Ftrace write error: device or resource busy

Author: bveu

August undefined, 2024

WebDec 28, 2024 · It is the stage where I have to issue the command in the top line of this post, that gives me the "cannot move '/home' to '/old_home': Device or resource busy". I have tried issuing this command by ctrl + Alt + F1 then logging in at the console. I then issue sudo su, to login as root. I have also tried rebooting to recovery mode and starting a ... WebDec 28, 2024 · Forum rules Before you post please read how to get help.Topics in this forum are automatically closed 6 months after creation.

linux - Ftrace“功能”启用失败，资源繁忙 - 堆栈内存溢出

WebJun 8, 2015 · DigitalPin) { if err := pin. SetDirection ( embd. In ); err != nil { log. Fatal ( "resetting pin:", err ) } pin. Close () } What do you think about a PR to add this cleanup to the Raspberry Pi examples (including the readme)? That, or this should be handled automatically by the cleanup/ Close () functions for either the GPIO or the pin. WebJun 8, 2024 · Not using .asoundrc file. No JACK, Pulse or anything - pure alsa. So far it's narrowing down to alsa "Device or resource busy" issue, but i can't figure out what is it busy with There's no other apps using alsa at the time of testing. I also tried to test right after reboot, still no luck. self storage near 30907

Writing to register on I2C device, returns device busy

WebDec 22, 2016 · Here is my diff file to fix this. In python script, It will try to detect instances directory, if it is exist, then will add _pid at the end of event name, and also mkdir under instances directory.; In libbpf.c, bpf_attach_probe will try to attached event under instances, if it return failed, then will try with previous way, So if user are running old kernel without … WebNov 8, 2024 · echo: write error: Device or resource busy It works fine for all other pin numbers though. Also when attempting the code a kernel module, when I try to change the gpio pin 4 value to 1 (by "gpio_direction_output(4,1);", it will automatically revert back to 0 after a few seconds. Web如果set_ftrace_filter 设置为空，就是所有的function 都做trace; 实现机制; dump stack; event; 问题; 设置 tracing_on 失败： set_ftrace_filter里的内容不能删除; 开放问题; 是否支持kernel module里的函数的跟踪; kprobetrace; 简单的步骤; 错误write to 1 failed [No such file or directory] 错误实例 ... self storage near 45227

[SOLVED] ALSA: device or resource is busy - Arch Linux

WebFeb 25, 2024 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site WebDec 20, 2024 · Note that ret is initialized to -EBUSY (which corresponds to the Device or resource busy message that you're seeing), and is change to zero only if the current … self storage near 77041WebAs ftrace provides a function tracer, it makes it convenient to check the stack size at every function call. This is enabled via the stack tracer. CONFIG_STACK_TRACER enables … self storage near 50014

"WebJan 27, 2024 · echo: write error: Device or resource busy. ... I have tried every combination on trying to get the Zero to be a composite device that has network AND keyboard but I fell short. I can have network and ssh into it or I can have it emulate a keyboard, not both. I figured it out by " - Ftrace write error: device or resource busy

Ftrace write error: device or resource busy

Device or resource busy/ file is locked error when making …

WebMay 4, 2024 · I have a RaspberryPi Zero W and the HifiBerry DAC. I have used it before without problems and now I have an image with samplerbox and I added the line to … WebDec 22, 2016 · Here is my diff file to fix this. In python script, It will try to detect instances directory, if it is exist, then will add _pid at the end of event name, and also mkdir under …

Did you know?

WebBy default i2-tools/py-smbus module does not provide an option to forcefully open a i2c-device-address( for safe reasons). But i2get command gives option '-y' to read/write. So … Web* [PATCH AUTOSEL 6.1 01/17] f2fs: Fix f2fs_truncate_partial_nodes ftrace event @ 2024-04-06 11:31 Sasha Levin 2024-04-06 11:31 ` [PATCH AUTOSEL 6.1 02/17] platform/x86/intel: vsec: Fix a memory leak in intel_vsec_add_aux Sasha Levin ` (15 more replies) 0 siblings, 16 replies; 17+ messages in thread From: Sasha Levin @ 2024-04-06 …

Webset_ftrace_notrace: This has an effect opposite to that of set_ftrace_filter. Any function that is added here will not be traced. If a function exists in both set_ftrace_filter and … WebFeb 22, 2024 · When you try to alter a file on a data source by moving, copying, or deleting it, you get the following error: device or resource busy. Use lsof to Find Open Files in a Certain Directory in Linux. The …

WebI tried to rm -rf a folder, and got "device or resource busy". In Windows, I would have used LockHunter to resolve this. What's the linux equivalent? (Please give as answer a … WebMay 29, 2015 · $ echo 23 > /sys/class/gpio/export -bash: echo: write error: Device or resource busy Some more information: $ ls /sys/class/gpio/ export gpio17 gpiochip0 unexport Bringing GPIO17 up when it is already up: $ echo 17 > /sys/class/gpio/export -bash: echo: write error: Device or resource busy

WebOct 14, 2024 · udev rule to create device node from character device listed in /proc/devices 0 I2c eeprom file missing in user-space - SFP module

WebFailed to perform the AXI DMA read-write transfer: Device or resource busy. dmesg. axidma: axidma_dma.c: axidma_prep_transfer: 236: Unable to prepare the dma engine for the DMA transmit buffer. cma: cma_release(page eff91000) cma: cma_release(page eff81000) I wonder if there is anything to do the IRQ since it is not happening , self storage near 95833WebJan 27, 2024 · echo: write error: Device or resource busy. ... I have tried every combination on trying to get the Zero to be a composite device that has network AND … self storage near 97321WebMay 14, 2024 · You can receive this error when the file you are making changes to is locked by another process or task. When the other process is identified , you must wait for the … self storage near 92123WebOct 18, 2024 · hello valery1, according to pinmux spreadsheets, this has already configured as GPIO pins. could you please also refer to Topic 144550, for several ways to access GPIOs. such as, kernel APIs, python scripts, C++ samples. thanks self storage near 92021WebThis thread has been locked. If you have a related question, please click the "Ask a related question" button in the top right corner.The newly created question will be automatically … self storage near bletchleyWebJul 18, 2012 · However,deleted it,only one reference was killed,or one or more process reference this file also. you can step by step: before you delete the file you should. adb shell lsof grep "com.xxxxxx.android". The file you have been opened,and which process reference the file which you opened. also,this command ,show us the process id. than, self storage near 85207WebSep 24, 2024 · 1. I'm using OpenVZ to create containers and it creates a folder for each container to store its files. I stopped the creation of a container before it gets completed, so it created a folder for that container, but when I try to remove that folder using rm -rf, I get the 'Device or resource busy' error, but when I do 'lsof self storage near ashwaubenon