Hi folks,
I'm trying to make a working temperature logging device on embedded
platform (because of consumption reason). I was already trying to
prepare before, but haven't succeeded. It works on PC (But I don't want
to let running a whole PC ) normally. So I dicided to move this simple
thing to a routerboard 433AH.
It didn't worked. only gives this directory structure:
************
root@drone:/mnt/1w# ls -la
drwxr-xr-x 1 root root 8 Jan 1 00:21 .
drwxr-xr-x 5 root root 1024 Jan 1 00:07 ..
drwxr-xr-x 1 root root 8 Jan 1 00:21 bus.0
drwxr-xr-x 1 root root 8 Jan 1 00:21 settings
drwxr-xr-x 1 root root 8 Jan 1 00:21 statistics
drwxr-xr-x 1 root root 30 Jan 1 00:21 structure
drwxr-xr-x 1 root root 8 Jan 1 00:21 system
drwxr-xr-x 1 root root 8 Jan 1 00:21 uncached
************
I thought it doesn't work on routerboard. So I bought a wrap board (
http://www.pcengines.ch/alix2d2.htm ), which is x86 based and I'm trying
on it to make it work. But the problem is the same :-(
Of course I disabled the serial consol
Is there anybody can help me, I don't know where to look for the rason
of the failure ?!
*the "--debug" says when I start:*
***********
root@drone:~# owfs --passive=/dev/ttyS0 /mnt/1w/ --8bit --debug
CONNECT: owfs.c:main(123) fuse mount point: /mnt/1w/
CONNECT: ow_avahi_link.c:OW_Load_avahi_library(72) No Avahi support.
Library libavahi-client couldn't be loaded
CONNECT: ow_dnssd.c:OW_Load_dnssd_library(136) Zeroconf/Bonjour is
disabled since dnssd library isn't found
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[]
DEBUG: owlib.c:SetupTemperatureLimits(79) Globals temp limits 0C 100C
(for simulated adapters)
DEBUG: fuse_line.c:Fuse_add(82) Added FUSE option 0 OWFS
DEBUG: fuse_line.c:Fuse_add(82) Added FUSE option 1 /mnt/1w/
DEBUG: fuse_line.c:Fuse_add(82) Added FUSE option 2 -o
DEBUG: fuse_line.c:Fuse_add(82) Added FUSE option 3 direct_io
DEBUG: fuse_line.c:Fuse_add(82) Added FUSE option 4 -f
DEBUG: fuse_line.c:Fuse_add(82) Added FUSE option 5 -d
DEBUG: owfs.c:main(152) fuse_mnt_opt=[(null)]
DEBUG: owfs.c:main(154) fuse_open_opt=[(null)]
FUSE library version: 2.8.3
nullpath_ok: 0
unique: 1, opcode: INIT (26), nodeid: 0, insize: 56
INIT: 7.13
flags=0x0000007b
max_readahead=0x00020000
INIT: 7.12
flags=0x00000011
max_readahead=0x00020000
max_write=0x00020000
unique: 1, success, outsize: 40
***********
*
When I try to list the mountpoint directory:*
**********unique: 2, opcode: ACCESS (34), nodeid: 1, insize: 48
unique: 2, error: -38 (Function not implemented), outsize: 16
unique: 3, opcode: GETATTR (3), nodeid: 1, insize: 56
getattr /
CALL: ow_fstat.c:FS_fstat(22) path=/
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/]
CALL: ow_fstat.c:FS_fstat_postparse(39) ATTRIBUTES path=/
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /
unique: 3, success, outsize: 120
unique: 4, opcode: OPENDIR (27), nodeid: 1, insize: 48
unique: 4, success, outsize: 32
unique: 5, opcode: READDIR (28), nodeid: 1, insize: 80
getdir[0]
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/]
CALL: owfs_callback.c:FS_getdir(175) GETDIR path=/
DEBUG: ow_dir.c:FS_dir(63) path=/
CALL: ow_dir.c:FS_dir_both(98) path=/
DEBUG: ow_cache.c:Cache_Get_Dir(806) Looking for directory 00 00 00
00 00 00 00 00
DEBUG: ow_cache.c:Cache_Get_Common_Dir(819) Get from cache sn 00 00
00 00 00 00 00 00 pointer=0xb7766f34 extension=0
DEBUG: ow_cache.c:Cache_Get_Common_Dir(843) dir not found in cache
DEBUG: ow_search.c:BUS_first(32) Start of directory path=/ device=00
00 00 00 00 00 00 00
DEBUG: ow_select.c:BUS_select(72) Selecting a path (and device)
path=/ SN=00 00 00 00 00 00 00 00 last path=FF 00 00 00 00 00 00 00
DEBUG: ow_select.c:BUS_select(77) Clearing root branch
DEBUG: ow_transaction.c:BUS_transaction_single(99) send = 0
DEBUG: ow_transaction.c:BUS_transaction_single(168) end = 0
DEBUG: ow_cache.c:Cache_Add_Dir(405) Adding duirectory for 00 00 00
00 00 00 00 00 elements=0
DEBUG: ow_cache.c:Cache_Add_Common(595) Add to cache sn 00 00 00 00
00 00 00 00 pointer=0xb7766f34 index=0 size=0
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/bus.0]
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /bus.0
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/uncached]
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /uncached
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/settings]
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /settings
