**** BEGIN LOGGING AT Sat Mar 10 02:59:58 2012 Mar 10 03:00:07 :) Mar 10 03:00:45 hehe Mar 10 03:00:52 its a neat little screen, if only I could figure out how to make it work with my own Narcissus builds. it hurts being a noob. Mar 10 03:01:41 * ds2 prefers his own screens Mar 10 03:05:37 This might be a dumb question, but are the files in the boot partition (MLO, uImage, u-boot.bin) tied to the files on the ext2 paritition? Mar 10 03:06:42 not really Mar 10 03:07:12 other than the machine arch and abi Mar 10 03:10:45 so if I have a uSD card that boots up and uses this display I have, can I simply copy over a new image (created by Narcissus) to the rootfs partition? The new image would be bare-bones - (boots to console). Mar 10 03:11:26 i guess the answer is more complicated... the kernel modules on the rootfs are tied to the kernel version Mar 10 03:11:36 and the libc has to be compatible with the kernel too Mar 10 03:12:03 i see. Mar 10 03:16:01 let me ask another question - I have a working SD card image that was used by Jason Krinder last fall at ESC. In the boot partition, there are only 3 files - u-image.bin, uExv.txt, & user.txt (which is empty). There is no MLO file which I thought was required. What is going on there? Mar 10 03:16:17 it's probably in nand Mar 10 03:16:33 its a beagle-xm Rev C. I didn't think there was nand on the XM's. Mar 10 03:17:00 i thought the MLO is required too Mar 10 03:17:19 the mask rom looks for a file called MLO if it boots off mmc Mar 10 03:17:53 that is what I have read just about everywhere. Mar 10 03:20:02 oh, xm is a different soc Mar 10 03:20:11 i dunno about that one Mar 10 03:31:14 * mranostay waves from his compound Mar 10 03:50:53 Hey, quick question, when the beagle bone SRM says SPI d0 and d1, what does that mean? Mar 10 03:51:03 I'd expect one to be MISO and the other MOSI Mar 10 03:53:52 ok, looking at the am335x TRM, I see now that it's configurable Mar 10 04:22:50 alan_o: pin muxing? Mar 10 04:41:33 mranostay, internal to the mcspi hwmod..you can configure d0/d1 and miso/mosi arbitrarily Mar 10 04:42:12 and hi, mranostay Mar 10 04:42:22 * mdp disappears Mar 10 05:42:17 * mranostay makes notes to log on #raspberrypi on April 3th Mar 10 05:43:59 what happens on april 3rd? Mar 10 05:44:11 er, sorry, 3th Mar 10 05:52:34 does ARM11 support neon? Mar 10 05:58:16 Russ: that is when they supposely ship :) Mar 10 05:58:27 sundar: er no Mar 10 05:58:55 iirc Neon is an armv7+ thing Mar 10 06:01:00 http://www.arm.com/products/processors/technologies/instruction-set-architectures.php Mar 10 06:24:49 without neon an ARM11 would suck in HD video decoding right? Mar 10 06:25:09 the raspberrypi has a GPU but is it programmable too? Mar 10 06:26:05 or is it a hardware decoder? Mar 10 06:41:55 sundar: i think it is the later only. like any cheap SoC Mar 10 06:42:17 and if was programmable knowing Broadcom no way that would be open Mar 10 08:06:09 I'm working with SGX on an OMAP3630 Archos tablet. I have the modules compiled, but it apparently requires 16-bit depth to function properly Mar 10 08:07:04 How can I get 16-bit color depth at boot if my display is 480x854 (preferably using VRFB rotation to 854x480)? Do I have to add this resolution somewhere? Mar 10 08:07:40 x11 or pure fb? Mar 10 08:07:52 right now, either one Mar 10 08:08:02 the instructions at OpenAOS say to do: Mar 10 08:08:08 for FB there's an ioctl IIRC Mar 10 08:08:14 fbset -nonstd 0 -depth 