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Today's Topics:
1. Re: Openmoko Bug #2215: distros using fso-gsm0710muxd will
not register (Openmoko Public Trac)
2. Re: Openmoko Bug #2216: Call = there is no sound
(Openmoko Public Trac)
3. Re: Openmoko Bug #1767: Enlightenment Error (Openmoko Public Trac)
4. Re: Openmoko Bug #2173: Audio does not switch to headphone if
headphone is plugged in (Openmoko Public Trac)
5. Re: Openmoko Bug #2216: Call = there is no sound
(Openmoko Public Trac)
6. Re: Openmoko Bug #2073: voice-recording.state + arecord:
Unable to handle kernel NULL pointer dereference at virtual
address 00000000 (Openmoko Public Trac)
--- Begin Message ---
#2215: distros using fso-gsm0710muxd will not register
-----------------------------+----------------------------------------------
Reporter: BillK | Owner: openmoko-kernel
Type: defect | Status: new
Priority: normal | Milestone: FSO
Component: System Software | Version:
Severity: normal | Keywords: gsm0710muxd GSM modem
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
-----------------------------+----------------------------------------------
Comment(by BillK):
Spent a couple of hours yesterday (23/01/2009) with Paul Furtser on IRC
going through this:
found that the GSM uart settings on the bad GTA02 are different to the
working one.
Defaults before the serial port open are very different - but probably
irrelevant - 9600 baud instead of 115200 and other settings are not the
same.
After the port is open the differences are:
stty -a -F /dev/ttySAC0 on the good FR after the port is opened:
debian-gta02:~/devel/gsm0710muxd/src# stty -a -F /dev/ttySAC0
speed 115200 baud; '''rows 0; columns 0; line = 0''';
intr = <undef>; quit = <undef>; erase = ^?; kill = ^U; eof = ^D; eol =
<undef>; eol2 = <undef>;
'''swtch = <undef>;''' start = <undef>; stop = <undef>; susp = <undef>;
rprnt = ^R;
werase = ^W; lnext = ^V;
flush = ^O; min = 0; time = 5;
-parenb -parodd cs8 -hupcl -cstopb cread clocal crtscts
ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon
-ixoff -iuclc -ixany -imaxbel
-iutf8
-opost -olcuc -ocrnl -onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0
vt0
ff0
-isig -icanon -iexten -echo -echoe -echok -echonl -noflsh -xcase -tostop
-echoprt -echoctl -echoke
debian-gta02:~/devel/gsm0710muxd/src#
On the bad GTA02, the same command gives (differences in bold):
speed 115200 baud; '''rows 24; columns 80;'''
intr = <undef>; quit = <undef>; erase = ^?; kill = ^U; eof = ^D; eol =
<undef>; eol2 = <undef>; start = <undef>; stop = <undef>; susp = <undef>;
rprnt = ^R; werase = ^W;
lnext = ^V; flush = ^O; min = 0; time = 5;
-parenb -parodd cs8 -hupcl -cstopb cread clocal crtscts
ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon
-ixoff -iuclc -ixany -imaxbel
-opost -olcuc -ocrnl -onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0 bs0
vt0
ff0
-isig -icanon -iexten -echo -echoe -echok -echonl -noflsh -xcase -tostop
-echoprt -echoctl -echoke
Tests were done with/without the SIM and SD card, using the SHR-lite
distro, but the results are the same under 2008.12, with the SIM and SD
card present.
The bad uart appears to be running in a terminal mode (24 rowsx80cols) and
does not have the line discipline option. There is also a "swtch" setting
on the good uart that isnt on the bad one.
So perhaps the mux needs some changes to deal with the differently setup
mux??
BillK
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2215#comment:1>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2216: Call = there is no sound
----------------------+-----------------------------------------------------
Reporter: octavsly | Owner: openmoko-devel
Type: defect | Status: new
Priority: high | Milestone: Om2008.12
Component: unknown | Version: GTA02v6
Severity: major | Keywords: call, mute, no sound, no audio
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
----------------------+-----------------------------------------------------
Comment(by octavsly):
OK, it worked when I called,
but when I was called I could not hear anything.
Before teh call, the profile was set to "Vibrate and Ring" but I could not
hear the ring. Phone was only vibrating.
