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Fixed

LIN8-4810 : CLONE - fsl-t4xxx reboot have kernel call trace.

Created: Sep 27, 2016    Updated: Dec 3, 2018
Resolved Date: Oct 16, 2016
Previous ID: LIN6-11816
Found In Version: 8.0.0.8
Fix Version: 8.0.0.11
Severity: Standard
Applicable for: Wind River Linux 8
Component/s: Kernel

Description

root@fsl-t4240qds:~# reboot

INIT: Sending processeStopping OpenBSD Secure Shell server: sshdstopped /usr/sbin/sshd (pid 700)
.
Stopping Postfix...postfix/postfix-script: stopping the Postfix mail system
 Successful
 * Stopping Avahi mDNS/DNS-SD Daemon: avahi-daemon                       [ ok ]
Stopping domain name service: named.
Stopping system message bus: dbus.
stopping mountd: done
stopping nfsd: done
stopping rsyslogd ... done
Stopping tcf-agent: OK
stopping statd: done
Stopping crond: OK
Stopping rpcbind daemon...
done.
not deconfiguring network interfaces: network file systems still mounted.
Sending all processes the TERM signal...
Sending all processes the KILL signal...
Unmounting remote filesystems...
Deactivating swap...
Unmounting local filesystems...
Rebooting... sd 0:0:0:0: [sda] Synchronizing SCSI cache
caam ffe300000.crypto: Deinstantiated RNG4 SH1
ata1.00: disabled
sd 0:0:0:0: [sda] Synchronizing SCSI cache
sd 0:0:0:0: [sda] 
Result: hostbyte=0x04 driverbyte=0x00
------------[ cut here ]------------
WARNING: at /WRL6/rt/bitbake_build/tmp/work/fsl_t4xxx-wrs-linux/linux-windriver/3.10-r0/linux/kernel/irq/devres.c:91
Modules linked in:/buildarea1/lchi1
CPU: 18 PID: 1037 Comm: reboot Not tainted 3.10.62-ltsi-rt55-WR6.0.0.30_preempt-rt #1
task: c0000005f5867080 ti: c0000005f50a4000 task.ti: c0000005f50a4000
NIP: c00000000011156c LR: c00000000011155c CTR: c000000000774fb0
REGS: c0000005f50a6b40 TRAP: 0700   Not tainted  (3.10.62-ltsi-rt55-WR6.0.0.30_preempt-rt)
MSR: 0000000080029000 <CE,EE,ME>  CR: 22088282  XER: 20000000
SOFTE: 1

