Unanswered Questions

G.729 codec in linphone

Eric — Sat, 12 Nov 2016 10:32:39 -0500

Running Manjaro, I installed linphone along with all required libraries from AUR. The application works well except for the fact that the codec list is incomplete. The G.729 codec, for instance is not available.

The log file indicates a few problems:

...
message: 2016-11-12 12:20:39:455 Loading ms plugins from [/usr/lib/mediastreamer/plugins]
message: 2016-11-12 12:20:39:456 Loading plugin /usr/lib/mediastreamer/plugins/libmsbcg729.so.0
...
error: 2016-11-12 12:20:39:456 ms_filter_register(): registration of 'MSBCG729Enc' filter has failed: no fallback factory has been defined
error: 2016-11-12 12:20:39:456 ms_filter_register(): registration of 'MSBCG729Dec' filter has failed: no fallback factory has been defined
message: 2016-11-12 12:20:39:456  libmsbcg729 debug plugin loaded
message: 2016-11-12 12:20:39:456 Plugin loaded (/usr/lib/mediastreamer/plugins/libmsbcg729.so.0)
...
message: 2016-11-12 12:20:39:456 Codec G729/8000 fmtp=[annexb=no] number=18, enabled=0) added to the list of possible codecs.
...
message: 2016-11-12 12:20:39:457 Could not find encoder for G729
message: 2016-11-12 12:20:39:457 Could not find decoder for G729
...

ldconfig -p|grep 729

libbcg729.so.0 (libc6,x86-64) => /usr/lib/libbcg729.so.0
libbcg729.so (libc6,x86-64) => /usr/lib/libbcg729.so

Any idea as to why I need to do for G.729 to be enabled? Thanks for your help.

Linux Elqui 4.4.30-1-MANJARO #1 SMP PREEMPT Tue Nov 1 05:47:13 UTC 2016 x86_64 GNU/Linux

How mmpstrucdata and mmrfc5424addhmac works?

LilyChadha — Mon, 11 May 2015 05:59:31 -0400

I am trying to log messages with structured data . But it is showing null value for structured data. I am working with rsyslog 8.9.0.Can someone exlain me how these two modules mmpstrucdata and mmrfc5424addhmac will be effected?

Unable to get structured data in logged messages even after adding mmpstrucdata and mmrfc5424addhmac?(RFC5424)

LilyChadha — Mon, 11 May 2015 05:58:27 -0400

I am trying to log messages with structured data . But it is showing null value for structured data. I am working with rsyslog 8.9.0.Can someone tell me either i need to load some module or modify source to get structure data SD-IDs in logged message.

Template:

"<%PRI%>%TIMESTAMP:::daterfc3339%%HOSTNAME%%syslogtag%%APPNAME%%PROCID% %MSGID% %msg% %STRUCTURED-DATA%n”

getting message format as below: <142> 2015-01-29T06:43:53.081641-05:00 localhost login[2116]: login 2116 - [2116 : 2116 INFO]SERIAL Login from IP:127.0.0.1 user:admin -

configuration file --rsyslog.conf:

$ModLoad imuxsock # provides support for local system logging $ModLoad imklog # provides kernel logging support (previously done by rklogd) $ModLoad mmpstrucdata $ModLoad mmrfc5424addhmac

GLOBAL DIRECTIVES

$ActionFileDefaultTemplate RSYSLOG_DebugFormat . /var/log/debugfmt.log;RSYSLOG_DebugFormat

After loading mmpstrucdata and mmrfc5424addhmac i am getting structured data null.

