[lubuntu-users] Lubuntu 18.04 slow boot and shutdown

[radiobox at mtu-net.ru]

Hi, Ian,

thank you!



~$ dmesg

...
[    2.172067] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 
0x2281b7b41ef, max_idle_ns: 440795228866 ns
[    2.332227] firewire_core 0000:02:09.0: created device fw0: GUID 
424fc00027eae870, S400
[    2.985529] input: AlpsPS/2 ALPS GlidePoint as 
/devices/platform/i8042/serio2/input/input9
[   35.544745] EXT4-fs (sda2): mounted filesystem with ordered data 
mode. Opts: (null)
[   35.705714] ip_tables: (C) 2000-2006 Netfilter Core Team
[   35.716830] systemd[1]: systemd 237 running in system mode. (+PAM 
+AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP 
+GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN 
-PCRE2 default-hierarchy=hybrid)
...


14.05.2018 11:48, Ian Bruntlett пишет:
> Hi RB,
> 
> On 14 May 2018 at 09:42, RB <radiobox at mtu-net.ru 
> <mailto:radiobox at mtu-net.ru>> wrote:
> 
>     Ubuntu 18.04 slow boot and shutdown
>     Good day!
> 
>     After upgrading from Ubuntu 17.10 to lub Although 18.04 LTS (Bionic
>     Beaver), loading and unloading became slow, instead of 10-15 seconds
>     more than a minute.
> 
>     What can be done?
> 
> 
> I have noticed that some shutdowns can be slower because security 
> updates are being applied. I would like the option to have the system 
> tell me that it is doing that. That is one possibility.
> 
> This command will help you analyse system boot-up perfornance:
> systemd-analyze blame
> 
> HTH,
> 
> 
> Ian
> 
> -- 
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>