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by kenkrsme
Mon Jun 01, 2020 12:10 pm
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

dom wrote:
Mon Jun 01, 2020 11:38 am
kenkrsme wrote:
Mon Jun 01, 2020 11:31 am
will this work with USB-MSB?
I'm not currently testing USB-MSB, but as it's based on latest firmware I'd expect it to be fine.
testing now, no issues several videos in.
by kenkrsme
Mon Jun 01, 2020 11:31 am
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

dom wrote:
Mon Jun 01, 2020 11:18 am
Okay, new firmware build (latest but with fixup to isp component to ensure it's in correct state when processing buffers)

Use start4.elf/fixup4.dat from firmware.
will this work with USB-MSB?
by kenkrsme
Sun May 31, 2020 2:21 pm
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

CRASHES: VC_BUILD_ID_TIME: 18:59:41 VC_BUILD_ID_TIME: May 11 2020 VC_BUILD_ID_VERSION: 21bfdeee3a6ea823e2113b983390acd1eec8edfb (clean) USB-MSD boot CRASHES: VC_BUILD_ID_TIME: 21:11:13 VC_BUILD_ID_TIME: May 22 2020 VC_BUILD_ID_VERSION: 4da3e1264076308eda90652cb98b553ae0586390 (clean) No crash yet: ...
by kenkrsme
Sun May 31, 2020 1:09 pm
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

Both of those seem to be working for me, but the latest one there is not the same as what I had. My original broken files: 3b2fce923845c3d41316cad4b60664eb8480e467 start4.elf e4de175223c23ff5c796561d4d5496960259f908 fixup4.dat The previous version you posted: d4e703e4e173e806b4c28568fae6c3036f7d2ec...
by kenkrsme
Sun May 31, 2020 12:36 pm
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

All default, no overclock or other stuff. It's look like firmware issue (v4l2 module?) Upgrade old release all except kernel - issue present Upgrade minor not system related package(vlc, rpi-chromium-mods etc) - all ok Just to be sure, I believe the latest image has this firmware: start4.elf fixup4...
by kenkrsme
Sun May 31, 2020 11:19 am
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

kerry_s wrote:
Sun May 31, 2020 2:54 am
raise the gpu memory in raspberry pi configuration-> performance

i'm using 124
mine is set to 256, still happens
by kenkrsme
Sat May 30, 2020 7:56 pm
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

has happened on an upgraded install, and 2 seperate fresh installs after. noticed it usually windowed. it is currently overclocked as i have started to settle back in. but it happens overclocked or not. processor : 0 BogoMIPS : 108.00 Features : fp asimd evtstrm crc32 cpuid CPU implementer : 0x41 CP...
by kenkrsme
Sat May 30, 2020 2:42 pm
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

this live feed made it go black https://www.youtube.com/watch?v=uexTqJGzFtE doesnt matter if its usb-msd boot or sd+ssd boot. i can confirm that doesnt change anything. Find out one video from YT that will definitely force system to go black and freeze Pi.. https://www.youtube.com/watch?v=KDGL4T1vnx...
by kenkrsme
Sat May 30, 2020 12:35 pm
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

Can you give a url that definitely shows the problem? What is hdmi resolution. Are you watching in default window size or switched to fullscreen? Is this is with default config.txt (e.g. no overclock)? Roughly how long do I need to watch for before seeing an issue? (e.g. seconds/minutes/hours) H264...
by kenkrsme
Sat May 30, 2020 7:29 am
Forum: Troubleshooting
Topic: RPi4 freezes after last (today) update [solved]
Replies: 109
Views: 10941

Re: RPi4 freezes after last (today) update

I am also having this issue. black screen, completely unresponsive. always associated with video playback. i have seen it with youtube, twitch, and random autoplay videos on news sites.
by kenkrsme
Sat May 30, 2020 7:28 am
Forum: Raspberry Pi OS
Topic: Shutdown rpi4 in chromium after upgrade raspbian
Replies: 13
Views: 1649

Re: Shutdown rpi4 in chromium after upgrade raspbian

I am also having this issue. black screen, completely unresponsive. always associated with video playback. i have seen it with youtube, twitch, vlc, and random autoplay videos on news sites.
by kenkrsme
Mon May 04, 2020 3:03 pm
Forum: Raspberry Pi OS
Topic: Howto add a second IP address to eth0 on boot??
Replies: 9
Views: 671

Re: Howto add a second IP address to eth0 on boot??

rc.local or crontab
by kenkrsme
Sun Apr 26, 2020 3:45 pm
Forum: Raspberry Pi OS
Topic: boot windows
Replies: 7
Views: 472

