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On 12/15/2010 04:31 AM, yermandu wrote:
<blockquote
cite="mid:AANLkTimsBvS8sX0pByQQwXqHs_6tnWkoVngLJ+8g017g@mail.gmail.com"
type="cite">Check this <a moz-do-not-send="true"
href="http://jackaudio.org/linux_group_sched">http://jackaudio.org/linux_group_sched</a><br>
</blockquote>
<br>
grep -i RT_GROUP_SCHED /boot/config-2.6.33.7-rt29-1-amd64 <br>
# CONFIG_RT_GROUP_SCHED is not set<br>
<br>
<br>
<br>
<blockquote
cite="mid:AANLkTimsBvS8sX0pByQQwXqHs_6tnWkoVngLJ+8g017g@mail.gmail.com"
type="cite"><br>
<div class="gmail_quote">2010/12/14 rosea.grammostola <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:rosea.grammostola@gmail.com">rosea.grammostola@gmail.com</a>></span><br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>
<div class="h5">On 12/14/2010 04:50 PM, rosea.grammostola wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On 12/14/2010 04:26 PM, Jörn Nettingsmeier wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On 12/14/2010 04:10 PM, rosea.grammostola wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
On 12/13/2010 09:38 PM, rosea.grammostola wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br>
<br>
I have an oddity on Ubuntu Lucid.<br>
<br>
Installing libboost1.40-dev, default kernel, no problemo.<br>
<br>
Installing libboost1.40-dev, RT kernel, install (unpacking/<br>
processing) takes minuts!<br>
<br>
I have this oddity with another package, but most packages install<br>
normal.<br>
<br>
$ uname -a<br>
Linux ubuntu 2.6.33-29-realtime #1-Ubuntu SMP PREEMPT RT Wed Aug 4<br>
20:14:20 UTC 2010 i686 GNU/Linux<br>
<br>
from: <a moz-do-not-send="true"
href="https://launchpad.net/%7Eabogani/+archive/ppa/" target="_blank">https://launchpad.net/~abogani/+archive/ppa/</a><br>
<br>
$ apt-cache policy libboost1.40-dev<br>
libboost1.40-dev:<br>
Installed: 1.40.0-4ubuntu4<br>
Candidate: 1.40.0-4ubuntu4<br>
Version table:<br>
*** 1.40.0-4ubuntu4 0<br>
500 <a moz-do-not-send="true"
href="http://nl.archive.ubuntu.com/ubuntu/" target="_blank">http://nl.archive.ubuntu.com/ubuntu/</a>
lucid/main Packages<br>
100 /var/lib/dpkg/status<br>
<br>
<br>
(maybe not interesting, but iotop says: CONFIG_TASK_DELAY_ACCT not<br>
enabled in kernel, cannot determine SWAPIN and IO %)<br>
</blockquote>
Any idea what this could be?<br>
</blockquote>
wild guesses:<br>
<br>
</blockquote>
Thanks<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
* swap disabled in the rt kernel, and you're low on RAM?<br>
</blockquote>
$ grep -i swap /boot/config-2.6.33-29-realtime<br>
CONFIG_SWAP=y<br>
CONFIG_CGROUP_MEM_RES_CTLR_SWAP=y<br>
CONFIG_X86_BSWAP=y<br>
CONFIG_RING_BUFFER_ALLOW_SWAP=y<br>
<br>
<br>
2GB RAM<br>
<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
* are you running real-time tasks in the background (such as jack)?<br>
</blockquote>
No<br>
<br>
Hmm....<br>
</blockquote>
<br>
</div>
</div>
Strange that is only happens with some packages like libboost-dev...<br>
<br>
Are there other RT kernels available for Ubuntu Lucid, to test a bit?
Should a kernel made for Debian also work?<br>
<br>
Thanks in advance,<br>
<font color="#888888"><br>
\r</font>
<div>
<div class="h5"><br>
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href="http://lists.linuxaudio.org/listinfo/linux-audio-user"
target="_blank">http://lists.linuxaudio.org/listinfo/linux-audio-user</a><br>
</div>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
yermandu [at] gmail dot com<br>
<br>
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