Hi, I'm pretty new to opensuse and linux in general.
I'm coming from kubuntu 12.04 and opensuse's boot time always seemed way slower, even when vanilla.
I have this 12.2 running since the day of release, was a fresh install, not updated from previous versions.
Today I timed from grub to desktop it's around 1min15sec!
I'd like to see what is bottle necking/what I could disable.
First the system is a laptop with:
- Intel Core i7 Quad-Core 2720QM 2.2GHz, up to 3.4 GHz in Turbo Boost mode
- 8GB DDR3
- 500GB Hard Drive 7200rpm
- Sandy bridge: Intel HD Graphics 3000 and NVIDIA Quadro 1000M
- I mainly use wi-fi connection
I have Opensuse 12.2 x64, it's not vanilla, is fully bloated, I added a lot of repos and quite some apps:
Code:
# | Alias | Name | Enabled | Refresh
---+-----------------------------+------------------------------------+---------+--------
1 | BumbleNvidiaLTS | BumbleNvidiaLatest | Yes | Yes
2 | Packman | Packman | Yes | Yes
3 | Wine | Wine | Yes | Yes
4 | fix_vmvirtualbox | fix vmvirtualbox | Yes | Yes
5 | google-earth | google-earth | Yes | Yes
6 | home:AndreasStieger | home:AndreasStieger | Yes | Yes
7 | home:Overman79 | home:Overman79 | Yes | Yes
8 | home:neocrust | home:neocrust | Yes | Yes
9 | kde49extra | kde49extra | Yes | Yes
10 | kde_SC_4.9_aka_kr49 | kde SC 4.9 aka kr49 | Yes | Yes
11 | kernel | kernel | Yes | Yes
12 | mozilla_repo | mozilla repo | Yes | Yes
13 | multimedia:color_management | multimedia:color_management | Yes | Yes
14 | repo-debug | openSUSE-12.2-Debug | No | Yes
15 | repo-debug-update | openSUSE-12.2-Update-Debug | No | Yes
16 | repo-debug-update-non-oss | openSUSE-12.2-Update-Debug-Non-Oss | No | Yes
17 | repo-non-oss | openSUSE-12.2-Non-Oss | Yes | Yes
18 | repo-oss | openSUSE-12.2-Oss | Yes | Yes
19 | repo-source | openSUSE-12.2-Source | No | Yes
20 | repo-update | openSUSE-12.2-Update | Yes | Yes
21 | repo-update-non-oss | openSUSE-12.2-Update-Non-Oss | Yes | Yes
22 | swyear_bumblebee | swyear bumblebee | Yes | Yes
---------------------------------------------------------------------------------------------------------------------------------------------
In a few words Kde 4.9, kernel 3.7.1, nvidia beta 310.19 with bumblebee (it's a sandy bridge notebook) etc.
As I said I'm pretty noob about linux backend, but I read first asked things are systemd-analyze plot and blame... here they are:
systemd-analyze Code:
Startup finished in 5520ms (kernel) + 37300ms (userspace) = 42820ms
systemd-analyze blame Code:
8647ms NetworkManager.service
6659ms avahi-daemon.service
5071ms SuSEfirewall2_init.service
3588ms dkms_autoinstaller.service
3332ms systemd-vconsole-setup.service
1485ms media-windows7.mount
1166ms systemd-modules-load.service
1045ms remount-rootfs.service
805ms localnet.service
791ms media.mount
786ms var-lock.mount
784ms dev-mqueue.mount
778ms sys-kernel-security.mount
776ms dev-hugepages.mount
774ms udev-root-symlink.service
774ms sys-kernel-debug.mount
773ms var-run.mount
755ms systemd-remount-api-vfs.service
693ms media-posta.mount
524ms auditd.service
466ms rtkit-daemon.service
462ms console-kit-daemon.service
447ms SuSEfirewall2_setup.service
282ms vboxdrv.service
263ms cycle.service
203ms systemd-readahead-collect.service
192ms home.mount
180ms systemd-readahead-replay.service
159ms systemd-sysctl.service
158ms udev.service
155ms systemd-logind.service
137ms syslog.service
105ms console-kit-log-system-start.service
103ms fbset.service
101ms cpufreq.service
84ms brld.service
84ms network-remotefs.service
70ms jexec.service
49ms bluez-coldplug.service
42ms sshd.service
41ms systemd-user-sessions.service
39ms xdm.service
37ms network.service
36ms rc-local.service
34ms udev-trigger.service
33ms quota.service
21ms systemd-tmpfiles-setup.service
17ms vboxautostart-service.service
17ms sbl.service
17ms acpid.service
13ms vboxballoonctrl-service.service
11ms proc-sys-fs-binfmt_misc.mount
10ms vboxweb-service.service
5ms upower.service
3ms sys-fs-fuse-connections.mount
systemd-analyze plot is quite big, 414kb
https://www.dropbox.com/sh/xpy3yf3xw...oatimeslow.svg I'm automounting these, here /etc/fstab:
Code:
UUID="695798c0-8a5f-4736-8b09-10fec7a60965" / ext4 acl,user_xattr,noatime 1 1
UUID="d8434392-55ee-4ade-b2b7-dd2d5814d824" /home ext4 acl,user_xattr,noatime 1 2
UUID="ba619292-af12-4408-af20-8b39b453186f" swap swap defaults 0 0
UUID="F2DC-E082" /media/posta vfat defaults,user,dmask=000,fmask=111,noatime 0 2
UUID="57BDAB375330FD37" /media/windows7 ntfs-3g defaults,locale=it_IT.utf8,noatime 0 2
proc /proc proc defaults 0 0
sysfs /sys sysfs noauto 0 0
debugfs /sys/kernel/debug debugfs noauto 0 0
devpts /dev/pts devpts mode=0620,gid=5 0 0
____________________________________________________________________________________________________
- What can I do to have a faster boot looking at that plot?
kernel loads in 5 sec, the rest is all userspace!
Thank you,
Roberto.
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