Hi Robert, Thanks for reminding me of systemd-analyze. Completely forgot about that.
Here is the output of the command ===================================================================== 62389ms networking.service 2819ms bootlogs.service 2533ms loadcpufreq.service 2402ms ssh.service 2271ms xrdp.service 2203ms cron.service 2059ms console-kit-daemon.service 1236ms avahi-daemon.service 1205ms connman.service 1181ms wpa_supplicant.service 1120ms systemd-logind.service 1086ms connman-vpn.service 1027ms boot_scripts.service 961ms rc.local.service 958ms capemgr.service 862ms udev-trigger.service 689ms motd.service 677ms udhcpd.service 576ms udev.service 469ms cpufrequtils.service 442ms console-kit-log-system-start.service 412ms alsa-utils.service 408ms systemd-modules-load.service 356ms screen-cleanup.service 314ms systemd-user-sessions.service 293ms hostapd.service 282ms sys-kernel-debug.mount 256ms sys-kernel-security.mount 254ms dev-mqueue.mount 243ms systemd-sysctl.service 240ms hdparm.service 231ms run-lock.mount 230ms systemd-tmpfiles-setup.service 219ms run-user.mount 193ms pppd-dns.service 128ms systemd-remount-api-vfs.service 113ms boot-uboot.mount 66ms remount-rootfs.service 48ms console-setup.service 38ms sys-fs-fuse-connections.mount 37ms keyboard-setup.service ========================================================================== So it looks like networking.service is eating up all the time. Is it safe to disable this service with connman installed? On Thursday, April 10, 2014 1:34:02 AM UTC+5:30, RobertCNelson wrote: > > On Wed, Apr 9, 2014 at 2:44 PM, <vira...@gmail.com <javascript:>> wrote: > > Hi Robert, > > > > Here is the pastebin of one of my custom built image's dmesg output. > > http://paste.debian.net/92787/ > > > > As you can see in the log, there is no log from around 6 second in the > boot > > process to 70 second of the boot process. For this time, the BBB just > > doesn't respond and after that it resumes booting. > > > > For this image I have removed connman, wicd at image creation time but > have > > added them back after booting for the first time. The image still takes > > around a minute to boot. http://paste.debian.net/92791/ is the pastebin > url > > with connman > > > > Please help me in optimizing boot timing. > > Two things come to mind... openssh-server key regeneration: (this > only occurs on the first boot) > > root@beaglebone:~# rm -rf /etc/ssh/ssh_host_* > root@beaglebone:~# time dpkg-reconfigure openssh-server > Creating SSH2 RSA key; this may take some time ... > Creating SSH2 DSA key; this may take some time ... > Creating SSH2 ECDSA key; this may take some time ... > [ ok ] Restarting ssh (via systemctl): ssh.service. > > real 0m13.760s > user 0m10.813s > sys 0m0.893s > > but the other 50 some seconds.. > > So factory image: (wicd) > http://paste.debian.net/92793/ > > btw, systemd provides a nice tool to help debug this: > > systemd-analyze > > Using: > systemd-analyze blame > > http://paste.debian.net/92798/ > > Regards, > > -- > Robert Nelson > http://www.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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.