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Hello I received an error like the following. I have two servers running on KVM. One is the database and the other is the application server. How can I solve this problem? ---: error: KERNEL: /usr/lib/debug/lib/modules/3.10.0-957.27.2.el7.x86_64/vmlinux DUMPFILE: vmcore [PARTIAL DUMP] CPUS: 12 DATE: Sun Jan 5 03:28:07 2020 UPTIME: 102 days, 10:45:21 LOAD

On Thu, November 2, 2017 4:43 pm, Keith Keller wrote: > On 2017-11-02, Valeri Galtsev <galtsev at kicp.uchicago.edu> wrote: >> >> If you have not Dell server hardware my choice of [hardware] RAID cards >> would be: >> >> Areca >> LSI (or whoever owns that line these days - Intel was the last one, I >> recollect) >> >> With LSI beware

Hi, short question: Which schedulers are recommended on running a samba smb server using > 1000 files but high I/O on reads/writes on those files? - Julian Wichtiger Hinweis: Der Inhalt dieser E-Mail ist vertraulich und ausschlie?lich f?r den bezeichneten Adressaten bestimmt. Wenn Sie nicht der vorgesehene Adressat dieser E-Mail oder dessen Vertreter sein sollten, so beachten Sie bitte,

Hello , After upgrading the system from CentOS 7.2.1511 to CenOS 7.3.1611 I see that the average processing time has increased from 5-7% to 12-15% (doubled). Not critical but it is not pleasant. Server as KVM with 5 virtual machines. Someone noticed something similar? If so, how to fix that? Thx.

Hello , After upgrading the system from CentOS 7.2.1511 to CenOS 7.3.1611 I see that the average processing time has increased from 5-7% to 12-15% (doubled). Not critical but it is not pleasant. Server as KVM with 5 virtual machines. Someone noticed something similar? If so, how to fix that? Thx.

Am 05.01.20 um 22:57 schrieb Gokan Atmaca: > Kernel panic - not syncing: Timeout: Not all CPUs entered broadcast > exception handler" Hi, i found a page that talks about exact this problem, but it is in german https://www.thomas-krenn.com/de/wiki/Kernel_panic_-_not_syncing:_Timeout:_Not_all_CPUs_entered_broadcast_exception_handler What it tells us is that you should try to update your bios and / or microcode

...before and after the upgrade. If you have access to Red Hat documents you can look also here: https://access.redhat.com/articles/325783 or in general some articles like this: https://www.blackmoreops.com/2014/06/18/sysstat-sar-examples-usage/ and to create pdf graphics with kSar https://www.thomas-krenn.com/en/wiki/Linux_Performance_Analysis_using_kSar HIH, Gianluca

...ers devided into international prefix, national prefix, phone number and extension. How can I set this behaviour? Is this possible with the above mentioned parameters? Or do I need something else/different? I hope someone can explain that to me. Thanks in advance, Christoph - -- Dipl.-Ing. Kurt Krenn - IT-Beratung Franz-Josef-Strasse 33/4/43, 5020 Salzburg Tel: +43 662 879512 Fax: +43 662 875960 IP-Tel: +43 780 kkrenn (557366) Email: c.fuerstaller@kurtkrenn.com sip: c.fuerstaller@kurtkrenn.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.2 (GNU/Linux) Comment: Using GnuPG with Mozilla...

Hi, This is really strange (but probably simple solution). The CALLERID(all) setting doesn't seem to work when the incomming callerid is 'unknown'. Dialplan looks like this: exten => _3072,1,Answer exten => _3072,n,Set(CALLERID(all)=DIRECT <0850553072>) exten => _3072,n,Dial(SIP/2001&SIP/2002&SIP/2003&SIP/2004&SIP/2201&SIP/2202&SIP/2

...he #, dial another extension and connect these two extensions. When hitting # and dialing the nr, asterisk only diales the new nr for 15 seconds. Is it possible to increase this time? I've only found the timeout for the digits, not for the call time. Anyone knows? chris... - -- Dipl.-Ing. Kurt Krenn - IT-Beratung Franz-Josef-Strasse 33/4/43, 5020 Salzburg Tel: +43 662 879512 Fax: +43 662 875960 IP-Tel: +43 780 kkrenn (557366) Email: c.fuerstaller@kurtkrenn.com sip: c.fuerstaller@kurtkrenn.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.3 (GNU/Linux) Comment: Using GnuPG with Mozilla...

...egards, > Jan > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users - -- Dipl.-Ing. Kurt Krenn - IT-Beratung Franz-Josef-Strasse 33/4/43, 5020 Salzburg Tel: +43 662 879512 Fax: +43 662 875960 IP-Tel: +43 780 kkrenn (557366) Email: c.fuerstaller@kurtkrenn.com sip: c.fuerstaller@kurtkrenn.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.3 (GNU/Linux) Comment: Using GnuPG with Mozilla...

