WebThe tool you want is lsof, which stands for list open files. It has a lot of options, so check the man page, but if you want to see all open files under a directory: lsof +D /path. That will … WebThe slightly longer answer is that the -m flag to fuser tells it to list everything using the mountpoint. Depending on your setup, that probably means all of /dev, but it could also be /. Clearly not what you intended. You'll get a very long list if you do fuser -vm /dev/ttyS0, over 60 lines on my system. Take off the -m and it'll probably give ...
fuser vs lsof to check files in use - Unix & Linux Stack Exchange
WebSep 11, 2024 · Rep: Cannot format partition due to "Device or resource busy" after partitioning. [ Log in to get rid of this advertisement] After testing my hard disk by writing random 1TB chunks of data to a BTRFS filesystem on my unpartitioned disk, and it passing, I have finally decided to use it. So, I partitioned it as GPT with fdisk, with two partitions ... WebNov 19, 2013 · 1. In relation to the troubleshooting process, when trying lsof or fuser, don't only check against the relevant partition - check against the disk directly. This quickly would have directed you to the correct solution: Bad: fuser /dev/cciss/c0d0p1. Good: fuser /dev/cciss/c0d0. how to replace trv valves
Fix the Device or Resource Busy Error on Linux Delft Stack
WebJun 8, 2024 · 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. ... fuser -fv /dev/snd/* /dev/dsp* Here's my ~/.asoundrc, for ideas. Offline #6 2011-04-05 05:04:13. nesk Member ... WebThe way to check is fuser -vm /mnt/dir, which must be run as root.It will tell you which processes are accessing the mount point. An alternative is lsof /mnt/dir, which will show each open file on the mount.Again best run as root. You can run either of these as non-root, but then the output will be limited to your processes—ones from other users will just be … WebOct 19, 2016 · The cdrskin message indicates that some process has the device file open with flag O_EXCL in its Linux specific meaning for device files. This is not an access permission problem but rather a locking protocol among mount and burn programs. Now lsof and fuser seem not detect mount on /dev/sr4 . I just tested on Debian 8, kernel 3.16. north berwick santa beach run