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Questions tagged [volume]

The tag has no usage guidance.

1
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1answer
34 views

How to hide a specific unmounted volume

I am using Debian 9 with xfce and I would like to hide an unmounted volume in the Desktop. I tried to install udisk; however, I ran into a lot of problems. Does anyone know an easy way to hide an ...
0
votes
0answers
5 views

CentOS7.5 + Alsa + ALC892 master volume change issue

using CentOS7.5 with ALC892. Pulsaudio is uninstalled, only Alsa is used on its own (e.g aplay + amixer). Whenever I change the master volume on sound card, it takes ~30 second while the volume change ...
0
votes
0answers
14 views

How to set microphone volume for specific channel via command line?

There is a tool pavucontrol which can be used to setup input device channel (left or right) level. For example, I can set left front channel to -18dB and right front channel to -10dB by using GUI ...
0
votes
1answer
119 views

mount -t cifs fails with permission denied

I have a Windows 10 share for a particular user. Then I have Debian:stretch in a docker container. I try to mount a shared folder like this: root@b9cda19f784c:~# mount -t cifs -v -o username=...
0
votes
1answer
24 views

show volume informations in tabular view

I'm trying to save on linux powershell core 6.1 information about the volumes in a variable. Best in the same or similar format as it is possible on windows. But i am unable to achiev this kind of ...
0
votes
0answers
18 views

How can I weaken the bass output levels, but not overall volume?

My room and my desk conduct bass overly well... so I want to lower/weaken the output at the lower (bass) frequencies. But my volume control (pavucontrol) doesn't seem to have that option in its GUI. ...
0
votes
0answers
48 views

Ffmpeg volume detection

I know that ffmpeg has volume detection functionality. Now I'm searching for a way to capture microphone audio and listen constantly without saving any files if there is a volume below my threshold. ...
-1
votes
1answer
16 views

vg not assigned to the pv group

this is the picture I would like to know how to make same vg assigned to the pv vda4
0
votes
1answer
45 views

Lost Physical and logical Volumes

I can still decrypt my drive and see the files but the physical and volume information is coming up blank. See below is there any way to recreate the physical and logical volumes? root@dad-PC:/home/...
0
votes
3answers
113 views

Disk space on a logical volume

I received a warning that my root volume is running out of space. Indeed sudo ssm list gives me Volume Pool Volume size FS FS size Free Type Mount point ...
-1
votes
1answer
70 views

What are the methods to increase capacity for local in usr in linux? [closed]

I have a linux production virtual machine and I need to increase space in /usr/local folder. I have already attached a partitioned and formatted disk with capacity of 300 GB as follows. [root@CentOS6-...
1
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0answers
15 views

Issue All-In-One Inspiron 2310 Monitor Volume Keys

At the side panel from my all in one monitor, there are 2 keys for raising and lowering volume (see picture). After installing Ubuntu 16.04.03, both keys working proper but after the first system ...
0
votes
2answers
664 views

PulseAudio on Debian 9: How to adjust default sound volume level?

Every time I boot up my Debian machine the sound volume level is at 100 % (what is way too loud). I am using PulseAudio instead of Alsa. How can I adjust the default sound volume level to an ...
6
votes
1answer
456 views

Volume Management: How to move space from one partition to another?

I am setting up a redhat ec2 instance and by default the software I am using (called qradar) created the following volumes on the two 500g ebs storage devices attached to the instance: $ lvs LV ...
-1
votes
0answers
94 views

Formatting a 1GB (loop-) block device with btrfs. Will this present a balancing issue in the future?

Use case Since I can't find a service that exposes part of their server's storage space as a block device, I've decided to make a loop device and then put those on Google Drive, Dropbox, or the like. ...
1
vote
1answer
443 views

Volume control and network notification icons are invisible and mutually exclusive after upgrading to Mint 19

On Linux Mint 18.3 (x64) MATE, I had the standard volume and networking tray icons. After upgrading in-place to Linux Mint 19, it apparently decided XFCE is what I wanted (but I can choose between ...
1
vote
1answer
427 views

Adding brick volume to gluster fails

I created a 2TB volume to increase space on home directory. I created the partition: $ parted /dev/xvdb mklabel gpt $ parted -s /dev/xvdb mkpart primary ext4 1 100% Formatted the partition: $ mkfs....
1
vote
1answer
68 views

Amixer returning wrong audio value

Running the command: amixer -D pulse sset Master 30% should set the audio volume to 30% right? When running: amixer get Master It returns saying the audio volume is 52%. Any explanation or ...
8
votes
1answer
365 views

How to disable the volume popup in KDE Plasma 5.13?

