similar to: Verifing: CentOS 5 cannot resize a *live* root filesystem

On 05/17/2016 02:30 PM, Robert Heller wrote: > Just want to verify: CentOS 5's FS utilities are too old to safely resize a > *live* (mounted, etc.) root file system (and the CentOS 5 installer/rescue > system does not include either resize2fs or fsadm utilities). I don't know of _any_ filesystem that supports live shrinking. Live expansion, yes. Live shrinking, no. The C5

On May 06, 2016, at 12:29 PM, John R Pierce <pierce at hogranch.com> wrote: On 5/6/2016 11:19 AM, Wes James wrote: sudo resize2fs /dev/lvname/root I get: resize2fs: Bad magic number in super-block while trying to open /dev/lvname/root Couldn't find valid filesystem superblock. what file system type is this /dev/lvname/root ? I tried to find the type from blkid /dev/sda4

I need to shrink /home(755G) to 150GB and use free space to add to the existing /(50G). #df -kh Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_web-lv_root 50G 7.8G 40G 17% / tmpfs 7.8G 384K 7.8G 1% /dev/shm /dev/sda2 485M 79M 381M 18% /boot /dev/sda1 200M 256K 200M 1% /boot/efi /dev/mapper/vg_web-lv_home755G 6.2G 711G

I did a yum update on my CentOS 6 laptop and it upgraded Firefox to 78, and FF stopped seeing my mic and speakers. Is there some magic I need to do? As a short term (?) fix, I downgraded back to Firefox 68. My system is otherwise up-to-date. -- Robert Heller -- Cell: 413-658-7953 GV: 978-633-5364 Deepwoods Software -- Custom Software Services http://www.deepsoft.com/ --

At Tue, 20 Oct 2020 13:35:59 -0400 CentOS mailing list <centos at centos.org> wrote: > > Jonathan Billings <billings at negate.org> wrote: > > > I'm less concerned with firefox being broken on 32-bit CentOS 6 > > systems when the platform is only going to live for another month. > > Frankly, I'm glad to see flash die just a little earlier. >

steps to reproduce: ./run guestfish -N disk:1536M <<EOF part-init /dev/sda mbr part-add /dev/sda p 1 1048577 part-add /dev/sda p 1048578 2097154 part-add /dev/sda p 2097155 -1 mkfs ext2 /dev/sda1 mkfs ext2 /dev/sda2 mkfs ext2 /dev/sda3 EOF qemu-img create -f raw test2.img 1520M ./run virt-resize --format raw --output-format raw --resize /dev/sda1=-2M --resize /dev/sda2=-8M --shrink

I am setting up Samba on a standalone CentOS 7 server (using LDAP with openldap for authentifcation) and things and somewhat working. There is a bit of weirdness though. smbclient is only able to access *directories* and not any of the files. Why is that? What am I missing? Here is a log of a test run: [heller at c764guest: ~]$ ls -lZAn total 8424 -rw-------. 1

Robert Heller wrote: > At Thu, 25 Jun 2015 11:03:18 -0400 CentOS mailing list <centos at centos.org> > wrote: >> On Wed, June 24, 2015 16:11, Chuck Campbell wrote: >> > >> > Is there an easy to follow "howto" for normal LVM administration >> > tasks. I get tired of googling every-time I have to do something >> > I don't remember

I have a strange problem and I know I am doing things way outside of the box. First of all I don't like Gnome or really any of the mess-windows flavored desktop systems and no, I don't like the MacOSX flavored desktop systems (like Ubuntu's Unity) either. The 'desktop' system (if you could have called it that) that I learned on was DEC's 'DecWindows' system on

At Sun, 15 Feb 2015 07:47:29 -0700 CentOS mailing list <centos at centos.org> wrote: > > I have these available: > > http://mirrors.axint.net/repos/axis/x86_64/spamassassin-3.4.0-1.x86_64.rpm > http://mirrors.axint.net/repos/axis-source/spamassassin-3.4.0-1.src.rpm Thanks, I'll have a look. Is this a repo and is there repo metadata files available (eg something I can

