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| shenki | shorne: okay | 00:11 |
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| mithro | http://developer.ridgerun.com/wiki/index.php?title=GstShark | 08:29 |
| tpb | Title: GstShark | Shark | GStreamer Shark (at developer.ridgerun.com) | 08:30 |
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| shenki | # ping 192.168.100.100 | 13:59 |
| shenki | PING 192.168.100.100 (192.168.100.100): 56 data bytes | 13:59 |
| shenki | ping: clock_gettime(MONOTONIC) failed | 13:59 |
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| shenki | hrm. why do we get that failure? I also see strange things relating to poll failing when doing tab complete | 13:59 |
| shenki | not sure if it's kernel or buildroot related | 14:00 |
| shorne | shenki: fyi, the power-off discussion I was having on the qemu list, this is the tail-end of the discussion if you are interested | 14:03 |
| shorne | https://lists.gnu.org/archive/html/qemu-devel/2017-04/msg04388.html | 14:03 |
| tpb | Title: Re: [Qemu-devel] [PATCH RFC] target/openrisc: Support non-busy idle stat (at lists.gnu.org) | 14:03 |
| shorne | hmm, clock_gettime failed | 14:03 |
| shorne | let me have a quick look | 14:03 |
| shenki | shorne: thanks for the link. i'll have a read tomorrow | 14:04 |
| shenki | woo, our soft lockup detection works | 14:06 |
| shorne | shenki: are you using my lockdep patches? | 14:06 |
| shenki | shorne: i'm on top of 4.14, so whatever that has | 14:07 |
| shenki | i just wrote a while loop that never exited, which is why i know the soft lockup detector works | 14:07 |
| shorne | shenki: full lockdep was just merged for 4.15, do I guess not | 14:07 |
| shorne | but there was some support before | 14:07 |
| shenki | hrm. the lwip driver does while(!ethmac_sram_reader_ready_read()); | 14:14 |
| shenki | but when i do the same we hang | 14:15 |
| shenki | must be missing some setup | 14:15 |
| shorne | shenki: do you get the 'clock_gettime(MONOTONIC) failed' issue when doing a ping 127.0.0.1? | 14:18 |
| shenki | shorne: yes | 14:20 |
| shorne | ok, on my latest qemu and kernel I am not seeing that | 14:21 |
| shorne | are you testing that on the fpga? | 14:22 |
| shorne | or qemu now? | 14:22 |
| shenki | on the fpga | 14:22 |
| shorne | ok, I am getting worse 'ifconfig: /proc/net/dev: No such file or directory' | 14:23 |
| shorne | need to compile something else in it seems | 14:23 |
| shenki | are you using the defconfig I had? it had networking disabled :) | 14:25 |
| shenki | i pushed a branch called litex/litex-4.14 to github.com/shenki/linux | 14:25 |
| shenki | clock_gettime(0x4f /* CLOCK_??? */, NULL) = -1 EINVAL (Invalid argument) | 14:25 |
| shenki | that's what strace has to say | 14:25 |
| shenki | hrm. the buildroot compiler uses a different version of kernel headers than the kernel i'm running | 14:30 |
| shenki | surely the value of CLOCK_MONOTONIC hasn't changed since 4.13 and 4.14? | 14:31 |
| shorne | yes, I was using the defconfig from the old branch | 14:31 |
| shenki | i think my line of reasoning is a long off. i should sleep :) | 14:31 |
| shorne | if it changed linux would be mad, did you enable posix timers? | 14:31 |
| shorne | linus' will be mad if it changed, I guess not | 14:32 |
| shenki | yeah, CONFIG_POSIX_TIMERS is on | 14:32 |
| shorne | CONFIG_POSIX_TIMERS | 14:33 |
| shorne | let me check | 14:33 |
| shorne | this is my strace on my target clock_gettime(CLOCK_MONOTONIC, {16, 727098450}) = 0 | 14:34 |
| shorne | using my own busybox build | 14:34 |
| shenki | ok | 14:35 |
| shenki | there were a few things turned off in CONFIG_EXPERT that seemed suss. i'm doing a rebuild now | 14:35 |
| shenki | http://ozlabs.org/~joel/openrisc-rootfs.cpio.gz | 14:36 |
| shenki | there's mine if you want to give it a go | 14:36 |
| shorne | at no time do I see there is a NULL argument to timespec | 14:36 |
| shorne | on, like my try your rootfs | 14:36 |
| shorne | yes, I get the same thing on my same kernel and latest qemu | 14:39 |
| shorne | 'ping: clock_gettime(MONOTONIC) failed' | 14:40 |
| shorne | something in your rootfs build? | 14:40 |
| shenki | i'm rebuilding it from scratch now | 14:42 |
| shenki | i'm off for now. thanks for testing, talk tomorrow | 14:42 |
| shorne | have a good night | 14:50 |
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| CarlFK[m] | xfxf (IRC): mithro (IRC): there are a few (2) of those Extron RGB-HDMI 300 A RGB (vga to hdmi) boxes that I had (lost, just ordered a new one) | 21:24 |
| CarlFK[m] | https://www.ebay.com.au/itm/Extron-RGB-HDMI-300-A-RGB-and-Stereo-Audio-to-HDMI-Scaler/202086851864?epid=669129915&hash=item2f0d50a518:g:vm4AAOSw9gRZ6kyV | 21:24 |
| tpb | Title: Extron RGB-HDMI 300 A RGB and Stereo Audio to HDMI Scaler | eBay (at www.ebay.com.au) | 21:24 |
| CarlFK[m] | https://www.ebay.com/itm/Extron-RGB-HDMI-300-A-RGB-and-Stereo-Audio-to-HDMI-Scaler-/172956136971?_trksid=p2349526.m4383.l4275.c10 | 21:26 |
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