xb4)
>> r5:00000009 r4:ee2d1c98
>> [<c00271dc>] (warn_slowpath_common) from [<c00272fc>]
>> (warn_slowpath_fmt+0x38/0x40)
>> r9:00000000 r8:00000000 r7:00000010 r6:0000001a r5:ee8dda00 r4:00000000
>> [<c00272c8>] (warn_slowpath_fmt) from [<c005fe40>]
>> (irq_set_irq_wake+0x9c/0xf8)
>> ..."
>>
>> Testing method:
>> # echo enabled >
>> /sys/devices/platform/e6c40000.serial/tty/ttySC0/power/wakeup
>> # echo mem > /sys/power/state
>> # Resuming system by a key from keyboard.
>>
>> We'd like to report this problem first.
>> There are no warning messages at version v4.0 stable.
>> so we are looking for the error patch that added between v4.0 and v4.1-rc2.
>>
>> Best Regards,
>> Jinso/Cao Minh Hiep.
>>
>> We'd like to send the details of PM's Warning messages on two Board:
>> Koelsch_PM_supend-resume_warning_messages
>> Lager_PM_supend-resume_warning_messages
>> ==========================
>> Koelsch_PM_supend-resume_warning_messages:
>>
>> root@linaro-nano:~# echo mem > /sys/power/state
>> PM: Syncing filesystems ... done.
>> Freezing user space processes ... (elapsed 0.017 seconds) done.
>> Freezing remaining freezable tasks ... (elapsed 0.011 seconds) done.
>> Suspending console(s) (use no_console_suspend to debug)
>>
>> PM: suspend of devices complete after 123.237 msecs
>> PM: late suspend of devices complete after 4.790 msecs
>> PM: noirq suspend of devices complete after 17.415 msecs
>> Disabling non-boot CPUs ...
>> PM: noirq resume of devices complete after 19.764 msecs
>> PM: early resume of devices complete after 3.218 msecs
>> sh-eth ee700000.ethernet eth0: attached PHY 1 (IRQ 404) to driver Micrel
>> KSZ8041RNLI
>> ------------[ cut here ]------------
>> WARNING: CPU: 0 PID: 1697 at kernel/irq/manage.c:572
>> irq_set_irq_wake+0x9c/0xf8()
>> Unbalanced IRQ 26 wake disable
> Please try "[PATCH] gpio: rcar: Check for irq_set_irq_wake() failures"
> (https://lkml.org/lkml/2015/5/4/396).
>
Thanks for your patch.
I have just patched this patch at v4.1-rc2 then re-test PM.
This problem is fixed with this patch.
Jinso/Hiep.
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [Bug Report] PM: Warning messages
2015-05-13 6:50 [Bug Report] PM: Warning messages Cao Minh Hiep
2015-05-13 7:23 ` Geert Uytterhoeven
2015-05-13 7:51 ` Cao Minh Hiep
@ 2015-05-13 8:27 ` Cao Minh Hiep
2 siblings, 0 replies; 4+ messages in thread
From: Cao Minh Hiep @ 2015-05-13 8:27 UTC (permalink / raw)
To: linux-sh
Hi Morimoto-san
We are testing Linux upstream version-4.1-rc2 on Koelsch and Lager.
We found a bug(kernel panic) on SOUND driver when Playback a sound file.
The kernel panic logs is showed as below:
"root@linaro-nano:~# aplay audio/Track\ 10.wav
Playing WAVE 'audio/Track 10.wav' : Signed 16 bit Little Endian, Rate
44100 Hz, Stereo
Unable to handle kernel NULL pointer dereference at virtual address 00000048
pgd = edfac000
[00000048] *pgdn0f0831, *pte\0000000, *ppte\0000000
Internal error: Oops: 17 [#1] SMP ARM
CPU: 0 PID: 2009 Comm: aplay Not tainted 4.1.0-rc2-dirty #4
Hardware name: Generic R8A7790 (Flattened Device Tree)
..."
Testing method:
# amixer set "LINEOUT Mixer DACL" on
# amixer set "DVC Out" 80%
# amixer set "DVC In" 80%
# aplay ./audio.wav
We'd like to report this problem first.
There are not this problem at version v4.0 stable.
so we are looking for the error patch that added between v4.0 and v4.1-rc2.
