Hi, unfortunately, I cannot repro the issue right now. Not sure what happened. I will follow-up if it comes back...
Rainer Am Mittwoch, 29. Dezember 2021, 18:21:38 CET schrieb Rainer Dorsch via Owfs- developers: > Hi, > > I have an elabnet professional bus master (PBM) on Debian server (armhf, > cubox-i). After upgrading from Debian 10 to Debian 11 owserver does not work > anymore. If I boot the Debian 11 system with the older kernel 4.19.0 from > Debian 10, owserver works again. > > Is there any kernel dependency which I need to take care of when switching > from Kernel 4.19 to 5.10? > > Here are some logs: > > Kernel 5.10.0: > ============== > rd@home:~$ owget / > /bus.1 > /uncached > /settings > /system > /statistics > /structure > rd@home:~$ > > rd@home:~$ systemctl status owserver > ● owserver.service - Backend server for 1-wire control > Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor > preset: enabled) > Active: active (running) since Wed 2021-12-29 16:09:20 CET; 1h 21min > ago TriggeredBy: ● owserver.socket > Docs: man:owserver(1) > Main PID: 419 (owserver) > Tasks: 4 (limit: 4729) > Memory: 1.4M > CPU: 3min 42.672s > CGroup: /system.slice/owserver.service > └─419 /usr/bin/owserver --foreground -c /etc/owfs.conf > > Dec 29 16:08:58 home systemd[1]: Starting Backend server for 1-wire > control... Dec 29 16:08:58 home owserver[419]: DEFAULT: ow_opt.c:(780) > systemd mode -- ignore foreground request > Dec 29 16:08:58 home owserver[419]: DEFAULT: ow_opt.c:(670) systemd mode -- > ignore 'p' option > Dec 29 16:09:04 home owserver[419]: DEFAULT: ow_elabnet.c:(145) PBM > detection error > Dec 29 16:09:14 home owserver[419]: DEFAULT: ow_elabnet.c:(145) PBM > detection error > Dec 29 16:09:20 home owserver[419]: DEFAULT: ow_elabnet.c:(145) PBM > detection error > Dec 29 16:09:20 home owserver[419]: DEFAULT: owlib.c:(208) Cannot open USB > bus master > Dec 29 16:09:20 home systemd[1]: Started Backend server for 1-wire control. > rd@home:~$ > > Restart owserver: > > Dec 29 17:31:35 home systemd[1]: Stopping Backend server for 1-wire > control... Dec 29 17:31:35 home systemd[1]: owserver.service: Succeeded. > Dec 29 17:31:35 home systemd[1]: Stopped Backend server for 1-wire control. > Dec 29 17:31:35 home systemd[1]: owserver.service: Consumed 3min 43.935s CPU > time. > Dec 29 17:31:35 home systemd[1]: Starting Backend server for 1-wire > control... Dec 29 17:31:35 home owserver[20717]: DEFAULT: ow_opt.c:(780) > systemd mode -- ignore foreground request > Dec 29 17:31:35 home owserver[20717]: DEFAULT: ow_opt.c:(670) systemd mode > -- ignore 'p' option > Dec 29 17:31:40 home owserver[20717]: DEFAULT: ow_elabnet.c:(145) PBM > detection error > Dec 29 17:31:41 home owserver[20717]: DEFAULT: owlib.c:(208) Cannot open USB > bus master > Dec 29 17:31:41 home systemd[1]: Started Backend server for 1-wire control. > > Kernel 4.19-0: > ============== > > rd@home:~$ owget / > /2D.8967C0120000 > /2D.F075C0120000 > /2D.FD6AC0120000 > /3A.C31626000000 > /3A.EDE537000000 > /3A.791426000000 > /3A.E98A25000000 > /3A.D11626000000 > /3A.51991C000000 > /3A.C16238000000 > /3A.017325000000 > /3A.1E2B26000000 > /3A.821626000000 > /3A.2CE537000000 > /3A.541826000000 > /3A.84DA37000000 > /3A.202A26000000 > /28.FF2741801604 > /28.FFF144801604 > /28.FFA666801603 > /28.FFA620841603 > /28.FFB843801604 > /bus.4 > /bus.3 > /bus.2 > /bus.1 > /uncached > /settings > /system > /statistics > /structure > /simultaneous > /alarm > rd@home:~$ > > rd@home:~$ systemctl status owserver > ● owserver.service - Backend server for 1-wire control > Loaded: loaded (/lib/systemd/system/owserver.service; enabled; vendor > preset: enabled) > Active: active (running) since Wed 2021-12-29 17:46:54 CET; 6min ago > TriggeredBy: ● owserver.socket > Docs: man:owserver(1) > Main PID: 360 (owserver) > Tasks: 8 (limit: 4739) > Memory: 2.3M > CPU: 8.231s > CGroup: /system.slice/owserver.service > └─360 /usr/bin/owserver --foreground -c /etc/owfs.conf > > Dec 29 17:46:49 home systemd[1]: Starting Backend server for 1-wire > control... Dec 29 17:46:49 home owserver[360]: DEFAULT: ow_opt.c:(780) > systemd mode -- ignore foreground request > Dec 29 17:46:49 home owserver[360]: DEFAULT: ow_opt.c:(670) systemd mode -- > ignore 'p' option > Dec 29 17:46:54 home owserver[360]: DEFAULT: ow_elabnet.c:(145) PBM > detection error > Dec 29 17:46:54 home owserver[360]: DEFAULT: owlib.c:(208) Cannot open USB > bus master > Dec 29 17:46:54 home systemd[1]: Started Backend server for 1-wire control. > rd@home:~$ > > > Are three any additional useful logs? > > Thanks > Rainer -- Rainer Dorsch http://bokomoko.de/ _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
