On Thu, 2012-04-26 at 11:34 +1000, James Cameron wrote: > On Wed, Apr 25, 2012 at 08:11:32PM -0500, Jerry Vonau wrote: > > On Tue, 2012-04-24 at 22:46 +1200, Tabitha Roder wrote: > > > [...] > > > The openfirmware power log collector did not work on the Australian > > > build, complaining: > > > <buffer@....>:194: Can???t open directory > > > The /home/olpc/power-logs directory exists. It worked ok on the > > > XO-1.75 and they are attached. > > > > > > > Just wondering, what firmware is installed in the XO-1.5s? I have > > Q3C02(os883 olpc-updated to os31) installed on one XO and the collector > > works, while on another XO Q3C05(au215) is installed, and the collector > > fails. On the one that fails if I drop to the OK prompt, entering: > > "dir int:2,\" I can see a directory listing while "dir int:2,\home" I > > receive "Page Fault". > > Interesting. This might be fixed. Could you please try > http://dev.laptop.org/~quozl/q3c05jb.rom > > Otherwise, I'd like to work with you to gather more data from the "Page > Fault" event, in particular attach a serial cable, and type ftrace at > the ok prompt after the fault. > > We can also use the debugger to step through to the point of failure. > > (If the problem is reproducible with a deployment build, then I can try > downloading it, but my download budget needs attention and care. I > generally only download the OLPC builds.) >
Hi James, OK, I'm having a bad day, I was looking at the wrong XO. The page-fault failure was with firmware Q3B22 on an earlier build, flashing to Q3C05 resolved that and the collector works fine. sorry for the noise, Jerry _______________________________________________ Testing mailing list [email protected] http://lists.laptop.org/listinfo/testing
