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Hello,<br>
<br>
I'm preparing a change to the Chimera installer that will workaround
this problem. In the interim, you can remove the following
libraries from CHIMERA/lib, where CHIMERA is the root of the Chimera
installation tree:<br>
<blockquote type="cite">libgcc_s.so.1, libstdc++.so.6,
libgfortran.so.3, libgomp.so.1, and libXss.so.1</blockquote>
<br>
That assumes that your system has those libraries installed
elsewhere and that they are more recent than what comes with
Chimera. The libraries are the C runtime library, the C++ runtime
library, the Fortran runtime libraries, and the X11 screensaver
extension library.<br>
<br>
I noticed in your error report that your system is using a software
OpenGL renderer, Mesa. If you have AMD or NVIDIA graphics, please
install the proprietary driver from the vendor, <a class="moz-txt-link-abbreviated" href="http://www.amd.com">www.amd.com</a> or
<a class="moz-txt-link-abbreviated" href="http://www.nvidia.com">www.nvidia.com</a>, respectively. The proprietary drivers have much
better performance and are more efficient than the open-source
drivers. If you have Intel graphics, then your only choice is the
open-source driver, so in that case I'd recommend switching to a
Linux distribution that keeps up with changes in the graphics
drivers, like Ubuntu. The Intel drivers are way better than they
used to be, but are still undergoing a lot of development. FYI,
CentOS 7 comes with Mesa 9.2 and Ubuntu 15.04 has Mesa 10.5, need I
say more?<br>
<br>
HTH,<br>
<br>
Greg<br>
<br>
<br>
<div class="moz-cite-prefix">On 05/12/2015 02:37 AM, "Kestilä,
Veli-Pekka" wrote:<br>
</div>
<blockquote cite="mid:5551C9F5.4020107@helsinki.fi" type="cite">
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<br>
Hi,<br>
<br>
I have following error when trying to run Chimera remotely on
CentOS7 system from OSX this seems to affect also Windows with
Xming<br>
<br>
libGL error: dlopen /usr/lib64/dri/swrast_dri.so failed
(/opt/sci/UCSF-Chimera64-1.10.1/lib/libgcc_s.so.1: version
`GCC_4.7.0' not found (required by /usr/lib64/dri/swrast_dri.so))<br>
libGL error: unable to load driver: swrast_dri.so<br>
libGL error: failed to load driver: swrast<br>
X Error of failed request: GLXBadContextTag<br>
Major opcode of failed request: 150 (GLX)<br>
Minor opcode of failed request: 5 (X_GLXMakeCurrent)<br>
Serial number of failed request: 1359<br>
Current serial number in output stream: 1359<br>
<br>
On windows the error is:<br>
<br>
<meta charset="utf-8">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;">ibGL error: dlopen
/usr/lib64/dri/swrast_dri.so failed
(/opt/sci/UCSF-Chimera64-1.10.1/lib/libgcc_s.so.1: version
`GCC_4.7.0' not found (required by
/usr/lib64/dri/swrast_dri.so))</span><br style="color: rgb(38,
38, 38); font-family: arial, sans-serif; font-size: 13px;
font-style: normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 16px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: 1; word-spacing: 0px;
-webkit-text-stroke-width: 0px;">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;">libGL error: unable to load
driver: swrast_dri.so</span><br style="color: rgb(38, 38, 38);
font-family: arial, sans-serif; font-size: 13px; font-style:
normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 16px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: 1; word-spacing: 0px;
-webkit-text-stroke-width: 0px;">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;">libGL error: failed to load
driver: swrast</span><br style="color: rgb(38, 38, 38);
font-family: arial, sans-serif; font-size: 13px; font-style:
normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 16px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: 1; word-spacing: 0px;
-webkit-text-stroke-width: 0px;">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;">X Error of failed request:
GLXBadCurrentWindow</span><br style="color: rgb(38, 38, 38);
font-family: arial, sans-serif; font-size: 13px; font-style:
normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 16px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: 1; word-spacing: 0px;
-webkit-text-stroke-width: 0px;">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;"> Major opcode of failed
request: 145 (GLX)</span><br style="color: rgb(38, 38, 38);
font-family: arial, sans-serif; font-size: 13px; font-style:
normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 16px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: 1; word-spacing: 0px;
-webkit-text-stroke-width: 0px;">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;"> Minor opcode of failed
request: 5 (X_GLXMakeCurrent)</span><br style="color: rgb(38,
38, 38); font-family: arial, sans-serif; font-size: 13px;
font-style: normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 16px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: 1; word-spacing: 0px;
-webkit-text-stroke-width: 0px;">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;"> Serial number of failed
request: 1350</span><br style="color: rgb(38, 38, 38);
font-family: arial, sans-serif; font-size: 13px; font-style:
normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: 16px; orphans: auto;
text-align: left; text-indent: 0px; text-transform: none;
white-space: normal; widows: 1; word-spacing: 0px;
-webkit-text-stroke-width: 0px;">
<span style="color: rgb(38, 38, 38); font-family: arial,
sans-serif; font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: 16px; orphans: auto; text-align: left; text-indent:
0px; text-transform: none; white-space: normal; widows: 1;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display:
inline !important; float: none;"> Current serial number in
output stream: 1350</span><br>
<br>
How I can get this to work? Intended use would be in classroom
where we don't have permissions to run or install Chimera. <br>
<br>
Greetings,<br>
Veli-Pekka Kestilä<br>
<pre class="moz-signature" cols="72">--
Veli-Pekka Kestilä / Huone 4318 / Biokeskus 3 (Viikinkaari 1) / 050-3000014</pre>
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