Make Android Application

Azhar Hamrat — Wed, 29 Apr 2015 04:58:44 -0400

Anybody can give me open source software to make android application ?

how to define variable in ssh

zwang10 — Thu, 23 Apr 2015 17:12:38 -0400

I need to use ssh to send command to different computers to run programs. Can I define a variable of Directory and program in front of this shell script? Then, I do not need to write them every time?

host_list=("c15-0330-10.ad.mtu.edu" "c15-0330-11.ad.mtu.edu" "c15-0330-12.ad.mtu.edu") # I have multiple programs # program=c("L_1","L_2","L_3") ssh -f "${host_list[0]}" 'set Directory="/home/campus27/zwang10/Desktop/AWRR/program/power/vmodel_1/nprot/K_10"; cd $Directory && nohup Rscript L_1.R> L_1_sh.txt;echo "The job L_1 is finished" |mutt "zwang10@mtu.edu" -s "The job L_1 is finished"'; ssh -f "${host_list[1]}" 'set Directory="/home/campus27/zwang10/Desktop/AWRR/program/power/vmodel_1/nprot/K_10"; cd $Directory && nohup Rscript L_2.R> L_2_sh.txt;echo "The job L_2 is finished" |mutt "zwang10@mtu.edu" -s "The job L_2 is finished"'; ssh -f "${host_list[2]}" 'set Directory="/home/campus27/zwang10/Desktop/AWRR/program/power/vmodel_1/nprot/K_10"; cd $Directory && nohup Rscript L_3.R> L_3_sh.txt;echo "The job L_3 is finished" |mutt "zwang10@mtu.edu" -s "The job L_3 is finished"';

SAMBA PDC Roaming Profiles Issue

Yawar_Aziz — Mon, 13 Apr 2015 03:06:42 -0400

Hi all

I am facing a problem.

I have configured SAMBA PDC on RHEL 6. Everything is going very smooth. Users are being logged in properly & their network drives (i-e; z: drives) are being shown. But either i login to Windows XP or Windows 7, user's profile does not get loaded. I get an error message, "You are logged in with a temporary profile". It would be so nice of you if anyone among you could guide me properly for how to resolve this issue.

A swift response would be highly appreciated.

Thanks/Regards

THE CODE IS AS UNDER:

[global] add group script = /usr/sbin/groupadd %g add machine script = /usr/sbin/useradd -s /bin/false -d /var/lib/nobody %u add user script = /usr/sbin/useradd -m %u add user to group script = /usr/sbin/groupmod -G %g %u cups options = raw delete user script = /usr/sbin/userdel -r %u

    dns proxy = no
    domain logons = yes
    domain master = yes
    hosts allow = x.x.
    idmap gid = 15000-25000
    idmap uid = 15000-25000

    log file = /var/log/samba/%m.log
    logon drive = z:
    logon home = \\%L\%U
    logon path = \\%L\profiles\%U
    logon script = logon.bat
    max log size = 50

    netbios name = abc
    os level = 65
    passdb backend = tdbsam
    passwd chat = *New*Unix*Password* %n\n *ReType*new*Unix*password* %n\n
    *passwd:*all*authentication*tokens*updated*successfully*
    passwd program = /usr/bin/passwd %u

    preferred master = yes
    printcap name = cups
    printing = cups
    security = user
    server string = abc Samba Server
    socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
    time server = yes
    unix password sync = no
    workgroup = abc

[homes] comment = Home Directories valid users = %U browseable = no read only = no

valid users = %s

[netlogon] comment = Network Logon Services path = /var/lib/samba/netlogon browseable = no guest ok = yes admin users = root

[profiles] comment = Roaming Profiles path = /home/samba/profiles browseable = no read only = no writable = yes

[printers] comment = All Printers path = /var/spool/samba browseable = no printable = yes create mask = 0600 guest ok = yes

[print$] comment = Printer Drivers Share path = /var/lib/samba/drivers write list = root

[public] comment = Public Stuff path = /home/samba/public read only = no public = yes create mask = 0777 directory mask = 0777

[WingLvlShare] comment = Wing Level Sharing path = /home/samba/wing-level read only = no writable = yes public = no create mask = 0770 directory mask = 0770

Is it possible to get jailbreak that is untethered on ios?

