- From: Mats Hedlund <mats_at_vcn.com>
- Date: Fri, 01 Dec 2006 18:52:06 -0700
I'm installing RTAI-Lab according to the RTAI-Lab tutorial. My system is Ubuntu 6.10 and vanilla 2.6.17.10 kernel patched with rtai. I'm trying to use an old ISA card, a DAS800, and trying to do comedi_config -v /dev/comedi0 das-800 300. dmesg seems like it has probed it as DAS-802 but pccardctl info produces nothing. And cat /proc/comedi produces segmentation fault with dmesg claiming a bug. Any hints of what I should try? Any hints greatly appreciated. Thanks, Mats root_at_pika:/usr/local/src/comedi# comedi_config -v /dev/comedi0 das-800 300 configuring driver=das-800 300,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, root_at_pika:/usr/local/src/comedi# pccardctl info root_at_pika:/usr/local/src/comedi# dmesg .... [17200719.744000] comedi0: das800: io 0x12c [17200719.744000] Board model (probed): DAS-802 and cat /proc/comedi produces segmentation fault and another dmesg produces this: ... [17201157.384000] BUG: unable to handle kernel paging request at virtual address ffff3cb0 [17201157.384000] printing eip: [17201157.384000] c0226456 [17201157.384000] *pde = 00001067 [17201157.384000] *pte = 00000000 [17201157.384000] Oops: 0000 [#4]
Received on 2006-12-02Z01:52:06