В сообщении от Tuesday 04 November 2008 09:44:43 Adam Lackorzynski написал(а):
l4lx | [F.1] semaphore/lib/src/semaphore.c:339:l4semaphore_thread(): l4lx | Error: L4semaphore: ignored request from other task (1B.00, I'm F.01 l4lx : )!
Linux stops with black screen. :( The run program shows that application with task Id = 0x1b is Linux application (it says, "owner: f.4"). It seems it is X server. I start X server from a drops-fp.rd ramdisk image from TUD site. The problem seems to be that X server runs as another task and Linux accepts only requests from its threads.
Do you mean drops-rd.rd? There's no X server in there. What did you use?
as I checked this, it's the same as drops-x.rd (comparing two files with cmp gives no difference) from DROPS/TUD:OS demo CD (I downloaded it about 1 year ago).
The above message would mean that the X server is talking to the L4Linux-server which is a no-go except the special X driver is used.
I enabled X server stub in L4Linux configuration (a checkbox "Support for X Window System driver" is enabled). And nitovlwm server is started. What could I miss then?
WBR, valery