Questions tagged [disk-volume]

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failed to get disk format of disk /dev/nvme1n1: exit status 127

What happened? I had an old AWS EKS kubernetes cluster, running 1.21, so i decided to upgrade it. While upgrading to 1.23 if not mistaken i was prompted that i need to install the AWS EBS CSI driver, ...
TheRusko0's user avatar
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43 views

pvs vgs do not show existing drive group from multipath

I connected a raid system via multipath. multipath -ll show correctly the subdrives and the mapper is present under /dev/mapper. However I cannot see any physical or volume group using pvs, pvscan vgs ...
Yann's user avatar
  • 25
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1 answer
83 views

Server 2022 Expand C:

I have a server running Server 2022. It has 2 Disks running in a raid configuration, copying everything from one disk to another (2TB per disk, 2TB total storage). I added 2 more disks(2TB ea), ...
steven soldan's user avatar
4 votes
2 answers
1k views

Why Extend Volume is Grayed Out in Server 2016?

I can't expand my Simple Volume Disk0 for C:\ Volume. This is Server 2016 Virtual Machine, Unallocated space of 300GB was added to the VM Disk, as you can see in the screenshot. I haven't the option &...
Job Mountain's user avatar
0 votes
0 answers
39 views

How can I use an external ExFat drive as localhost web server storage on OSX?

I'm using an external ExFat harddrive mounted at /Volumes/Samsung and have working symlinks connecting my localhost web server: ln -s /Volumes/Samsung/recordings ~/Developer/example/files/recordings I ...
E.A.T's user avatar
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1 answer
897 views

How to view the used space of a volume in OpenStack

In OpenStack, is there a way to view the used space of a volume? In another words, what is the equivalent of the virt-df <domain> --human command in OpenStack api?
Bani's user avatar
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1 answer
908 views

How can I move kubernetes ephemeral storage to a different disk?

I'm trying to run dynamic 'cloud' Teamcity Agents containers on an in-house server under K3s, prior to moving to a 'real' k18s installation, but my agents need 21G of ephemeral storage and kubernetes ...
Tim Baverstock's user avatar
1 vote
0 answers
300 views

No Space Left On Device Error

I have an AWS EC2 instance provisioned with 2 EBS volumes (the root and an extra block volume). I am hosting several docker applications behind and nginx reverse proxy on this server. I am getting a ...
JDBennett's user avatar
  • 119
2 votes
2 answers
2k views

AWS EC2 /dev/nvme1n1 mounted without partition table

I have an EC2 server on nitro system (c6g.2xl) where I have attached a 2nd volume. This is a web hosting environment and the disk is regularly increased in size. For some reason I accidentally mounted ...
jdog's user avatar
  • 131
3 votes
1 answer
2k views

Change Docker Volume storage location

Since nearly the beginning, I have used mount binds for persistent data with docker, as the official way of backing up a docker volume is to give it to another container to save it in a tar... Just ...
T1M's user avatar
  • 31
0 votes
2 answers
6k views

How to resize partition to maximum size on Debian 8?

My question is how to resize partition on Debian 8 without losing any data? I have 90 GB partition but my disk has 150 GB space on VPS server, so 50 GB is free and I want to add this 50 GB without ...
Piotror's user avatar
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1 answer
84 views

Is Cloud Best Practice To Still Have Multiple Disks (Volumes) For a Server?

In the old days of physical servers, it was considered good practice (at least at the places I have worked at) for a server to always have at least two disks (volumes) no matter how simple an ...
P Burke's user avatar
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1 vote
0 answers
60 views

So...an LSI SAS9211-8I, ARECA AR-1882IX-12 and some 12TB Hitachis walk into a bar

By the title of this I hope it's obvious that I'm trying to console myself with humor after the idiotic mistake I made last night. And I'm hoping that someone out might be able to verify a few things ...
Jason Paul Michaels's user avatar
1 vote
1 answer
159 views

Simple way to dynamically increase volume size regularly

I have a pair of physical servers with 32TB of raw disk space each (4 * 8TB x 2) in a ZFS pool on Ubuntu. After formatting, I am currently at 86% used and my data volume is growing at a reasonably ...
millebi's user avatar
  • 161
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1 answer
129 views

Find Windows VolumeId from FilePath

Problem I want to find the VolumeId that my file is on using the file path. The Best Solution That I Can Think Of The best way that I can think of accomplishing this is to query out via WMI/CIM all of ...
SQLing4ever's user avatar
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0 answers
840 views

How do I recover a broken logical volume group?

I created a logical volume group for my xen VMs on a separate drive. I had them working perfectly. Then I accidentally unplugged the USB cable hosting my vg0. Now my VMs drives cannot be detected. I ...
brad's user avatar
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1 vote
0 answers
33 views

Recover LV from Cachepool

I have a RHEL VM which has 4 x 500GB disks attached to it from the host machine - which it serves from a 3-node RAID5 storage disk. I didn't build in redundancy on the LV layer, because the disks were ...
Bonobo's user avatar
  • 11
1 vote
2 answers
4k views

Is VPS Disk Encryption pointless?

