Re: [CentOS] OT: Backup Question/Solution

2016-08-14 Thread TE Dukes
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of Gianluca Cecchi Sent: Friday, August 12, 2016 8:16 AM To: CentOS mailing list Subject: Re: [CentOS] OT: Backup Question/Solution On Fri, Aug 12, 2016 at 1:44 PM, TE Dukes wrote: > > > Is t

Re: [CentOS] tcpdump loses lots of packets

2016-08-14 Thread Anand Buddhdev
On 14/08/16 12:20, Anand Buddhdev wrote: Hi folks, I've discovered something. See below: > The packet rate is also not that high. From the sending side, this is > what I have: > > # tcpreplay -i qtx:p1p1 5min.pcap If I send packets without qtx, like this: tcpreplay -i p1p1 5min.pcap then tcp

Re: [CentOS] postscreen and clamav on CentOS 6.8

2016-08-14 Thread Peter
On 14/08/16 01:43, Alexander Dalloz wrote: > as Ned has already explained the version of Postfix on CentOS 6 will > most certainly stay what it is. If you want to use a more current > release then consider switching to Potfix 3.1 provided by the > ghettoforge repository. Peter who is maintaining th

Re: [CentOS] tcpdump loses lots of packets

2016-08-14 Thread Mike Mohr
Capturing 10 gigabit traffic with no packet loss at line speed is difficult at best. Make sure that you've configured the IRQ affinity properly on the sending and receiving sides to start. On Aug 14, 2016 11:52 AM, "Gordon Messmer" wrote: > On 08/14/2016 03:20 AM, Anand Buddhdev wrote: > >> The

Re: [CentOS] LSI SATA MegaRaid & Centos 7 build 1511

2016-08-14 Thread Gordon Messmer
On 08/14/2016 03:59 AM, Fawzy Ibrhim wrote: I have managed to install Centos 6.2 64bit with kernel 2.6.32-220.el6.x86_64 and upgraded it to Centos 6.8 with kernel 2.6.32-642.3.1.el6.x86_64. What about the output of "lsmod" and "modinfo dmraid"? Please reply on the list, rather than to my add

Re: [CentOS] tcpdump loses lots of packets

2016-08-14 Thread Gordon Messmer
On 08/14/2016 03:20 AM, Anand Buddhdev wrote: The number 6882162 is exactly the number of DNS queries I am sending from another server (the source). The filter is seeing them. However, not all of them make it into the pcap file. Try specifying "ether host " and compare the pcap files. How are

Re: [CentOS] Custom desktop menu entries: weird behavior with menu categories

2016-08-14 Thread Nicolas Kovacs
Le 14/08/2016 à 11:33, Nicolas Kovacs a écrit : > 1. When I edit gnome-terminal.desktop and define "Categories=System;", > it won't appear in "Outils systèmes" as expected but remains in > "Utilitaires". > > 2. I have a category "Divers" (something like "Misc") with a single > desktop entry for Pr

[CentOS] tcpdump loses lots of packets

2016-08-14 Thread Anand Buddhdev
Hi folks, I've got a Dell R320 running CentOS 7, and a 10G NIC. I'm running a DNS server on it, for testing. As part of my testing, I'm attempting to capture all the DNS queries arriving on the server, using tcpdump. However, tcpdump's performance is abysmal, and it loses lots of the packets. Here

[CentOS] Custom desktop menu entries: weird behavior with menu categories

2016-08-14 Thread Nicolas Kovacs
Hi, For my client's desktops, I'm usually customizing the various Linux desktops I'm installing. I'm using custom icon themes (Elementary), custom system fonts (Droid Sans), and one of the things I also customize are desktop menu entries. Here's an example of what I do on a Slackware+Xfce-based d

Re: [CentOS] Duplicate *.desktop entries for GNOME in /usr/share/applications

2016-08-14 Thread Nicolas Kovacs
Le 13/08/2016 à 16:22, Liam O'Toole a écrit : > Do the duplicate entries contain the same 'Exec=' line? After some experimenting, I found a solution. I just edited the org.gnome.something.desktop files and then put a single NoDisplay=true option in the corresponding something.desktop file. Works