Raspberry Pi Forums

mihol

  I‘ve been using a Pi 4 as a NAS for quite some time now and it‘s been running great.   But there was quite a read/write performance regression with some recent update.    I guess it‘s related to the Kernel upgrade.  I tested this by installing an older version of the 64Bit Raspberry Pi OS which i...

mihol

Elva wrote: ↑
Fri Jan 08, 2021 6:49 pm
I have an old rapsberry Pi B+
Your current kernel revision = 3.12.35+
Your current kernel build = #730

upgrading the kernel would be my recommendation.
As safety net using a cloned SDcard, so going back to the original version in case of unsurmountable issues is easily achieved

mihol

If you are thinking of using a powered USB hub to power your Pi I dont' think that is a good idea, but it might help if you have addition devices connected to the hub or your wifi connected to the hub. 1) wifi connected to the hub => worked 2) Pi with a 1.5A PSU (previously used 1.2A) and wifi plug...

mihol

But the rtl8812au I assumed to work gets no IP assigned. Any suggestion how I can fix this? wlx24050ff685dd: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 24:05:0f:f6:85:dd txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0...

mihol

rtl8811cu works like a charm But the rtl8812au I assumed to work gets no IP assigned. Any suggestion how I can fix this? wlx24050ff685dd: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 ether 24:05:0f:f6:85:dd txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame...

mihol

root@nas:~# lsusb Bus 002 Device 002: ID 174c:55aa ASMedia Technology Inc. Name: ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0bda:c811 Realtek Semi...

mihol

Dear MrEngmann, thank you so much for this great tool!
I was able to use a RTL8812au based stick due to it.
Unfortunately I have another RTL8811cu based stick currently lacking a driver.
Would you see a chance to get that added?

mihol

same issue here using original Pi & Pi4 Model B with latest OS version and patches. Found source code for driver at https://github.com/brektrou/rtl8821CU#arm-architecture-tweak-for-this-driver-this-solves-compilation-problem-of-this-driver Followed the instructions to build it and succeeded but ...

mihol

back in business now

mihol

found instructions on https://blog.sleeplessbeastie.eu/2017/1 ... apt-cache/

sudo apt-get clean

reduced to 82% use

mihol

One possible cause of the GUI failing to launch is that the root filesystem is full. ... You should be able to press Ctrl+Alt+F2 and then login using text mode for further diagnosis using "df" and "ls -al". Ctrl+Alt+F2 got me logged in df showed 100% use, therefore "root fi...

mihol

in addition to GUI login issue, OMV web gui now reports below error when I try to login there Error #0: OMV\Rpc\Exception: Failed to connect to socket: No such file or directory in /usr/share/php/openmediavault/rpc/rpc.inc:141 Stack trace: #0 /var/www/openmediavault/rpc/session.inc(56): OMV\Rpc\Rpc:...

mihol

I'm not a Linux expert but build a NAS using OMV by going thru a tutorial . It worked but when I applied the latest update today, raspbian stopped to let me login user pi. symptom is: after boot sequence, GUI login screen appears , I enter user 'pi' and my password, press 'login' then screen goes bl...

mihol

Keep in mind that FAT32 has a maximum file size of 4 GB, so a ROOT size of 3,964 MB + 256 MB of BOOT is going to exceed 4 GB. Use EXT4 or NTFS (which may require installing ntfs-3g). @RonR Thanks you nailed the root cause.I failed to consider the fact '+ 256 MB of BOOT'. Maybe a check could be adde...

mihol

thanks for catching my fault, I'll have to read about the difference using a dot. Unfortunately even with the corrected syntax I'm getting error 'File too large'. Please assume that I might miss an 'obvious' action/command root@pi4:/home/pi# /home/pi/bin/noobs2img.sh Image file to create? /media/pi/...

mihol

Hi Ron, I appreciate the work you put into creating this utility for LINUX noobs like me ;) Unfortunately when I tried to copy my 6853 MB installation to a 7.5GB USB-stick, it gave below error. Maybe I did something wrong, any hint appreciated root@rp1:~# . /home/pi/bin/noobs2img.sh basename: missin...

mihol

rpiboy wrote: ↑
Thu Mar 30, 2017 1:50 am
PowerShell ... what benefit there is to you compare to scripting in Bash?

there is a comparison with a focus on security, maybe this helps.
https://blogs.msdn.microsoft.com/powers ... -security/

mihol

JamesPi123 wrote: ↑
Thu Apr 13, 2017 3:59 am
Bash is open source - you can create variants of it

PowerShell is open source too.
Admitted this happened not so long ago but is from my view the right approach all software should use

mihol

I assumed Raspbian because of instructions 'Install for Debian 8' on https://www.microsoft.com/net/core#debian

Don't have access to my Pi currenly in oder to try it and confirm

due to vacation

mihol

I've raised an enhancement issue on Powershell GitHub.https://github.com/PowerShell/PowerShell/issues/2463
Interested parties should login to GitHub and use 'add your reaction' to vote for this change

mihol

@ssfdre38, a currently proposed merge for .NET core "[Arm/CI] Add hardfp build to arm32_ci_script.sh #12577" https://github.com/dotnet/corefx/pull/12577 and an existing PowerShell issue would seem related. https://github.com/PowerShell/PowerShell/issues/1635 mentions ARM already 'OS: Windo...

mihol

i tested powershell onto my test raspberry pi and it doesnt look like it will support it all. Even if you try to build it from source it will stop you right away cause its not an x64 processor As there are new (alpha) versions every 2 weeks or so, do you remember what version (i.e. v6.0.0-alpha.8) ...

mihol

a lot of Windows developers & admin people have Powershell skills acquired over the last 10 years but they lack similar skills for using bash. Is that a good enough answer?

mihol

@Xplod, it would be good to see the facts (source code & measured results). Just ranting won't help anybody

mihol

I've tried to follow this conversation and understand the status of JavaFX on Pi but struggled a bit.
Is there any news on this topic?
Thanks Mike

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