Hi, I installed openwrt on zyxel310 with kirkwood verzion. Everything work as I need, but samba/NFS read speed is realy bad. In original firmware is it about 20MiB/s write and 35MiB/s read over SMB, 35MiB/s write and 50MiB/s read over NFS.
Read speed in openwrt is about 10Mib/s over samba and about 20MiB/s over NFS - write speed is god - as in original fw
type o2019-07-09
root@OpenWrt:~# cat /etc/config/samba4
config samba
option 'workgroup' 'WORKGROUP'
option 'description' 'Samba on OpenWrt'
option 'charset' 'UTF-8'
option 'homes' '0'
config 'sambashare'
option 'name' 'videa'
option 'path' '/mnt/sda/videa'
option 'users' 'admin,user,guest'
option 'guest_ok' 'yes'
# option 'create_mask' '0700'
# option 'dir_mask' '0700'
option 'read_only' 'no'
root@OpenWrt:~#
root@OpenWrt:~# cat /etc/samba/smb.conf.template
[global]
netbios name = |NAME|
interfaces = |INTERFACES|
server string = |DESCRIPTION|
unix charset = |CHARSET|
workgroup = |WORKGROUP|
## This global parameter allows the Samba admin to limit what interfaces on a machine will serve SMB requests.
bind interfaces only = yes
## time for inactive connections to-be closed in minutes
deadtime = 15
## disable core dumps
enable core files = no
## set security (auto, user, domain, ads)
security = user
###XXX my changes 2019-07-08
#read raw = Yes
aio read size = 40960000
aio write size = 40960000
###XXXend of my changes 2019-07-08
## This parameter controls whether a remote client is allowed or required to use SMB encryption.
## It has different effects depending on whether the connection uses SMB1 or SMB2 and newer:
## If the connection uses SMB1, then this option controls the use of a Samba-specific extension to the SMB protocol introduced in Samba 3.2 that makes use of the Unix extensions.
## If the connection uses SMB2 or newer, then this option controls the use of the SMB-level encryption that is supported in SMB version 3.0 and above and available in Windows 8 and newer.
##(default/auto,desired,required,off)
#smb encrypt = default
## set invalid users
invalid users = root
## map unknow users to guest
map to guest = Bad User
## allow client access to accounts that have null passwords.
null passwords = yes
## The old plaintext passdb backend. Some Samba features will not work if this passdb backend is used. (NOTE: enabled for size reasons)
## (tdbsam,smbpasswd,ldapsam)
passdb backend = smbpasswd
## Set location of smbpasswd ('smbd -b' will show default compiled location)
#smb passwd file = /etc/samba/smbpasswd
## LAN/WAN options (IPTOS_LOWDELAY TCP_NODELAY) WAN (IPTOS_THROUGHPUT)
socket options = IPTOS_LOWDELAY TCP_NODELAY
## lower CPU useage if supported
use sendfile = yes
## samba will behave as previous versions of Samba would and will fail the lock request immediately if the lock range cannot be obtained.
#blocking locks = No
## disable loading of all printcap printers by default (iprint, cups, lpstat)
load printers = No
printcap name = /dev/null
## Enabling this parameter will disable Samba's support for the SPOOLSS set of MS-RPC's.
disable spoolss = yes
## This parameters controls how printer status information is interpreted on your system.
## (BSD, AIX, LPRNG, PLP, SYSV, HPUX, QNX, SOFTQ)
printing = bsd
## Disable that nmbd is acting as a WINS server for unknow netbios names
#dns proxy = No
## win/unix user mapping backend
#idmap config * : backend = tdb
## Allows the server name that is advertised through MDNS to be set to the hostname rather than the Samba NETBIOS name.
## This allows an administrator to make Samba registered MDNS records match the case of the hostname rather than being in all capitals.
## (netbios, mdns)
mdns name = mdns
## Clients that only support netbios won't be able to see your samba server when netbios support is disabled.
#disable netbios = Yes
## Setting this value to no will cause nmbd never to become a local master browser.
#local master = no
## (auto, yes) If this is set to yes, on startup, nmbd will force an election, and it will have a slight advantage in winning the election. It is recommended that this parameter is used in conjunction with domain master = yes, so that nmbd can guarantee becoming a domain master.
#preferred master = yes
## (445 139) Specifies which ports the server should listen on for SMB traffic.
## 139 is netbios/nmbd
#smb ports = 445 139
## This is a list of files and directories that are neither visible nor accessible.
## Each entry in the list must be separated by a '/', which allows spaces to be included in the entry. '*' and '?' can be used to specify multiple files or directories as in DOS wildcards.
veto files = /Thumbs.db/.DS_Store/._.DS_Store/.apdisk/
## If a directory that is to be deleted contains nothing but veto files this deletion will fail unless you also set the delete veto files parameter to yes.
delete veto files = yes
################ Filesystem and creation rules ################
## reported filesystem type (NTFS,Samba,FAT)
#fstype = FAT
## Allows a user who has write access to the file (by whatever means, including an ACL permission) to modify the permissions (including ACL) on it.
#dos filemode = Yes
## file/dir creating rules
#create mask = 0666
#directory mask = 0777
#force group = root
#force user = root
#inherit owner = windows and unix
################################################################
root@OpenWrt:~#
I used stable version, dev verzion, classic samba, samba4. Disk is WDRED 4TB, smart is god
Can You help me please?
. But why is write speed ok - writing is more difficult than reading, or not?