It's relatively straight-forward to create an encrypted storage volume (e.g. Like so: https://www.digitalocean.com/community/tutorials/how-to-create-an-encrypted-file-system-on-a-digitalocean-block-...
Glenn's user avatar
  • 35
0 votes
1 answer
606 views

How to mount a mke2fs image file as a volume in kubernetes?

I am new to k8s, but have been exploring persistent volumes, and the ability to actually limit capacity is only in alpha stage, and needs to be manually enabled to work per: https://kubernetes.io/docs/...
R. StackUser's user avatar
1 vote
0 answers
227 views

Deleting Spanned Volume on File Server between Disk 1 & Disk 2

I have Windows Server 2012 R2 and it is my file server and it auto syncs user's file every minute. I have 3 disks. The primary partition (Disk 0) and two others (Disk 1 & Disk 2). My question does ...
yae's user avatar
  • 11
0 votes
1 answer
55 views

Is it possible to join 2 disks together for daily increased files saving?

Now on my server, we have 20GB disk size. We use it for daily backup with this path: /var/lib/backup. Filesystem is on /vda. But it's small. It will be used out in future soon. So we added another ...
rawmain's user avatar
  • 311
0 votes
1 answer
683 views

CentOS volume group out of disk space

I am very inexperienced in Linux server administration and I got suck... I have a VM running under CentOS centos-release-7-6.1810.2.el7.centos.x86_64. On this VM I am running a test installation of an ...
WolfiG's user avatar
  • 133
5 votes
3 answers
10k views

How to resize a volume in an instance on OpenStack?

check using volume from list openstack volume list set status to available to a volume openstack volume set --state available [volume id] resize the volume openstack volume set --size 40 [volume ...
rawmain's user avatar
  • 311
1 vote
1 answer
2k views

LVM after vgcfgrestore got: device-mapper: reload ioctl on (254:19) failed: No data available

Server have Thin LVM with a few volumes: vm-130-disk-0 - was deleted and need to be restored. vm-137-disk-0 - was NOT deleted. Trying to restore /etc/lvm/archive/pve_00336-2034680334.vg which ...
Alan Tone's user avatar
0 votes
1 answer
795 views

How to temporarily mount a broken off mirror leg from a LVM partition

I mirrored my filesystem onto 3 drives using LVM mirror. I broke off one of it's legs, by simply unplugging an external drive, before upgrading Ubuntu to 19.10. So I started the upgrade, but having ...
MeSo2's user avatar
  • 274
2 votes
1 answer
593 views

Linux + docker container folder that mounted to OS volume + how to know the real limited size

inside the docker-compose.yml we configured the following volume image: confluentinc/cp-kafka:latest volumes: - /grid/kafka-data:/var/lib/kafka/data . docker-compose ps Name ...
shalom's user avatar
  • 501
0 votes
1 answer
1k views

Unable to create cloud KMS encrypted PVC in GCP: googleapi: Error 400: Invalid resource usage

I'm trying to set up CMEK in my cluster as per the details mentioned here: https://cloud.google.com/kubernetes-engine/docs/how-to/dynamic-provisioning-cmek#dynamically_provision_an_encrypted I have ...
Meghana B Srinath's user avatar
0 votes
1 answer
214 views

Dynamic PVC/storage class encryption in GCP

I'm trying to create PVC which has the storage class encrypted. These PVCs are created dynamically. As per this link- https://kubernetes.io/docs/concepts/storage/storage-classes/#gce-pd for AWS EBS, ...
Meghana B Srinath's user avatar
1 vote
1 answer
394 views

Elasticsearch pods cant get volume

I used the official elasticsearch helm chart onto my GKE cluster. However, the pods cannot start with the error: pod has unbound immediate PersistentVolumeClaims. I can see that the persistent volume ...
Amit's user avatar
  • 177
0 votes
2 answers
2k views

Docker volume from my laptop to Persistent volume on Google Cloud Kubernetes

A docker image running on my laptop with docker volume folder myVolume inside it bounded to a folder on my desktop ( can be any directory on host machine) Desktop-Volume : docker run -it -v ~/...
Fizmath's user avatar
1 vote
1 answer
3k views

Why Extend Volume is Grayed Out in Server 2012R2?

As seen in the screenshot, I can't expand my Basic Disk2 for Data2 Volume (F:). This is Server 2012R2 Virtual Machine, Unallocated space of 1TB was added to the VM Disk2 from vCenter Datastore. I ...
AnPat's user avatar
  • 31
0 votes
1 answer
284 views

Postgresql - Stops listening after mounting volume to data directory

I have a temporary need for a 180GB postgresql database. For costs sake, I have this on a cheap 40GB disk server and I want to mount a 200GB volume to the postgresql data directory. My problem: ...
P-Didz's user avatar
  • 3
1 vote
0 answers
377 views

Docker Compose WP permissions

I've a docker compose creating a WP container. The container has a more recent version of WP than the one I'm trying to import, so WP ask me to update the database and some folders. The update process ...
Jumpa's user avatar
  • 111
1 vote
0 answers
3k views

Proxmox: how to access a ZFS volume directly through guest?

