I too have started getting similar problems on not so long network. Which Linux are you using? I'm on Ubuntu 8.10 with OWFS 2.7p4
Jan 12 23:38:55 Irry OWFS[5803]: Adapter found: 001/003 Jan 12 23:38:55 Irry OWFS[5803]: Failed to set configuration on USB DS9490 adapter at 001/003. Jan 12 23:38:55 Irry OWFS[5803]: Cannot open USB adapter Jan 12 23:38:55 Irry OWFS[5803]: main_threadid = 3084671168 Jan 12 23:38:55 Irry OWFS[5803]: ServerProcessOut = 3084667792 Jan 12 23:38:55 Irry OWFS[5803]: ServerProcessAccept [3084667792] try lock 0 Jan 12 23:38:55 Irry OWFS[5803]: ServerProcessAccept [3084667792] locked 0 Jan 12 23:40:02 Irry OWFS[5803]: FromClient payload=21 size=0 type=6 sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: Persistence requested Jan 12 23:40:02 Irry OWFS[5803]: owserver: parse path=/30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: FS_OWQ_create of /30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: PARSENAME path=[/30.5E9295110000/vis] Jan 12 23:40:02 Irry OWFS[5803]: Cache_Get_Device 30 5E 92 95 11 00 00 9C Jan 12 23:40:02 Irry OWFS[5803]: Get from cache sn 30 5E 92 95 11 00 00 9C pointer=(nil) index=-1 size=4 Jan 12 23:40:02 Irry OWFS[5803]: value not found in cache Jan 12 23:40:02 Irry OWFS[5803]: Checking presence of /30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: Selecting a path (and device) path=/30.5E9295110000/vis SN=30 5E 92 95 11 00 00 9C last path=00 00 00 00 00 00 00 00 Jan 12 23:40:02 Irry OWFS[5803]: Clearing root branch Jan 12 23:40:02 Irry OWFS[5803]: Transaction verify = 1 Jan 12 23:40:02 Irry OWFS[5803]: ParsedName_destroy /30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: cm.ret=-2 Jan 12 23:40:02 Irry OWFS[5803]: ToClient payload=0 size=0, ret=-2, sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: done Jan 12 23:40:02 Irry OWFS[5803]: ServerProcessAccept = 3084667792 CLOSING Jan 12 23:40:02 Irry OWFS[5803]: ServerProcessAccept [3084667792] try lock 0 Jan 12 23:40:02 Irry OWFS[5803]: ServerProcessAccept [3084667792] locked 0 Jan 12 23:40:02 Irry OWFS[5803]: OWSERVER tcp connection persistence -- reusing connection now. Jan 12 23:40:02 Irry OWFS[5803]: FromClient payload=29 size=0 type=6 sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: Persistence requested Jan 12 23:40:02 Irry OWFS[5803]: owserver: parse path=/30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: FS_OWQ_create of /30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: PARSENAME path=[/30.5E9295110000/temperature] Jan 12 23:40:02 Irry OWFS[5803]: Cache_Get_Device 30 5E 92 95 11 00 00 9C Jan 12 23:40:02 Irry OWFS[5803]: Get from cache sn 30 5E 92 95 11 00 00 9C pointer=(nil) index=-1 size=4 Jan 12 23:40:02 Irry OWFS[5803]: value not found in cache Jan 12 23:40:02 Irry OWFS[5803]: Checking presence of /30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: Selecting a path (and device) path=/30.5E9295110000/temperature SN=30 5E 92 95 11 00 00 9C last path=00 00 00 00 00 00 00 00 Jan 12 23:40:02 Irry OWFS[5803]: Clearing root branch Jan 12 23:40:02 Irry OWFS[5803]: Transaction verify = 1 Jan 12 23:40:02 Irry OWFS[5803]: ParsedName_destroy /30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: cm.ret=-2 Jan 12 23:40:02 Irry OWFS[5803]: ToClient payload=0 size=0, ret=-2, sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: done Jan 12 23:40:02 Irry OWFS[5803]: OWSERVER tcp connection persistence -- reusing connection now. Jan 12 23:40:02 Irry OWFS[5803]: FromClient payload=30 size=0 type=6 sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: Persistence requested Jan 12 23:40:02 Irry OWFS[5803]: owserver: parse path=/uncached/30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: FS_OWQ_create of /uncached/30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: PARSENAME path=[/uncached/30.5E9295110000/vis] Jan 12 23:40:02 Irry OWFS[5803]: Cache_Get_Device 30 5E 92 95 11 00 00 9C Jan 12 23:40:02 Irry OWFS[5803]: Get from cache sn 30 5E 92 95 11 00 00 9C pointer=(nil) index=-1 size=4 Jan 12 23:40:02 Irry OWFS[5803]: value not found in cache Jan 12 23:40:02 Irry OWFS[5803]: Checking presence of /uncached/30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: Selecting a path (and device) path=/uncached/30.5E9295110000/vis SN=30 5E 92 95 11 00 00 9C last path=00 00 00 00 00 00 00 00 Jan 12 23:40:02 Irry OWFS[5803]: Clearing root branch Jan 12 