Re: [CentOS] fsck.ext4 Failed to optimize directory

2013-08-23 Thread jb
Joakim Ziegler writes: > ... > Failed to optimize directory ... EXT2 directory corrupted > ... Disable dir_index (tune2fs(8)): # tune2fs -O ^dir_index /dev/??? and run (e2fsck(8)): # e2fsck -fD Some more, perhaps unrelated hints: http://lists.lustre.org/pipermail/lustre-discuss/2010-October/01

Re: [CentOS] LVM RAID0 and SSD discards/TRIM

2013-08-23 Thread Joakim Ziegler
Yes, I read that, I was wondering if anyone had actual experience. Lacking that, I tried to just set it up. So far, it seems like it's working, mkfs.ext4 did discards on format, and I can mount with the discard option. I'm currently running some batches on it to see if speeds keeps up, but it's

Re: [CentOS] fsck.ext4 Failed to optimize directory

2013-08-23 Thread Joakim Ziegler
Anyone have an idea about this? It keeps complaining every time I mount the file system. -- Joakim Ziegler - Supervisor de postproducción - Terminal joa...@terminalmx.com - 044 55 2971 8514 - 5264 0864 On 21/08/13 16:45, Joakim Ziegler wrote: > I had a rather large ext4 partition on

Re: [CentOS] Setting Up LVS to Load Balance DNS

2013-08-23 Thread Trevor Kates
On Fri, Aug 23, 2013 at 11:53 AM, Trevor Kates wrote: > lvs.cf: > serial_no = 56 > primary = 10.100.9.40 > service = lvs > backup_active = 1 > backup = 10.100.9.41 > heartbeat = 1 > heartbeat_port = 539 > keepalive = 6 > deadtime = 18 > network = direct > debug_level = NONE > monitor_links = 1 >

[CentOS] JOB | (Amsterdam, the Netherlands) | Linux Systems Administrator (take ownership of hardware procurement and supplier relationships)

2013-08-23 Thread james tobin
Hello, I am working with an employer that is looking to hire a Linux systems administrator (with an automation and scripting approach) to take ownership of hardware procurement and supplier relationships.  This is a permanent job based in Amsterdam, the Netherlands (relocation assistance is avai

[CentOS] System Hang on busy NFS server

2013-08-23 Thread James A. Peltier
On a busy NFS server I've started receiving the following error messages and the system hangs with high load but no work being done. The system is a Dell R510 with 12 x 3TB drives in a RAID-50 configuration. The RAID-50 device is a full disk LVM (no partitions) and one large (36TB) data volume

Re: [CentOS] Make server reboot by itself instead of dropping to kernel debugger

2013-08-23 Thread Alexander Farber
I am not sure though, if I need to start the watchdog daemon at all - because I altready have these lines in my dmesg: iTCO_vendor_support: vendor-support=0 iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07rh iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860) iTCO_wdt: initialized.

Re: [CentOS] Make server reboot by itself instead of dropping to kernel debugger

2013-08-23 Thread Alexander Farber
Ok, sorry - I've found the "man watchdog" and "man watchdog.conf" ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] RHEL Subscriptions

2013-08-23 Thread Johnny Hughes
On 08/23/2013 12:25 AM, Kwan Lowe wrote: >> It says if you let "ALL your subscriptions expire". I read that to mean >> after you have no active subscriptions, you can use the software. Seems >> absolutely crazy, but that's what it says. It seems more clear to me in >> the detailed contract ve

Re: [CentOS] Make server reboot by itself instead of dropping to kernel debugger

2013-08-23 Thread Alexander Farber
Thank you, I have this # dmesg|grep -i watch NMI watchdog enabled, takes one hw-pmu counter. iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07rh do you have any tips or doc pointers? ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailma

Re: [CentOS] Setting Up LVS to Load Balance DNS

2013-08-23 Thread Trevor Kates
lvs.cf: serial_no = 56 primary = 10.100.9.40 service = lvs backup_active = 1 backup = 10.100.9.41 heartbeat = 1 heartbeat_port = 539 keepalive = 6 deadtime = 18 network = direct debug_level = NONE monitor_links = 1 syncdaemon = 1 syncd_iface = eth0 syncd_id = 0 virtual ns1 { active = 1 ad

[CentOS] Setting Up LVS to Load Balance DNS

2013-08-23 Thread Trevor Kates
Greetings, all: OS: CentOS 6.4 x86_64 Kernel: 2.6.32-358.14.1 I could use some assistance with setting up pulse to load balance my dns servers. I've configured tcp and udp port 53 with the piranha gui, set up arptable rules on the real servers and added the virtual ip to the bond0 interface on th

Re: [CentOS] k3b -> cddb doesn't work

2013-08-23 Thread Lamar Owen
On Thu 22 Aug 2013 06:32:47 AM EDT, Joerg Schilling wrote: > On Android, you just need to "press" the character for a longer time and a > bubble with more selections pops up. Thanks for the pointer. > But thank your for providing binary packages. > Oh, they're not mine, just a pointer to someone

Re: [CentOS] yum update after update from 6.3 to 6.4 - problems with epel repository.