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/system]
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /system
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/statistics]
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /statistics
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/structure]
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /structure
DEBUG: ow_dir.c:FS_dir_both(186) ret=0
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /
unique: 5, success, outsize: 288
unique: 6, opcode: LOOKUP (1), nodeid: 1, insize: 46
LOOKUP /bus.0
getattr /bus.0
CALL: ow_fstat.c:FS_fstat(22) path=/bus.0
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/bus.0]
CALL: ow_fstat.c:FS_fstat_postparse(39) ATTRIBUTES path=/bus.0
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /bus.0
NODEID: 2
unique: 6, success, outsize: 144
unique: 7, opcode: LOOKUP (1), nodeid: 1, insize: 49
LOOKUP /uncached
getattr /uncached
CALL: ow_fstat.c:FS_fstat(22) path=/uncached
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/uncached]
CALL: ow_fstat.c:FS_fstat_postparse(39) ATTRIBUTES path=/uncached
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /uncached
NODEID: 3
unique: 7, success, outsize: 144
unique: 8, opcode: LOOKUP (1), nodeid: 1, insize: 49
LOOKUP /settings
getattr /settings
CALL: ow_fstat.c:FS_fstat(22) path=/settings
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/settings]
CALL: ow_fstat.c:FS_fstat_postparse(39) ATTRIBUTES path=/settings
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /settings
NODEID: 4
unique: 8, success, outsize: 144
unique: 9, opcode: LOOKUP (1), nodeid: 1, insize: 47
LOOKUP /system
getattr /system
CALL: ow_fstat.c:FS_fstat(22) path=/system
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/system]
CALL: ow_fstat.c:FS_fstat_postparse(39) ATTRIBUTES path=/system
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /system
NODEID: 5
unique: 9, success, outsize: 144
unique: 10, opcode: LOOKUP (1), nodeid: 1, insize: 51
LOOKUP /statistics
getattr /statistics
CALL: ow_fstat.c:FS_fstat(22) path=/statistics
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/statistics]
CALL: ow_fstat.c:FS_fstat_postparse(39) ATTRIBUTES path=/statistics
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /statistics
NODEID: 6
unique: 10, success, outsize: 144
unique: 11, opcode: LOOKUP (1), nodeid: 1, insize: 50
LOOKUP /structure
getattr /structure
CALL: ow_fstat.c:FS_fstat(22) path=/structure
CALL: ow_parsename.c:FS_ParsedName_anywhere(90) path=[/structure]
CALL: ow_fstat.c:FS_fstat_postparse(39) ATTRIBUTES path=/structure
DEBUG: ow_parsename.c:FS_ParsedName_destroy(54) /structure
NODEID: 7
unique: 11, success, outsize: 144
unique: 12, opcode: READDIR (28), nodeid: 1, insize: 80
unique: 12, success, outsize: 16
unique: 13, opcode: RELEASEDIR (29), nodeid: 1, insize: 64
unique: 13, success, outsize: 16
**********
*Finally, when I leave the mountpoint dir:*
***********
DEBUG: owfs.c:ow_exit(31) owfs: ow_exit(0)
CALL: ow_lib_close.c:LibClose(21) Starting Library cleanup
CALL: ow_lib_stop.c:LibStop(23) Clear Cache
CALL: ow_lib_stop.c:LibStop(25) Closing input devices
DEBUG: ow_com.c:COM_close(93) COM_close: flush
DEBUG: ow_com.c:COM_close(95) COM_close: restore
DEBUG: ow_com.c:COM_close(99) COM_close: close
CALL: ow_lib_stop.c:LibStop(27) Closing outout devices
DEBUG: ow_connect.c:FreeOutAll(232) Freeing outbound (null) #0
CALL: ow_lib_close.c:LibClose(34) Finished Library cleanup
DEBUG: ow_lib_close.c:LibClose(42) Libraries closed
***********
If I connect back to my PC-s serial port, it works, but not with the
routerboard's (and now with the alix) port. I've checked it many times.
the result when I run it on my pc:
***********
[root@kako 1w]# ls -la
összesen 4
drwxr-xr-x. 1 root root 8 febr 7 07.12 .
drwxr-xr-x. 3 root root 4096 febr 5 16.53 ..
drwxrwxrwx. 1 root root 8 febr 7 07.12 3B.CA8505000000
drwxr-xr-x. 1 root root 8 febr 7 07.12 alarm
drwxr-xr-x. 1 root root 8 febr 7 07.12 bus.0
drwxr-xr-x. 1 root root 8 febr 7 07.12 settings
drwxrwxrwx. 1 root root 8 febr 7 07.12 simultaneous
drwxr-xr-x. 1 root root 8 febr 7 07.12 statistics
drwxr-xr-x. 1 root root 32 febr 7 07.12 structure
drwxr-xr-x. 1 root root 8 febr 7 07.12 system
drwxr-xr-x. 1 root root 8 febr 7 07.12 uncached
[root@kako 1w]#
***********
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