Control: reassign -1 modemmanager Am 22.09.2014 um 10:58 schrieb M G Berberich: > Hello, > > Am Sonntag, den 21. September schrieb Michael Biebl: >> Am 21.09.2014 um 22:23 schrieb M G Berberich: >>> Package: systemd >>> Version: 208-8 >>> Severity: normal >>> >>> Dear Maintainer, >>> >>> I have a card with two additional serial devices in the system, giving >>> /dev/ttyS2 and /dev/ttyS3. One with a thermal sensor and one with a >>> serial terminal. These serial devices do not work when the system is >>> started with systemd. They do work fine if sysvinit is used. >> >> Looking at the systemd-analyze dump, I see >> > … >> >> The devices seem to be functional, but maybe the getty on ttyS2 >> interferes with what you want to do with ttyS2? > > No, on ttyS2 there is a serial Terminal (VT320), so this is O.K. > > But I found the problem: > It was modemmanager, which was _automatically_ installed. Modemmanager > screwed up ttyS3 and ttyS2 (perhaps the onboard ttyS0 and ttyS1 also, > but I can’t tell, because there is no device on ttyS0 and ttyS1 does > not even have a connector). Probably systemd/modemmanager/dbus assumes > that there must be a modem understanding AT-commands behind every > serial interface. Uninstalling modemmanager does the job.
Ok, re-assigning to modemmanager. Which version of modemmanager did you have installed? -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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