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Date: Tue, 12 May 2015 12:54:17 +0200
Message-ID: <CACwWb3BBU1i8+0tfzS+bXDADm6ecm_Z9DuOh5OX32baosHODsQ@mail.gmail.com>
Subject: Re: [geda-user] pcb crashing on startup
From: "Levente (leventelist AT gmail DOT com)" <geda-user AT delorie DOT com>
To: gEDA User Mailing List <geda-user AT delorie DOT com>
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Try upgrading to newer version of Fedora. 21 is the most recent stable
version.

If I were you I'd change to Debian or XUbuntu.

HTH,
Levente

On Mon, May 11, 2015 at 8:48 PM, Ian Borg (
icb AT wavefrontacoustictechnology DOT com) <geda-user AT delorie DOT com> wrote:

>
>
> I am experiencing some problems with pcb crashing/ not starting if firefox
> is running at the same time.
> Has anyone seen this behavior before?
>
> If pcb is already running:
> Once firefox is started, pcb will run for a while but any actions (such as
> opening the library window, zooming in, or opening the command line may
> make it crash.
>
> Firefox is already running:
> opening pcb results in the main pcb window opening for just a second, then
> shutting down immediately. The results are the same whether I start from
> the main menu, command line, or clicking a filename in the file manager.
>
> The error is usually a segmentation fault in /var/log/messages:
> May 11 12:04:13 fussbudget kernel: [197095.793247] pcb[24272]: segfault at
> 60 ip 00007f991fa097d2 sp 00007ffc6566c4f0 error 4 in
> i915_dri.so[7f991f73d000+51c000]
> May 11 12:04:13 fussbudget kernel: pcb[24272]: segfault at 60 ip
> 00007f991fa097d2 sp 00007ffc6566c4f0 error 4 in
> i915_dri.so[7f991f73d000+51c000]
>
>
> If I try to open pcb (w/ ff running) from a command line, I also get a
> dbus error on stdout:
>
> "pcb_dbus: DBus connection Error (Did not receive a reply. Possible causes
> include: the remote application did not send a reply, the message bus
> security policy blocked the reply, the reply timeout expired, or the
> network connection was broken.)
> Segmentation fault"
>
> The only way I have been able to get pcb up & running once this happens is
> to reboot the pc (and of course not open firefox) This has been happening
> for a few months at least. Unfortunately I can't pin it down to a certain
> update or anything like that. I perform fairly regular updates every few
> weeks.
>
> The pcb version is  20110918 (the latest one in the Fedora repo) and the
> file version I've been working with is 20070407
> The system is Fedora 20 running on a 2.5 Ghz dual core Intel with 2 Gb
> ram. The video is unfortunately Mesa which I have heard can cause trouble
> with i915_dri.so and some graphic apps. However, This pc has always used
> Mesa and I definitely have not had this problem for ever - I've been using
> pcb off and on for at least 8 years...
>
> For the record, I have deleted & reinstalled both pcb and Firefox.
>
> Anyone?
>

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<div dir=3D"ltr"><div><div>Try upgrading to newer version of Fedora. 21 is =
the most recent stable version.<br><br></div>If I were you I&#39;d change t=
o Debian or XUbuntu.<br><br></div><div>HTH,<br></div><div></div>Levente<br>=
</div><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">On Mon, May=
 11, 2015 at 8:48 PM, Ian Borg (<a href=3D"mailto:icb AT wavefrontacoustictech=
nology.com">icb AT wavefrontacoustictechnology DOT com</a>) <span dir=3D"ltr">&lt;=
<a href=3D"mailto:geda-user AT delorie DOT com" target=3D"_blank">geda-user AT delori=
e.com</a>&gt;</span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"m=
argin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><u></u>


 =20
 =20

<div>
<br>
<br>
I am experiencing some problems with pcb crashing/ not starting if firefox =
is running at the same time.<br>
Has anyone seen this behavior before? <br>
<br>
If pcb is already running:<br>
Once firefox is started, pcb will run for a while but any actions (such as =
opening the library window, zooming in, or opening the command line may mak=
e it crash. <br>
<br>
Firefox is already running:<br>
opening pcb results in the main pcb window opening for just a second, then =
shutting down immediately. The results are the same whether I start from th=
e main menu, command line, or clicking a filename in the file manager.<br>
<br>
The error is usually a segmentation fault in /var/log/messages:<br>
May 11 12:04:13 fussbudget kernel: [197095.793247] pcb[24272]: segfault at =
60 ip 00007f991fa097d2 sp 00007ffc6566c4f0 error 4 in i915_dri.so[7f991f73d=
000+51c000]<br>
May 11 12:04:13 fussbudget kernel: pcb[24272]: segfault at 60 ip 00007f991f=
a097d2 sp 00007ffc6566c4f0 error 4 in i915_dri.so[7f991f73d000+51c000]<br>
<br>
<br>
If I try to open pcb (w/ ff running) from a command line, I also get a dbus=
 error on stdout: <br>
<br>
&quot;pcb_dbus: DBus connection Error (Did not receive a reply. Possible ca=
uses include: the remote application did not send a reply, the message bus =
security policy blocked the reply, the reply timeout expired, or the networ=
k connection was broken.)<br>
Segmentation fault&quot;<br>
<br>
The only way I have been able to get pcb up &amp; running once this happens=
 is to reboot the pc (and of course not open firefox) This has been happeni=
ng for a few months at least. Unfortunately I can&#39;t pin it down to a ce=
rtain update or anything like that. I perform fairly regular updates every =
few weeks.<br>
<br>
The pcb version is=C2=A0 20110918 (the latest one in the Fedora repo) and t=
he file version I&#39;ve been working with is 20070407<br>
The system is Fedora 20 running on a 2.5 Ghz dual core Intel with 2 Gb ram.=
 The video is unfortunately Mesa which I have heard can cause trouble with =
i915_dri.so and some graphic apps. However, This pc has always used Mesa an=
d I definitely have not had this problem for ever - I&#39;ve been using pcb=
 off and on for at least 8 years...<br>
<br>
For the record, I have deleted &amp; reinstalled both pcb and Firefox.<br>
<br>
Anyone?=20
</div>

</blockquote></div><br></div>

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