16 Mar 10 08:08:38 x11 should sounds plausible Mar 10 08:08:44 meh Mar 10 08:08:47 but this makes the screen really weird (two half-width squished screens and a bunch of noise) Mar 10 08:09:02 x11 should set it automatically or you need to mess with the config Mar 10 08:09:09 while that xset sounds plausible Mar 10 08:09:15 x11 works fine in default mode (24 bit?) but from what I've read on SGX it requires 16 Mar 10 08:09:42 yeah, sgx needs 16bit FB Mar 10 08:09:44 also, my console text is cyan Mar 10 08:10:21 not sure if having vrfb rotation enabled is interfering with anything Mar 10 08:15:04 hmm Mar 10 08:15:21 echo 16 > /sys/devices/graphics/fb0/bits_per_pixel maybe Mar 10 08:18:10 *class Mar 10 08:18:25 though changes don't appear to hold when I start X Mar 10 08:20:06 sure, X resets it Mar 10 08:21:00 also for sgx you need a certain x driver, I forget which one works Mar 10 08:23:36 xserver-xorg-video-omap3 or something like that, I think Mar 10 09:09:14 for some reason, no video when I use xserver-xorg-video-omap3 Mar 10 09:14:18 as in black screen? Mar 10 09:26:03 HI DM37x Appear Memory Data corruption,Is it because the cause of SYS CLOCK? Mar 10 11:41:43 anyone there?? Mar 10 11:43:57 <_av500_> no Mar 10 11:44:52 I need help with 'tftp' Mar 10 11:49:23 <_av500_> then ask ask a question Mar 10 13:12:17 hello Mar 10 13:13:19 has anyone tried to get linux rt-patches running on the beagleboard Mar 10 13:14:53 how usefull are those without native cortex a8 support? Mar 10 13:16:00 champ, please express your tftp situation and then maybe someone will post a suggestion. Mar 10 13:16:10 EricHerman: he's long gone Mar 10 13:16:15 d'oh, indeed Mar 10 13:16:22 isn't the rt-patch only about to make most things preemptible at any time? Mar 10 13:16:36 most things are already preemptible Mar 10 13:16:48 and preemptible does in no way imply rt Mar 10 13:17:01 quite the opposite actually Mar 10 13:17:22 if things can be preempted at any time, it gets very hard to make any kind of promises Mar 10 13:17:44 although it can reduce the average latency for some things Mar 10 13:17:55 well, as I understood, it primary the mutex priority inversion problem which was fixed some time ago and is supported by glibc Mar 10 13:18:11 and making interrupt handler threaded Mar 10 13:18:19 defaulting to prio 50 Mar 10 13:18:37 which means a userspace programm with prio 51 will preempt them Mar 10 13:20:51 better approach, has someone get a vanilla 3.2 kernel running on the beagleboard? Mar 10 13:21:31 mostly vanilla 3.2.8 is running on an xm here Mar 10 13:22:49 ARMv7 seems to be supported by the rt-patches, see https://www.osadl.org/CPUs-under-test.qa-farm-cpus.0.html Mar 10 13:23:11 what are you doing that needs rt anyway? Mar 10 13:24:08 I want to interface the beaglebone to some hardware, that interrupt at about 800 microseconds Mar 10 13:24:23 a userspace has to act on this rate Mar 10 13:24:30 forget about it Mar 10 13:24:34 why? Mar 10 13:24:50 you need a real rtos for that Mar 10 13:24:58 I am working on a 500MHz PPC right know, and its not a big deal Mar 10 13:25:07 now I want to switch to ARM Mar 10 13:25:32 schick: that osadl has armv7a boards doesn't mean linux-rt supports them properly Mar 10 13:25:59 well, it means that some board with ARMv7 is supported by rt-patches Mar 10 13:26:07 no Mar 10 13:26:14 I known, that some kernel hacking is needed Mar 10 13:26:17 it means it's possible to build an