Ferdinando Santacroce <jesus_was_rasta at yahoo.it> wrote: > I regularly extended my volume group and the logical volume where > /var stay. Now I need to umount /var to run a resize2fs to extend the Alternatively, you can use `ext2online` to resize the filesystem while it is mounted. robert

At Sun, 14 Feb 2016 19:20:48 -0500 Robert Heller <heller at deepsoft.com> wrote: > > At Mon, 15 Feb 2016 09:41:32 +1100 CentOS mailing list <centos at centos.org> wrote: > > > > > On 14/02/16 02:14, Robert Heller wrote: > > > I sent this out about a week or so ago, but I have heard nothing. I am > > > *thinking* it is a SELINUX problem, but I

I have not yet found a USB-to-serial adapter detected as /dev/ttyACM1. Try /dev/ttyUSB0 ? - Mike On Sat, Feb 13, 2016 at 10:14 AM, Robert Heller <heller at deepsoft.com> wrote: > I sent this out about a week or so ago, but I have heard nothing. I am > *thinking* it is a SELINUX problem, but I cannot figure out what. The > SELINUX > settings for both machines are *exactly* the

At Thu, 25 Jun 2015 11:03:18 -0400 CentOS mailing list <centos at centos.org> wrote: > > > On Wed, June 24, 2015 16:11, Chuck Campbell wrote: > > > > Is there an easy to follow "howto" for normal LVM administration > > tasks. I get tired of googling every-time I have to do something > > I don't remember how to do regarding LVM, so I usually

I have a laptop that I put centos 7 on and I started out with a 30gig partition.? I resized the other part of the disk to allow more space for centos.? I then created an unformated partition in the available space,? ran pvcreate /dev/sda4 vgextend lvname /dev/sda4 lvextend -L 184.46G /dev/lvname/root but when I run: sudo resize2fs /dev/lvname/root I get: resize2fs: Bad magic

I sent this out about a week or so ago, but I have heard nothing. I am *thinking* it is a SELINUX problem, but I cannot figure out what. The SELINUX settings for both machines are *exactly* the same (the stock defaults for a standard CentOS 6 install). The *only* difference is that the desktop (sauron) has a few VMs setup (under KVM) and the laptop (gollum) does not. The desktop has an AMD

At Sat, 13 Feb 2016 10:14:30 -0500 CentOS mailing list <centos at centos.org> wrote: > > I sent this out about a week or so ago, but I have heard nothing. I am > *thinking* it is a SELINUX problem, but I cannot figure out what. The SELINUX > settings for both machines are *exactly* the same (the stock defaults for a > standard CentOS 6 install). The *only* difference is

Hello everyone! I am working on resizing qcow2 images using virt-resize+liguestfs. E.g. I when shrinking a partition, I have to resize filesystem using resize2fs-size. The problem is that I cannot find out minimal partition size (aka resize2fs -P). The only way is calling "resize2fs-size 1K", wait for resize2fs to claim "resize2fs: New size smaller than minimum (510050)"

Hi, It will be bug on &.2 but we are facing this issue on CentOS 6.8. In 6.8 also has this issue? Please suggest. Regards, Shagun -----Original Message----- From: CentOS [mailto:centos-bounces at centos.org] On Behalf Of centos-request at centos.org Sent: Friday, June 22, 2018 5:30 PM To: centos at centos.org Subject: [EXTERNAL] CentOS Digest, Vol 161, Issue 22 Send CentOS mailing list

Hello everybody, I''m playing with Xen and trying to extend DomU disk space. My Configuration: Dom0: all Xen machine are HVM. They''re installed on LVM. I''ve one VG (XEN) on Dom0 and created a LV (here, xps.101.disk) per DomU. disk configuration in xen conf is as follow: disk = [ ''phy:/dev/XEN/xps.%d.disk,ioemu:hda,w'' % (vmid)