the latest wifi adventure

more flakiness

    systemctl enable netctl-auto@wlp58s0
    systemctl start netctl-auto@wlp58s0

No idea if some of my earlier actions (netctl-auto enable-all) or the stopped status of netctl had anything to do with anything.

Not tested resume from suspend yet.

Comments

Post a Comment

Popular posts from this blog

XPS todo

1) Upgrade bios to A04 (Store the update binary in /boot/efi or on a USB flash drive and use the F12 key during bootup to update). 2) Download linux headers and broadcom-wl driver module tarball to another computer and transfer to the XPS by usb/flashcard. I assume I need to install these in the live arch environment to give me access to the internet, then go to step 3), continue installation, and remember to install the drivers in chroot as well... I am not going to use the broadcom-wl-dkms as I don't fancy the potential hassle and don't expect to be upgrading the kernel super-often (though maybe in Arch I'll be obliged to). See the broadcom arch wiki page for more info and troubleshooting. There's useful stuff on the article's discussion page, too. I should say *potentially* useful stuff. Tip: Broadcom users: If wifi-menu and iwlist scan fail after driver installation and reboot, try disabling "Wireless Switch" control in the BIOS. Tip...
Read more

retropie pico-8 on 1:1 lenovo monitor take 2

 Setting up retropie for my square monitor. Problems: - flashing screen on both batocera and rteropie images. solved by editing `/boot/config.txt` to include `hdmi_group=2 hdmi_mode=9`  - add pico-8. needed to add the rpi version of the softwaree then update `/etc/emulationstation/es_systems.txt` with the following:  <system>     <name>pico8</name>     <fullname>PICO-8</fullname>     <path>/home/pi/pico-8</path>     <extension>.sh .SH</extension>     <command>/opt/retropie/supplementary/runcommand/runcommand.sh 0 "/home/pi/pico-8/pico8 -draw_rect 0,0,800,600 -splore "</command>     <platform>pico8</platform>     <theme>pico8</theme>   </system> getting to `-draw_rect 0,0,800,600` took a bit of trial and error and I'm still not sure it's right because the monitor is 1:1 ...
Read more

wifi drama

xps suddenly started having wifi problems. something weird with NetworkManager and the brcmfmac driver/kernel module. p2p_disc error and the network interface wlp58s0 already assigned and nonsense like that. After fucking around for ages I thought I'd identified the issue as being a conflict between netctl and NM, but I've tried disabling netctl and it doesn't seem to resolve the problem with NM. netctl does, however, work perfectly for me, but it's not that useful for logging on to random networks when I'm out and about - the whole point of the xps. so, I'vebeen all round the houses, even trying to get rid of NM completely (can't becuase it's a cinnamon dependency *sigh*) and use systemd.networkd with the wpa_gui  (which is promising, but I can't get to work. I've also mesed about hiding .conf files and creating test ones at /etc/wpa_supplicant /etc/systemd/network, so look out for those if you're looking at this in the future!) my c...
Read more