GPR00: c00000000011155c c0000005f50a6dc0 c000000000e2f628 0000000000000000
GPR04: c000000000d94f88 c000000000d94f58 c0000005f50a6e30 0000000000000000
GPR08: 0000000000000000 0000000000000001 0000000000000000 00003fffffffffff
GPR12: 0000000022088282 c00000000fffc700 00000000100f0000 00000000100f0000
GPR16: 0000000000000000 0000000000000001 0000000010010000 0000000000000000
GPR20: 0000000000000001 0000000000000001 0000000000000000 0000000000000000
GPR24: c0000005f67732c0 0000000000000000 0000000010010000 c0000005f67732e8
GPR28: c0000005f7d7ef48 c0000005f6775428 0000000000000000 c0000005f6775400
NIP [c00000000011156c] .devm_free_irq+0x5c/0x90
LR [c00000000011155c] .devm_free_irq+0x4c/0x90
Call Trace:
[c0000005f50a6dc0] [c00000000011155c] .devm_free_irq+0x4c/0x90 (unreliable)
[c0000005f50a6e60] [c00000000077502c] .ds3232_remove+0x7c/0xb0
[c0000005f50a6ef0] [c00000000077666c] .i2c_device_remove+0x8c/0xf0
[c0000005f50a6f70] [c000000000537d78] .__device_release_driver+0x88/0x110
[c0000005f50a6ff0] [c000000000537e38] .device_release_driver+0x38/0x60
[c0000005f50a7070] [c00000000053734c] .bus_remove_device+0x12c/0x1a0
[c0000005f50a7100] [c00000000053289c] .device_del+0x15c/0x250
[c0000005f50a7190] [c0000000005329b4] .device_unregister+0x24/0x50
[c0000005f50a7210] [c00000000077714c] .__unregister_client+0x7c/0xa0
[c0000005f50a7290] [c000000000532044] .device_for_each_child+0x74/0xf0
[c0000005f50a7330] [c000000000779f3c] .i2c_del_adapter+0x1cc/0x2b0
[c0000005f50a73e0] [c00000000077bd3c] .i2c_del_mux_adapter+0x2c/0x60
[c0000005f50a7460] [c00000000077d658] .pca954x_remove+0x88/0xe0
[c0000005f50a7500] [c00000000077666c] .i2c_device_remove+0x8c/0xf0
[c0000005f50a7580] [c000000000537d78] .__device_release_driver+0x88/0x110
[c0000005f50a7600] [c000000000537e38] .device_release_driver+0x38/0x60
[c0000005f50a7680] [c00000000053734c] .bus_remove_device+0x12c/0x1a0
[c0000005f50a7710] [c00000000053289c] .device_del+0x15c/0x250
[c0000005f50a77a0] [c0000000005329b4] .device_unregister+0x24/0x50
[c0000005f50a7820] [c00000000077714c] .__unregister_client+0x7c/0xa0
[c0000005f50a78a0] [c000000000532044] .device_for_each_child+0x74/0xf0
[c0000005f50a7940] [c000000000779f3c] .i2c_del_adapter+0x1cc/0x2b0
[c0000005f50a79f0] [c00000000077bf44] .fsl_i2c_remove+0x34/0x100
[c0000005f50a7a70] [c00000000053a8ec] .platform_drv_shutdown+0x3c/0x60
[c0000005f50a7af0] [c000000000534dd0] .device_shutdown+0x140/0x270
[c0000005f50a7b90] [c000000000088344] .kernel_restart_prepare+0x54/0x70
[c0000005f50a7c10] [c000000000088384] .kernel_restart+0x24/0xc0
[c0000005f50a7c90] [c000000000088568] .SyS_reboot+0x118/0x2d0
[c0000005f50a7e30] [c000000000000618] syscall_exit+0x0/0x8c
Instruction dump:
3c82fff6 3ca2fff6 38845960 38a55930 38c10070 93c10070 fbe10078 4842bc49
60000000 7c630034 5463d97e 68690001 <0b090000> 7fc3f378 7fe4fb78 4bffaeb9
---[ end trace 0000000000000002 ]---
Trying to free already-free IRQ 0
------------[ cut here ]------------
WARNING: at /WRL6/rt/bitbake_build/tmp/work/fsl_t4xxx-wrs-linux/linux-windriver/3.10-r0/linux/kernel/irq/manage.c:1336
Modules linked in:
CPU: 18 PID: 1037 Comm: reboot Tainted: G        W    3.10.62-ltsi-rt55-WR6.0.0.30_preempt-rt #1
task: c0000005f5867080 ti: c0000005f50a4000 task.ti: c0000005f50a4000
NIP: c00000000010c32c LR: c00000000010c328 CTR: 0000000000000000
REGS: c0000005f50a6a10 TRAP: 0700   Tainted: G        W     (3.10.62-ltsi-rt55-WR6.0.0.30_preempt-rt)
MSR: 0000000080029000 <CE,EE,ME>  CR: 22088222  XER: 20000000
SOFTE: 0