Qumz — Wed, 04 Mar 2015 01:41:34 -0500

I had been wondering in the event you can get an jailbreak for my i-phone 3gs 5.1 I understand I dont need to do this although you could get a tethered

loggedfs crashes system with “access: Transport endpoint is not connected”

sandric — Fri, 20 Feb 2015 00:12:37 -0500

I'm trying to use loggedfs to monitor my system changes, and it works great for some time, but then, eventually, it crashes and my fish shell starting to output "access: Transport endpoint is not connected" everytime I try to enter some command. To fix this, I have to login from other terminal as a root and run fusermount -zu <homeforlder> command to resolve that. Where should I look to find what causes such behavior of the system? Can someone point me where to look? Thx.

Command I run: loggedfs -f -p /home -c /home/sandric/loggedfs.xml

P.S. I actually working on web-frontend to loggedfs here and it crashes there, so if anyone can point it as an issue there, I will be appreciated too.

A query?Green Hosting

Frogicap — Tue, 13 Jan 2015 04:35:59 -0500

Fine, I simply purchased a domain-name from domain.com that was irish And understand im on the best way to get it hosted, questioning Understand this is about 4 pages website, would you guys understand where I could get even free hosting or affordable sponsor????

ubuntu 14.4

drmark — Tue, 30 Dec 2014 08:41:40 -0500

Hello, I have an old compaq laptop that w/ not boot from a dvd so I downloaded the desktop image. Now how do I run it? 10.10 is on the comp. now. Thank you, drmark

Try to open muse score

Rosaleen Boyle — Mon, 24 Nov 2014 18:23:43 -0500

I recently installed Knoppix on hard drive instead of windows and I then downloaded musescore to the desktop. when i try to open the folder there was no reaction the only thing that oipens is the manual. when i right click on it and try to open with a program i dont know which one to use. can you tell me what im doing wrong. greatly appreciated

why my LFS system displays the my host system kernel version?

Gautama — Sun, 16 Nov 2014 13:02:02 -0500

Hello,

i am using Slackware 14.1 64 bit which is my host system.i build LFS/BLFS 7.6 on another partition,when i getting into my LFS/BLFS system i run "uname -r" then i getting my host kernel version "3.10.17" but my LFS/BLFS kernel version is "3.16.2".please help me how to solve this issue.thanks in advance.

Replace ubuntu with puppy

jnybob11 — Sun, 16 Nov 2014 07:48:41 -0500

Hi, I have an emachines desktop computer. Windows xp became corrupted and lost a file so I couldn't boot windows. I installed ubuntu via usb stick to replace xp. Ubuntu loads, and will work, but really slow, slow, slow. I think the emachines desktop has sufficient ram and memory to run ubuntu, but it is too slow to be of use. I would like to replace ubuntu with puppy linux, but I can't get puppy installed. I tried using a usb stick since the cd/dvd drive doesn't work. Thanks in advance for your help. Regards, John

wireless lost in Mint 14

james — Sat, 08 Nov 2014 13:49:49 -0500

My Dell Inspiron 1011 (32 bit)has been faultless for many years, but the wireless broadband has disappeared in Linux, but it's there in WinXP. I tried running Mint 14 live, but still no wireless. I click the network icon, but no broadband networks appear; in Windows there are loads. I see no way to enable/disable wireless. Ethernet works. I've tried many distros and Manjaro and Lubuntu LXLE12.04.3 (LXF177) connect with wireless so I'm happily using Lubuntu. I'm non-expert, and I'm curious as to how to get my wireless back in my favourite distro, Mint 14 or whatever. The hardware: Board: Dell Wireless 1397 WLAN Mini-Card Rev 5.00 Chipset: BCM4315/BCM22062000 MAC address: 0C 60 76 4E EC 58

i need to know when a linux distro was installed on the system

piyush128kk — Tue, 04 Nov 2014 16:55:31 -0500

Please give an example as well instead of just the syntax

HOW TO USE ALL INODES IN MY SYSTEM

ashokkrishna — Fri, 24 Oct 2014 10:36:39 -0400

MY UBUNTU PC HAS THE FREE INODES I WANT TO USE ALL OF THEM WITH A AUTOMATIC SHELL SCRIPT. HERE ONE THING I DON'T WANT TO CREATE ANY FILE THAT MEANS WITHOUT CREATING ANY FILE I HAVE TO USE ALL FREE INODES IS THERE ANY COMMAND ? OR SCRIPT?

