Extremely slow LXR indexing with mysql after last update
by Gene Smith
Don't see any errors but indexing a fairly large set of LXR versions of
various programs with genxref program now taking extreme time.
Previously only took a few minutes to zip though lots of projects/versions.
See alternating 100% cpu on cores and what looks like constant disk
usage and processing now just crawls. Still on 1st project after about
an hour (previously took maybe a minute per project).
Top and system monitor don't show extreme processing on mysqld or
genxref or any other process (except cores usages rotates and remains
100%).
Recent f16 update included mysqld I think, so my guess is something has
change or broken with it.
No errors reported in /var/log/messages or /var/log/mysql.log
-gene
12 years, 2 months
Sound stopped working -
by Bob Goodwin
Sound stopped working after I tried a USB Sound Adapter, which
only lit its indicator leds.
Normally the following should produce sound from the loudspeaker.
[root@box6 bobg]# aplay /usr/share/sounds/purple/login.wav
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
aplay: main:660: audio open error: Device or resource busy
It does not, and no sound shows on the PAVC input or output
bars. I'm not certain of how signal moves through the sound
circuit but it looks like it doesn't get from PA to ALSA input?
I can feed a signal into the sound input jack and produce normal
indications on the PAVC display and sound at the loudspeaker.
Apparently plugging in that USB "sound adapter" switched
something in the logic. Rebooting has not changed things? Is
there a default conig. file somewhere?
I've tried everything I can think of via the alsamixer display
settings.
Everything did work normally before this.
Also, it would be helpful if there was a way to generate a
continuous tone or keep aplay looping continuously when messing
with cables under the desk, etc. I have not been able to find
anything to do that.
Suggestions wanted, what do I do next?
Bob
.
12 years, 2 months
Changing kernel in grub 2
by don fisher
I have been using grub1, where you could edit the menu.1st command to
change kernels. The only place that I see the kernels listed is in
/boot/grub2/grub.cfg which is generated by the files in /etc.
If the current kernel does not work as desired, how does one choose the
previous kernel? The only choices I see are:
1. edit the script that says do not edit
2. remove the bad kernel from /boot and run grub2-mkconfig
Please advise. Once boot is broken, it is really bad!
Thanks,
don
12 years, 2 months
Re: Unable to upgrade again,some tools and applications!!!
by adi11bgsg＠gmail.com
Hello Fedora Friends users community,
I had adjusted and configured my repos.list according to your advice,and
got fruitful results.
*But please see this,and help me out of the problem*:-
[root@localhost ~]# yum upgrade
Loaded plugins: aliases, auto-update-debuginfo, changelog, dellsysid,
downloadonly, etckeeper,
: fastestmirror, filter-data, fs-snapshot,
fusioninventory-agent, keys, langpacks,
: list-data, local, merge-conf, post-transaction-actions,
presto, priorities,
: protectbase, ps, puppetverify, refresh-packagekit,
refresh-updatesd, remove-with-
: leaves, rpm-warm-cache, security, show-leaves, tmprepo,
tsflags, upgrade-helper,
: verify, versionlock
Loading mirror speeds from cached hostfile
* fedora: fedora.iitm.ac.in
* fedora-debuginfo: ftp.kddilabs.jp
* fedora-source: ftp.kddilabs.jp
* rpmfusion-free: mirror.cse.iitk.ac.in
* rpmfusion-free-debuginfo: mirror.de.leaseweb.net
* rpmfusion-free-source: mirror.de.leaseweb.net
* rpmfusion-free-updates: mirror.cse.iitk.ac.in
* rpmfusion-free-updates-debuginfo: mirror.de.leaseweb.net
* rpmfusion-free-updates-source: mirror.de.leaseweb.net
* rpmfusion-nonfree: mirror.cse.iitk.ac.in
* rpmfusion-nonfree-debuginfo: mirror.de.leaseweb.net
* rpmfusion-nonfree-source: mirror.de.leaseweb.net
* rpmfusion-nonfree-updates: mirror.cse.iitk.ac.in
* rpmfusion-nonfree-updates-debuginfo: mirror.de.leaseweb.net