rt-patched kernel for armv7 Mar 10 13:26:23 not that the patches have any effect Mar 10 13:26:25 exactly Mar 10 13:26:43 still some work to be done Mar 10 13:26:53 so back to vanilla Mar 10 13:27:25 any drivers not yet supported by vanilla? Mar 10 13:28:05 <_av500_> what is arch specific for rt anyway? Mar 10 13:28:25 mru: just for information, the 500MHz PPC has a worst-case latency from about 200 microseconds to userspace Mar 10 13:28:42 _av500_: nothing but a proper driver support Mar 10 13:28:54 <_av500_> ? Mar 10 13:29:01 a bad driver my kill latency Mar 10 13:29:07 may Mar 10 13:29:23 hold a spinlock for a while Mar 10 13:30:09 rt just menas, that the highest priority task will be scheduled in a given period of time Mar 10 13:30:12 <_av500_> thats still not armv7 specific Mar 10 13:30:51 yes, that's why I ask for any drivers, that are not yet merged to mainline Mar 10 13:31:29 all mainline drivers will be patched if its necessary Mar 10 13:31:57 see http://www.kernel.org/pub/linux/kernel/projects/rt/3.2/ Mar 10 13:32:38 <_av500_> you would worry only about drivers that you need Mar 10 13:32:58 yes Mar 10 13:33:43 mru: USB is fully supported? Mar 10 13:33:56 <_av500_> usb-rt Mar 10 13:33:56 by the vanilla 3.2.8 kernel Mar 10 13:34:00 hehe Mar 10 13:34:54 anyone tried the beaglebone? Mar 10 13:36:04 <_av500_> mine works Mar 10 13:37:15 also a vanilla kernel? Mar 10 13:37:43 or the one from arago? Mar 10 14:31:03 hi all Mar 10 15:34:22 * SilicaGel12 yawns Mar 10 19:12:03 I just got a beaglebone, the 2-14-2012 release, A5, and I have it connected to a win 7 pc using the USB network gadget. I can ssh to it and do the normal linux command stuff, and can Mar 10 19:13:32 connect to the beaglebone101 presentation. However, when I got to the cloud 9 server and try to run the blinked.js program, I get an error saying Error: Cannot find module '/var/lib/cloud9' and more stuff following. Any ideas? Mar 10 19:19:29 Hey, is there a "designated grounding area" on the BeagleBone (for ESD, etc)? Mar 10 19:19:42 i've been touching the USB porn Mar 10 19:19:45 port, even Mar 10 19:20:22 freudian slip, eh? Mar 10 19:21:01 i don't even know what USB porn would be like Mar 10 19:21:22 "oh yeah baby, identify to the host controller. oh yeah, that's right." Mar 10 19:24:54 USB OTG, it goes both ways Mar 10 19:25:32 but, yeah- is there a safe(r) place to touch a BeagleBone to get its potentials in line with you Mar 10 19:25:37 i don't know about beaglebone, but there's a GND spike sticking out on the beagleboard-xm Mar 10 19:26:42 can't find it on the bone, dang Mar 10 19:27:00 well the usb/ethernet jacks are big ground surfaces i think Mar 10 19:27:06 the SRM said that there was an ESD protection chip on the USB host port Mar 10 19:27:10 so, yeah Mar 10 19:28:32 thanks Mar 10 19:36:15 >> silly ubuntu, the beaglebone on eth0 is not an internet gateway, why are you trying to connect to it Mar 10 19:36:23 it doesn't even do DHCP Mar 10 20:42:09 How do I disable the bone101 server on port 80? Mar 10 20:42:09 Is a vanilla kernel 3.2.2 ready to go on the BeagleBone? Mar 10 20:45:16 hello Mar 10 20:45:29 <_av500_> world! Mar 10 20:47:39 My beaglebone stopped booting today, now the power LED just flashes when I apply power. Mar 10 20:47:59 I was hoping someone could point me toward the meanings of the test-points on the board. Mar 10 20:48:42 <_av500_> do you have the serial set up? Mar 10 20:48:49 <_av500_> over the