On Sat, 2019-11-16 at 17:27 +0100, Daniel Golle wrote: > Hi, > > On Sat, Nov 16, 2019 at 09:17:08AM +0100, e9hack wrote: > > Hi, > > > > this commit > > > > commit 000b7687bc50be5b0f1161f4bf8ceb85c495c395 > > mac80211: restore mac80211_interface_cleanup() > > > > breaks wifi on my tp-link archer C7 router. After update, only the > > 5G wifi will be activated. The 2.4G wifi doesn't start. I try to > > recover from this by shuting down and restart wifi by executing > > 'wifi down; sleep 30; wifi &'. Afterwards, wifi doesn't start > > anymore. I modify mac80211.sh to get some more log entries: > > I've reverted that commit and applied a more sophisticated fix > instead. > Please retest and report if that works better. > > > Cheers > > Daniel > Works better now - the AP now comes up after reboot (still with some suspicios error messages):
[...] Sat Nov 16 17:26:15 2019 daemon.notice netifd: radio0 (1262): sh: out of range Sat Nov 16 17:26:16 2019 daemon.err odhcpd[1331]: Failed to send to ff02::1%lan@br-lan (Address not available) Sat Nov 16 17:26:16 2019 daemon.notice netifd: radio0 (1262): command failed: Too many open files in system (-23) Sat Nov 16 17:26:17 2019 daemon.notice netifd: radio0 (1262): command failed: Too many open files in system (-23) Sat Nov 16 17:26:19 2019 user.notice firewall: Reloading firewall due to ifup of lan (br-lan) Sat Nov 16 17:26:19 2019 daemon.notice hostapd: Configuration file: /var/run/hostapd-phy0.conf (phy wlan0) --> new PHY Sat Nov 16 17:26:19 2019 kern.info kernel: [ 48.375045] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready Sat Nov 16 17:26:19 2019 kern.info kernel: [ 48.478057] br-lan: port 2(wlan0) entered blocking state Sat Nov 16 17:26:19 2019 kern.info kernel: [ 48.483739] br-lan: port 2(wlan0) entered disabled state Sat Nov 16 17:26:19 2019 kern.info kernel: [ 48.489606] device wlan0 entered promiscuous mode Sat Nov 16 17:26:19 2019 daemon.notice hostapd: wlan0: interface state UNINITIALIZED->COUNTRY_UPDATE Sat Nov 16 17:26:19 2019 daemon.err hostapd: Using interface wlan0 with hwaddr e4:95:6e:45:87:e3 and ssid "adb2go" Sat Nov 16 17:26:21 2019 daemon.notice hostapd: wlan0: interface state COUNTRY_UPDATE->ENABLED Sat Nov 16 17:26:21 2019 daemon.notice hostapd: wlan0: AP-ENABLED [...] Regards, Dirk > _______________________________________________ > openwrt-devel mailing list > openwrt-devel@lists.openwrt.org > > https://lists.openwrt.org/mailman/listinfo/openwrt-devel > >
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