Ubuntu 15.04 problems (Colin Law)
ubuntu-qygzanxc at listemail.net
Thu May 28 02:54:48 UTC 2015
** Reply to message from jimkvg at 3web.com on Wed, 27 May 2015 19:01:12 -0600
> > Date: Wed, 27 May 2015 08:59:08 +0100
> > From: Colin Law <clanlaw at gmail.com>
> > To: "Ubuntu user technical support, not for general discussions"
> > <ubuntu-users at lists.ubuntu.com>
> > Subject: Re: Ubuntu 15.04 problems
> > Message-ID:
> > <CAL=0gLu_s50eYd4=XyYvXihymPAnrgOinJK5z-eindTFJT+YWg at mail.gmail.com>
> > Content-Type: text/plain; charset=UTF-8
> > On 27 May 2015 at 04:14, Bob <ubuntu-qygzanxc at listemail.net> wrote:
> >> ...
> >> I have run "systemd-analyze plot > plot.svg" on two partitions which
> >> are on my
> >> laptop. The image viewer can display the plot on the partition that
> >> seems to
> >> boot normally but it cannot display the plot on the partition that is slow
> >> booting. The image viewer has a popup that requests to report the problem.
> >> The good news is that Firefox can display both plots.
> >> I have looked at the plots but have a problem understanding what it
> >> shows. If
> >> anyone could look at the output it is on drop box.
> >> The plot for the partition that boots normally is at
> >> https://www.dropbox.com/s/ahg1xauez4bk4ln/plog1.svg?dl=0
> >> The plot for the partition that boots slowly is at
> >> https://www.dropbox.com/s/bbcizpzom9yy3xb/plot2.svg?dl=0
> > I am not an expert in those plots but it seems possible that the slow
> > one is hanging when it tries to setup wifi. Does one boot have wifi
> > enabled and not the other? If it is enabled in both is it setup
> > differently in the two systems?
> > Colin
> Thank you Colin.
> There is no wifi system in my PC. I have a wifi device in connection with
> modem router. Does it interfere with the performance of the Ubuntu OS in the
> PC? I am confused because the older version, 14:10 was working well. That got
> me thinking about going back to the older version. Anyway,
> my PC has RAMemory which is 4gb,
> AMD Athlon II X3 440 processor X 3,
> graphic is Gallium 0.4 on ATI RV530.
> OS type 64-bit and
> disk which is 122.3 GB ... part of 500 GB Disk. Maybe I should try choose the
> older version in the other partition to see if it works ok when starting up the
> PC. I'll keep you posted of what I am going to do. Thank you for giving me
> some tips that could light up a bulb!
Hi Jim. Have you run "systemd-analyze plot > plot.svg" after you boot your
computer? That is how Colin found that my slow boot problem was associated
with my WIFI.
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