On Tue, 18 Nov 2014, Sebastian Kuzminsky wrote: > On 11/18/14 11:50 AM, [email protected] wrote: >> # dpkg -s linux-image-3.4-9-rtai-686-pae > ... >> Version: 3.4.55-4linuxcnc > > That's correct. > > > I noticed this in your boot messages, i have no idea if it's related to > your lockup: >> [ 0.000000] ACPI Error: A valid RSDP was not found (20120320/tbxfroot-219) > > Could you try booting with "acpi=off" on the kernel command line? > > Also, if it takes a minute or so after starting linuxcnc before your > computer locks up, try to save a dmesg trace after starting linuxcnc but > before it locks up by running something like this: > > dmesg > log.lockup; sync > >
I added acpi=off and still locked up. As soon as I start latency-test I am not able to type in any other terminal. I can move the mouse pointer and even switch screens for a bit but not type. I tried running i=0; while ((1)); do dmesg > dmesg_log; echo $((i++)); done The count stop as soon as I started latency-test and the log was empty. ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
