Segmentation fault im Bootlog

[studentzlive]

Hallo Leute,

 

seitdem ich immer wieder Probleme mit meiner Dbox habe, habe ich mir nun mal ein Nullmodemkabel zum Auswerten der Logs zugelegt. Das Februar Image mit Hallenberg ohne Probleme geflashed, aber beim Starten dann diesen Bootlog bekommen:

 

}debug: DDF: Calibrating delay loop... debug: DDF: 67.79 BogoMIPS
debug: BMon V1.0  mID 01
debug: feID dd	gtxID 0b
debug: fpID 5a	 dsID 01-4c.87.27.07.00.00-23
debug: HWrev X5  SWrev 0.81
debug: B/Ex/Fl(MB) 16/16/08
WATCHDOG reset enabled
dbox2:root> debug: 
BOOTP/TFTP bootstrap loader (v0.3)
debug: 
debug: Transmitting BOOTP request via broadcast
debug: Given up BOOTP/TFTP boot
boot net failed

Flash-FS bootstrap loader (v1.5)

Found Flash-FS superblock version 3.1
Found file /root/platform/nokia-dbox2/kernel/os in Flash-FS
debug: Got Block #0032debug: Got Block #0004debug: Got Block #0008debug: Got Block #0012debug: Got Block #0016debug: Got Block #0020debug: Got Block #0024debug: Got Block #0028debug: Got Block #0032debug: Got Block #0036

will verify ELF image, start= 0x800000, size= 163276
verify sig: 262
Branching to 0x40000


U-Boot 1.2.0 (Tuxbox) (Feb 21 2009 - 19:30:38)

CPU:   PPC823ZTnnA at 67.200 MHz: 2 kB I-Cache 1 kB D-Cache
	 *** Warning: CPU Core has Silicon Bugs -- Check the Errata ***
Board: DBOX2, Nokia, BMon V1.0
   Watchdog enabled
I2C:   ready
DRAM:  32 MB
FLASH:  8 MB
Scanning JFFS2 FS:   .  .  | / .  - \ | / - \  done.
env: found "console" with value ttyS0
env: found "lcd_inverse" with value 0
env: found "lcd_contrast" with value 15
FB:	ready
LCD:   ready
In:	serial
Out:   serial
Err:   serial
Net:   SCC ETHERNET

Options:
 1: Console on null
 2: Console on ttyS0
 3: Console on framebuffer
Select option (1-3), other keys to stop autoboot:  1  0 
### FS (squashfs) loading 'vmlinuz' to 0x100000
### FS load complete: 670533 bytes loaded to 0x100000
............................................................... done
Un-Protected 63 sectors
## Booting image at 00100000 ...
  Image Name:   dbox2
  Image Type:   PowerPC Linux Kernel Image (gzip compressed)
  Data Size:	670469 Bytes = 654.8 kB
  Load Address: 00000000
  Entry Point:  00000000
  Verifying Checksum ... OK
  Uncompressing Kernel Image ... OK
Linux version 2.4.37-dbox2 (image@Server) (gcc version 3.4.6) #24 Sa Feb 21 19:31:16 CET 2009
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: console=ttyS0,9600 dbox_duplex= root=/dev/mtdblock2 rootfstype=squashfs
Decrementer Frequency = 252000000/60
m8xx_wdt: active wdt found (SWTC: 0xFFFF, SWP: 0x1)
m8xx_wdt: keep-alive trigger installed (PITC: 0x12C0)
Console: colour dummy device 80x25
Calibrating delay loop... 66.96 BogoMIPS
Memory: 30824k available (1140k kernel code, 344k data, 60k init, 0k highmem)
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS2 version 2.2. (NAND) (C) 2001-2003 Red Hat, Inc.
squashfs: version 3.0 (2006/03/15) Phillip Lougher
i2c-core.o: i2c core module version 2.6.1 (20010830)
i2c-dev.o: i2c /dev entries driver module version 2.6.1 (20010830)
CPM UART driver version 0.04
ttyS0 at 0x0280 is on SMC1 using BRGttyS1 at 0x0380 is on SMC2 using BRG2
pty: 256 Unix98 ptys configured
half-duplex mode enabled
eth0: CPM ENET Version 0.2.dbox2 on SCC2, 00:50:9c:17:86:ce
loop: loaded (max 8 devices)
D-Box 2 flash driver (size->0x800000 mem->0x10000000)
D-Box 2 flash memory: Found 2 x16 devices at 0x0 in 32-bit bank
Intel/Sharp Extended Query Table at 0x0035
cfi_cmdset_0001: Erase suspend on write enabled
Creating 6 MTD partitions on "D-Box 2 flash memory":
0x00000000-0x00020000 : "BR bootloader"
0x00020000-0x00040000 : "FLFS (U-Boot)"
0x00040000-0x005e0000 : "root (squashfs+lzma)"
0x005e0000-0x00800000 : "var (jffs2)"
0x00020000-0x00800000 : "Flash without bootloader"
0x00000000-0x00800000 : "Complete Flash"
Linux video capture interface: v1.00
mice: PS/2 mouse device common for all mice
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (squashfs filesystem) readonly.
Mounted devfs on /dev
Freeing unused kernel memory: 60k init
init started: BusyBox v1.7.2 (2009-02-21 19:36:00 CET)
mount: using /etc/fstab


