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Sound with headphones on: Streamaudio perfect but youtube and system-config-soundcard silent
by Lanny Marcus 07 Feb '09

07 Feb '09

This afternoon, I bought a pair of ear plugs (the large flat kind that hook onto my ears). Plugged them in to test and they work perfectly. I'm listening to streamaudio.com as I type this. However, when I tried to watch a youtube.com video (my wife exercise dancing) just silence. She had the same video on to test and the sound was fine on her box. Then, I tried system-config-soundcard and with the volume set at 100%, just silence. Does this have to do with lower voltages coming from youtube.com and system-config-soundcard or is there some other explanation and a cure? TIA....

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Tatil yanıtı
by ertozb＠hotmail.com 07 Feb '09

07 Feb '09

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CentOS-announce Digest, Vol 48, Issue 5
by centos-announce-request＠centos.org 07 Feb '09

07 Feb '09

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CESA-2009:0256 Critical CentOS 4 s390(x) firefox - security update (Pasi Pirhonen) 2. CESA-2009:0257 Critical CentOS 4 s390(x) seamonkey - security update (Pasi Pirhonen) 3. CESA-2009:0269 Important CentOS 3 ia64 gstreamer-plugins - security update (Pasi Pirhonen) 4. CESA-2009:0270 Important CentOS 4 ia64 gstreamer-plugins - security update (Pasi Pirhonen) 5. CESA-2009:0269 Important CentOS 3 s390(x) gstreamer-plugins - security update (Pasi Pirhonen) 6. CESA-2009:0270 Important CentOS 4 s390(x) gstreamer-plugins - security update (Pasi Pirhonen) ---------------------------------------------------------------------- Message: 1 Date: Fri, 6 Feb 2009 19:35:16 +0200 From: Pasi Pirhonen <upi(a)centos.fi> Subject: [CentOS-announce] CESA-2009:0256 Critical CentOS 4 s390(x) firefox - security update To: centos-announce(a)centos.org Message-ID: <20090206173516.GB12358(a)centos.fi> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory 2009:0256 https://rhn.redhat.com/errata/RHSA-2009-0256.html The following updated files have been uploaded and are currently syncing to the mirrors: s390: updates/s390/RPMS/firefox-3.0.6-1.el4.centos.s390.rpm updates/s390/RPMS/nss-3.12.2.0-3.el4.centos.s390.rpm updates/s390/RPMS/nss-devel-3.12.2.0-3.el4.centos.s390.rpm updates/s390/RPMS/nss-tools-3.12.2.0-3.el4.centos.s390.rpm s390x: updates/s390x/RPMS/firefox-3.0.6-1.el4.centos.s390x.rpm updates/s390x/RPMS/nss-3.12.2.0-3.el4.centos.s390x.rpm updates/s390x/RPMS/nss-devel-3.12.2.0-3.el4.centos.s390x.rpm updates/s390x/RPMS/nss-tools-3.12.2.0-3.el4.centos.s390x.rpm -- Pasi Pirhonen - upi(a)iki.fi - http://pasi.pirhonen.eu/ Top-postings silently ignored

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Redirection in shell (was: squid HA failover?)
by Filipe Brandenburger 07 Feb '09

07 Feb '09

Hi, Regarding the last example creating the config files with several echos with redirection: On Fri, Feb 6, 2009 at 20:37, J Potter <jpotter-centos(a)codepuppy.com> wrote: > echo "node a.example.com" > /etc/ha.d/ha.cf > echo "node b.example.com" >> /etc/ha.d/ha.cf > echo "udpport 9000" >> /etc/ha.d/ha.cf > echo "bcast bond0" >> /etc/ha.d/ha.cf > echo "auto_failback off" >> /etc/ha.d/ha.cf > echo "logfile /var/log/ha-log" >> /etc/ha.d/ha.cf > echo "logfacility local0" >> /etc/ha.d/ha.cf I've seen this done too many times, and although this is the most "popular" way of doing it in shell script, it is certainly not the cleanest or the best. For one thing, it is inefficient in that it is opening the file for every command line. And the code is not easy to maintain, as if you change the filename you will have to change line by line. A better way to accomplish the same is: { echo "node a.example.com" echo "node b.example.com" echo "udpport 9000" echo "bcast bond0" echo "auto_failback off" echo "logfile /var/log/ha-log" echo "logfacility local0" } >/etc/ha.d/ha.cf And another way, using "here" documents is: cat <<EDQ >/etc/ha.d/ha.cf node a.example.com node b.example.com udpport 9000 bcast bond0 auto_failback off logfile /var/log/ha-log logfacility local0 EDQ This second one is not so clean in that it "embeds" the document inside the script, but it might be appropriate in some cases. HTH, Filipe

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squid HA failover?
by Les Mikesell 07 Feb '09

07 Feb '09

I'm running a pair of squids as an internal cache for some intermediate data used by a web server farm and currently doing failover by going through an F5 bigip. However, I'd like to avoid the bigip and use heartbeat since there are only two machines. I don't need to sync any content since it is a fast-changing cache and either machine can handle everything. Is it possible to add a floating IP with heartbeat and cut over to it slowly while also still using the existing IP's on that subnet? The documentation I've seen implies that it is bad to use the real IP's. If heartbeat can't do this, would it work to use vrrp? -- Les Mikesell lesmikesell(a)gmail.com

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Deciphering top's data
by Jason Pyeron 06 Feb '09