2013-08-23 Thread Will Public
Have you tried a `yum clean all` Also the base arch is your code base, x86_64 etc. Try commenting out the mirrorlist= and hit the baseurl= directly. baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch #mirrorlist=http://mirrors.fedoraproject.org/mirrorlist?repo=epel-6&arch=$basearch

Re: [CentOS] Make server reboot by itself instead of dropping to kernel debugger

2013-08-23 Thread Digimer
On 23/08/13 04:19, Alexander Farber wrote: > I've ended up doing this (hope it's valid for CentOS 6.4): > > # echo 10 > /proc/sys/kernel/panic > # echo "kernel.panic=10" >> /etc/sysctl.conf If your servers have a watchdog timer (most with IPMI/iLO/iDRAC/etc do), you can enable it. The OS will the

[CentOS] pam oddity

2013-08-23 Thread m . roth
CentOS 6.4, 64-bit. Aug 23 08:32:33 kdm: :0[11133]: PAM unable to dlopen(/lib64/security/pam_gnome_keyring.so): /lib64/security/pam_gnome_keyring.so: cannot open shared object file: No such file or directory Aug 23 08:32:33 kdm: :0[11133]: PAM adding faulty module: /lib64/security/pam_gnome_keyr

Re: [CentOS] USB Audio sound card

2013-08-23 Thread Glenn Eychaner
On Aug 23, 2013, at 8:00 AM, centos-requ...@centos.org wrote: > From: Fred Smith > Subject: Re: [CentOS] USB Audio sound card > > On Thu, Aug 22, 2013 at 10:03:08PM -0400, Glenn Eychaner wrote: >> On Aug 22, 2013, at 3:11 PM, Glenn Eychaner wrote: >> >> I apologize. I should have said here "A

[CentOS] CentOS-announce Digest, Vol 102, Issue 14

2013-08-23 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@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-requ..

Re: [CentOS] Fastest way of removing very large number of files?

2013-08-23 Thread Stephen Harris
On Fri, Aug 23, 2013 at 12:40:51PM +0200, Dennis Jacobfeuerborn wrote: > I doubt saving functions calls is going to gain you anything in this > case as 99.9% of the time the rm takes is on disk I/O. If you want to > reduce the rm time you have to find a way to reduce the disk I/O it > requires.

Re: [CentOS] Fastest way of removing very large number of files?

2013-08-23 Thread Dennis Jacobfeuerborn
On 23.08.2013 07:52, Xinyun Zhou wrote: > On Thu, 2013-08-22 at 23:40 -0600, Frank Cox wrote: >> On Fri, 23 Aug 2013 07:34:50 +0200 >> Rafał Radecki wrote: >> >>> Can you recommend something? I use an ext4 filesystem. >> >> Without actually trying to to see, I suspect that a C program that calls >>

[CentOS] yum update after update from 6.3 to 6.4 - problems with epel repository.

2013-08-23 Thread Rafał Radecki
Hi All. I've updated my system from 6.3 to 6.4. In my /etc/yum.repos.depel.repo I have: [epel] name=Extra Packages for Enterprise Linux - $basearch #baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch mirrorlist= http://mirrors.fedoraproject.org/mirrorlist?repo=epel-6&arch=$basearch fai

Re: [CentOS] Make server reboot by itself instead of dropping to kernel debugger

2013-08-23 Thread Alexander Farber
I've ended up doing this (hope it's valid for CentOS 6.4): # echo 10 > /proc/sys/kernel/panic # echo "kernel.panic=10" >> /etc/sysctl.conf ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] Make server reboot by itself instead of dropping to kernel debugger

2013-08-23 Thread Alexander Farber
Hello, on OpenBSD if you put ddb.panic=0 into /etc/sysctl.conf, the server won't drop into debugger on kernel panic. Is there please a similar setting for CentOS 6.4 / 64 bit? The background is that I have a new dedicated server with Haswell CPU and once a month it is stuck, displaying kernel tr