Update to 386.5_2 Syslog issue RT-AC3100

[FujiMan]

Hi, I just upgraded to 386.5_2 for RT-AC3100
Syslog has the following:

Apr 29 10:48:42 kernel: dm2_amuled/3638: potentially unexpected fatal signal 6.
Apr 29 10:48:42 kernel: Pid: 3638, comm: dm2_amuled
Apr 29 10:48:42 kernel: CPU: 1 Tainted: P (2.6.36.4brcmarm #1)
Apr 29 10:48:42 kernel: PC is at 0x2ae059fc
Apr 29 10:48:42 kernel: LR is at 0x2abcafb4
Apr 29 10:48:42 kernel: pc : [<2ae059fc>] lr : [<2abcafb4>] psr: 60000010
Apr 29 10:48:42 kernel: sp : 7e1f70e4 ip : 2abd519c fp : 7e1f76fc
Apr 29 10:48:42 kernel: r10: 2abd50cc r9 : 07ffffff r8 : 00000000
Apr 29 10:48:42 kernel: r7 : 7e1f7628 r6 : 00000006 r5 : 2abd53ec r4 : 00000e36
Apr 29 10:48:42 kernel: r3 : 00000000 r2 : 7e1ffe20 r1 : 00000006 r0 : 00000000
Apr 29 10:48:42 kernel: Flags: nZCv IRQs on FIQs on Mode USER_32 ISA ARM Segment user
Apr 29 10:48:42 kernel: Control: 10c53c7d Table: 5adf404a DAC: 00000015
Apr 29 10:48:42 kernel: dm2_amuled/3642: potentially unexpected fatal signal 6.
Apr 29 10:48:42 kernel: dm2_amuled/3610: potentially unexpected fatal signal 6.
Apr 29 10:48:42 kernel: Pid: 3610, comm: dm2_amuled
Apr 29 10:48:42 kernel: CPU: 0 Tainted: P (2.6.36.4brcmarm #1)
Apr 29 10:48:42 kernel: PC is at 0x2ae0683c
Apr 29 10:48:42 kernel: LR is at 0x1459c
Apr 29 10:48:42 kernel: pc : [<2ae0683c>] lr : [<0001459c>] psr: 60000010
Apr 29 10:48:42 kernel: sp : 7e8b4a88 ip : 003aab90 fp : 7e8b4b0c
Apr 29 10:48:42 kernel: r10: 2ad94ca4 r9 : 00000003 r8 : 0001222c
Apr 29 10:48:42 kernel: r7 : 7e8b4cf4 r6 : 00013da4 r5 : 00000000 r4 : 7e8b4a9c
Apr 29 10:48:42 kernel: r3 : 00000000 r2 : 003c3234 r1 : 003c01ac r0 : fffffdfe
Apr 29 10:48:42 kernel: Flags: nZCv IRQs on FIQs on Mode USER_32 ISA ARM Segment user
Apr 29 10:48:42 kernel: Control: 10c53c7d Table: 5adf404a DAC: 00000015
Apr 29 10:48:42 kernel: dm2_amuled/3639: potentially unexpected fatal signal 6.
Apr 29 10:48:42 kernel: Pid: 3639, comm: dm2_amuled
Apr 29 10:48:42 kernel: CPU: 0 Tainted: P (2.6.36.4brcmarm #1)
Apr 29 10:48:42 kernel: PC is at 0x2ae05f38
Apr 29 10:48:42 kernel: LR is at 0x2abcc360
Apr 29 10:48:42 kernel: pc : [<2ae05f38>] lr : [<2abcc360>] psr: 60000010
Apr 29 10:48:42 kernel: sp : 7dfffb04 ip : 2abd5138 fp : 7dfffd38
Apr 29 10:48:42 kernel: r10: 0042b518 r9 : 0042b518 r8 : 0042b718
Apr 29 10:48:42 kernel: r7 : 0042b920 r6 : 00000000 r5 : 00000000 r4 : 7dfffb1c
Apr 29 10:48:42 kernel: r3 : 00000000 r2 : 7dfffafc r1 : 00000000 r0 : fffffdfc
Apr 29 10:48:42 kernel: Flags: nZCv IRQs on FIQs on Mode USER_32 ISA ARM Segment user
Apr 29 10:48:42 kernel: Control: 10c53c7d Table: 5adf404a DAC: 00000015
Apr 29 10:48:42 kernel: Pid: 3642, comm: dm2_amuled
Apr 29 10:48:43 kernel: CPU: 1 Tainted: P (2.6.36.4brcmarm #1)
Apr 29 10:48:43 kernel: PC is at 0x2ae05f38
Apr 29 10:48:43 kernel: LR is at 0x2abc998c
Apr 29 10:48:43 kernel: pc : [<2ae05f38>] lr : [<2abc998c>] psr: 60000010
Apr 29 10:48:43 kernel: sp : 7dbff9c4 ip : 2abd5138 fp : 7dbffca8
Apr 29 10:48:43 kernel: r10: 2abd50cc r9 : 003e2694 r8 : 7dbffbf4
Apr 29 10:48:43 kernel: r7 : 003e2670 r6 : 00000000 r5 : 00000000 r4 : 7dbffb40
Apr 29 10:48:43 kernel: r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : fffffdfc
Apr 29 10:48:43 kernel: Flags: nZCv IRQs on FIQs on Mode USER_32 ISA ARM Segment user
Apr 29 10:48:43 kernel: Control: 10c53c7d Table: 5adf404a DAC: 00000015

