Constanty using 100 % CPU

relan / exfat

Free exFAT file system implementation

GNU General Public License v2.0

789 stars 179 forks source link

Constanty using 100 % CPU #113

Closed l-g closed 4 years ago

l-g commented 5 years ago

I have installed this on my router that runs a fork of Merlin (ASUS WRT) using Entware. When running top this module always run at 100 % (or 99,6 % or something like that) when an disk formatted in exFAT is connected.

# uname -a
Linux RT-AC66U-D2F8 2.6.22.19 #1 Tue Nov 27 16:12:51 MST 2018 mips ASUSWRT-Merlin-LTS

relan commented 5 years ago

Can't say anything without profiling.

l-g commented 5 years ago

Any instructions for how to do that?

relan commented 5 years ago

Since your router runs GNU/LInux, gprof should work on it: https://sourceware.org/binutils/docs/gprof/index.html

relan commented 4 years ago

No new info for over a year, closing.