lanefu changed the topic of #armbian-rockchip to: Armbian - Linux for ARM development boards | Rockchip SoC | www.armbian.com | This channel is relayed to the equivalent Discord channel | this channel is logged
<DC-IRC> [Discord] <gin_kage> Interesting... I'm tempted to try using `system-uncached`, as that's what the blob itself is using.
<DC-IRC> [Discord] <gin_kage> Yeah, looks like `system-uncached` works just as well. Might even be a better option, since it wouldn't be dependent on the user setup (i.e. the combination of device tree, command line and kernel config), and is likely larger anyway.
<DC-IRC> [Discord] <lanefu> have any more luck tuning the rtl1825 NICS on the r5s?
<DC-IRC> [Discord] <lanefu> FYI I just got a iperf3 test accross vlan improvement by setting
<DC-IRC> [Discord] <lanefu> ```
<DC-IRC> [Discord] <lanefu> ethtool -K lan1 rx-gro-list on
<DC-IRC> [Discord] <lanefu> ethtool -K lan2 rx-gro-list on
<DC-IRC> [Discord] <lanefu> ```
<DC-IRC> [Discord] <pookyfan> Official R8125 drivers (built with RSS feature enabled) after setting RSS affinity to all cores give me pretty decent and stable 910+ Mbps, but I haven't tested mode than one pair of computers with `iperf`. I hope that when I will be testing two pairs of PCs with `iper`, I'll get around 2 Gbps, but I need to set up my network and bring more PCs so I can test that.
<DC-IRC> [Discord] <pookyfan> Official R8125 drivers (built with RSS feature enabled) after setting RSS affinity to all cores give me pretty decent and stable 910+ Mbps, but I haven't tested more than one pair of computers with `iperf`. I hope that when I will be testing two pairs of PCs with `iper`, I'll get around 2 Gbps, but I need to set up my network and bring more PCs so I can test that.
<DC-IRC> [Discord] <pookyfan> Official R8125 drivers (built with RSS feature enabled) after setting RSS affinity to all cores give me pretty decent and stable 910+ Mbps, but I haven't tested more than one pair of computers with `iperf`. I hope that when I will be testing two pairs of PCs with `iperf`, I'll get around 2 Gbps, but I need to set up my network and bring more PCs so I can test that.
<DC-IRC> [Discord] <q4a> I was talking with @m33ts4k0z and this is his output:
<DC-IRC> [Discord] <q4a> ```root@orangepi5-plus:~# ls /dev/dma_heap
<DC-IRC> [Discord] <q4a> reserved system
<DC-IRC> [Discord] <q4a> ```
<DC-IRC> [Discord] <q4a> So he has no `system-uncached`
<DC-IRC> [Discord] <gin_kage> That means his kernel is not up to date, missing some latest commits: https://github.com/armbian/linux-rockchip/commit/77a373a398cac692b40cf19446bd3fefa2001473
<DC-IRC> [Discord] <q4a> Hm.. I hope that he can share his result again. But there's another interesting thing:
<DC-IRC> [Discord] <q4a> `set(WSIALLOC_MEMORY_HEAP_NAME "linux,cma" `
<DC-IRC> [Discord] <q4a> There's 2 default names