Best Regards,
Jinso/Cao Minh Hiep.
===========================HERE IS LOG OF SOUND TEST:
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# amixer set "LINEOUT Mixer DACL" on
Simple mixer control 'LINEOUT Mixer DACL',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
root@linaro-nano:~# amixer set "DVC Out" 80%
Simple mixer control 'DVC Out',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 8388607
Mono:
Front Left: Playback 6710886 [80%]
Front Right: Playback 6710886 [80%]
root@linaro-nano:~# amixer set "DVC In" 80%
Simple mixer control 'DVC In',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 8388607
Front Left: Capture 6710886 [80%]
Front Right: Capture 6710886 [80%]
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~#
root@linaro-nano:~# aplay
aplay aplaymidi
root@linaro-nano:~# aplay audio/Track\ 10.wav
Playing WAVE 'audio/Track 10.wav' : Signed 16 bit Little Endian, Rate
44100 Hz, Stereo
root@linaro-nano:~#
root@linaro-nano:~# aplay audio/Track\ 10.wav
Playing WAVE 'audio/Track 10.wav' : Signed 16 bit Little Endian, Rate
44100 Hz, Stereo
Unable to handle kernel NULL pointer dereference at virtual address 00000048
pgd = edfac000
[00000048] *pgdn0f0831, *pte\0000000, *ppte\0000000
Internal error: Oops: 17 [#1] SMP ARM
CPU: 0 PID: 2009 Comm: aplay Not tainted 4.1.0-rc2-dirty #4
Hardware name: Generic R8A7790 (Flattened Device Tree)
task: eeac9040 ti: eebe8000 task.ti: eebe8000
PC is at rsnd_get_adinr+0x28/0x60
LR is at rsnd_src_ssiu_start+0xdc/0x19c
pc : [<c0409790>] lr : [<c040c068>] psr: a0000193
sp : eebe9e58 ip : eebe9e68 fp : eebe9e64
r10: c06ed9d0 r9 : ee919d10 r8 : 00000001
r7 : 00000001 r6 : ee1cb090 r5 : 00000000 r4 : edcaa418
r3 : 00000000 r2 : eea8ce00 r1 : 80000193 r0 : edcaa418
Flags: NzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5307d Table: 6dfac06a DAC: 00000015
Process aplay (pid: 2009, stack limit = 0xeebe8210)
Stack: (0xeebe9e58 to 0xeebea000)
9e40: eebe9e94
eebe9e68
9e60: c040c068 c0409774 00000000 eebe9e78 edcaa418 ee919d20 edcaa418
ee1cb090
9e80: 15014330 c06e5d34 eebe9eac eebe9e98 c040d510 c040bf98 eea8ce00
edcaa410
9ea0: eebe9edc eebe9eb0 c040d654 c040d4f8 c040d55c eeb27580 00000156
00000000
9ec0: 00000000 ee91c880 00000008 c06ed9d0 eebe9f14 eebe9ee0 c005e9f0
c040d568
9ee0: ee427d48 ee427d98 00000000 ee91c880 ee91c8e0 c06b2be4 ee806000
00000001
9f00: 00000008 00000000 eebe9f34 eebe9f18 c005eb34 c005e9c4 ee91c880
c06cfdc0
9f20: c06b2be4 ee806000 eebe9f4c eebe9f38 c0061a08 c005eaf4 00000156
00000000
9f40: eebe9f64 eebe9f50 c005e318 c0061968 00000000 00000000 eebe9f8c
eebe9f68
9f60: c005e3b8 c005e2fc f0002000 c06b8784 eebe9fb0 10c5307d 10c5307d
00000008
9f80: eebe9fac eebe9f90 c000a3b0 c005e334 b6f55520 60000030 ffffffff
10c5307d
9fa0: 00000000 eebe9fb0 c0013f48 c000a378 00009235 b6f62eb2 00000069
00000069
9fc0: b6f62ea4 00009233 00000000 a49b9752 b6f5bed0 00000008 00000000