23:40:02 Irry OWFS[5803]: Transaction verify = 1 Jan 12 23:40:02 Irry OWFS[5803]: ParsedName_destroy /uncached/30.5E9295110000/vis Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: cm.ret=-2 Jan 12 23:40:02 Irry OWFS[5803]: ToClient payload=0 size=0, ret=-2, sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: done Jan 12 23:40:02 Irry OWFS[5803]: OWSERVER tcp connection persistence -- reusing connection now. Jan 12 23:40:02 Irry OWFS[5803]: FromClient payload=38 size=0 type=6 sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: Persistence requested Jan 12 23:40:02 Irry OWFS[5803]: owserver: parse path=/uncached/30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: FS_OWQ_create of /uncached/30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: PARSENAME path=[/uncached/30.5E9295110000/temperature] Jan 12 23:40:02 Irry OWFS[5803]: Cache_Get_Device 30 5E 92 95 11 00 00 9C Jan 12 23:40:02 Irry OWFS[5803]: Get from cache sn 30 5E 92 95 11 00 00 9C pointer=(nil) index=-1 size=4 Jan 12 23:40:02 Irry OWFS[5803]: value not found in cache Jan 12 23:40:02 Irry OWFS[5803]: Checking presence of /uncached/30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: Selecting a path (and device) path=/uncached/30.5E9295110000/temperature SN=30 5E 92 95 11 00 00 9C last path=00 00 00 00 00 00 00 00 Jan 12 23:40:02 Irry OWFS[5803]: Clearing root branch Jan 12 23:40:02 Irry OWFS[5803]: Transaction verify = 1 Jan 12 23:40:02 Irry OWFS[5803]: ParsedName_destroy /uncached/30.5E9295110000/temperature Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: cm.ret=-2 Jan 12 23:40:02 Irry OWFS[5803]: ToClient payload=0 size=0, ret=-2, sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: RealHandler: done Jan 12 23:40:02 Irry OWFS[5803]: OWSERVER tcp connection persistence -- reusing connection now. Jan 12 23:40:02 Irry OWFS[5803]: FromClient payload=21 size=0 type=6 sg=0x105 offset=0 Jan 12 23:40:02 Irry OWFS[5803]: Persistence requested Jan 12 23:40:02 Irry OWFS[5803]: owserver: parse path=/26.CC55B6000000/vis etc Michael Markstaller wrote: > Hi, > > I obviously havent checked the logs afterwards. So I start owserver (2.7p12) > with "--usb_regulartime" and things work as far as I can tell but I get a > decent amount of messages in the log: > > --- cut --- > Jan 13 11:13:35 host OWFS[2475]: Opened USB DS9490 adapter at 002/004. > Jan 13 11:13:35 host OWFS[2475]: Set DS9490 002/004 unique id to 81 FF E2 2A > 00 00 00 CE > Jan 13 11:13:58 host OWFS[2475]: Bad Adapter adapter reconnected > Jan 13 11:14:37 host last message repeated 4 times > Jan 13 11:15:38 host last message repeated 10 times > Jan 13 11:16:40 host last message repeated 11 times > Jan 13 11:17:41 host last message repeated 12 times > Jan 13 11:18:40 host last message repeated 8 times > Jan 13 11:19:40 host last message repeated 7 times > Jan 13 11:20:40 host last message repeated 13 times > --- cut --- > > Goes 24x7 like this, there are only 21 DS18B20 on it with approx far below > <100m, > any hints what goes wrong here or how to narrow this down ? I already swapped > out the DS9490R, same thing.. > > regards Michael > > > >> From: Michael Markstaller >> Sent: Sunday, December 21, 2008 2:10 AM >> To: '[email protected]' >> Subject: RE: [Owfs-developers] Problem with DS9490R on longer networks >> >> Thanks Paul, >> "--usb_regulartime" did it, works like a charm now. >> >> I ask myself now wether this is a problem with this >> 1wire-setup (which as mentioned works fine on other >> bus-masters) or something I should consider as "default" for >> starting owfs to prevent such problems ? >> >> regards >> >> Michael >> >> >> >>> From: Paul Alfille [mailto:[email protected]] >>> Sent: Sunday, December 21, 2008 1:50 AM >>> >>> Can you test permutations of: >>> --altusb >>> --usb_flextime >>> --usb_regulartime >>> > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by: > SourcForge Community > SourceForge wants to tell your story. > http://p.sf.net/sfu/sf-spreadtheword > _______________________________________________ > Owfs-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/owfs-developers > > ------------------------------------------------------------------------------ This SF.net email is sponsored by: SourcForge Community SourceForge wants to tell your story. http://p.sf.net/sfu/sf-spreadtheword _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
