modem-manager[6820]: <debug> [mm-manager.c:859] device_added(): (net/ppp0): could not get port's parent device modem-manager[6820]: <debug> [mm-at-serial-port.c:334] debug_log(): (ttyUSB3): <-- '<CR><LF>+CIEV: 1,3<CR><LF>' modem-manager[6820]: <debug> [mm-at-serial-port.c:334] debug_log(): (ttyUSB3): <-- '<CR><LF>+CIEV: 7,0<CR><LF>' modem-manager[6820]: <debug> [mm-serial-port.c:697] data_available(): (ttyUSB4) unexpected port hangup!
Harald Am 15.02.2013 22:07, schrieb Dan Williams:
On Fri, 2013-02-15 at 09:26 +0100, Harald Jung wrote:I've cleaned up to log, because i have no access to the notebook at the moment. ipv6 should be deactived and is not activated in the config.Once you have access to the notebook again, can you stop MM the normal way: mv /usr/sbin/modem-manager / killall -TERM modem-manager and then run MM like this? MM_SIERRA_APP1_PPP_OK=1 /modem-manager --debug and attempt a connection? Older Sierra devices allow PPP on the APP1 port (ttyUSB4 on your device) but unfortunately we have to whitelist that. It's actually impossible to test which tty accepts PPP on most Sierra devices, so we really have no idea. For examply, my C885 and USB306 allow it, but none of my (four) 8775s or my 8781 allows it. Dan
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modem.log.gz
Description: GNU Zip compressed data