b6f63d90
9fe0: 00000002 be9ac470 b6f4fc25 b6f55520 60000030 ffffffff ee3fc700
00000000
Backtrace:
[<c0409768>] (rsnd_get_adinr) from [<c040c068>]
(rsnd_src_ssiu_start+0xdc/0x19c)
[<c040bf8c>] (rsnd_src_ssiu_start) from [<c040d510>]
(rsnd_ssi_start+0x24/0x40)
r9:c06e5d34 r8:15014330 r7:ee1cb090 r6:edcaa418 r5:ee919d20 r4:edcaa418
[<c040d4ec>] (rsnd_ssi_start) from [<c040d654>]
(rsnd_ssi_interrupt+0xf8/0x12c)
r5:edcaa410 r4:eea8ce00
[<c040d55c>] (rsnd_ssi_interrupt) from [<c005e9f0>]
(handle_irq_event_percpu+0x38/0x130)
r10:c06ed9d0 r9:00000008 r8:ee91c880 r7:00000000 r6:00000000 r5:00000156
r4:eeb27580 r3:c040d55c
[<c005e9b8>] (handle_irq_event_percpu) from [<c005eb34>]
(handle_irq_event+0x4c/0x6c)
r10:00000000 r9:00000008 r8:00000001 r7:ee806000 r6:c06b2be4 r5:ee91c8e0
r4:ee91c880
[<c005eae8>] (handle_irq_event) from [<c0061a08>]
(handle_fasteoi_irq+0xac/0x134)
r7:ee806000 r6:c06b2be4 r5:c06cfdc0 r4:ee91c880
[<c006195c>] (handle_fasteoi_irq) from [<c005e318>]
(generic_handle_irq+0x28/0x38)
r5:00000000 r4:00000156
[<c005e2f0>] (generic_handle_irq) from [<c005e3b8>]
(__handle_domain_irq+0x90/0xb8)
r5:00000000 r4:00000000
[<c005e328>] (__handle_domain_irq) from [<c000a3b0>]
(gic_handle_irq+0x44/0x64)
r9:00000008 r8:10c5307d r7:10c5307d r6:eebe9fb0 r5:c06b8784 r4:f0002000
[<c000a36c>] (gic_handle_irq) from [<c0013f48>] (__irq_usr+0x48/0x60)
Exception stack(0xeebe9fb0 to 0xeebe9ff8)
9fa0: 00009235 b6f62eb2 00000069
00000069
9fc0: b6f62ea4 00009233 00000000 a49b9752 b6f5bed0 00000008 00000000
b6f63d90
9fe0: 00000002 be9ac470 b6f4fc25 b6f55520 60000030 ffffffff
r7:10c5307d r6:ffffffff r5:60000030 r4:b6f55520
Code: e5922080 e3530000 159330a4 e5922000 (e5930048)
---[ end trace 267c4161094ae10b ]---
Kernel panic - not syncing: Fatal exception in interrupt
CPU2: stopping
CPU: 2 PID: 0 Comm: swapper/2 Tainted: G D 4.1.0-rc2-dirty #4
Hardware name: Generic R8A7790 (Flattened Device Tree)
Backtrace:
[<c0012f50>] (dump_backtrace) from [<c00130f8>] (show_stack+0x18/0x1c)
r7:ee86dfac r6:00000000 r5:00000002 r4:00000000
[<c00130e0>] (show_stack) from [<c04ff59c>] (dump_stack+0x78/0x94)
[<c04ff524>] (dump_stack) from [<c00158f0>] (handle_IPI+0xd0/0x168)
r5:00000002 r4:c06f03ec
[<c0015820>] (handle_IPI) from [<c000a3c8>] (gic_handle_irq+0x5c/0x64)
r7:ee86dfac r6:ee86df78 r5:c06b8784 r4:f0002000
[<c000a36c>] (gic_handle_irq) from [<c0013c80>] (__irq_svc+0x40/0x54)
Exception stack(0xee86df78 to 0xee86dfc0)
df60: 00000000
00000000
df80: 00006dae c001f880 c06b1304 c06b84fc ee86c000 c06f0418 4000406a
413fc0f2
dfa0: 00000000 ee86dfcc ee86dfd0 ee86dfc0 c001068c c0010690 60000013
ffffffff
r7:ee86dfac r6:ffffffff r5:60000013 r4:c0010690
[<c001065c>] (arch_cpu_idle) from [<c00552c8>]
(cpu_startup_entry+0x188/0x1bc)
[<c0055140>] (cpu_startup_entry) from [<c00155f4>]
(secondary_start_kernel+0x108/0x124)