In older versions I used to comment out osd.show(percent) in the functions increaseVolume and decreaseVolume in the file /usr/share/plasma/plasmoids/org.kde.plasma.volume/contents/ui/main.qml (blog ...
3
votes
1answer
162 views

How to increase volume beyond 100% on Kubuntu KDE

I'm using Kubuntu and need to increase my volume beyond 100% on many youtube videos, because the recording level was too low, and my speaker is capable of generating much louder volume.
1
vote
0answers
34 views

How can I change (volume) hotkey permissions on debian login screen?

usually I use the laptop to hear music at home while doing things off the computer. As it is supposed, after some time of inactivity the screen saver starts on my debian (stretch) system. To change ...
1
vote
1answer
136 views

Debian 9: USB-volumes are not displayed in PCManFM-Qt's sidebar

I run Debian 9 with LXQt what is completely fine. However, attached USB-volumes are not getting displayed in the PCManFM-Qt sidebar in category Devices intended for that (see screenshot). Which ...
0
votes
2answers
577 views

Can I delete a Logical Volume from a Volume group with out affecting data on an other logical volume in the same volume group

I have 2 logical volumes lv1 and lv2 which are part of the same volume group vg0. I have to remove 2 physical disks that are associated to the vg0. Can I do a lvremove, vgreduce and pvremove on lv1 ...
1
vote
0answers
40 views

extend encrypted system partion

I have a system using luks encryption and I want to extend the system partition. Seems to look like Extend a LUKS encrypted partition to fill disk, but a bit different. Because my physical disk seems ...
-1
votes
1answer
306 views

How to set up virtual volume (parition/disk) [closed]

I would like to create virtual volume (partition) on my disk. I use VPS and I cannot shrink root partition and create new one. So I decided to create a virtual volume on disk, let's say that I want ...
0
votes
0answers
745 views

gluster rebalance failure

gluster rebalance is failing after the rebalance and brick is also going down after running the rebalance. The output and logs are as follow: $ gluster --mode=script --wignore volume status Status ...
2
votes
1answer
136 views

What are several different and alternative methods to backup the audio levels in linux?

The audio recording levels can be saved for Ubuntu / Debian users using a command from the package alsa-mixer, alsactl --file ~/filename store However I am looking for alternative ways to save and ...
1
vote
1answer
467 views

Google assistant volume too low, why?

I have Google assistant running on a headless system. The sound output is via a USB sound card but the volume is too low, even with volume set to max in alsamixer. I've been trying to figure out how ...
1
vote
0answers
153 views

Extract VU meter value as text from arecord

I want to save a VU meter output (like arecord -V mono -f cd /home/sound) in a file as a simple ASCII table and not as a sound wave. In other words, I need to save VU meter value in dB every second. ...
0
votes
1answer
682 views

sdc1 exists but does not show under /dev/

I am currently working on CentOS 6.9 (Kernel Version 2.6.32-696.3.2.el6.x86_64). I have added a supplemental disk to the Virtual Machine and I can see it listed under /dev as sdc (/dev/sdc). When I ...
1
vote
1answer
160 views

how to rename the current volume group [closed]

we have redhat linux 7.2 version how to replace the volume group from: /dev/mapper/rh7-home 36G 33M 26G 1% /home to: /dev/mapper/rh7-var 36G 33M 26G 1% /var
1
vote
2answers
227 views

Using brightness/volume keys in tty/virtual console?

I'm wondering if it's possible to adjust (increment/decrement) brightness or volume with a laptop keyboard's dedicated brightness/volume keys in the virtual console. Can the system be configured to ...
3
votes
0answers
39 views

Reverse “lvconvert --splitcache”?

