Running OWFS 2.7p35 on Debian 2.6.26-2-686. All is working fine, but logs are piling up with messages from kernel, like:
I posted a bug for this, because it looks like the kernel is seeing unexpected behavior from OWFS. And this is causing dropping of the bus (and thus the reconnects). However, I'm not sure if this is a problem with OWFS, or libusb. The packages I installed for getting the usb to work: stinger:~# dpkg -l |grep usb ii libusb-0.1-4 2:0.1.12-13 userspace USB programming library ii libusb-dev 2:0.1.12-13 userspace USB programming library development files ii usbutils 0.73-10lenny1 Linux USB utilities Before I get rid of this messages, I'm bound to the old NSLU2. Wanting to move from that to a native Debian install, for compatibility with the rest of my servers, and to be able to virtualize it. Like I said, all is working fine, except the log filling up rapidly with the messages below each time the bus gets queried. Stop querying the bus, and the errors stop too. Apr 10 21:16:30 stinger OWFS[2769]: DEFAULT: ow_ds9490.c:DS9490_sub_open(558) Opened USB DS9490 bus master at 001/002. Apr 10 21:16:30 stinger OWFS[2769]: DEFAULT: ow_ds9490.c:DS9490_reconnect(594) Found USB DS9490 bus master after USB rescan as [001/002] Apr 10 21:16:30 stinger OWFS[2769]: DEFAULT: ow_reconnect.c:TestConnection(58) DS9490 bus master reconnected Apr 10 21:16:51 stinger kernel: [ 3520.707117] usb 1-2: usbfs: process 10888 (owfs) did not claim interface 0 before use Apr 10 21:17:52 stinger kernel: [ 3581.334635] usb 1-2: usbfs: process 10968 (owfs) did not claim interface 0 before use Apr 10 21:17:52 stinger kernel: [ 3581.334635] usb 1-2: usbfs: process 10968 (owfs) did not claim interface 0 before use Apr 10 21:18:53 stinger OWFS[2807]: DEFAULT: ow_ds9490.c:DS9490_sub_open(558) Opened USB DS9490 bus master at 001/002. Apr 10 21:18:53 stinger kernel: [ 3641.967138] usb 1-2: usbfs: process 10971 (owserver) did not claim interface 0 before use Apr 10 21:18:53 stinger OWFS[2807]: DEFAULT: ow_ds9490.c:DS9490_reconnect(594) Found USB DS9490 bus master after USB rescan as [001/002] Apr 10 21:18:53 stinger OWFS[2807]: DEFAULT: ow_reconnect.c:TestConnection(58) DS9490 bus master reconnected Apr 10 21:19:53 stinger kernel: [ 3702.830670] usb 1-2: usbfs: process 10992 (owserver) did not claim interface 0 before use Apr 10 21:19:53 stinger kernel: [ 3702.830670] usb 1-2: usbfs: process 10992 (owserver) did not claim interface 0 before use Apr 10 21:19:53 stinger kernel: [ 3702.838745] usb 1-2: usbfs: process 10992 (owserver) did not claim interface 0 before use Apr 10 21:19:53 stinger kernel: [ 3702.841832] usb 1-2: usbfs: process 10992 (owserver) did not claim interface 0 before use Apr 10 21:19:53 stinger kernel: [ 3702.844809] usb 1-2: usbfs: process 10992 (owserver) did not claim interface 0 before use Apr 10 21:19:53 stinger kernel: [ 3702.847785] usb 1-2: usbfs: process 10992 (owserver) did not claim interface 0 before use Apr 10 21:19:53 stinger OWFS[2769]: DEFAULT: ow_reconnect.c:TestConnection(52) Failed to reconnect DS9490 bus master! Apr 10 21:19:53 stinger kernel: [ 3702.853866] usb 1-2: usbfs: process 10994 (owfs) did not claim interface 0 before use Apr 10 21:21:55 stinger OWFS[2769]: DEFAULT: ow_reconnect.c:TestConnection(52) Failed to reconnect DS9490 bus = master! Apr 10 21:21:55 stinger kernel: [ 3824.102969] usb 1-2: usbfs: process 11010 (owfs) did not claim interface 0 before use Apr 10 21:22:39 stinger OWFS[2769]: DEFAULT: ow_reconnect.c:TestConnection(52) Failed to reconnect DS9490 bus master! Apr 10 21:22:39 stinger kernel: [ 3868.094865] usb 1-2: usbfs: process 11031 (owfs) did not claim interface 0 before use Apr 10 21:22:39 stinger kernel: [ 3868.094883] usb 1-2: usbfs: interface 0 claimed by usbfs while 'owserver' sets config #1 Hope someone can tell me if it's a bug in OWFS not talking nicely to the usb, or if it has something to do with my installation. (Same 1wire network working flawless on the NSLU2 (Unslung). Thanks for any help! Regards, Robert ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Owfs-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/owfs-developers
