Hello.
Often when starting my computer, vdr crashes without any specific reason and freezes the computer ! Nothing is possible/available on my comnputer ! I just have to reset it !
Looking at syslog files, I have a long list of kernel PREEMPT, the last one freezing the computer !
Most of this PREMPT finishes with the following line: Nov 3 07:18:39 localhost kernel: <1>Unable to handle kernel NULL pointer dereference at virtual address 00000020
The first PREMPT occurs after a problem on DXR3 card !
Nov 3 07:18:23 localhost vdr[3105]: dxr3: fatal: microcode upload failed: Timer expired Nov 3 07:18:23 localhost kernel: em8300: DICOM Update failed Nov 3 07:18:23 localhost kernel: em8300_video.c: Video Fifo timeout Nov 3 07:18:23 localhost vdr[2470]: dxr3: resuscitation: device failure or user initiated reset
I have a long list of call traces... It seems that problems cames from a badly managed page fault !
I don't know what to do... Does anyone have a suggestion of what I could do in order to avoid this ? What could I look in the syslog also ?
Many thanks for any help.
Michael