I found the answer here : http://unix.stackexchange.com/questions/204753/systemd-waiting-too-long-for-network-at-debian-8-0-jessies-boot
The solution is fairly easy, just replace auto to allow-hotplug. now it takes: networking.service (4.113s) Le mer. 29 juin 2016 à 17:38, William Hermans <[email protected]> a écrit : > Robert, > > Any idea where I should start looking to resolve this problem ? I would > not mind hunting the problem down myself, and then giving the group the > information. > > On Wed, Jun 29, 2016 at 8:23 AM, Micka <[email protected]> wrote: > >> The ethernet is connected. >> >> I've put some log in the file /etc/init.d/networking . And this file work >> very quickly. Weird ... Looks like that systemd takes time to detect that >> the service finished. >> >> >> [ 11.213262] net eth0: initializing cpsw version 1.12 (0) >> [ 11.215589] net eth0: phy found : id is : 0x7c0f1 >> [ 11.231729] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready >> >> [ 117.675769] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - >> flow control rx/tx >> >> but for some reason, it takes too much time ! >> >> Le mer. 29 juin 2016 à 17:00, Robert Nelson <[email protected]> a >> écrit : >> >>> On Wed, Jun 29, 2016 at 5:44 AM, Micka <[email protected]> wrote: >>> > Robert Nelson, >>> > >>> > About the service /etc/init.d/networking >>> > >>> > did you modify it for the beaglebone black ? >>> > >>> > Because we know that the BBB have problem with ethernet. But where did >>> you >>> > try to correct the problem ? In the networking service ? Did you put a >>> sleep >>> > ? >>> > >>> > Where can I reduce the time of the execution of this service ? >>> >>> I didn't make any changes to that script... >>> >>> it's slow, specially if your eth0 isn't connected.. >>> >>> thus we use connman ;) >>> >>> Regards, >>> >>> -- >>> Robert Nelson >>> https://rcn-ee.com/ >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/beagleboard/CAOCHtYhAE%2B%2BCV8ThBkr%2BZMpqxMCEsoH%3DUuxqtN-MKnsRsPFSUA%40mail.gmail.com >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- >> For more options, visit http://beagleboard.org/discuss >> --- >> You received this message because you are subscribed to the Google Groups >> "BeagleBoard" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/beagleboard/CAF%2BMRt%3Dx%3Ddmkz%2Bf7odpR16d8b5TNueJyjJ9ipXGUEOcEAMvw-w%40mail.gmail.com >> <https://groups.google.com/d/msgid/beagleboard/CAF%2BMRt%3Dx%3Ddmkz%2Bf7odpR16d8b5TNueJyjJ9ipXGUEOcEAMvw-w%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . > > >> For more options, visit https://groups.google.com/d/optout. >> > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/CALHSORryjtiRH4hj9yzMOrbPzMwy1wW%2ByYJqTNkFiJPwOEfuzQ%40mail.gmail.com > <https://groups.google.com/d/msgid/beagleboard/CALHSORryjtiRH4hj9yzMOrbPzMwy1wW%2ByYJqTNkFiJPwOEfuzQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAF%2BMRtkO45aHQDPp_db%2BOWPScnMxxE4reXo3V58q81gpyV46AQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
