New to this. Intalled Lubuntu and had problems with long boot delays. Most of them are cleared up.
Is there a list of errors and error codes I can get? I can't seem to see what causes the problems I'm having.
The task manager lists programs that are running and supposedly how much of the CPU they are using. Something uses 100% of the CPU quite often causing delays but I can't see what. Is there some kind of list that would show me what is using the CPU at those times?
Here is a dump of some of the minor delays I'm having now at boot.
[ 23.591605] init: Error while reading from descriptor: Broken pipe
[ 23.602417] init: failsafe main process (595) killed by TERM signal
[ 24.401357] audit: type=1400 audit(1425317399.856:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=732 comm="apparmor_parser"
[ 24.401367] audit: type=1400 audit(1425317399.856:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium" pid=732 comm="apparmor_parser"
[ 24.404671] audit: type=1400 audit(1425317399.860:12): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=732 comm="apparmor_parser"
[ 24.404682] audit: type=1400 audit(1425317399.860:13): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=732 comm="apparmor_parser"
[ 24.404688] audit: type=1400 audit(1425317399.860:14): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=732 comm="apparmor_parser"
[ 24.441105] audit: type=1400 audit(1425317399.896:15): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=732 comm="apparmor_parser"
[ 24.441114] audit: type=1400 audit(1425317399.896:16): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=732 comm="apparmor_parser"
[ 24.441120] audit: type=1400 audit(1425317399.896:17): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=732 comm="apparmor_parser"
[ 24.441125] audit: type=1400 audit(1425317399.896:18): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=732 comm="apparmor_parser"
[ 24.441131] audit: type=1400 audit(1425317399.896:19): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-thumbnailer" pid=732 comm="apparmor_parser"
[ 25.135408] init: cups main process (767) killed by HUP signal
[ 25.135426] init: cups main process ended, respawning
[ 26.194697] systemd-logind[952]: New seat seat0.
[ 26.219161] systemd-logind[952]: Watching system buttons on /dev/input/event2 (Power Button)
[ 26.219258] systemd-logind[952]: Watching system buttons on /dev/input/event6 (Video Bus)
[ 26.219343] systemd-logind[952]: Watching system buttons on /dev/input/event0 (Lid Switch)
[ 26.219432] systemd-logind[952]: Watching system buttons on /dev/input/event1 (Sleep Button)
[ 26.349313] r8169 0000:01:00.0 eth0: link down
[ 26.349329] r8169 0000:01:00.0 eth0: link down
[ 26.349441] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 26.380769] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 28.113016] r8169 0000:01:00.0 eth0: link up
[ 28.113028] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 40.667725] systemd-logind[952]: Failed to start unit
user@1000.service: Unknown unit:
user@1000.service
[ 40.667735] systemd-logind[952]: Failed to start user service: Unknown unit:
user@1000.service
[ 40.678044] systemd-logind[952]: New session c1 of user dani.
[ 40.678074] systemd-logind[952]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[ 52.440447] init: /etc/init/plymouth-upstart-bridge.conf:18: Unknown stanza
[ 54.975629] audit_printk_skb: 30 callbacks suppressed
[ 54.975634] audit: type=1400 audit(1425317430.424:30): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2230 comm="apparmor_parser"
[ 54.975644] audit: type=1400 audit(1425317430.424:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2230 comm="apparmor_parser"
[ 54.975651] audit: type=1400 audit(1425317430.424:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2230 comm="apparmor_parser"
I don't understand broken pipe or how to deal with it.
Thanks for any help possible.
Irontiger13
