Alternate link: DD-WRT website Note: for wget (or curl) with CLI flash (`write {f/w} linux`), change the https to http, use `curl -k {link} -o {file}`, or ftp
Important: if reporting any issues, provide applicable info (GUI syslog, `dmesg`, `cat /var/log/messages`, etc.)
Or put into SVN ticket. For firewall issues, also provide "iptables" info (`iptables -L`, `iptables -t nat -L`, & the /tmp/.ipt file).
Template to copy (after "Code:") for posting issues, be sure to include the mode in use (gateway, AP, CB, etc.):
WARNING:This thread is to report on flashing this experimental test build, providing important info for both developers and users. Always state your hardware model, version, mode (e.g. Repeater) and SPECIFIC build (e.g. 33555_NEWD-2_K3.x_mega-nv64k.bin). Please avoid discussions and create a new thread to discuss specific problems or questions, as this thread is for reporting, not support. Posts may be deleted or moved to keep this thread manageable and useful. If you don't understand the risks or what to flash and how, with a means of recovery if it bricks, do NOT flash this experimental test build. _________________ "Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT Pogo - A minimal level of ability is expected and needed... DD-WRT Releases 2023 (PolitePol)
DD-WRT Releases 2023 (RSS Everything)
----------------------
Linux User #377467 counter.li.org / linuxcounter.net
r7800 latency is on par with kong builds, but the cpu usage for sirq on wifi interfaces is still broken and over 3x higher than kong builds and BS k3.18 builds..
kong r40720m firewall/qos/nat disabled, 5ghz sirq cpu load @ 320mbps:
core0: 15%
core1: 3%
ANY k4.x bs build firewall/qos/nat disabled, 5ghz sirq cpu load @ 320mbps:
core0: 60%
core1: 40%
if the r7800 was doing nat+qos, it still would be choking at these speeds from not enough cpu free.. keep the latency the same and fix the cpu usage, this will be finally 100% fixed for the first time..
STILL FORCED DISABLED HOSTAPD SYSLOG EVEN ON ROUTERS WITH BIG FLASH
Linksys EA8500
DD-WRT v3.0-r41954 std (01/09/20)
Linux 4.9.208 #507 SMP Mon Jan 6 19:52:23 +03 2020 armv7l
No reset -- GUI install over r41892
switch / ovpn server / VLAN / samba share ext4
SAMBA NO worky
AND
it now shows 13 different 'Maximium Protocol Version' to choose from in the webif
AND
its got this new 'Encryption' feature in the webif
I tried several different protocol versions and also removed its user name & password and made public share
Still NO worky at all. The webif shows 'Samba Stopped' -- however my linux box can see it is there but there is NO way to connect to it in its current state.
Only thing I did not do was reformat the drive --- its only a 16GB flash drive but I just ain't gonna do that.
I boot her back to other part running r41892 and she good as new
more info ---
'dmesg of r41954' ...'ps' is at bottom of page
Huh -- WTH?
1283 root 2932 S usmbd -c /tmp/smb.conf -u /tmp/smb.db
1284 root 2960 S usmbd -c /tmp/smb.conf -u /tmp/smb.db
'dmesg of r41892' ... yea its processes is there also
now this is what imma used to seeing forever & always.
1215 root 2204 S /usr/sbin/smbd -D --configfile=/tmp/smb.conf
1223 root 1992 S /usr/sbin/nmbd -D --configfile=/tmp/smb.conf
# # #
Linksys WRT160NL
DD-WRT v3.0-r41954 std (01/09/20)
Linux 3.10.108-d8 #33684 Thu Jan 9 07:55:56 +04 2020 mips
No reset -- GUI install over r41892
switch / samba share FAT32
all working just fine -- it don't have any changes to its SAMBA
Netgear R7500v2 WDS STA
DD-WRT v3.0-r41954 std (01/09/20)
Linux 4.9.208 #507 SMP Mon Jan 6 19:52:23 +03 2020 armv7l
CLI upgrade no reset
Previous 41874
Samba does not work will not open shares.
SSH connects but drops. Telnet works better.
GUI buggy does not navigate well.
Proftpd as well as everything else I use working.
EDIT: I couldn't navigate the webif well enough to see all mrjcd shows. Reverted to 41874 with telnet/CLI
..................................................
Netgear R7800 WDS AP
DD-WRT v3.0-r41954 std (01/09/20)
Linux 4.9.208 #507 SMP Mon Jan 6 19:52:23 +03 2020 armv7l
GUI upgrade no reset
Previous 41862
All working
Joined: 08 May 2018 Posts: 13898 Location: Texas, USA
Posted: Fri Jan 10, 2020 5:12 Post subject:
usmbd I believe is the in-kernel samba that is being tested, perhaps All I know is I saw that and cringed. Server string and workgroup aren't required? Interesting. _________________ "Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT Pogo - A minimal level of ability is expected and needed... DD-WRT Releases 2023 (PolitePol)
DD-WRT Releases 2023 (RSS Everything)
----------------------
Linux User #377467 counter.li.org / linuxcounter.net
Really makes me NO nevermind because r41813 running on main EA8500
is perfecly fine, Uptime 11 days, 6:53, without a bleep.
I too am having great performance with r41813. As you have provided so much information and help I thought I would pass on a tidbit that may be of interest to you and others who have gone back to ondemand from the stock performance setting in BS builds for the EA8500.
Poking about here and in the OpenWRT forms I noted that Kong includes the following settings for the EA8500 in his OpenWRT builds.
I added the sleep and smp_affinity code and use this in my startup command. On-demand works well, the router runs a bit cooler, and, most importantly, there is appears to be no change in peak performance as my openVPN client gives the same speeds as the performance setting.
yea LSM, in DD-WRT Kong always had a little different settings than BS in what you mention, for all IPQ units.
BS builds work just fine for me the way he has them ..... then again, I only have a 50/50 ISP fiber connection
Really makes me NO nevermind because r41813 running on main EA8500
is perfecly fine, Uptime 11 days, 6:53, without a bleep.
I too am having great performance with r41813. As you have provided so much information and help I thought I would pass on a tidbit that may be of interest to you and others who have gone back to ondemand from the stock performance setting in BS builds for the EA8500.
Poking about here and in the OpenWRT forms I noted that Kong includes the following settings for the EA8500 in his OpenWRT builds.
I added the sleep and smp_affinity code and use this in my startup command. On-demand works well, the router runs a bit cooler, and, most importantly, there is appears to be no change in peak performance as my openVPN client gives the same speeds as the performance setting.
LSM
just
for CPUFREQ in /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor; do [ -f $CPUFREQ ] || continue; echo -n performance > $CPUFREQ; done
is cleaner and does it best as it will ever get till BS actually starts believing his users when we say theres a problem.. _________________ LATEST FIRMWARE(S)
BrainSlayer wrote:
we just do it since we do not like any restrictions enforced by stupid cocaine snorting managers
Joined: 18 Mar 2014 Posts: 12487 Location: Netherlands
Posted: Fri Jan 10, 2020 14:52 Post subject:
I have done a lot of testing for the R7800, I know Kong uses 20 for up_threshold which is a bit to low for my taste, I use 35 which does give the same performance (and is also recommended on OpenWRT).
(OpenWRT standard is really bad up_threshold is 95, even normal WAN<>LAN throughput is hampered and not more than 650 Mb/s)
These settings are also discussed in the DWRT R7800 install guide
