similar to: Hard disk activity will not die down

Hi, Ext4 is (slowly) initializing group blocks as far as I can remember. Patience should do the trick :) HTH, Le 3 f?vrier 2020 20:28:27 GMT+01:00, Chris Pemberton <pchris.bci at gmail.com> a ?crit : >I updated my backup server this weekend from CentOS 7 to CentOS 8. >OS disk is SSD, /dev/md0 are two 4TB WD mechanical drives. >No hardware was changed. > >1. wiped all drives

I updated my backup server this weekend from CentOS 7 to CentOS 8. OS disk is SSD, /dev/md0 are two 4TB WD mechanical drives. No hardware was changed. 1. wiped all drives 2. installed new copy of 8 on system SSD 3. re-created the 4TB mirror /dev/md0 with the same WD mechanical drives 4. created the largest single partition possible on /dev/md0 and formatted it ext4 5. waited several hours for the

Hi all: I get the following error message that I am not able to resolve. Error in if (const(t, min(1e-08, mean(t)/1e+06))) { : missing value where TRUE/FALSE needed It appears right before the last data.frame statement. Below is the program that simulates data from one way random effects model and then computes normality and bootstrap confidence interval for

I am setting up a Centos 6.5 box to host some Openvz containers. I have a 120gb SSD I am going to use for boot, / and swap. Should allow for fast boots. Have a 4TB drive I am going to mount as /backup and use to move container backups too etc. The remaining four 3TB drives I am putting in a software RAID 10 array and mount as /vz and all the containers will go there. It will have by far the

I am trying to change this define void @main(float* noalias %arg0, float* noalias %arg1, float* noalias %arg2) { entrypoint: %0 = bitcast float* %arg1 to <4 x float>* intothis define void @main(float* noalias %arg0, float* noalias %arg1, float* noalias %arg2) { entrypoint: %0 = getelementptr float* %arg1, i64 0 %1 = bitcast float* %0 to <4 x float>* I must be close but

Hello, I have a question regarding bootstrap confidence intervals. Suppose we have a data set consisting of single measurements, and that the measurements are independent but the distribution is unknown. If we want a confidence interval for the population mean, when should a bootstrap confidence interval be preferred over the elementary t interval? I was hoping the answer would be

Hi! i have a problem with iotop : root at alien: ~ # iotop Traceback (most recent call last): File "/usr/bin/iotop", line 16, in ? main() File "/usr/lib/python2.4/site-packages/iotop/ui.py", line 567, in main main_loop() File "/usr/lib/python2.4/site-packages/iotop/ui.py", line 557, in <lambda> main_loop = lambda: run_iotop(options) File

Please I need some help using R to analyze my data. What I would like to do is to repeat the same basic process (e.g. linear regression between wood density and distance from pith) for at least 240 data subsets within the main data-frame. Within the main data-frame, these data subsets will be defined by three variables namely,  species, individual and core (i.e. 20 species, at least 6

Adam Jackson (3): Death to RCS tags. Remove use of deprecated {DE,}ALLOCATE_LOCAL. savage 2.2.0 Alex Deucher (3): fix segfault from pScrn->currentMode fix the build for the non-pci-rework case (compile tested only) Fix reversed logic in SavageMapMem() Alex Villacs Lasso (1): Fix broken downscale past 2:1 - MM8190 and MM8198 can be used together for

Dear all, Using: library(vegan) data(BCI) mod <- radfit(BCI[1,]) mod RAD models, family poisson No. of species 93, total abundance 448 par1 par2 par3 Deviance AIC BIC Null 39.5261 315.4362 315.4362 Preemption 0.042797 21.8939 299.8041 302.3367 Lognormal 1.0687 1.0186 25.1528 305.0629 310.1281

Hello, I have little experience with r, so I wonder if someone could help me? I need to plot a diversity measure (Fisher`s alpha) for different sites. I calculated the values using the following commands: Data(BCI) alphaBCI <- fisher.alpha(BCI) I need boxplots showing the data variation between sites. Then I tried: boxplot(as.data.frame(alphaBCI)) However, it does not appear the box plots

"Miloslav" == Miloslav H?la <miloslav.hula at gmail.com> <miloslav.hula at gmail.com> writes: Miloslav> Dne 09.09.2020 v 17:52 John Stoffel napsal(a): Miloslav> There is a one PCIe RAID controller in a chasis. AVAGO Miloslav> MegaRAID SAS 9361-8i. And 16x SAS 15k drives conneced to Miloslav> it. Because the controller does not support pass-through for

On 2020-04-30 22:56, Jeremy Allison via samba wrote: > On Thu, Apr 30, 2020 at 10:25:49AM +0200, A L wrote: > >> So I did some more tests. smbclient mget does not copy in the same way >> Windows Explorer does. When copying in Windows Explorer, there are many >> multiple concurrent threads used to transfer the files. With smbclient mget >> there are no corruptions,

Hi there, I have an old server (home use now), and i just did a fresh install of 5.8 on it. But the disk is constantly noisy. When running iotop, there is nothing blaring out at me. (sample output) 1722 be/3 root 0.00 B/s 0.00 B/s 0.00 % 0.10 % auditd 3 be/7 root 0.00 B/s 0.00 B/s 0.00 % 0.00 % [ksoftirqd/0] 1724 be/2 root 0.00 B/s 0.00 B/s 0.10 % 0.00

More notes about diskrsync <https://github.com/dop251/diskrsync> : (0) It seems to work well and efficiently. The README.md now explains how to install it and it's a lot easier than the script I included in my last note would seem to indicate. (I didn't and still don't know Go.) (1) Effectively, inherently, and non-optionally, diskrsync has rsync's --inplace feature. IOW,

Hi, I've noticed huge write amplification problem with thinly provisioned logical volumes and I wondered if anyone can explain why it happens and if and how can be fixed. The behavior is the same on Centos 6.8 and Centos 7.2. I have a NVME card (Intel DC P3600 -2 TB) on which I create a thinly provisioned logical volume: pvcreate /dev/nvme0n1 vgcreate vgg /dev/nvme0n1 lvcreate

> -----Original Message----- > From: CentOS [mailto:centos-bounces at centos.org] OnBehalf Of Gregory P. > Ennis > Sent: Sunday, February 19, 2017 12:31 PM > To: centos at centos.org > Subject: Re: [CentOS] usb drives & Orico ORICO9548U3-BK > > > > > > I decided to build an archive server for thepurpose of backing up > > other fedora/centos desktops

Hi, I''ve been running btrfs on one of my machines for a few months now but I keep hitting performance issues. My system quite frequently freezes due to IO starvation. Looking at iotop it tends to show the large majority of the disk I/O being taken up with various btrfs tasks peeking at 7-8M/s, namely: btrfs-endio-wri btrfs-delayed-m btrfs-transacti btrfs-cleaner

Remote users on external networks unable to connect to the host using F-Secure SSH from their workstations. The Host is installed with openssh-3.4p1 from IBM. Previously the host was installed with F-Secure 1.2.26 and there wasn't any problems. What can we do. I've checked in the sshd_config file and the AllowHosts and Allow Users tags are in there with the host ips and usernames that

On 18 Oct 2015, at 23:08, Sanjoy Das <sanjoy at playingwithpointers.com> wrote: > > Supporting only basic block level granularity for "try ranges" may not > be sufficient for Java -- if a basic block has more than one null check > in it then throwing the NullPtrException for the first null check (if > it fails) is semantically different from throwing the