##### Image-Version: Keywelt_Feb2009_V1 #####

Sat Feb 21 19:52:00 UTC 2009
event: $Id: event.c,v 1.12 2003/09/30 05:45:38 obi Exp $
tuxbox: no IDE-Interface detected
Detected STB:
 Vendor: Nokia
 Model: D-BOX2 
[i2c-8xx]: mpc 8xx i2c init
[i2c-8xx]: adapter: 0
insmod: unresolved symbol event_write_message
$Id: cam.c,v 1.30 2004/01/10 16:36:34 alexw Exp $
$Id: avia_napi.c,v 1.18 2003/11/24 09:53:01 obi Exp $
DVB: registering new adapter (C-Cube AViA GTX/eNX with AViA 500/600).
dvb_i2c_bridge: enabled DVB i2c bridge to PowerPC 8xx I2C adapter
$Id: cam_napi.c,v 1.8 2003/09/30 05:45:34 obi Exp $
avia_av: $Id: avia_av_core.c,v 1.99 2006/01/08 21:36:22 carjay Exp $
avia_av_core: Starting avia_av_wdt thread.
avia_av_event: $Id: avia_av_event.c,v 1.11 2003/10/26 16:32:51 obi Exp $
avia_av_proc: $Id: avia_av_proc.c,v 1.14 2004/01/21 20:02:29 carjay Exp $
Segmentation fault
insmod: unresolved symbol avia_gt_gv_copyarea
insmod: unresolved symbol avia_gt_gv_show
insmod: unresolved symbol avia_gt_gv_get_clut
insmod: unresolved symbol avia_gt_gv_get_blevel
insmod: unresolved symbol avia_gt_gv_set_input_size
insmod: unresolved symbol avia_gt_gv_set_pos
insmod: unresolved symbol avia_gt_gv_hide
insmod: unresolved symbol avia_gt_get_info
insmod: unresolved symbol avia_gt_gv_set_size
insmod: unresolved symbol avia_gt_gv_set_input_mode
insmod: unresolved symbol avia_gt_gv_set_clut
insmod: unresolved symbol avia_gt_gv_set_blevel
insmod: unresolved symbol avia_gt_gv_get_info
lcd.o: init lcd driver module
lcd.o: found KS0713/SED153X lcd interface
insmod: unresolved symbol avia_gt_ir_exit
insmod: unresolved symbol avia_gt_ir_receive_pulse
insmod: unresolved symbol avia_gt_ir_receive_data
insmod: unresolved symbol avia_gt_ir_get_rx_buffer_write_position
insmod: unresolved symbol avia_gt_ir_send_buffer
insmod: unresolved symbol avia_gt_ir_queue_pulse
insmod: unresolved symbol avia_gt_ir_init
insmod: unresolved symbol avia_gt_ir_set_duty_cycle
insmod: unresolved symbol avia_gt_ir_set_frequency
insmod: unresolved symbol avia_gt_ir_get_rx_buffer_read_position
insmod: unresolved symbol avia_gt_pcm_play_buffer
insmod: unresolved symbol avia_gt_pcm_stop
insmod: unresolved symbol avia_gt_pcm_set_signed
insmod: unresolved symbol avia_gt_pcm_set_endian
insmod: unresolved symbol avia_gt_pcm_set_rate
insmod: unresolved symbol avia_gt_pcm_set_width
insmod: unresolved symbol avia_gt_pcm_poll
insmod: unresolved symbol avia_gt_pcm_set_channels
insmod: unresolved symbol avia_gt_pcm_set_pcm_attenuation
insmod: unresolved symbol avia_gt_pcm_get_block_size
insmod: unresolved symbol avia_gt_pig_show
insmod: unresolved symbol avia_gt_pig_set_stack
insmod: unresolved symbol avia_gt_pig_set_size
insmod: unresolved symbol avia_gt_pig_set_pos
insmod: unresolved symbol avia_gt_pig_hide
DVB: registering frontend 0:0 (VES1893)...
insmod: unresolved symbol avia_gt_dmx_queue_write
insmod: unresolved symbol avia_gt_dmx_enable_clip_mode
insmod: unresolved symbol avia_gt_dmx_disable_clip_mode
insmod: unresolved symbol avia_gt_pcm_set_mpeg_attenuation
insmod: unresolved symbol avia_gt_dmx_queue_nr_get_bytes_free
insmod: unresolved symbol avia_gt_dmx_get_ucode_info
insmod: unresolved symbol avia_gt_vbi_start
insmod: unresolved symbol avia_gt_dmx_queue_reset
insmod: unresolved symbol avia_av_napi_decoder_stop
insmod: unresolved symbol avia_gt_dmx_queue_stop
insmod: unresolved symbol avia_gt_dmx_queue_irq_enable
insmod: unresolved symbol avia_gt_dmx_set_pcr_pid
insmod: unresolved symbol avia_gt_vbi_stop
insmod: unresolved symbol avia_gt_dmx_queue_write
insmod: unresolved symbol avia_gt_dmx_alloc_queue_teletext
insmod: unresolved symbol avia_gt_dmx_enable_clip_mode
insmod: unresolved symbol avia_gt_dmx_disable_framer
insmod: unresolved symbol avia_gt_dmx_disable_clip_mode
insmod: unresolved symbol avia_av_napi_decoder_start
insmod: unresolved symbol avia_gt_dmx_queue_start
insmod: unresolved symbol avia_gt_dmx_tap
insmod: unresolved symbol avia_gt_get_info
insmod: unresolved symbol avia_gt_dmx_enable_framer
insmod: unresolved symbol avia_gt_dmx_alloc_queue_video
insmod: unresolved symbol avia_gt_dmx_free_queue
insmod: unresolved symbol avia_gt_dmx_alloc_queue_audio
insmod: unresolved symbol avia_gt_dmx_alloc_queue_user
insmod: unresolved symbol avia_gt_dmx_get_stc
insmod: unresolved symbol avia_gt_accel_crc32
insmod: unresolved symbol avia_gt_napi_dvr_send
insmod: unresolved symbol avia_gt_set_playback_mode
insmod: unresolved symbol avia_gt_get_playback_mode
DBox2 Multicam Driver v1.01 skars & doz21 :)