06 Feb '09

Why is my load stuck around 3? top - 01:19:55 up 146 days, 5:53, 2 users, load average: 3.00, 2.95, 2.52 Tasks: 121 total, 1 running, 120 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0% us, 0.3% sy, 0.0% ni, 99.7% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 1928300k total, 1911640k used, 16660k free, 10760k buffers Swap: 2031608k total, 224k used, 2031384k free, 1561196k cached top - 01:20:22 up 146 days, 5:54, 2 users, load average: 3.06, 2.97, 2.54 Tasks: 121 total, 1 running, 120 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0% us, 0.2% sy, 0.0% ni, 99.8% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 1928300k total, 1911192k used, 17108k free, 10816k buffers Swap: 2031608k total, 224k used, 2031384k free, 1561276k cached top - 01:21:14 up 146 days, 5:54, 2 users, load average: 3.02, 2.97, 2.56 Tasks: 121 total, 1 running, 120 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 1928300k total, 1911448k used, 16852k free, 10912k buffers Swap: 2031608k total, 224k used, 2031384k free, 1561180k cached $ cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 75 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 1800.178 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext lm 3dnowext 3dnow pni cx16 bogomips : 3603.04 TLB size : 1088 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp [4] [5] processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 75 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 1800.178 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext lm 3dnowext 3dnow pni cx16 bogomips : 3603.04 TLB size : 1088 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp [4] [5] $ cat /proc/meminfo MemTotal: 1928300 kB MemFree: 17292 kB Buffers: 10984 kB Cached: 1561244 kB SwapCached: 0 kB Active: 1254600 kB Inactive: 410104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 1928300 kB LowFree: 17292 kB SwapTotal: 2031608 kB SwapFree: 2031384 kB Dirty: 96 kB Writeback: 0 kB Mapped: 1222324 kB Slab: 151796 kB CommitLimit: 2995756 kB Committed_AS: 568768 kB PageTables: 7200 kB VmallocTotal: 536870911 kB VmallocUsed: 264072 kB VmallocChunk: 536606367 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- - - - Jason Pyeron PD Inc. http://www.pdinc.us - - Principal Consultant 10 West 24th Street #100 - - +1 (443) 269-1555 x333 Baltimore, Maryland 21218 - - - -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- This message is copyright PD Inc, subject to license 20080407P00.

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Re: [CentOS] iptables: forwarding on internal device
by jgimer＠gmail.com 06 Feb '09

06 Feb '09

What does your input and output chains show? Josh ------Original Message------ From: Marcus Moeller Sender: centos-bounces(a)centos.org To: CentOS mailing list ReplyTo: CentOS mailing list Sent: Feb 6, 2009 11:13 AM Subject: [CentOS] iptables: forwarding on internal device Good Evening, I am trying to forward packages on an internal device using iptables: /sbin/iptables -A FORWARD -i eth0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT but the packages are still blocked, e.g.: Feb 6 20:58:28 firewall kernel: DROP-TCP IN=eth0 OUT=eth0 SRC=192.168.100.177 DST=172.28.2.184 LEN=40 TOS=0x00 PREC=0x00 TTL=127 ID=16609 PROTO=TCP SPT=7166 DPT=3590 WINDOW=0 RES=0x00 ACK RST URGP=0 net.ipv4.ip_forward = 1 is set, too. Best Regards Marcus _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos Sent via BlackBerry from T-Mobile

2 1

CentOS 5.3
by kmadananteshwar.vbhat＠gmail.com 06 Feb '09

06 Feb '09

Hey folks! Does any one have an idea as to when centOS 5.3 will be out and if so then I would like to hear from you coz I am waiting for it day and night coz I heard that the kernel of centos 5.3 will have inbuilt support for intel pro/wireless 3945 wifi card ( I have been trying to install the drivers desperately with no fruit ). And by the way does any body know how I can safely upgrade from centos 5.2 to 5.3 ( when it comes out that is ) without messing up the other partitions ( I have dual booted windows vista and centos 5.2 ) ( I use windows at office and I use centos at home ) and that too the method shouldn't cause any damage to the windows installation Yours KMB Sent from BlackBerry® on Airtel

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Re: [CentOS] card reader issue
by David G. Miller 06 Feb '09

06 Feb '09

Frank Cox <theatre(a)sasktel.net> wrote: > I have never done anything with a card reader before so I have no idea what I'm > doing here. > > I have a laptop with a card reader in it and when I put the card in I see this > in /var/log/messages: > > Feb 5 13:28:58 localhost pcscd: winscard.c:304:SCardConnect() Reader E-Gate 0 0 > Not Found > > This comes up many times in the log. I suspect that this means that I'm > missing some package that I should have installed, but what is it? > I went through something like what you're going through when I first put CentOS on my now somewhat old HP laptop. Do an "lspci -v" and find the entry for your card reader. Then check to see if it is supported by the kernel (look in /boot/config-<kernelVersion>). If it is, I don't have an answer for you. If it isn't, check to see if it's supported by the current kernel from kernel.org. If it still isn't, it's not going to work until someone implements support for that particular card reader. If it is, you have the option of building and running a custom kernel using the source from kernel.org. There are lots of how-tos on how to make this happen. That's what I did on my laptop until support for my card reader got into the RHEL/CentOS kernel. Cheers, Dave -- Politics, n. Strife of interests masquerading as a contest of principles. -- Ambrose Bierce

1 0

update for 5.3
by Jerry Geis 06 Feb '09

06 Feb '09

Hey its been over a week for updated 5.3 status... http://twitter.com/centos :) Not being silly, just got a couple motherboards sitting here collecting dust as 5.2 wont install on them. Hoping 5.3 will. with all the updated NIC drivers. By the way, KB, when I got married I had the understanding that I at least got a new computer every year! Got to set things straight from the beginning! Seriously, have a great wedding. Jerry

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