I tried earlier firmware 386.5 as well, same kernel issues. I may have to revert to 386.3 as I didn't check any .4 releases.
Any help would be appreciated.

 

[ColinTaylor]

The crash appears to be from the aMule component of Download Master. Do you really need to be running that?

 

[FujiMan]

Ok, I can live without that. Removed DL Master. cleared log. reboot.

May 5 00:05:04 ntpd: Started ntpd
May 5 00:05:05 haveged: haveged starting up
May 5 00:05:05 syslog: main(961): wlceventd Start...
Apr 29 12:27:01 ntpd: Initial clock set
Apr 29 12:27:01 kernel: bsd/392: potentially unexpected fatal signal 11.
Apr 29 12:27:01 kernel: Pid: 392, comm: bsd
Apr 29 12:27:01 kernel: CPU: 0 Tainted: P (2.6.36.4brcmarm #1)
Apr 29 12:27:01 kernel: PC is at 0x1c894
Apr 29 12:27:01 kernel: LR is at 0x1c824
Apr 29 12:27:01 kernel: pc : [<0001c894>] lr : [<0001c824>] psr: 20000010
Apr 29 12:27:01 kernel: sp : 7e8faad8 ip : 00000000 fp : 00000000
Apr 29 12:27:01 kernel: r10: 0000005f r9 : 00000064 r8 : 0000002c
Apr 29 12:27:01 kernel: r7 : 00047008 r6 : 00040e94 r5 : 00047018 r4 : 00000237
Apr 29 12:27:01 kernel: r3 : 00000001 r2 : 0000645f r1 : 0003ae2c r0 : 00000000
Apr 29 12:27:01 kernel: Flags: nzCv IRQs on FIQs on Mode USER_32 ISA ARM Segment user
Apr 29 12:27:01 kernel: Control: 10c53c7d Table: 5b34c04a DAC: 00000015
Apr 29 12:27:01 rc_service: ntpd_synced 385:notify_rc restart_diskmon
Apr 29 12:27:02 RT-AC3100: start httpd:80
Apr 29 12:27:03 acsd: selected channel spec: 0x1905 (7u)
Apr 29 12:27:03 acsd: Adjusted channel spec: 0x1905 (7u)
Apr 29 12:27:03 acsd: selected channel spec: 0x1905 (7u)
Apr 29 12:27:03 acsd: acs_set_chspec: 0x1905 (7u) for reason APCS_INIT
Apr 29 12:27:03 avahi-daemon[453]: Found user 'nobody' (UID 65534) and group 'nobody' (GID 65534).
Apr 29 12:27:03 avahi-daemon[453]: Successfully dropped root privileges.

 

[ColinTaylor]

That crash is from the WiFi band steering process. I don't know whether that's normal at startup because it's a feature I've never used. Maybe it's a consequence of ntpd changing the system clock.