[<c00154ec>] (secondary_start_kernel) from [<4000a46c>] (0x4000a46c)
r5:00000015 r4:6e85406a
CPU1: stopping
CPU: 1 PID: 0 Comm: swapper/1 Tainted: G D 4.1.0-rc2-dirty #4
Hardware name: Generic R8A7790 (Flattened Device Tree)
Backtrace:
[<c0012f50>] (dump_backtrace) from [<c00130f8>] (show_stack+0x18/0x1c)
r7:ee86bfac r6:00000000 r5:00000001 r4:00000000
[<c00130e0>] (show_stack) from [<c04ff59c>] (dump_stack+0x78/0x94)
[<c04ff524>] (dump_stack) from [<c00158f0>] (handle_IPI+0xd0/0x168)
r5:00000001 r4:c06f03ec
[<c0015820>] (handle_IPI) from [<c000a3c8>] (gic_handle_irq+0x5c/0x64)
r7:ee86bfac r6:ee86bf78 r5:c06b8784 r4:f0002000
[<c000a36c>] (gic_handle_irq) from [<c0013c80>] (__irq_svc+0x40/0x54)
Exception stack(0xee86bf78 to 0xee86bfc0)
bf60: 00000000
00000000
bf80: 000087f4 c001f880 c06b1304 c06b84fc ee86a000 c06f0418 4000406a
413fc0f2
bfa0: 00000000 ee86bfcc ee86bfd0 ee86bfc0 c001068c c0010690 60000013
ffffffff
r7:ee86bfac r6:ffffffff r5:60000013 r4:c0010690
[<c001065c>] (arch_cpu_idle) from [<c00552c8>]
(cpu_startup_entry+0x188/0x1bc)
[<c0055140>] (cpu_startup_entry) from [<c00155f4>]
(secondary_start_kernel+0x108/0x124)
[<c00154ec>] (secondary_start_kernel) from [<4000a46c>] (0x4000a46c)
r5:00000015 r4:6e85406a
CPU3: stopping
CPU: 3 PID: 0 Comm: swapper/3 Tainted: G D 4.1.0-rc2-dirty #4
Hardware name: Generic R8A7790 (Flattened Device Tree)
Backtrace:
[<c0012f50>] (dump_backtrace) from [<c00130f8>] (show_stack+0x18/0x1c)
r7:ee86ffac r6:00000000 r5:00000003 r4:00000000
[<c00130e0>] (show_stack) from [<c04ff59c>] (dump_stack+0x78/0x94)
[<c04ff524>] (dump_stack) from [<c00158f0>] (handle_IPI+0xd0/0x168)
r5:00000003 r4:c06f03ec
[<c0015820>] (handle_IPI) from [<c000a3c8>] (gic_handle_irq+0x5c/0x64)
r7:ee86ffac r6:ee86ff78 r5:c06b8784 r4:f0002000
[<c000a36c>] (gic_handle_irq) from [<c0013c80>] (__irq_svc+0x40/0x54)
Exception stack(0xee86ff78 to 0xee86ffc0)
ff60: 00000000
00000000
ff80: 0000509c c001f880 c06b1304 c06b84fc ee86e000 c06f0418 4000406a
413fc0f2
ffa0: 00000000 ee86ffcc ee86ffd0 ee86ffc0 c001068c c0010690 600c0013
ffffffff
r7:ee86ffac r6:ffffffff r5:600c0013 r4:c0010690
[<c001065c>] (arch_cpu_idle) from [<c00552c8>]
(cpu_startup_entry+0x188/0x1bc)
[<c0055140>] (cpu_startup_entry) from [<c00155f4>]
(secondary_start_kernel+0x108/0x124)
[<c00154ec>] (secondary_start_kernel) from [<4000a46c>] (0x4000a46c)
r5:00000015 r4:6e85406a
drm_kms_helper: panic occurred, switching back to text console
---[ end Kernel panic - not syncing: Fatal exception in interrupt
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-05-13 8:27 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-05-13 6:50 [Bug Report] PM: Warning messages Cao Minh Hiep
2015-05-13 7:23 ` Geert Uytterhoeven
2015-05-13 7:51 ` Cao Minh Hiep
2015-05-13 8:27 ` Cao Minh Hiep
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