That may sound like a strange use case, but is there a way to access a ZFS volume directly through an LXC container or a Qemu VM with Proxmox? I'd like to have incremental backups pushed to my guest ...
Luka's user avatar
  • 11
0 votes
1 answer
5k views

No extents available for allocation

I have a VG consisting of 4 physical drives. I'm trying to rearrange the data such that I can remove one of the drives from the VG. Despite having moved the majority of the data to all the spare (...
adelphiaUK's user avatar
1 vote
0 answers
329 views

Expand existing data partition of raid volume to max volume size w/o data loss

I'm using an Areca ARC-1220 raid controller with 8x4TB HDDs (RAID-6). Initially, I had 2 volumes (à 12 TB, all data). My plan was to merge both volumes into one single volume. I deleted volume 2 (...
geohei's user avatar
  • 145
0 votes
1 answer
155 views

Unable to create new simple volume. C:\Windows\inf - Not default?

Windows Server 2008 R2. When I attempt to create a new "simple volume" in Disk Management (or even Diskpart), the operations hangs and eventually end up with this error: However, before the error ...
ToastMan's user avatar
  • 544
8 votes
1 answer
8k views

What are $Extend\$Deleted file system entries and how do I get rid of them?

I'd like to shrink an NTFS data partition on one of my servers. Unfortunately, it has an "unmovable file" located at an inconvenient position. Here is the relevant event log entry: A volume shrink ...
Heinzi's user avatar
  • 2,227
1 vote
0 answers
1k views

WDS/MDT server - remoteinstall folder on network share or local volume?

I'd like to get this right now. In setting up WDS, I'm getting errors pointing to a mapped network drive and I'm wondering if I should just provision a local volume for this WDS/MDT virtual machine. ...
user1330287's user avatar
12 votes
8 answers
79k views

Vgextend : "device excluded by a filter"

I am at a new internship and I am asked to extend a volume group, seemed fine : vgextend [my_group] /dev/sdb But now I get an error message telling me : Device /dev/sdb excluded by a filter` ...
Tibor BERNARD's user avatar
0 votes
1 answer
791 views

extend file system size on cloud server

On my 1and1 root cloud server I'm trying to extend my file system size after an upgrade. I should have 120gb instead of 70gb. I'm not very experienced with filesystem extending I'm on Ubuntu 16.04.3 ...
xhallix's user avatar
  • 243
13 votes
3 answers
31k views

Download EBS volume or snapshot to file

Is there any way to dump/save EBS volume/snapshot to file or mount it to local Linux file-system? I found only this old thread and this script which intends to save it via S3 and doesn't seem very ...
Suncatcher's user avatar
30 votes
3 answers
92k views

How to mount volume with specific UID in Kubernetes Pod?

So, I'm trying to get Nexus running based off of this image in Kubernetes, but it's failing with: mkdir: cannot create directory '../sonatype-work/nexus3/log': Permission denied mkdir: cannot create ...
srkiNZ84's user avatar
  • 581
1 vote
1 answer
5k views

Trying to identify and expand CentOS root partition

I help out a company halfway across the country with maintaining their website and web server running on CentOS 7. The root partition keeps running out of disk space and crashing the server, so they ...
scott80109's user avatar
1 vote
1 answer
591 views

What replaced vol_id in Debian 9.x "stretch"?

I was reading this link and tried the vol_id command. From my research, it was part of the udev package, and I see it was removed long ago. What replaced vol_id in Debian 9.x "stretch"? As a bonus ...
bento's user avatar
  • 13
0 votes
2 answers
4k views

How to get disk number from volume map point?

I am trying to get disk number of particular volume. This volume is mapped into filepath instead of drive letter. I am able to get uniqueid of volume from Get-volume cmdlet $Volumepath = 'C:\...
Samselvaprabu's user avatar
0 votes
0 answers
56 views

New dynamic volume (loop) missed after restart centos

I have Centos on my physical drive. new volume created like commands below: dd if=/dev/zero of=cinder-volumes bs=1 count=0 seek=50G losetup /dev/loop3 cinder-volumes fdisk /dev/loop3 n p 1 ENTER ...
vahid kargar's user avatar
0 votes
1 answer
205 views

linux + how to rename the current volume group

we have redhat linux 7.2 version my current partition is /dev/mapper/rh7-home 36G 33M 26G 1% /home so how to replace the volume group from: /dev/mapper/rh7-home 36G 33M 26G 1% /...
jango's user avatar
  • 69
0 votes
1 answer
218 views

Infomaniak Unmanaged Cloud Server increase partition size without data loss

I recently asked Infomaniak to increase size of allocated (available) disk space from 100 to 250GB. But after reboot, on Ubuntu (16.04 Server) when I run df -h I see my volume still at 100GB size. ...
Meloman's user avatar
  • 111
3 votes
0 answers
107 views

shrinking EBS volume that used as root [duplicate]

I have an EBS volume that is 800GB and I am using only 5GB of this. I want to shrink it but AWS doesn't support this, after a bit of a research, I have found that I can mount both volumes and rsync ...
Mark Khateeb's user avatar