People, I have a Debian box with Asterisk and I've installed the Destar package in order to get web managing of my voip system. After I installed Destar, it runs on "localhost:8080", but my server does not have X-Window to access to it so I can engter the web interface.. So how can I change localhost:8080 to IP_ASTERISK:8080 in order to access Destar via web from another PC ???

...hlinux.org/index.php/Software_RAID_and_LVM > > ** I had not found this one. My first impression scanning through it is > that it looks to have a lot of the other subjects I am interested in (mbr > vs. gpt, XFS filesystem, EUFI vs BIOS mode). > > > repairing - http://www.thomas-krenn.com/en/wiki/Mdadm_recovery_and_resync > repairing - http://ethertubes.com/repair-md-mdadm-raid/ > repairing - > http://blog.laimbock.com/2014/04/01/how-to-replace-a-failed- > disk-with-linux-software-raid-mdadm/ > > ** Yes, thanks for these also. I am planning on outlining and te...

...> If you have access to Red Hat documents you can look also here: > https://access.redhat.com/articles/325783 > or in general some articles like this: > https://www.blackmoreops.com/2014/06/18/sysstat-sar-examples-usage/ > and to create pdf graphics with kSar > https://www.thomas-krenn.com/en/wiki/Linux_Performance_Analysis_using_kSar > HIH, > Gianluca > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos -- Best regards, Subscriber mailto...

Hi, I have a strange phenomenon that I cannot readily explain so I wonder if anyone here can shed a light on this. The host system is a Dell r815 with 64 cores and 256G ram and has centos 6 installed. The five guests are also running centos 6 and are running as a hadoop cluster. The problem is that I see disk-io spikes in the vm's which then cause soft lockups in the guest but I also see

Hi, I have FRITZ!Card PCI card. I have installed misdn-1.1.0 on stable debian 3.1 with 2.6.8. kernel. Then I reboot system, and it doesn't boot, it stops near "Apache2 starting...". I started my system with "recovery" kernel, and tun off misd, then my system works fine. I think it's problem with memory. Has anybody debian and misdn working fine? Maybe you can

CentOS-6.9 I am trying to verify a locally created dvd. I am using sha256sum in this fashion: sha256sum /dev/sr0 Which gave this result: sha256sum: /dev/sr0: Input/output error So I tried this: sha256sum /dev/cdrom Which, after some time, also produces: sha256sum: /dev/cdrom: Input/output error What does this mean and how do I fix it? -- *** e-Mail is NOT a SECURE channel

Greetings - I am preparing to order a new desktop system for work. In general the new system will be a Dell Precision T3610 with two 3 TB drives. I plan on installing CentOS 7 as a KVM host, with virtual machines for Win 7 Pro and Linux Mint. I am looking for some advice or a good how-to on configuring software raid on the two drives, then using LVM for the host and virtual machines. I

...ly PROGRAM COMMITTEE Paolo Anedda, CRS4, Italy Volker Buege, University of Karlsruhe, Germany Giovanni Busonera, CRS4, Italy Roberto Canonico, University of Napoli, Italy Tommaso Cucinotta, Scuola Superiore Sant'Anna, Italy William Gardner, University of Guelph, Canada Werner Fischer, Thomas-Krenn AG, Germany Wolfgang Gentzsch, Max Planck Gesellschaft, Germany Marcus Hardt, Forschungszentrum Karlsruhe, Germany Sverre Jarp, CERN, Switzerland Shantenu Sjha, Louisiana State University, USA Xuxian Jiang, NC State, USA Kenji Kaneda, Google, USA Simone Leo, CRS4, Italy Ignancio Llorente, Universid...

...ly PROGRAM COMMITTEE Paolo Anedda, CRS4, Italy Volker Buege, University of Karlsruhe, Germany Giovanni Busonera, CRS4, Italy Roberto Canonico, University of Napoli, Italy Tommaso Cucinotta, Scuola Superiore Sant'Anna, Italy William Gardner, University of Guelph, Canada Werner Fischer, Thomas-Krenn AG, Germany Wolfgang Gentzsch, Max Planck Gesellschaft, Germany Marcus Hardt, Forschungszentrum Karlsruhe, Germany Sverre Jarp, CERN, Switzerland Shantenu Sjha, Louisiana State University, USA Xuxian Jiang, NC State, USA Kenji Kaneda, Google, USA Simone Leo, CRS4, Italy Ignancio Llorente, Universid...