What Are Facebook Credits?

audrey — Tue, 07 Oct 2014 04:21:41 -0400

Though it is a virtual currency, Credits cost money to buy. As such, it is hard to imagine why anyone would give away free Credits.

How do I install a Canon Mp130 printer on Linux Mint

RIMSKI — Sat, 04 Oct 2014 13:49:25 -0400

How do I install this printer on Linux Mint. I've downloaded the recommended driver (ip1500). This is the file: bjfilter-pixmaip1500-2.50-2.i386.rpm. Everything set up okay using add printer in Mint. But when I did a test page, nothing happened except a stall at 29 percent.

Can I learn about web development without going colleges ?

automa675 — Sat, 20 Sep 2014 07:09:24 -0400

I am not good at studies so I know that i will not get any good colleges and I cant clear iit exam. So I decided that after 12th I will do the basic course of web development. And I am too interested in this field. Because I know that this is the only thing I am interested in So tell me which city should I go to learn web development if my decision is right please guide me.

Compare two CSV files

apoorva joshi — Thu, 18 Sep 2014 03:10:44 -0400

Hi, I have to compare two .csv files and get the output in other file in the given format.

First column in provided files would be unique.

If a new line is added I want A followed by "," and then followed by entire new row. If a line is modified I want C followed by "," and then followed by entire modified row. If a line is deleted I want D followed by "," and then followed by entire deleted row.

File 1

aa, bb, cc, dd, ee

bb, ww, ee, tt, yy

cc, vv, vv, vv, vv

File 2 bb, ww, ee, tt, y1

cc, vv, vv, vv, vv

nn, bb, nn, cc, bb

So output be like

D, aa, bb, cc, dd, ee

C, bb, ww, ee, tt, y1

A, nn, bb, nn, cc, bb

CD drive not being read in Ubuntu 14.04

Ardshiel — Tue, 19 Aug 2014 09:00:16 -0400

I have recently upgraded from Ubuntu 12.04 to 14.04 (64 bit) in a System 76 laptop. The CD drive will no longer mount or recognize any CD - music, DVD or blank. I have reloaded the codecs and libdvdcss libdvdread4 libdvdnav4. No luck.

If someone could help me with a step-by-step solution to this issue, I would appreciate it very much

Error on retagging questions

landroni — Tue, 19 Aug 2014 02:38:16 -0400

I get an error whenever I'm trying to retag some question:

500 Server Error 
sorry, system error

system error log is recorded, error will be fixed as soon as possible
please report the error to the site administrators if you wish

Is this a known issue?

Under what license are the user contributions?

landroni — Mon, 18 Aug 2014 16:15:06 -0400

Under what license do users make their contributions on LE?

On StackExchange they use:

user contributions licensed under cc by-sa 3.0 with attribution required

Open office pkg issue in yum

kalalharshal — Thu, 14 Aug 2014 03:06:38 -0400

Hi, I have configure yum & adding the rpm packages of openoffice in /var/ft/pub/rhel but when I was listing the packages by using yum list all the it will not show in the list. what is problem regarding to list in primary.xml. help me?

bridge drops fragmented packets

chiragpatwari — Wed, 13 Aug 2014 05:24:40 -0400

We have got a problem with kernel 3.4.56 as it does not forward fragmented packets on a bridge.