mini usb? Mar 10 20:49:14 I did Mar 10 20:49:28 I kernel paniced, then stopped booting Mar 10 20:49:44 when I attach over serial, it doesn't show up as a USB device either Mar 10 20:50:26 sorry, when I plug in USB, it doesn't register as a USB device, and the POWER LED blinks once. Mar 10 20:54:45 I'd like to find the pinouts for the test points, so I can see if the PMIC is working Mar 10 20:54:52 ack Mar 10 20:54:56 * SilicaGel12 kernel panics Mar 10 21:06:50 I suspect the PMIC isn't turning on - I get no voltage around the board, no 3.3 power Mar 10 21:07:09 <_av500_> RMA then I guess Mar 10 21:10:21 _av500_, ended up in Nurnberg today Mar 10 21:14:44 mru, you about? Mar 10 21:16:25 Crofton: pong Mar 10 21:16:48 I am madd at gcc Mar 10 21:17:13 multiply and add Mar 10 21:17:40 mad Mar 10 21:17:41 damn it Mar 10 21:17:50 aren't we all? Mar 10 21:17:58 so mad I should go buy some beer Mar 10 21:18:58 * mru has an entire box of 24 on order Mar 10 21:19:07 This: http://pastebin.com/eS1ThCuz Mar 10 21:19:12 cpmiles to: Mar 10 21:20:22 flds s17, .L21+8 Mar 10 21:20:22 flds s18, .L21 Mar 10 21:20:22 flds s19, .L21+12 Mar 10 21:20:22 str r3, [sp, #40] @ float Mar 10 21:20:22 b .L17 Mar 10 21:20:25 .p2align 4 Mar 10 21:20:27 .L20: Mar 10 21:20:29 bl sinf Mar 10 21:20:31 .L17: Mar 10 21:20:33 #APP Mar 10 21:20:35 @ 81 "cycle.c" 1 Mar 10 21:20:37 MRC p15, 0, r3, c9, c13, 0 Mar 10 21:20:39 @ 0 "" 2 Mar 10 21:20:41 str r3, [sp, #32] Mar 10 21:20:43 str r0, [sp, #40] @ float Mar 10 21:20:45 #APP Mar 10 21:20:47 @ 88 "cycle.c" 1 Mar 10 21:20:49 MRC p15, 0, r3, c9, c13, 0 Mar 10 21:20:51 arg Mar 10 21:20:55 http://pastebin.com/ge5Nh66c Mar 10 21:20:57 sorry Mar 10 21:21:04 lol Mar 10 21:21:06 it moves the sinf before the MRC instruction Mar 10 21:21:36 and the train to Nuremburg had no interwebs Mar 10 21:22:30 could someone help me with booting root filesystem on USB drive please Mar 10 21:22:31 Crofton: if you declare sinf in a function then include it as a static inline does it still move it ? Mar 10 21:22:51 didn't think to try that Mar 10 21:23:05 I aussme you mean wrap the call to the lm version? Mar 10 21:23:19 well both cases should do the thing Mar 10 21:23:25 sure Mar 10 21:23:33 have you tried it with the optimizer off (-O0)? Mar 10 21:23:34 and if not something is completely off Mar 10 21:23:39 I am just mad the gcc would do this :) Mar 10 21:23:51 with the optimizer off, it is ok Mar 10 21:23:55 mixing asm and c is never a good idea tho Mar 10 21:24:01 but, I ned to run the optimizer Mar 10 21:24:20 I'd guess the compiler is reordering it to prevent a stall Mar 10 21:24:20 * Crofton wonders if mru has hijacked unsolo's account Mar 10 21:24:30 Crofton: he has not. Mar 10 21:25:07 bbiab, I need to find a beer Mar 10 21:25:25 since I have to return to the land if the not as free as they used to be tomorrow morning Mar 10 21:26:21 bet that makes your sin function look really fast Mar 10 21:26:35 Crofton: from .no ? Mar 10 21:26:46 me? no .us Mar 10 21:26:52 been in .de for a conference Mar 10 21:26:52 k Mar 10 21:26:56 k Mar 10 21:28:38 Crofton: odd, that doesn't usually happen with asm volatile Mar 10 21:30:25 Anyone know if the 3.2.2 vanilla kernel is good on the Beaglebone? Mar 10 21:31:01 http://gcc.gnu.org/onlinedocs/gcc/Extended-Asm.html Mar 10 21:31:14 "Note that even a volatile asm instruction can be moved relative to other code, including across jump instructions." Mar 10 21:31:30 Crofton: