Re: iwn(4): problems following unexpected disconnection
- In reply to: Bjoern A. Zeeb: "Re: iwn(4): problems following unexpected disconnection"
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Date: Sat, 26 Nov 2022 22:08:52 UTC
On 26/11/2022 16:41, Bjoern A. Zeeb wrote: > On Sat, 26 Nov 2022, Graham Perrin wrote: > >> This morning, I lost Internet connectivity, then realised that the >> wlan0 file was missing from: >> >> /var/run/resolvconf/interfaces/ >> >> Without checking logs: I tried a few things to regain name resolution >> with Wi-Fi, failed. I resorted to a wired connection. > > What did you try? A good (obvious) question. Apologies for vagueness. Unfortunately, I can't give a /definite/ answer because early afternoon, before I first wrote, one of my cats thought it amusing to sit on the keyboard and somehow crash Xorg. So, I lost some Konsole windows with csh history and other essential information. Available history, after a 14:47 restart of the OS, includes what's below. Should I be surprised that service netif stop followed by /etc/netstart was insufficient for resolvconf(8) to automatically put what's required in the resolver(5) configuration file? /etc/resolv.conf remained empty until after I destroyed wlan0 then began using em0. (I have ifconfig_em0: DHCP NOAUTO as outlined at <https://lists.freebsd.org/archives/freebsd-net/2022-November/002761.html>.) 11:05 ping -4 freshports.org 11:05 cat /etc/resolv.conf 11:05 service dhclient stop wlan0 11:06 service dhclient start wlan0 11:06 cat /etc/resolv.conf 11:06 service resolv restart 11:06 cat /etc/resolv.conf 11:06 /etc/netstart 11:06 cat /etc/resolv.conf 11:07 cat /etc/resolv.conf 11:07 ifconfig wlan0 11:07 ifconfig wlan0 11:07 resolvconf -u 11:07 cat /etc/resolv.conf 11:07 service netif stop 11:07 /etc/netstart 11:08 cat /etc/resolv.conf 11:08 ifconfig wlan0 11:08 ifconfig wlan0 11:08 ifconfig wlan0 11:08 cat /etc/resolv.conf 11:08 cat /etc/resolv.conf 11:08 cat /etc/resolv.conf 11:08 ifconfig wlan0 destroy 11:08 ifconfig em0 up 11:09 cat /etc/resolv.conf 11:09 service resolv stop 11:09 service dhclient stop em0 11:09 service dhclient start em0 11:09 service resolv start 11:09 cat /etc/resolv.conf 11:09 ping -4 freshports.org