cpia-0.3.1 SMP results

Bas Rijniersce bas@brijn.nu
Wed, 10 Nov 1999 13:25:36 +0100


Hi,

The last version doesn't lock my machine anymore, thanx Peter :)
But it doesn't work correctly yet:
>From dmesg
---------
Linux video capture interface: v1.00
parport0: PC-style at 0x378, dma 3 [SPP,ECP,ECPEPP,ECPPS2]
parport0: detected irq 7; use procfs to enable interrupt-driven
operation.
V4L Parport CPiA Webcam driver (C) 1999 P.Pregler v0.3
  using DMA mode (irq 7, DMA 3)
ppcpia(38576):v4l.c:v4l_initialize(1398):v4l_initialize
ppcpia(38577):v4l.c:goto_low_power(759):camera now in LOW power state
ppcpia(38585):v4l.c:goto_high_power(748):camera now in HIGH power state
  CPIA Version: 1.20 (2.0)
  CPIA PnP-ID: 0553:0002:0100
  VP-Version: 1.0 0100
ppcpia(38597):v4l.c:save_camera_state(797):32/6/92
ppcpia(38598):v4l.c:save_camera_state(815):0/0/185/0/220/214/214/230
ppcpia(38599):v4l.c:goto_low_power(759):camera now in LOW power state
ppcpia(46742):v4l.c:v4l_open(895):v4l_open
ppcpia(46750):v4l.c:goto_high_power(748):camera now in HIGH power state
ppcpia(46763):v4l.c:dispatch_commands(512):0 1 0 0 1 1 1 0 
ppcpia(46781):v4l.c:v4l_ioctl(1020):VIDIOCGCAP
ppcpia(46781):v4l.c:v4l_ioctl(1109):VIDIOCGWIN
ppcpia(46781):v4l.c:v4l_ioctl(1074):VIDIOCGPICT
ppcpia(46781):v4l.c:v4l_ioctl(1084):VIDIOCSPICT
ppcpia(46781):v4l.c:v4l_ioctl(1090):palette: 4
ppcpia(46781):v4l.c:v4l_ioctl(1093):depth: 24
ppcpia(46781):v4l.c:v4l_ioctl(1102):VIDIOCSPICT: 24 / 4 // 32768 / 32768
/ 32768 / 32768
ppcpia(46781):v4l.c:v4l_ioctl(1119):VIDIOCSWIN
ppcpia(46781):v4l.c:v4l_ioctl(1199):1/352:288
---------

The last lines (i don't know from which one) is when I start ./gqcam.
GQcam prints one line:
flags: 49
Start drawing the GTK window, but never finishes. Then gqcam is frozen,
no way to kill it (kill -9 doesn't work!). I have left the program for
15-20 minutes, no change. The rest of the machines is working OK. The
only way to kill gqcam is to reboot.

Bas
----
Bas Rijniersce                       Phone +31 341 550545
Oude Telgterweg 81                   Fax +31 341 562940
3851 EA  Ermelo                      http://www.brijn.nu
The Netherlands                      bas@brijn.nu
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