similar to: Convert Filesystem to Ext4

I found this site https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool Is this still the case - there is no upgrade path from 6 to 7 ? I have a few remote servers I'd like to upgrade (if possible). Thanks, Jerry

Everyone, about 4 years ago, I tried to install CentOS 6 on a Supermicro server with SCSI drives using a LSI raid system. I could never figure out or find a way to make the installation disc of Centos 6 identify the SCSI drives. The installation disc for Centos 5 identified the SCSI drives without a problem. I finally gave up on Centos 6 and installed Centos 5 and the system has worked very

On 2 Jun 2017 09:45, "Gianluca Cecchi" <gianluca.cecchi at gmail.com> wrote: Il 01 Giu 2017 10:13 PM, "Jerry Geis" <jerry.geis at gmail.com> ha scritto: I found this site https://wiki.centos.org/TipsAndTricks/CentOSUpgradeTool Is this still the case - there is no upgrade path from 6 to 7 ? I have a few remote servers I'd like to upgrade (if possible).

I've been hard hit by the lack of CentOS-6 documentation mentioned in another thread. The openLDAP setup has been changed completely between CentOS 5 and 6, and I haven't been able to find any reasonably coherent instructions explaining how to upgrade. If anyone knows of such a document I should be most grateful to learn of it. Actually I have openLDAP working (though unencrypted) with my

Hi All. I have a CentOS server: CentOS 5.6 x86_64 2.6.18-238.12.1.el5.centos.plus e4fsprogs-1.41.12-2.el5.x86_64 which has a 11TB ext4 filesystem. I have problems with running fsck on it and would like to change the filesystem because I do not like the possibility of running long fsck on it, it's a production machine. Also I have some problems with running fsck (not enough RAM, problem with

Hi, it looks like, I cannot format a partition as ext4 while install. I thought upstream has ext4 fully supported in 5.6? I looked in release notes but only found reference to ext4 in RHEL5.6 My install is netinstall.iso 64bit release 5.6 as Virtualbox VM. Thx Rainer

Is there a Centos 6.x to Centos 7.x guide somewhere? What has changed, that I need to learn about as an admin, before I jump in and flounder? thanks, -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608 fax 448 W. 19th St. #325| Since 1992 | (713)306-5794 cell

Hi, we are upgrading some servers from C6 to C7 with a lot of user accounts on them (UID>=500). CentOS 7 has MIN_UID/MIN_GID 1000, Centos 6 has 500 in login.defs. Can I change in /etc/login.defs MIN_UID/MIN_GID to 500 for C7? So I could just grep the users out from passwd/shadow/group files and append them to the Centos7 passwd/shadow/group files. Can this do any damage to CentOS7 later

> On Thu, Aug 29, 2019 at 12:15 PM Jay Hart <jhart at kevla.org> wrote: > >> I figure it won't. Hope the experts can clarify. >> >> I'm still using C6 and want to C7 and really to C8. >> >> https://www.psychz.net/client/kb/en/upgrade-centos-6-to-centos-7.html >> >> > > Hi, > > In-place upgrades are an option for some Red Hat

Hi, I was wondering what is the current status fro ext4 support in Centos. I've noticed that is marked as dev when I try to use it from the installer. Does anybody have a scary story to prevent using it? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20090902/7ba417df/attachment-0001.html>

Hi Guys, We run CENTOS 5.8 in some of our servers. We would like to know whether EXT4 filesystem is ready for production use in CENTOS 5.8 OS? We couldn't find ext4 utility mkfs.ext4 in our CENTOS 5.8 servers. Can anyone help us?

> On 10/10/17 12:28, Manuel Wagesreither via Syslinux wrote: > > Dear all, > > > > I'm working on a shell script which is producing a bootable image file. It contains a populated MBR and a single file system (ext4) which again contains a debootstrabed debian stable distribution. > > Used versions: > > extlinux 6.03 > > QEMU emulator version

Just tried running a configuration on 5.6 with ext4 as the "/" partitition. I got the error that cannot boot ext4 partition. bummer.... I know this is just a boot issue and make the ext3 but I was disappointed. Maybe 6.0 will have ext4 bootable. jerry

Dear All, Currently using RHEL6 Linux and Kernel Version is 2.6.32-71.el6.i686 and DRBD Version is 8.3.10 DRBD is build from source and Configured DRBD with 2 Node testing with Simplex Setup Server 1 : 192.168.13.131 IP Address and hostname is primary Server 2 : 192.168.13.132 IP Address and hostname is secondary Finally found that drbd0, drbd1 mount failed problem *Found some error messages

Is there a package I can get that will graph system resources such as CPU and disk I/O to an html file or something? Matt

Hi there I'm giving this error when i'm provisioning the new domain with redhat 7. By the way 3 of dependencies doesn't exist https://wiki.samba.org/index.php/Samba_Dependencies_Required_to_Build_Samba# Red_Hat_Enterprise_Linux_.2F_CentOS_.2F_Scientific_Linux 1. No package perl-Parse-Yapp available. 2. No package perl-Test-Base available. 3. No package python-crypto

> I found the wiki page you were referring to [1] and followed the > mentioned advise, that is, I created the ext4 filesystem without the > '64bit' feature. It worked! Booting is possible now. > > Unfortunately I did not find that wiki page when I was conducting my > own research. There were some locations were I suspected this kind > of information (namely the

I have something like 300G I routinely backup. This includes some large 12Gig images and other files. I had been using ext3 on an external USB disk for part of the process. Under ext3 doing "rsync -a /home /mnt/external_back/backup.jun.27.2011" it took 200 minutes. I took the same computer, same external HD and reformatted it for ext4 (mkfs.ext4 /dev/sdd1). I then started the same

First system-config-network is not part of CentOS/RHEL 6, now I don't see system-config-bind either. Is there an alternative (GUI) way to manage the bind DNS server? Emmett

hello, after a Centos 6 fresh install, I don't see any run-parts scripts in /etc/contab like in the 5.x releases : # run-parts 01 * * * * root run-parts /etc/cron.hourly 02 4 * * * root run-parts /etc/cron.daily 22 4 * * 0 root run-parts /etc/cron.weekly 42 4 1 * * root run-parts /etc/cron.monthly was it moved somewhere else ? am I missing any package ? thanks, Tom