Hi,
I update my router very frequently. It looks like that the issue did start on
10th of July.
Regards,
Hartmut
Am 19.07.2019 um 08:20 schrieb e9hack:
> Hi,
>
> since some time the wlan startup after boot is delayed for a long time. I'm
> using a TP-Link Archer C7 v2 router with
> 2,4G and 5G wifi. From a boot log from end of June:
>
> Sun Jun 30 10:16:50 2019 kern.info kernel: [ 73.083241] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
> Sun Jun 30 10:16:51 2019 kern.info kernel: [ 73.804867] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-1: link becomes ready
> Sun Jun 30 10:16:51 2019 kern.info kernel: [ 74.403413] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-2: link becomes ready
> Sun Jun 30 10:16:52 2019 kern.info kernel: [ 74.954282] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-3: link becomes ready
> Sun Jun 30 10:16:52 2019 kern.info kernel: [ 75.400965] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-4: link becomes ready
> Sun Jun 30 10:16:53 2019 kern.info kernel: [ 75.879011] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-5: link becomes ready
> Sun Jun 30 20:55:27 2019 kern.info kernel: [ 147.632121] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> Sun Jun 30 20:55:28 2019 kern.info kernel: [ 148.177353] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready
> Sun Jun 30 20:55:28 2019 kern.info kernel: [ 148.608287] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan0-2: link becomes ready
>
> The first 2,4G wlan is ready after 73 seconds and the first 5G after 147
> seconds. The 5G wlan needs more time, because
> it does ACS. The last wlan is ready after 148 seconds.
>
>>From yesterday:
>
> Thu Jul 18 23:49:26 2019 kern.info kernel: [ 146.673954] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> Thu Jul 18 23:51:58 2019 kern.info kernel: [ 298.468689] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
> Thu Jul 18 23:51:59 2019 kern.info kernel: [ 300.090816] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-1: link becomes ready
> Thu Jul 18 23:52:00 2019 kern.info kernel: [ 300.116162] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-2: link becomes ready
> Thu Jul 18 23:52:00 2019 kern.info kernel: [ 300.157132] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-3: link becomes ready
> Thu Jul 18 23:52:00 2019 kern.info kernel: [ 300.206162] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-4: link becomes ready
> Thu Jul 18 23:52:00 2019 kern.info kernel: [ 300.580767] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan1-5: link becomes ready
> Thu Jul 18 23:52:26 2019 kern.info kernel: [ 326.853947] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan0-1: link becomes ready
> Thu Jul 18 23:52:26 2019 kern.info kernel: [ 327.087462] IPv6:
> ADDRCONF(NETDEV_CHANGE): wlan0-2: link becomes ready
>
> The first 5G wlan is ready after 146 seconds and the first 2.4G after 300
> seconds. The last wlan is ready after 327 seconds.
>
> It is possible to revert this back?
>
> Regards,
> Hartmut
>
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