can you pastebin the full assembly output? Mar 10 21:32:04 and the full C loop Mar 10 21:32:47 gccmanual: "Similarly, you can't expect a sequence of volatile asm instructions to remain perfectly consecutive. If you want consecutive output, use a single asm. Also, GCC will perform some optimizations across a volatile asm instruction; GCC does not “forget everything” when it encounters a volatile asm instruction the way some other compilers do." Mar 10 21:32:57 also, try adding the memory clobber to the asm with the mrc Mar 10 21:34:19 rsaxvc: the gcc manual usually makes gcc look far better than it really is Mar 10 21:35:20 you could force the right order by claiming r to be an output operand of the first asm and f and input to the second Mar 10 21:37:16 similarly, you could write the whole loop body in one asm() Mar 10 21:37:34 well, I am trying to compare tow implementations of sin Mar 10 21:37:42 inline asm is evil and best avoied Mar 10 21:37:53 and my focus is getting a way to read the cycle counters in random biits of code Mar 10 21:38:07 sure, but using full asm for this would be a pain Mar 10 21:38:27 when kept to a minimum, there's usually a way to use constraints to get what you want Mar 10 21:38:45 curious - what is your comparison criteria? Mar 10 21:39:28 just make a wrapper called fast_sin() and pretend it works Mar 10 21:39:46 http://pastebin.com/z9VKYN0w Mar 10 21:40:03 <_av500_> Crofton: yes, i saw that Mar 10 21:40:38 good trip Mar 10 21:40:43 implement get_cyclecount() in asm, then use that? Mar 10 21:40:46 Matt likes larger cities Mar 10 21:41:31 <_av500_> Crofton: i have a bad cold, so i was not much company today anyway Mar 10 21:41:41 too bad Mar 10 21:41:55 hopefully I get home from this trip without catching something Mar 10 21:41:59 I bet the germs would've made good company Mar 10 21:42:08 asm volatile ("MRC p15, 0, %0, c9, c13, 0\t\n": "=r"(t)); Mar 10 21:42:19 how do I add memory as a constraint? Mar 10 21:42:26 forget memory Mar 10 21:42:34 * Crofton needs to pack and checking for flight Mar 10 21:42:41 memory forgotten Mar 10 21:43:02 <_av500_> mru: memory is an illusion? Mar 10 21:43:11 _av500_: probably Mar 10 21:43:51 Crofton: add "+w"(r) to the first asm and "w"(f) to the second Mar 10 21:43:57 that'll force the right order Mar 10 21:44:39 not sure how to addd that Mar 10 21:44:40 _av500_: isn't the rule that if it seems to good to be true, it probably is? Mar 10 21:44:56 just add them to the argument list Mar 10 21:45:01 stupid airline using html email Mar 10 21:45:09 seperate with :? Mar 10 21:45:11 "=r"(t), "+w"(r) for the first one Mar 10 21:45:16 wish i had some ecc in my ram. Mar 10 21:45:32 unsolo: bad idea Mar 10 21:45:41 then you'd remember things the way they actually happened Mar 10 21:45:53 mru: indeed and life would probably be shit.. Mar 10 21:46:15 well, it's still shit... Mar 10 21:46:24 xD Mar 10 21:47:49 <_av500_> Crofton: why dont you use proper intrinsics anyway? Mar 10 21:48:10 lol Mar 10 21:48:25 <-- loves intrinsics Mar 10 21:48:41 <_av500_> mru: see, it works! Mar 10 21:48:46 unsolo: then you probably hate compilers Mar 10 21:48:58 asm volatile ("MRC p15, 0, %0, c9, c13, 0\t\n": "=r"(t1), "w"(f)); Mar 10 21:49:03 compile error Mar 10 21:49:05 mru: my experience on the cell with intrinsics was good. Mar 10 21:49:10 Crofton: that one needs a : Mar 10 21:49:16 to separate output params from inputs Mar 10 21:49:24 <_av500_> try "wt(f)" Mar 