Please press Enter to activate this console. $Id: sectionsd.cpp,v 1.286 2009/01/24 17:34:45 seife Exp $
[sectionsd] Caching max 1500 events
[sectionsd] Caching 14 days
[sectionsd] Caching 12 hours Extended Text
[sectionsd] Events are old 120min after their end time
/var/tuxbox/config/zapit/epgfilter.xml: No such file or directory
/var/tuxbox/config/mybouquets.xml: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] open dmx: No such file or directory
[sectionsd] open dmx: No such file or directory
[sectionsd] open dmx: No such file or directory
[sectionsd] open dmx: No such file or directory
[sectionsd] open dmx: No such file or directory
[ConfigFile] Unable to open file /var/tuxbox/config/timerd.conf for reading.
[timerd] woke up from timer? false!
/var/plugins/operations camd_init
[sectionsd] getUTC: open: No such file or directory
/var/plugins/operations cardserver_start
$Id: zapit.cpp,v 1.417k 2009/02/12 16:50:00 seife & Worschter & SnowHead Exp $
[zapit] MAX_SOCKETS=3
[zapit] PMT update enabled
[frontend] uncommitted_switch_mode 0
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
Segmentation fault
[sectionsd] getUTC: open: No such file or directory
$Id: controld.cpp,v 1.132 2008/12/25 16:35:46 houdini Exp $
[sectionsd] getUTC: open: No such file or directory

