mest för att testa körde jag in min smb.conf och fstab i en chatt med "Optimized for large-file streaming" och fick lite förslag
fstab
ext4:
noatime,nodiratime
barrier=0
commit=60
Global SMB Settings for Streaming
Increase socket buffer sizes → more in-flight data allows smoother streaming:
socket options = TCP_NODELAY SO_RCVBUF=262144 SO_SNDBUF=262144
max xmit = 65536
Enable asynchronous I/O aggressively → speeds up large sequential reads/writes:
aio read size = 1
aio write size = 1
use sendfile = yes
read raw = yes
write raw = yes
Leverage SMB3 features (SMB2/SMB3 leases) for caching without risking corruption:
smb2 leases = yes
oplocks = yes
level2 oplocks = yes
kernel oplocks = yes
strict locking = no
strict sync = no
sync always = no
Disable unnecessary logging for performance (keep essential logs only):
log level = 1
max log size = 500
Har ni använt ChatGPT för att optimera konfigurationsfiler?