10 21:49:30 lol Mar 10 21:49:46 _av500_: "w"(tf) would work Mar 10 21:49:55 if you declare a variable called tf Mar 10 21:50:34 <_av500_> aye Mar 10 21:50:40 mru: if i do anything simd related i prefer it to be intrinsics and not asm Mar 10 21:51:01 you're mad Mar 10 21:51:14 intrinsics are both harder to use _and_ slower Mar 10 21:51:28 ok, this looks better Mar 10 21:51:29 thanks Mar 10 21:51:38 I'll need to figure out what voodoo I have done Mar 10 21:51:44 mru: that was not the case on the spu's Mar 10 21:51:47 after I checkin and pack :) Mar 10 21:51:57 thanks mru , I owe you more beer Mar 10 21:51:59 unsolo: I don't believe that Mar 10 21:52:01 <_av500_> Crofton: where are you know? Mar 10 21:52:04 <_av500_> now :) Mar 10 21:52:08 red light distrcit Mar 10 21:52:13 <_av500_> ha Mar 10 21:52:26 about 100 yards from Frankfurt Hbf Mar 10 21:52:38 unsolo: it is always possible to do at least as well as a compiler by hand Mar 10 21:52:43 <_av500_> you should have said earlier, id have come for beers Mar 10 21:52:44 Crofton: they have free wifi? Mar 10 21:52:55 yes Mar 10 21:53:05 we just got back Mar 10 21:53:10 <_av500_> ic Mar 10 21:53:15 Matt is a slave driver Mar 10 21:53:29 at least I only spent four hours on the train Mar 10 21:53:43 and no wifi on train between here and nurnberg Mar 10 21:53:46 <_av500_> relax and enjoy the scenery Mar 10 21:53:49 what is the deal? Mar 10 21:53:50 mru: i belive you but the spu intrinsics were more or less asm Mar 10 21:53:54 <_av500_> theres 3g for that Mar 10 21:54:01 it's the less part I'm concerned about Mar 10 21:54:04 at 29usd per meg Mar 10 21:54:20 the train is very nice Mar 10 21:54:24 <_av500_> Crofton: you have govmt backing Mar 10 21:54:53 there are (at least) two problems with intrinsics: 1) they don't cover everything, 2) you give up some control to the compiler which means there's room for it to screw up Mar 10 21:55:07 add murphy's law and you're all set Mar 10 21:55:45 Crofton: who charges $29/MB? Mar 10 21:55:55 <_av500_> Mr. Roaming Mar 10 21:56:16 and I thought £3/MB was a ripoff... Mar 10 21:56:20 asshole Mar 10 21:56:27 you had to fiddle a bit with prefetch and post store in c but the outcome was quite good Mar 10 21:56:32 yes, I need to get some better sims Mar 10 21:56:40 <_av500_> The Sims Mar 10 21:56:42 unsolo: until you change to a different compiler version Mar 10 21:56:49 mru: hehe indeed Mar 10 21:57:03 bother, plane is fullish on the way home Mar 10 21:57:07 <_av500_> Crofton: 5G will fix all that Mar 10 21:57:26 <_av500_> or 4GS Mar 10 21:57:27 mru: static inlines doesn't get moved around does it ? Mar 10 21:57:47 moved around? Mar 10 21:58:12 nvm Mar 10 21:58:25 * Crofton wonders if it will be foggy enough to mess up air travel in the morning Mar 10 21:58:37 <_av500_> Crofton: dont think so Mar 10 21:58:49 <_av500_> it rarely happes here Mar 10 21:58:57 * mru read that as "if _he_ will be foggy" Mar 10 21:59:08 <_av500_> that for sure Mar 10 21:59:23 <_av500_> but he has a slave driver to drive him Mar 10 21:59:45 he is sluggish in the mornings though Mar 10 21:59:53 I suspect I will leave th ehotel b4 he gets up Mar 10 22:00:00 his plane is an hour later Mar 10 22:00:24 <_av500_> Crofton: or more of you say the right words at the airport.... Mar 10 22:00:30 <_av500_> if you' Mar 10 22:00:39 rofl Mar 10 22:01:18 hmm. VDD_CORE is 0. Mar 10 22:01:25 mru: not human readable and very very ugly