Re: boot windows

i have been successful running wine on a headless debian x64 over ssh on the pi. works well enough. So the wine is running on the x86-64 PC and you are just accessing it from the Pi using ssh? That's not running wine on the Pi. i counted it as a win. i have 2 pis i use as an everyday computer. i ha...
by kenkrsme
Sun Apr 26, 2020 12:54 pm
Forum: Raspberry Pi OS
Topic: boot windows
Replies: 7
Views: 472

Re: boot windows

i have been successful running wine on a headless debian x64 over ssh on the pi. works well enough.
by kenkrsme
Tue Jan 21, 2020 9:42 pm
Forum: Troubleshooting
Topic: [RESOLVED] Pi 4 won‘t boot anymore after software, bootloader and firmware upgrade
Replies: 23
Views: 3976

Re: Pi 4 won‘t boot anymore after software, bootloader and firmware upgrade

does this stop overclocking? or do i just need to start over and find the new limit?
by kenkrsme
Mon Dec 09, 2019 5:56 pm
Forum: General discussion
Topic: How does the Raspberry Pi work?
Replies: 17
Views: 1088

Re: How does the Raspberry Pi work?

magic
by kenkrsme
Sat Oct 05, 2019 8:25 pm
Forum: General discussion
Topic: latest rpi-update 2.5ghz with 4B 4g
Replies: 47
Views: 10600

Re: latest rpi-update 2.5ghz with 4B 4g

Interesting topic! i was sure all pi4 was stable at 2.0ghz but seems from this post, is not the case! i still have to test overclock with my pi4, i wait to receive a good metal case with 2 fans (Chinese one, "second revision" https://i.imgur.com/hjivSBx.jpg ). As general idea from what i ...
by kenkrsme
Tue Sep 17, 2019 6:35 pm
Forum: General discussion
Topic: latest rpi-update 2.5ghz with 4B 4g
Replies: 47
Views: 10600

Re: latest rpi-update 2.5ghz with 4B 4g

arm_freq=2000
gpu_freq=600
over_voltage=5

frequency(48)=2000478464
by kenkrsme
Sun Sep 15, 2019 2:04 pm
Forum: General discussion
Topic: latest rpi-update 2.5ghz with 4B 4g
Replies: 47
Views: 10600

Re: latest rpi-update 2.5ghz with 4B 4g

I kind of figured it did not actually do 2.5 GHz. RPI happily chugs along up to 2 GHz with proper cooling. I run mine at 1.8 GHz because I shoot for an overclock that does not throttle with CPU Burn and my current cooling solutions in use. Once I have to bump over voltage to 4 or 6, the CPU still r...
by kenkrsme
Fri Sep 06, 2019 8:53 pm
Forum: Raspberry Pi Desktop for PC and Mac
Topic: Root user's password?
Replies: 4
Views: 533

Re: Root user's password?

use sudo to run your root commands.
by kenkrsme
Thu Sep 05, 2019 10:37 pm
Forum: Beginners
Topic: [Solved] Run task every 5 mins starting at 3 minutes past the hour
Replies: 6
Views: 706

Re: run task every 5 mins starting at 3 minutes past the hour

have cron run it every 5, but then have it sleep for 3


*/5 * * * * sleep 180; command to run
by kenkrsme
Thu Sep 05, 2019 10:34 pm
Forum: General discussion
Topic: Lighter Open Office for Zero?
Replies: 13
Views: 1471

Re: Lighter Open Office for Zero?

i have used X over ssh for light web browsing. would work for word processor and spreadsheet. or maybe vnc to another computer.
by kenkrsme
Tue Sep 03, 2019 8:44 pm
Forum: General discussion
Topic: Pi 4 firmware, software stability improvements
Replies: 83
Views: 41899

Re: Pi 4 firmware, software stability improvements

x server/chromium doesnt double buffer. vlc does double buffer. thanks for reply! Fireofx or other browser have double buffer? there is a way to install something, a utility (compton? i dont know if is applicable on raspbian, im a total noob i try to learn now, after i buy a pi 4, just searched goo...
by kenkrsme
Mon Sep 02, 2019 10:57 pm
Forum: General discussion
Topic: Pi 4 firmware, software stability improvements
Replies: 83
Views: 41899

Re: Pi 4 firmware, software stability improvements

Hello everyone, with latest update youtube now good 1080p. but it seems horizontal lines middle of the screen when fast moving. It can be remove in future updates? This is called tearing, and without making X double buffer (!) will be difficult to mitigate against. And changes to X are not generall...

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