We are using bridge to connect Wi-fi interface wlan0 and Ethernet interface eth1.

The command "echo 0 > /proc/sys/net/bridge/bridge-nf-call-iptables" give then ping 192.168.3.56 -s 2100 is working fine but when The command "echo 1 > /proc/sys/net/bridge/bridge-nf-call-iptables" give then This is not working.

squid proxy blocks battle.net

shardik — Tue, 29 Jul 2014 09:07:32 -0400

I have a fully working squid setup, i can browse, download, the only problem i'm having is logging in to battle.net. (the windows client, not the website - that one works so it's not due to the login servers being down...).

i'm using a little cleaned up config:

http_port 8888
refresh_pattern ^ftp:           1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440
refresh_pattern -i (/cgi-bin/|\?) 0     0%      0
refresh_pattern .               0       20%     4320
acl localnet src 192.168.1.0/24 # RFC 1918 possible internal network
acl SSL_ports port 443
acl Safe_ports port 80          # http
acl Safe_ports port 21          # ftp
acl Safe_ports port 443         # https
acl Safe_ports port 70          # gopher
acl Safe_ports port 210         # wais
acl Safe_ports port 1025-65535  # unregistered ports
acl Safe_ports port 280         # http-mgmt
acl Safe_ports port 488         # gss-http
acl Safe_ports port 591         # filemaker
acl Safe_ports port 777         # multiling http
acl CONNECT method CONNECT

http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access allow localnet
http_access deny all

however, this results in the following loggings:

TCP_MISS/200 12095 GET http://eu.patch.battle.net:1119/hero/blob/game - HIER_DIRECT/213.248.127.133 application/octet-stream

(multiple lines of this one )

The ports used by battle.net which should be available: 80, 443, 1119, 3724 & 6881-6999

according to me, the config does allow these ports ?

Is there a problem in my config, or could it just be because i'm currently testing this from a remote location through a ssh tunnel ?

extra: i don't have permission to create new tags yet, could someone be so nice as to create these: jessie & squid3 this way i can properly tag my question :-)

webiste not working in ubuntu

Paddy — Fri, 18 Jul 2014 04:00:55 -0400

hi,

m facing problem with one website (freelancer.in) in my network. m using Ubuntu 14.04.website not loading but if i used proxy site then its working. please tell me solution

CentOS, Help me solve this problem about openldap

Pham — Thu, 17 Jul 2014 05:25:06 -0400

Now, I have completed to install openldap and samba doing Primary Domain Controller for my company. I have problem as: PC joined domain then can not install new software althought use root -user. How to configure to user root or users of domain admin can install or config at pc(personal computer joined PDC) as the same windows can do. Thanks for help! best regards!

I'm a mechanical engineer and I've a big interview coming up as a developer in a big IT company.. what should I prepare??

_pathak — Sun, 13 Jul 2014 15:46:20 -0400

The company expects at least 1 programming language, I'm aware of C but I'm not proficient. What kind of questions I can expect in technical round and which are the toughest programs in C that they may ask? Somebody please suggest me or send me some useful link. Thanx

Can't get 1920x1080 rez on xubuntu 14.04 LTS

LinucNerd — Fri, 13 Jun 2014 00:48:07 -0400

Hi, I just got a new computer and the screen I bought is brand new, however I am unable to get 1080p The only rez I can get is 4:3... Not a single 16:9 is avaible. I also use HDMI cable, and this is what I get when I type xrandr BTW:

xrandr: Failed to get size of gamma for output default Screen 0: minimum 640 x 480, current 1024 x 768, maximum 1024 x 768 default connected 1024x768+0+0 0mm x 0mm 1024x768
61.0* 800x600 61.0 640x480 60.0
1920x1080_60.00 (0x5c) 148.5MHz h: width 1920 start 2008 end 2052 total 2200 skew 0 clock
67.5KHz v: height 1080 start 1084 end 1089 total 1125 clock
60.0Hz "