similar to: how to create label fo swap space

Hi, The installation process went without noticable problems; this is true to the setup phase immediately after the installtion. However: after pressing "Finish" in the Setup Agent the screen blanked on me - Ctrl-Alt-F1, Ctrl-Alt-F2, Ctrl-Alt-backspace, Ctrl-Alt-Del didn't help. Nada. Did someone else have encountered this? Any recommendations? Thanks in advance. System:

Hello, 'yum search R' returns an impossibly-long list. So I tried 'yum search R.x86_64' and 'yum search R-2.3.0' and few others to no avail. (Google revealed that R package does exist in kbsingh repository.) However, 'yum install R' did offer to install the correct package. Can someone enlighten me as to why did the searches failed or generated a hugh list

Hi, I recently installed centos for the first time and I like it! Also, I just started working with lvm. The following warnings are genertated whenever I run one of lvm commands on the external usb disk (MyBook by Western Digital). * What could be the source for those messages? * Should I worry about them (writing into the created LV's seems to work)? * If yes, how to fix them? [root

Hi, Am I missing something in using regexps in R? Below, 'egrep' means invokation of the command from the shell prompt. # I have > as.character(block.dist.vals) [1] "1e+06" "2e+06" "5e+06" # that I wish to convert to: "1" "2" "5" # OK (R and egrep) > sub( "e.+06", "", as.character(block.dist.vals) )

I got the following error, but there''s no "cycle" I commented out File["/dev/sdb3"] and it works, but of course would choke if I ran it and the requirement were not met err: Could not apply complete catalog: Found cycles in the following relationships: File[/dev/sdb1] => Exec[echo -e "0,290\n,290\n," | sfdisk /dev/sdb] Here''s the node: node

Dear R users, Sometimes, for tracking purposes, I am interested to add to a plot some metadata such as * the date it was produced * filename that stores the plot * perhaps data sources, author, etc Ideally, I would like to be able to do this for any kind of plot, plot(), barplot(), hist(), etc.; and, to be able to produce plots with or without the metadata by a simple toggle mechanism.

Hi, I am running a CentOS 4.3 machine. I wish to move on to 4.4. My problem is that I have some 60 duplicate packages listed below. The kernel and gpg-pubkey packages are different versions of the same (none for the gpg) architecture. All the rest are a x86_64 and i[356]86 pairs. 1. Is this a problem? 2. If yes, what should I do? a) remove the duplicates (the i[356]86) and then 4.3 ->

Hi, Is there an easy way to obtain statistics of user applications usage: who invoked what; for how long; what resources were used; etc. I am thinking of some kind of a super-ps that will integrate and summarize the usage profile during a long period of time - not just a snapshot. Background: I have a RH 7.3 machine that serves as the central node for a cluster that runs various

Hi All, I have what I believe to be a pretty basic LVM & RAID setup on my CentOS 5 machine: Raid Partitions: /dev/sda1,sdb1 /dev/sda2,sdb2 /dev/sda3,sdb3 During the install I created a RAID 1 volume md0 out of sda1,sdb1 for the boot partition and then added sda2,sdb2 to a separate RAID 1 volume as well (md1). I then setup md1 as a LVM physical volume for volume group 'system'. I

Dear all, After struggling for some time with *apply() and eva() without success, I decided to ask for help. I have 3 lists labeled with, each contains 3 different interpolation functions with identical names: > names(missgp0) [1] "spl.1mb" "spl.2mb" "spl.5mb" > > names(missgp1) [1] "spl.1mb" "spl.2mb" "spl.5mb" > >

Hi, When I place a legend on a plot it looks exactly as I intended on the screen. However, almost always, when I export this to postscript file, the legend's text protrudes through the legend's frame (the latter being placed correctly). See the appended example code. I can send the EPS file as well for those that are interested (<4 kb; <200 lines). I found nothing in the FAQS,

'--no-degraded' flag in the first mdadm call inhibits the startup of array unless all expected drives are present. This will prevent starting arrays in degraded state. Second mdadm call (after LVM is scanned) will scan unused yet devices and make an attempt to run all found arrays even they are in degraded state. Two new tests are added. This fixes rhbz1527852. Here is boot-benchmark

Hi, I have a data set, the structure of which is something like this: > a <- rep(c("a", "b"), c(6,6)) > x <- rep(c("x", "y", "z"), c(4,4,4)) > df <- data.frame(a=a, x=x, r=rnorm(12)) The true data set has >1 million rows. The factors "a" and "x" have about 70 levels each; combined together they subset

Hi, I just replaced Slackware64 14.1 running on my office's HP Proliant Microserver with a fresh installation of CentOS 7. The server has 4 x 250 GB disks. Every disk is configured like this : * 200 MB /dev/sdX1 for /boot * 4 GB /dev/sdX2 for swap * 248 GB /dev/sdX3 for / There are supposed to be no spare devices. /boot and swap are all supposed to be assembled in RAID level 1 across

I installed Centos 6.x 64 bit with the minimal ISO and used two disks in RAID 1 array. Filesystem Size Used Avail Use% Mounted on /dev/md2 97G 918M 91G 1% / tmpfs 16G 0 16G 0% /dev/shm /dev/md1 485M 54M 407M 12% /boot /dev/md3 3.4T 198M 3.2T 1% /vz Personalities : [raid1] md1 : active raid1 sda1[0] sdb1[1] 511936 blocks super 1.0

hi! I got a problem with one of my servers where the boot process fails, because it cannot find its root partition. My /boot/grub/grub.conf uses to look like ---8<--- title CentOS (2.6.32-431.17.1.el6.x86_64) root (hd0,0) kernel /vmlinuz-2.6.32-431.17.1.el6.x86_64 ro root=UUID=8ef1f6cb-5dfc-497e-83d0-8d91cbbe4939 rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD quiet

Le 04/12/2018 ? 23:50, Stephen John Smoogen a ?crit?: > In the rescue mode, recreate the partition table which was on the sdb > by copying over what is on sda > > > sfdisk ?d /dev/sda | sfdisk /dev/sdb > > This will give the kernel enough to know it has things to do on > rebuilding parts. Once I made sure I retrieved all my data, I followed your suggestion, and it looks

Hi everyone, I made a utility tool for dm-ioband version 0.0.4, named iobandctl. It enables you to easily apply I/O bandwidth control to an entire disk, and manage it. It helps you set the percentage of bandwidth to give each partition, and each user, process, group, or cgroup. (You are not able to use cgroup support yet, because the dm-ioband patch to enable cgroup support

Hi everyone, I made a utility tool for dm-ioband version 0.0.4, named iobandctl. It enables you to easily apply I/O bandwidth control to an entire disk, and manage it. It helps you set the percentage of bandwidth to give each partition, and each user, process, group, or cgroup. (You are not able to use cgroup support yet, because the dm-ioband patch to enable cgroup support

Hi everyone, I made a utility tool for dm-ioband version 0.0.4, named iobandctl. It enables you to easily apply I/O bandwidth control to an entire disk, and manage it. It helps you set the percentage of bandwidth to give each partition, and each user, process, group, or cgroup. (You are not able to use cgroup support yet, because the dm-ioband patch to enable cgroup support