http://spu-medialib.svn.sourceforge.net/viewvc/spu-medialib/trunk/spu-medialib/spu/include/spu_scaler_argb.h?revision=92&view=markup Mar 10 22:01:43 still not asm Mar 10 22:02:09 so look slike a train leaves from the Hbf for the airport every twenty minutrs and it takes ten mnutes to get to the airport? Mar 10 22:02:26 <_av500_> yes Mar 10 22:02:46 <_av500_> frankfurt is a tiny big city Mar 10 22:02:51 awesome Mar 10 22:03:19 rsaxvc: you in off mode ? Mar 10 22:03:38 my board kernel paniced, hasn't powered on since Mar 10 22:03:54 beaglebone A5 Mar 10 22:04:03 rsaxvc: maybe some messed up settings got into your power module Mar 10 22:04:28 what would cause the PMIC to turn off? I think it turned on, as it fires the power LED for a short while Mar 10 22:04:30 hook it up with a jtag and or something else to see. ? Mar 10 22:05:47 The LED is only on for an instant, so we wouldn't even be done with uboot Mar 10 22:06:56 rsaxvc: pmic senses that it cant deliver according to the drain ? Mar 10 22:10:28 <|Shay|> Quick question: Is it possible to boot the BBXM off of a USB hard disk rather than the Micro SD slot? I keep having bad luck where the filesystem on the card keeps getting locked to readonly in Ubuntu and I think this has something to do with the actual cards I have. Mar 10 22:11:22 that seems like it could be it Mar 10 22:11:35 sure, but u-boot and friends need to be on the sd card Mar 10 22:12:38 <|Shay|> I've tried three different cards, all different class speeds, and different brands. Same problem with the filesystem Mar 10 22:13:00 fstab issue ? Mar 10 22:13:35 <|Shay|> Nah. after the FS locks I can't even boot the board. Mar 10 22:16:37 <|Shay|> For the record, another laptop running ubuntu wont read the SD either, it wants to format it on insert. =/ Mar 10 22:27:30 <-- blames ubuntu Mar 10 22:32:59 <|Shay|> I generally like ubuntu, but since I use this as an IRC hub and a few other things, i can't keep formatting this card once a week and keep my sanity Mar 10 22:47:57 so long Mar 10 23:43:37 hello - has anyone had trouble making images using Narcissus? Whenever I select X11/Gnome and hit 'build-me', I get one check mark (Preconfiguring image) and then it just stops ---- for hours. If I select 'console only', it builds just fine. Any ideas? Mar 10 23:43:38 Hmmm... Where's the 3.2 kernel sources for the 'bone? Mar 11 01:49:55 Hi Mar 11 01:50:07 can I ask some question about beagleboard audio connection? Mar 11 01:51:55 I have my own design, but is the same Mar 11 01:52:15 The input is connected using AUXL and AUXR on I2S connection Mar 11 01:52:53 I can playback the music and record it but only at the same frequency if I want it together Mar 11 01:52:57 in the same time Mar 11 01:53:14 play and record. Mar 11 01:54:09 Is this the same behavior on beagleboard Mar 11 01:54:11 ? Mar 11 02:15:04 /join #Beagle Mar 11 02:15:40 no Mar 11 02:17:48 Now isn't this familiar? Mar 11 02:32:37 scromp, no is the answer to my question? Mar 11 02:32:51 no :) Mar 11 02:32:57 ok Mar 11 02:33:03 I need a resampler Mar 11 02:33:06 i was responding to XMPPwocky Mar 11 02:33:15 if I want playback at 44100 and record at 8000 Mar 11 02:33:32 so I need to have playback and record at same frequency and then resample audio Mar 11 02:59:24 .me ponders wether to tespond, being just interested in the bb project as a potential core in a maritimely focused project. Mar 11 02:59:54 gps, etc. **** ENDING LOGGING AT Sun Mar 11 02:59:58 2012