similar to: CentOS6: Building a modified kernel rpm

Akemi Yagi wrote: > On Fri, Mar 25, 2016 at 9:57 AM, Patrick Begou < > Patrick.Begou at legi.grenoble-inp.fr> wrote: > >> I'm very confused on the right step to use to setup a modified kernel in >> centOS6. >> >> As a simple user, I've downloaded the latests sources (I'm runing an old >> kernel version) : >> >> rpm -i >>

Dear Akemi, I'm really ashamed, in "https://wiki.centos.org/HowTos/I_need_the_Kernel_Source" I've missed the last 5 lines following the CentOS5 section. All is now clear for me on the process to follow to build a new kernel from source rpm and the CONFIG_NUMA_EMU option is active. I've set it with make menuconfig to avoid some additional mistakes in the config file.

On Fri, Mar 25, 2016 at 9:57 AM, Patrick Begou < Patrick.Begou at legi.grenoble-inp.fr> wrote: > I'm very confused on the right step to use to setup a modified kernel in > centOS6. > > As a simple user, I've downloaded the latests sources (I'm runing an old > kernel version) : > > rpm -i >

Thanks Patrick. For Solaris, quota can be set when mounting from NFS client. There is a transition from Solaris to CentOS 6 this time. Therefore, quota setting is required for NFS mounting from CentOS 6 as with Solaris. Is it still impossible for CentOS 6? koji On Sun, 2 Apr 2017 14:44:59 +0200 Patrick B??gou <Patrick.Begou at legi.grenoble-inp.fr> wrote: > Quota are managed at the

Hello I have more and more troubles using firefox in professional environment with CentOS6. The latest version is 45.7.0 But I can't use it anymore to access some old server hardware (IDRAC7 of DELL C6100) because of "/SSL_ERROR_WEAK_SERVER_CERT_KEY/". I had to install an old Firefox32 version to administrate these servers. Today I upgrade the firmware of 2 DELL switch and now

I've some trouble with installing numpy in python 3.3 on Centos 6.8 as installation request a different python version... [root at sge ~]$ yum install python33 python33-python-tools [root at sge ~]$ scl enable python33 bash ===== *this load Python 3.3.2* === [root at sge ~]$ easy_install pip [root at sge ~]$ pip install numpy Collecting numpy Using cached numpy-1.12.0.zip

The number of threads has nothing to do with the number of cores on the machine. It depends on the I/O, network speed, type of workload etc. We usually start with 32 threads and increase if necessary. You can check the statistics with: watch 'cat /proc/net/rpc/nfsd | grep th? Or you can check on the client nfsstat -rc Client rpc stats: calls retrans authrefrsh 1326777974 0

On 5/3/2016 2:52 PM, Clint Dilks wrote: > Are you using SE Linux? If so does the context for /dev/drbd0 match on > both systems ? afaik, this has nothing to do with the drbd slave. I reboot the master, replication resumes just fine, but the /data filesystem doesn't get automounted til I manually mount it. -- john r pierce, recycling bits in santa cruz

helow my goal is to install via kickstart a CentOS 7 NFS server but I fail to set the firewall rules at installation time. In my kickstart file I set: # Firewall configuration # ssh and NFS # Ports 111 and 875 are for rquotad firewall --enabled --ssh --service=nfs --port=111:tcp,111:upd,875:tcp,875:upd On the installed server,? /root/anaconda-ks.cfg contains: # Firewall configuration firewall

Le 13/05/2020 ? 07:32, Simon Matter via CentOS a ?crit?: >> Le 12/05/2020 ? 16:10, James Pearson a ?crit?: >>> Patrick B?gou wrote: >>>> Hi, >>>> >>>> I need some help with NFSv4 setup/tuning. I have a dedicated nfs server >>>> (2 x E5-2620? 8cores/16 threads each, 64GB RAM, 1x10Gb ethernet and 16x >>>> 8TB HDD) used by two

Did you notice the address ? It is not the same IP. Patrick Le 02/11/2020 ? 17:48, Jerry Geis a ?crit?: > So I have two CentOS 7 machines running. > > if I am on my server and I do "curl http://192.168.1.8" I get data. > If I do "host devgeis.LayeredSolutionsInc.com" I get the correct address > 192.168.1.8 > > if I goto another machine with CentOS 7.

I've moved most of my user's PCs from OpenSuse (11.x, unmaintainend now) to CentOS 6.4. On my old OpenSuse latex was "texlive-latex-2010" and current version on CTAN is texlive-2013. But on CentOS 6.4 I've only the old texlive-latex-2007 and several sty files available on my previous config are not available now and users cannot compile their previous documents. Is

Hello. I am "koji". I have a question. Can I mount a NFS with quota? (Not Server side) I understand quota is set NFS server. But I must client side. (Is rquota only report?) Does anyone know a good solution? Best regard. koji

I need some help about kernels, modules and so on. I've installed CentOS6.5 (fresh install) on a DELL E7440 laptop. After all the updates I get the latest kernel: kernel-2.6.32-431. But with this config I've a problem: If I close the screen on the keyboard, the laptop hibernate. When I open it the system restart (I connect use ssh to reach the laptop) but the screen remains black

So I have two CentOS 7 machines running. if I am on my server and I do "curl http://192.168.1.8" I get data. If I do "host devgeis.LayeredSolutionsInc.com" I get the correct address 192.168.1.8 if I goto another machine with CentOS 7. I do "curl http://192.168.1.8" I get data. I do "host devgeis.LayeredSolutionsInc.com" I get the correct address

Hi, I'm facing a problem with setting up LDAP+TLS client authentication in a kickstart script on CentOS7 for several days. Setting up manualy the config with system-config-authentication works but I need to automate this in kickstart for deploying cluster nodes. This show that the server side is running fine. At this time the message is #systemctl status sssd |....

What is the best approach when an nfs mount hangs on a client but the server is OK? I have mount options of: rw,bg,soft,intr,rsize=32768,wsize=32768 but whatever it did was not interruptable and would not shut down. There were some: Oct 15 09:08:32 dev-ngf-l-01 kernel: INFO: task gnome-settings-:19169 blocked for more than 120 seconds. Oct 15 09:08:32 dev-ngf-l-01 kernel: "echo 0 >

On 04/22/2016 12:24 PM, Digimer wrote: >> My requirements are: > This sounds like you want a cloud-type storage, like ceph or gluster. I agree. I think either would work. A cluster with striping and mirroring of volumes should fit all the requirements.

On 22/9/2017 3:46 ??, Nikolaos Milas wrote: > Based on the facts and experience, it looks like a bug. After all, it > occurred right after upgrade to 7.4, without any system configuration > changes. I have created bug report: https://bugs.centos.org/view.php?id=13891 for this. Isn't there anyone else having NFS mount issues after upgrade to 7.4? (I have found this report:

On Tue, Mar 29, 2016 at 2:27 AM, Patrick Begou < Patrick.Begou at legi.grenoble-inp.fr> wrote: > Akemi Yagi wrote: > >> I recommend you follows the instructions in this CentOS wiki article: >> >> https://wiki.centos.org/HowTos/Custom_Kernel >> >> If you encounter any issue, please let us know here. >> >> Akemi >> >> Thanks for