Attached you may find the
current.state.during_call (which is the same as before the call)
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2216#comment:3>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#1767: Enlightenment Error
------------------------+---------------------------------------------------
Reporter: ssweeny | Owner: john_lee
Type: defect | Status: assigned
Priority: normal | Milestone:
Component: E - Illume | Version: Om2008.8
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
------------------------+---------------------------------------------------
Comment(by kmeaw):
{{{
r...@om-gta02:/usr/share/openmoko/scenarios# export DISPLAY=:0
r...@om-gta02:/usr/share/openmoko/scenarios# grep E_IPC_SO /proc/*/environ
/proc/725/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/748/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/760/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/780/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/785/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/798/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/799/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
/proc/805/environ:E_IPC_SOCKET=/tmp/enlightenment-root/disp-:0.0-725
r...@om-gta02:/usr/share/openmoko/scenarios# export E_IPC_SOCKET=/tmp
/enlightenment-root/disp-:0.0-725
r...@om-gta02:/usr/share/openmoko/scenarios# enlightenment_remote -module-
disable dropshadow
r...@om-gta02:/usr/share/openmoko/scenarios# enlightenment_remote -module-
unload dropshadow
}}}
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/1767#comment:12>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2173: Audio does not switch to headphone if headphone is plugged in
----------------------------+-----------------------------------------------
Reporter: beni | Type: defect
Status: new | Priority: normal
Milestone: | Component: Audio
Version: unspecified | Severity: normal
Keywords: | Haspatch: 0
Blockedby: | Estimated:
Patchreview: | Blocking:
Reproducible: |
----------------------------+-----------------------------------------------
Comment(by kmeaw):
http://lambda.kmeaw.com/~kmeaw/audiojackd-0.1.tar.bz2
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2173#comment:1>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2216: Call = there is no sound
----------------------+-----------------------------------------------------
Reporter: octavsly | Owner: openmoko-devel
Type: defect | Status: new
Priority: high | Milestone: Om2008.12
Component: unknown | Version: GTA02v6
Severity: major | Keywords: call, mute, no sound, no audio
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
----------------------+-----------------------------------------------------
Comment(by lindi):
Yes it seems that alsa state is not changed for some reason, I do not have
knowledge on debugging om 2008.12 issues further.
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2216#comment:4>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2073: voice-recording.state + arecord: Unable to handle kernel NULL pointer
dereference at virtual address 00000000
---------------------+------------------------------------------------------
Reporter: lindi | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version:
Severity: normal | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
---------------------+------------------------------------------------------
Comment(by lindi):
If I just avoid dereferencing the NULL pointer I can still sometimes make
the kernel crash differently. I did
{{{
li...@ginger:/etc/alsa-scenarios$ sudo chvt 1
li...@ginger:/etc/alsa-scenarios$ alsactl -f stereoout.state restore
li...@ginger:/etc/alsa-scenarios$ alsactl -f voice-recording.state restore
li...@ginger:/etc/alsa-scenarios$ arecord -f S16_LE -c1 -r44100
/dev/shm/a.wav &
[1] 1777
li...@ginger:/etc/alsa-scenarios$ arecord: main:564: audio open error:
Invalid argument
[1]+ Exit 1 arecord -f S16_LE -c1 -r44100 /dev/shm/a.wav
li...@ginger:/etc/alsa-scenarios$ alsactl -f stereoout.state restore
li...@ginger:/etc/alsa-scenarios$ arecord -f S16_LE -c1 -r44100
/dev/shm/a.wav &
[1] 1780
li...@ginger:/etc/alsa-scenarios$ Recording WAVE '/dev/shm/a.wav' : Signed
16 bit Little Endian, Rate 44100 Hz, Mono
li...@ginger:/etc/alsa-scenarios$ alsactl -f stereoout.state restore
}}}
and with the patch for #2135 I was able to capture the full crash message
after reboot. I'll attach a complete version to this report but the
interesting parts are:
{{{
INFO: trying to register non-static key.
[21474693.155000] the code is fine but needs lockdep annotation.
[21474693.155000] turning off the locking correctness validator.
[21474693.155000] [<c03a6378>] (dump_stack+0x0/0x14) from [<c0075a74>]
(__lock_acquire+0x1a0/0x794)
...
[21474693.155000] Unable to handle kernel NULL pointer dereference at
virtual address 00000004
...
[21474693.155000] [<c02e6b40>] (s3c24xx_pcm_pointer+0x0/0x84) from
[<c02d3e34>] (snd_pcm_period_elapsed+0xbc/0x330)
[21474693.155000] r6:c7a64200 r5:c04f41fc r4:c7a73000
[21474693.155000] [<c02d3d78>] (snd_pcm_period_elapsed+0x0/0x330) from
[<c02e6f6c>] (s3c24xx_audio_buffdone+0x2c/0xd0)
[21474693.155000] [<c02e6f40>] (s3c24xx_audio_buffdone+0x0/0xd0) from
[<c00431e8>] (s3c2410_dma_irq+0xc4/0x4c4)
[21474693.155000] r7:00000022 r6:00000000 r5:c04f41fc r4:c7a163c0
[21474693.155000] [<c0043124>] (s3c2410_dma_irq+0x0/0x4c4) from
[<c00830c8>] (handle_IRQ_event+0x2c/0x68)
[21474693.155000] r7:00000022 r6:00000000 r5:00000000 r4:c6c4f980
...
[21474693.160000] Kernel panic - not syncing: Fatal exception in interrupt
[21474693.165000] Rebooting in 10 seconds..arch_reset: attempting watchdog
reset
}}}
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2073#comment:12>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
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