Hi list, There's an issue reported by Fedora user: https://bugzilla.redhat.com/show_bug.cgi?id=1229231
I have no idea about that, I will reproduce the text here: --- Description of problem: On starting ofws daemon I find that the process blocks accessing the USB subsystem. The process is left in uninterruptable sleep. Once in this state there are other side effects which include: * lsusb fails (blocks, un-killable) * long delays experienced on login or running su. teps to Reproduce: 0. reboot, making sure owfs service is disabled. Two DS9490R USB-to-1wire adapters plugged in. 1. start owfs from root shell with: /usr/bin/owfs -uall /run/owfs or with: /usr/bin/owfs -u /run/owfs Actual results: owfs blocks. /run/owfs file system does not get mounted. strace reveals that owfs is blocked awaiting return of USB ioctl call. Secondary effects are that now lsusb command fails and logins/su experience delay of about 25 seconds. Same behaviour is shown if I only have a single one-wire adapter connected. Workaround is to explicitly ensure that wire and ds2490 modules are not loaded (using blacklist in modprobe). Owfs works without the wire module by accessing the device via usblib (ie use -u instead of -w1 option to owfs or owserver). My guess is that there's a contention that arises between the wire module and the USB sub system when the one-wire device is accessed. --- That's it. Do you have any idea how to proceed? Thanks, -- Tomasz Torcz ,,If you try to upissue this patchset I shall be seeking xmpp: zdzich...@chrome.pl an IP-routable hand grenade.'' -- Andrew Morton (LKML) ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=267308311&iu=/4140 _______________________________________________ Owfs-developers mailing list Owfs-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/owfs-developers
