From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin Ford To: ecos-discuss@sources.redhat.com Subject: [ECOS] Pseudo DSR's Not Working? Date: Mon, 25 Sep 2000 04:54:00 -0000 Message-id: <39CF3CDC.EE1091A1@pipinghotnetworks.com> X-SW-Source: 2000-09/msg00364.html Hello All, I've been trying to figure out why my DSR's are not working. I'm using the CVS version of eCos. I've tracked it down to the alarm_thread (pseudo DSR). eCos seems to deadlock when trying to aquire the mutex in cyg_splinternal? The whole system just stops and nothing happens after the call to cyg_splinternal because something else has the mutex. I thought that at the moment the task tries to get the mutex and can't the other threads should run. This does not seem to be the case? Does anyone else have the new pseudo DSR's working with the network stack? Many thanks, Col. --  =========================================== Colin Ford               PipingHot Networks Software Engineer        +44 (0)1364 655510 Â