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Message-ID: <20171107102522.gr4hptim4toyezfd@wfg-t540p.sh.intel.com>
Date: Tue, 7 Nov 2017 18:25:22 +0800
From: Fengguang Wu <fengguang.wu@...el.com>
To: William Breathitt Gray <vilhelm.gray@...il.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
linux-kernel@...r.kernel.org
Subject: [isa_bus_shutdown] ALSA es1688_lib.c:113 ess_reset at 0x220:
failed!!!
Hello,
FYI this happens in v4.14-rc8 -- it's not necessarily a new bug.
[ 17.209462] rcu-perf: 0 writer-duration: 96 41
[ 17.209887] rcu-perf: 0 writer-duration: 97 46
[ 17.210363] rcu-perf: 0 writer-duration: 98 43
[ 17.210810] rcu-perf: 0 writer-duration: 99 45
[ 17.211245] rcu-perf: 0 writer-duration: 100 47
[ 17.243679] ALSA es1688_lib.c:113 ess_reset at 0x220: failed!!!
[ 17.246783] snd_es1688_dsp_command: timeout (0xc0)
[ 17.298175] snd_es1688_dsp_command: timeout (0xb1)
[ 17.298175] snd_es1688_dsp_command: timeout (0xb2)
[ 17.349716] snd_es1688_dsp_command: timeout (0xc0)
[ 17.349716] ALSA es1688_lib.c:113 ess_reset at 0x220: failed!!!
[ 17.397814] ALSA es1688_lib.c:113 ess_reset at 0x240: failed!!!
[ 17.400976] snd_es1688_dsp_command: timeout (0xc0)
[ 17.452172] snd_es1688_dsp_command: timeout (0xb1)
[ 17.452172] snd_es1688_dsp_command: timeout (0xb2)
[ 17.502900] snd_es1688_dsp_command: timeout (0xc0)
[ 17.502900] ALSA es1688_lib.c:113 ess_reset at 0x240: failed!!!
[ 17.550863] ALSA es1688_lib.c:113 ess_reset at 0x260: failed!!!
[ 17.554048] snd_es1688_dsp_command: timeout (0xc0)
[ 17.605205] snd_es1688_dsp_command: timeout (0xb1)
[ 17.605205] snd_es1688_dsp_command: timeout (0xb2)
[ 17.655713] snd_es1688_dsp_command: timeout (0xc0)
[ 17.655713] ALSA es1688_lib.c:113 ess_reset at 0x260: failed!!!
[ 17.708193] isa sb8.0: please specify irq
[ 17.709849] ALSA jazz16.c:191 please specify port
[ 17.710346] BUG: unable to handle kernel NULL pointer dereference at 0000000c
[ 17.710366] IP: isa_bus_shutdown+0xa/0x40
[ 17.710367] *pde = 00000000
[ 17.710369] Oops: 0000 [#1]
[ 17.710372] CPU: 0 PID: 24 Comm: rcu_perf_shutdo Not tainted 4.14.0-rc8 #93
[ 17.710373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 17.710374] task: 59518000 task.stack: 5951a000
[ 17.710376] EIP: isa_bus_shutdown+0xa/0x40
[ 17.710377] EFLAGS: 00210202 CPU: 0
[ 17.710378] EAX: 5951f008 EBX: 5951f014 ECX: c68cee31 EDX: 00000000
[ 17.710379] ESI: 428493c0 EDI: 5951f008 EBP: 5951f03c ESP: 5951bf50
[ 17.710380] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
[ 17.710381] CR0: 80050033 CR2: 0000000c CR3: 02ae0000 CR4: 00000690
[ 17.710384] Call Trace:
[ 17.710388] ? device_shutdown+0x24c/0x420
[ 17.710391] ? kernel_shutdown_prepare+0x66/0x90
[ 17.710392] ? kernel_power_off+0x1b/0xc0
[ 17.710395] ? rcu_perf_shutdown+0x12e/0x150
[ 17.710397] ? __wake_up_common_lock+0x130/0x130
[ 17.710398] ? kthread+0x155/0x1d0
[ 17.710400] ? rcu_perf_cleanup+0x4e0/0x4e0
[ 17.710401] ? __kthread_create_on_node+0x260/0x260
[ 17.710404] ? ret_from_fork+0x19/0x24
[ 17.710405] Code: 05 30 86 21 44 01 83 15 34 86 21 44 00 c3 8d 76 00 31 c0 c3 8d b6 00 00 00 00 8d bc 27 00 00 00 00 8b 50 7c 83 05 38 86 21 44 01 <8b> 4a 0c 83 15 3c 86 21 44 00 85 c9 74 24 83 05 40 86 21 44 01
[ 17.710428] EIP: isa_bus_shutdown+0xa/0x40 SS:ESP: 0068:5951bf50
[ 17.710429] CR2: 000000000000000c
[ 17.710434] ---[ end trace 9a39fb764d02d02a ]---
[ 17.710436] Kernel panic - not syncing: Fatal exception
Attached the full dmesg and kconfig.
Thanks,
Fengguang
View attachment "dmesg-vm-lkp-nhm-dp1-yocto-ia32-1:20171107020128:i386-randconfig-sb0-11070115:4.14.0-rc8:93" of type "text/plain" (50970 bytes)
View attachment ".config" of type "text/plain" (109593 bytes)
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