GPR00: c00000000010c328 c0000005f50a6c90 c000000000e2f628 0000000000000021
GPR04: 0000000000000000 0000000000000000 c000000000e5ad88 0000000000000000
GPR08: c000000000ccf628 0000000000000010 0000000000000002 0000000000000000
GPR12: 64792d6672656520 c00000000fffc700 00000000100f0000 00000000100f0000
GPR16: 0000000000000000 0000000000000001 0000000010010000 0000000000000000
GPR20: 0000000000000001 0000000000000001 0000000000000000 0000000000000000
GPR24: c0000005f67732c0 0000000000000000 0000000000000001 c0000005f9008498
GPR28: 0000000000000000 c0000005f9008400 c0000005f6775400 c0000005f9008400
NIP [c00000000010c32c] .__free_irq+0x1bc/0x230
LR [c00000000010c328] .__free_irq+0x1b8/0x230
Call Trace:
[c0000005f50a6c90] [c00000000010c328] .__free_irq+0x1b8/0x230 (unreliable)
[c0000005f50a6d30] [c00000000010c4b4] .free_irq+0x84/0x110
[c0000005f50a6dc0] [c00000000011157c] .devm_free_irq+0x6c/0x90
[c0000005f50a6e60] [c00000000077502c] .ds3232_remove+0x7c/0xb0
[c0000005f50a6ef0] [c00000000077666c] .i2c_device_remove+0x8c/0xf0
[c0000005f50a6f70] [c000000000537d78] .__device_release_driver+0x88/0x110
[c0000005f50a6ff0] [c000000000537e38] .device_release_driver+0x38/0x60
[c0000005f50a7070] [c00000000053734c] .bus_remove_device+0x12c/0x1a0
[c0000005f50a7100] [c00000000053289c] .device_del+0x15c/0x250
[c0000005f50a7190] [c0000000005329b4] .device_unregister+0x24/0x50
[c0000005f50a7210] [c00000000077714c] .__unregister_client+0x7c/0xa0
[c0000005f50a7290] [c000000000532044] .device_for_each_child+0x74/0xf0
[c0000005f50a7330] [c000000000779f3c] .i2c_del_adapter+0x1cc/0x2b0
[c0000005f50a73e0] [c00000000077bd3c] .i2c_del_mux_adapter+0x2c/0x60
[c0000005f50a7460] [c00000000077d658] .pca954x_remove+0x88/0xe0
[c0000005f50a7500] [c00000000077666c] .i2c_device_remove+0x8c/0xf0
[c0000005f50a7580] [c000000000537d78] .__device_release_driver+0x88/0x110
[c0000005f50a7600] [c000000000537e38] .device_release_driver+0x38/0x60
[c0000005f50a7680] [c00000000053734c] .bus_remove_device+0x12c/0x1a0
[c0000005f50a7710] [c00000000053289c] .device_del+0x15c/0x250
[c0000005f50a77a0] [c0000000005329b4] .device_unregister+0x24/0x50
[c0000005f50a7820] [c00000000077714c] .__unregister_client+0x7c/0xa0
[c0000005f50a78a0] [c000000000532044] .device_for_each_child+0x74/0xf0
[c0000005f50a7940] [c000000000779f3c] .i2c_del_adapter+0x1cc/0x2b0
[c0000005f50a79f0] [c00000000077bf44] .fsl_i2c_remove+0x34/0x100
[c0000005f50a7a70] [c00000000053a8ec] .platform_drv_shutdown+0x3c/0x60
[c0000005f50a7af0] [c000000000534dd0] .device_shutdown+0x140/0x270
[c0000005f50a7b90] [c000000000088344] .kernel_restart_prepare+0x54/0x70
[c0000005f50a7c10] [c000000000088384] .kernel_restart+0x24/0xc0
[c0000005f50a7c90] [c000000000088568] .SyS_reboot+0x118/0x2d0
[c0000005f50a7e30] [c000000000000618] syscall_exit+0x0/0x8c
Instruction dump:
60000000 4bffff34 38600000 4bffffac 395d0058 7d3f4b78 4bffff0c 3c62ffd1
7f84e378 3863be18 48912a7d 60000000 <0fe00000> 7f63db78 7f44d378 4890c4c9
---[ end trace 0000000000000003 ]---
Restarting system.

Steps to Reproduce

/net/pek-lpggp5/buildarea1/product/wrlinux60030/dvd_install/lx04_13fa/wrlinux-6/wrlinux/configure --enable-board=fsl-t4xxx --enable-kernel=preempt-rt --enable-rootfs=glibc-std --enable-jobs=8 --enable-parallel-pkgbuilds=8 --enable-reconfig=yes;make fs

reboot target

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