In order to expand a Logical Volume, I had to split the cache off from it: root@server:/home# lvextend -L+50G /dev/vg1/home Unable to resize logical volumes of cache type. root@server:/home# lvs ...
4
votes
1answer
1k views

SELinux and docker: allow access to X unix socket in /tmp/.X11-unix

How to allow access to a particular X unix socket for a particular docker container with SELinux enabled? I prefer a solution with a setup of docker run --security-opt. On fedora 25, I found the ...
1
vote
1answer
60 views

sound in FreeBSD 11 up suddenly down suddenly [closed]

i'm coming from linux i installed freebsd 11 xfced all things is right but i have some problem not dangrous, the most important is sound when i installed xfce4-volumed some people told me that isn't ...
8
votes
1answer
778 views

How do I automatically adjust volume according to the sound around me?

I live next to a big road. Having the window open at night is blessedly cool and, intermittently, very loud. How could I adjust the volume automatically, based on the built-in microphone input? If I ...
1
vote
0answers
48 views

Sounds from applications are too big, but I can barely hear them

I was streaming a game, and people said the sound is way too big and distorted. I tried lowering the volume, and they said the volume is not anymore big but still severely clipped. At first I didn't ...
0
votes
1answer
124 views

amazon aws : dracut mount filesystems in random order?

I have two linux instances on amazon. Both of them have one disk device. For test, I power off one instance (A) and attach its volume to the second one (B), as /dev/xvdf Into this server, I can ...
3
votes
1answer
7k views

Lower or increase pulseaudio volume on all outputs

I'm frequently changing the audio setup of my laptop (sometimes using the built-in jack port, sometimes nothing at all, sometimes using USB headphones, sometimes using the jack port in the dock of my ...
1
vote
0answers
438 views

GlusterFS - Unable to list files within a specific directory on a Gluster fuse mount point

We have a single volume 'gvol0' which is split across two nodes (replicated), server1 and server2: Here is the sanitised volume info: Volume Name: gvol0 Type: Replicate Volume ID: ...
-2
votes
1answer
78 views

How to check file system in which Volume Group & Also the Volume Group Detailed information in Linux [closed]

I need to know: The File system in Which Volume Group ? The Volume group having how many space ?
4
votes
3answers
12k views

When and where to use rw,nofail,noatime,discard,defaults?

I am using OpenStack Cloud and using LVM on RHEL 7 to manage volumes. As per my use case, I should be able to detach and attach these volumes to different instances. While updating fstab, I have used ...
1
vote
1answer
619 views

Volume control widget that can control a USB microphone

I'm looking for a convenient GUI widget to control audio volumes on my computer. Here's what I mean by “convenient” and “volumes”: I have two audio interfaces: the laptop's built-in loudspeaker and ...
1
vote
0answers
231 views

Altering volume without amixer or alsamixer

On a fresh, minimal install of say, Debian (i.e. one without standard system utilities, nor a desktop environment installed), is there any way to alter the volume level or mute/unmute a device without ...
4
votes
0answers
306 views

Sound output limiter to prevent volume spikes on a Linux desktop?

Is there a way to prevent sudden sound spikes in Chrome browser like those caused by streaming TV commercials? I've Googled for a solution to this but the only thing I've found is a Windows utility ...
2
votes
4answers
5k views

Volume icon for PulseAudio on Tint2 — nothing works!

I'm using Debian 8 with Openbox which comes with PulseAudio by default. And I cannot find a volume icon which works properly. I try Volti (the volume becomes very low and sometimes doesn't work), ...
4
votes
2answers
5k views

How to increase or decrease volume in Xfce with keyboard shortcuts?

In "Settings->Window Manager" I can customize keyboard shortcuts for actions such as window tiling or maximizing and minimizing windows. There is no option to control the volume with keyboard, though. ...
2
votes
3answers
2k views

How do I increase the size of my active partition after resizing virtual disk?

I'm running a web server that has run out of space. It's running as a virtual machine on VMware ESX and I have doubled the size of its hard drive. Disk /dev/sda: 96 GiB, 103079215104 bytes, 201326592 ...
1
vote
1answer
2k views

How to remove unused physical volume from LVM?

I have two pv's under a vg: and I want to remove unknown device physical volume. I've tried this but does not remove it: vgreduce --removemissing --force vg_centos6 How can I remove that pv?
2
votes
1answer
2k views

Change volume on bluetooth speaker with amixer

I currently use custom created keyboard shortcuts to change the volume of my computer. The terminal commands I use are: amixer sset Master 3%+ amixer sset Master 3%- This changes the volume of the "...