similar to: Running processes

Dear List Users Greetings, i have come across the problem where CentOS 6.3 x64 has more than 700 processes running. i am not sure where to start, what in normal or abnormal. [root at jet]# ps -A PID TTY TIME CMD 1 ? 00:00:03 init 2 ? 00:00:00 kthreadd 3 ? 00:00:00 migration/0 4 ? 00:00:00 ksoftirqd/0 5 ? 00:00:00 migration/0 6

Hi All, I''ve got a DomU that sometimes goes mad. I can''t ssh or usually even console to it. The time I did manage to console I got a load of dumps about being out of memory and swap, but couldn''t run any commands to find out which process had gone mad :( From Dom0 I can see the DomU at 100% CPU and can only stop it with a destroy. What can I do/check to find

Hi, I have a P4 3.2 linux server. Every since I upgrade to centos 5.3 I see duplicates when running top - c like: 3 root 34 19 0 0 0 S 0.0 0.0 0:00.13 [ksoftirqd/0] 4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [watchdog/0] 5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [migration/1] 6 root 34 19 0 0 0 S 0.0 0.0 0:00.64 [ksoftirqd/1] 7 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [watchdog/1] 8 root 10 -5 0 0 0 S 0.0 0.0

I have Cent OS 5.1 I also have http://phpsysinfo.sourceforge.net/ I have asterisk running . Now when I look at System Information , I see that "Physical Memory" keep increasing and at one point it reaches 96%. Then my sever get hang and then I have to restart it. I have 4 GB RAM. Processors 2 Model Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz CPU Speed 2.53 GHz Cache Size 3.00 MB

I have a server holding a 2.5-4.0 load level consistently, where should I start debugging it? top - 13:32:01 up 167 days, 5:45, 6 users, load average: 2.87, 1.83, 1.51 Tasks: 111 total, 1 running, 110 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0% us, 0.0% sy, 0.2% ni, 99.8% id, 0.0% wa, 0.0% hi, 0.0% si Mem: 895728k total, 871996k used, 23732k free, 190612k buffers Swap:

Hi 2 all ! I have problems with concurrent filesystem actions on a ocfs2 filesystem which is mounted by 2 nodes. OS=RH5ES and OCFS2=1.2.6 F.e.: If I have a LV called testlv which is mounted on /mnt on both servers and I do a "dd if=/dev/zero of=/mnt/test.a bs=1024 count=1000000" on server 1 and do at the same time a du -hs /mnt/test.a it takes about 5 seconds for du -hs to execute: 270M

Hi, I just upgraded to CentOS 5.3 last night and see these duplicate commands (migration/0, migration/1) when running top -c? Is this normal? If not, how do I fix it to make only one command show up? 1 root 15 0 2064 592 512 S 0.0 0.0 0:03.40 init [3] 2 root RT -5 0 0 0 S 0.0 0.0 0:00.00 [migration/0] 3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 [ksoftirqd/0] 4 root RT -5 0 0 0 S 0.0 0.0 0:00.00

Package: xen-utils-4.0 Version: 4.0.1-2 Severity: normal This issue is similar to http://lists.alioth.debian.org/pipermail/pkg-xen-devel/2011-March/003217.html but since I was not able to find a bug report I'm reporting this now. Steps to reproduce: 1) cat << EOF > config name = 'squeeze64' vcpus = '4' memory = '512' disk = [

It seems that lustre puts its modules in /lib/modules/2.6.16.21-0.8-default despite the fact that my kernel is 2.6.16.21-0.8-smp ! uname -a Linux n32 2.6.16.21-0.8-smp #4 SMP Sun Sep 24 08:47:30 BST 2006 i686 i686 i386 GNU/Linux make[3]: Nothing to be done for `install-exec-am''. /bin/sh ../../mkinstalldirs /lib/modules/2.6.16.21-0.8-default/kernel/fs/lustre /usr/bin/install -c -m 644

Hello, Not sure if this is the right forum: I''m encountering difficulties with o2ib which prevents an LNET shutdown from proceeding: Unloading OpenIB kernel modules:NET: Unregistered protocal family 27 Failed to unload rdma_cm Failed to unload rdma_cm Failed to unload ib_cm Failed to unload ib_sa LustreError: 131-3: Received notification of device removal Please shutdown LNET

Hi! I have small problem. On my sound tab i have only OSS and i didn't have sound in "steam" games. Emulation not work(OSS too). Somebody now why? :) Ubuntu 8.04. greetings! redlin

We have 1 server that after a few hours operating has multiple process of asterisk running. Here is the pstree output: # pstree init-+-atftpd |-auditd---{auditd} |-bash---safe_opserver---op_server.pl |-crond |-cwASTcall.pl |-dbus-daemon |-events/0 |-hald-+-hald-addon-acpi | `-2*[hald-addon-stor] |-httpd---3*[httpd] |-khelper |-klogd

Hi, We have a serious issue running on our POP/IMAP servers these days. The load average of a servers spikes up to 400-500 as a uptime command result, for a particular time period , to be specific mostly in noon time and evening, but it last for few minutes only. We have 2 servers running dovecot 1.1.20 , in loadbanlancer, We have used KEEPLIVE (1.1.13) for loadbalacing. Server

Thank you. The clipboard sharing working now. Do you have any idea for the mount issue? I suppose there is a way to share a specific directory between the guest and host like I did with vbox for example What exact modules needed for this function? The error message I've got this: mount -t 9p -o trans=virtio,version=9p2000.L hostshare /tmp/hostfiles mount: special device hostshare does not

System requirements for CentOS 5 minimal installation (console and ssh) are....128 MB ram, 256...? I can't find this information in rhel5 installation manual.

It looks like my CentOS 4.2 box is attacking other people with some type of ftp attack. I got an email from somebody saying they were being attacked by my IP address. Further investigation /var/log/messages shows a whole bunch of sshd attacks on me, none of which appear successful. I'm running ethereal right now and I can see that my system is doing some kind of ftp attacks on others.

OK - finished some tests over tcp and ironed out a lot of problems. rdma is next; should be snap now.... [I must admit that this is my 1st foray into the land of IB, so some of the following may be obvious to a non-naive admin..] except that while I can create and start the volume with rdma as transport: ================================== root at pbs3:~ 622 $ gluster volume info glrdma

Thank you. It is clear now, so it was user error and I should read more documentation :) Unfortunately drag and drop isn't working. Is there any prerequisite? My host is FC20 and guest is Win2k8 server Thank you Vlad On Thu 20 Mar 2014 05:42:40 PM CET, Jonathon Jongsma wrote: > ----- Original Message ----- >> From: "Laszlo Pal (private)" <vlad@vlad.hu> >>

Hi, this shown up today. I had to do a hard reboot as graceful hanged on sync(). ------------[ cut here ]------------ kernel BUG at fs/btrfs/delayed-inode.c:1466! invalid opcode: 0000 [#1] SMP CPU 10 Modules linked in: btrfs zlib_deflate lzo_compress ipmi_devintf autofs4 be2iscsi iscsi_boot_sysfs ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_addr iscsi_tcp bnx2i cnic uio ipv6 cxgb3i libcxgbi

Hi, I know this isn't a valid use case or generally sane thing to do, but we have a bug (link, with details, below) filed for a panic against a detach-disk/attach-disk sequence of an ext4 mounted vd device on a rhel kernel. The same sequence leads to the following BUG on an upstream kernel (3.7.0-rc5+ SMP x86_64 GNU/Linux): [ 75.114951] BUG: unable to handle kernel NULL pointer