[controld] Boxtype detected: (1, Nokia D-BOX2)
/var/plugins/operations camd_start
[controld] /dev/dvb/adapter0/video0: No such file or directory
[controld] /dev/dvb/adapter0/video0: No such file or directory
[controld] /dev/dbox/avs0: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[controld] /dev/dbox/avs0: No such file or directory
[controld]: ROUTEVIDEO v1 = 5 a1 = 1 v2 = 1 a2 = 1 v3 = 0 a3 = 1 fblk=1
[controld] /dev/dbox/avs0: No such file or directory
[controld] format: 4:3(LB)
[controld] /dev/dbox/avs0: No such file or directory
[sectionsd] getUTC: open: No such file or directory
starte camd2
broke /tmp/zapit.sock
[camd2] EMM : active 
[camd2] Socket=/tmp/camd.sock02
[camd] /dev/dvb/adapter0/demux0: No such file or directory
You need to specify whom to kill
[sectionsd] getUTC: open: No such file or directory
$Id: zapit.cpp,v 1.417k 2009/02/12 16:50:00 seife & Worschter & SnowHead Exp $
[zapit] MAX_SOCKETS=3
[zapit] PMT update enabled
[frontend] uncommitted_switch_mode 0
[yhttpd] Webserver nhttpd/3.1.8 (yhttpd_core/1.2.0)
[LCDFONT] initializing core...[sectionsd] getUTC: open: No such file or directory

[LCDFONT] adding font /share/fonts/micron.ttf...OK (Micron/Regular)
[LCDFONT] adding font /share/fonts/micron_bold.ttf...[sectionsd] getUTC: open: No such file or directory
OK (Micron/Bold)
[LCDFONT] adding font /share/fonts/pakenham.ttf...OK (Pakenham/Regular)
[LCDFONT] Intializing font cache...
[sectionsd] getUTC: open: No such file or directory
[yhttpd] Webserver starting...
[sectionsd] getUTC: open: No such file or directory
/var/plugins/operations sect_renice
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
[sectionsd] getUTC: open: No such file or directory
starting /bin/neutrino
[sectionsd] getUTC: open: No such file or directory
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
[sectionsd] getUTC: open: No such file or directory
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
[sectionsd] getUTC: open: No such file or directory
starting /bin/neutrino
[getservices] /var/tuxbox/config/zapit/myservices.xml  found.
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[getservices] dup transponder id 3 onid 85
[getservices] dup transponder id 11 onid 85
[getservices] dup transponder id 2 onid 85
[getservices] dup transponder id 4 onid 85
[getservices] dup transponder id 1 onid 85
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
[sectionsd] getUTC: open: No such file or directory
[sectionsd] getUTC: open: No such file or directory
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
Segmentation fault
[sectionsd] getUTC: open: No such file or directory
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
[sectionsd] getUTC: open: No such file or directory
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)
starting /bin/neutrino
[neutrino] frameBuffer Instance created
/dev/fb/0: No such file or directory
framebuffer not available.
FBIOPUT_VSCREENINFO: Bad file descriptor
FBIOGET_FSCREENINFO: Bad file descriptor
[neutrino] Error while setting framebuffer mode
[sectionsd] getUTC: open: No such file or directory
neutrino: /lib/libpng12.so.0: no version information available (required by neutrino)

 

Der Segmentation fault zieht andere Fehler nach sich und am Ende bleibt die Box im Loop haengen.

 

Nokia Dbox2 Sat Avia 500 2xI

 

Das Problem trat auch auf, als ich vom Oktober auf das Januarimage wechseln wollte. Danach hab ich das Aprilimage genommen, was bis heute mehr oder weniger stabil lief.

 

Viele Grüße,

studentzlive

[studentzlive]

ich hab inzwischen mehrere images probiert. das januar-image hatte mehrere segmentation faults hintereinander an der gleichen stelle und die box hat ein reboot ausgeloest. (bootloop)

 

nun laeuft das oktoberimage was lustiger weise ohne probleme bootet und laeuft. das april-image davor lief auch, hatte aber probleme mit tonsyncronitaet.

 

da es jetzt erstmal laeuft, hab ich kein weiteres interesse zum experimentieren, aber interessieren wuerde es mich trotzdem, was da schief laeuft.

[GetAway]

Du kannst mal ein Log mitlaufen lassen und den Selbsttest der Box durchführen.

Dabei wird auch der Speicher gepüft.

 

Pfeil-nach Oben beim Start der Box gedrückt halten.