* rpmfusion-nonfree-updates-source: mirror.de.leaseweb.net
* updates: fedora.iitm.ac.in
* updates-debuginfo: ftp.kddilabs.jp
* updates-source: ftp.kddilabs.jp
Skipping filters plugin, no data
0 packages excluded due to repository protections
Setting up Upgrade Process
Resolving Dependencies
Skipping filters plugin, no data
--> Running transaction check
---> Package firefox.x86_64 0:9.0.1-1.fc16 will be updated
---> Package firefox.x86_64 0:10.0-1.fc16 will be an update
---> Package gstreamer-plugins-bad-free.x86_64 0:0.10.22-2.fc16.1 will be
updated
---> Package gstreamer-plugins-bad-free.x86_64 0:0.10.22-2.fc16.2 will be
an update
---> Package libvpx.x86_64 0:0.9.7.1-1.fc16 will be updated
--> *Processing Dependency: libvpx.so.0()(64bit) for package:
libavcodec53-0.9-52.fc16.x86_64*
---> Package libvpx.x86_64 0:1.0.0-1.fc16 will be an update
---> Package xulrunner.x86_64 0:9.0.1-1.fc16 will be updated
---> Package xulrunner.x86_64 0:10.0-1.fc16 will be an update
--> Running transaction check
---> Package libvpx.x86_64 0:0.9.7.1-1.fc16 will be updated
---> Package libvpx.x86_64 0:1.0.0-1.fc16 will be an update
--> *Processing Dependency: libvpx.so.1()(64bit) for package:
gstreamer-plugins-bad-free-0.10.22-2.fc16.2.x86_64*
--> *Processing Dependency: libvpx.so.1()(64bit) for package:
xulrunner-10.0-1.fc16.x86_64*
--> Running transaction check
---> Package firefox.x86_64 0:9.0.1-1.fc16 will be updated
*Packages skipped because of dependency problems*:
firefox-10.0-1.fc16.x86_64 from updates
gstreamer-plugins-bad-free-0.10.22-2.fc16.2.x86_64 from updates
libvpx-1.0.0-1.fc16.x86_64 from updates
xulrunner-10.0-1.fc16.x86_64 from updates
[root@localhost ~]#
What are the dependency problems?
Is it something to do with libvpx.so.0()(64-bit)?
How do I proceed?
-Kaushik Guha
12 years, 2 months
libvpx issues, anyone?
by Rares Aioanei
Hello folks,
Does anyone except me had problems today with updating their F16
systems? I seem to have dependency problems regarding ffmpeg-libs and/or
libvpx. My repos are standard Fedora ones and rpmfusion. And 'yum clean
all' did not help.
Thanks,
--
Rares Aioanei
12 years, 2 months
invalid source port message?
by don fisher
I have a CISCO E4200 router, recently installed. I am receiving the
following message in /var/log/messages
avahi-daemon[1029]: Received response from host 192.168.7.1 with invalid
source port 32783 on interface 'eth0.0'
192.168.7.1 is the address for the E4200 router. Where does this address
come from and how do I fix it?
Thanks,
Don
12 years, 2 months
Can't see ADSL modem
by Timothy Murphy
I have a small mystery on my home network.
The machines on the network all run Fedora-16 or CentOS.
All the machines except one, running CentOS-6.2,
can ping the ADSL modem at 192.168.1.254 .
The CentOS-6.2 machine does not get any response to pings
from the modem, but is able to ping sites beyond the modem.
Could some knowledgeable soul suggest a reason for this?
--
Timothy Murphy
e-mail: gayleard /at/ eircom.net
tel: +353-86-2336090, +353-1-2842366
s-mail: School of Mathematics, Trinity College Dublin
12 years, 2 months
perl/math::gsl
by Patrick Dupre
Hello,
Since I updated in fedora 16 (including the last updates), I cannot
install math::gsl anymore.
I got a failure in the ./Build test using either cpan or the manual
installation.
According to Jonathan Leto it is an issue with the perl installation.
How can we make progresses?
Linux 3.2.2-1.fc16.i686.PAE #1 SMP Thu Jan 26 03:30:43 UTC 2012
i686 i686 i386 GNU/Linux
This is perl 5, version 14, subversion 2 (v5.14.2) built for
i386-linux-thread-multi
THANKS
--
---
==========================================================================
Patrick DUPRÉ | |
Department of Chemistry | | Phone: (44)-(0)-1904-434384
The University of York | | Fax: (44)-(0)-1904-432516
Heslington | |
York YO10 5DD United Kingdom | | email: patrick.dupre(a)york.ac.uk
==========================================================================
12 years, 2 months
