kubuntu 15.10 very slow bootup time

Dev Guy devguy.ca at gmail.com
Sat Nov 14 17:39:22 UTC 2015


Hello,

I am wondering why kubuntu 15.10 stalls during bootup?
I just installed 15.10 and this doesn't happen when I boot into debian.

Debian 8             bootup time 25 sec
Kubuntu 15.10 bootup time 138sec


$ uname -a
Linux karma 4.2.0-18-generic #22-Ubuntu SMP Fri Nov 6 18:25:50 UTC
2015 x86_64 x86_64 x86_64 GNU/Linux


* Looking at dmesg. There is this big time gap between 20sec to 101sec?
* Also I am seeing a kdbus error?

[   20.034262] audit: type=1400 audit(1447521867.887:10):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/lib/telepathy/telepathy-ofono" pid=656
comm="apparmor_parser"
[   20.035227] audit: type=1400 audit(1447521867.887:11):
apparmor="STATUS" operation="profile_load" profile="unconfined"
name="/usr/sbin/cups-browsed" pid=656 comm="apparmor_parser"

[  101.700154] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[  101.700158] Bluetooth: BNEP filters: protocol multicast
[  101.700164] Bluetooth: BNEP socket layer initialized
[  102.572741] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[  102.683970] r8169 0000:02:00.0 enp2s0: link down
[  102.683988] r8169 0000:02:00.0 enp2s0: link down
[  102.684005] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[  105.072724] r8169 0000:02:00.0 enp2s0: link up
[  105.072736] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
[  124.878687] Bluetooth: RFCOMM TTY layer initialized
[  124.878697] Bluetooth: RFCOMM socket layer initialized
[  124.878703] Bluetooth: RFCOMM ver 1.11
[  138.024150] usb 1-4: reset high-speed USB device number 4 using ehci-pci



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