Ubuntu :: Startup Disk Check Frequency - GUI Control?
Dec 17, 2010
I had it in mind that Ubuntu ran disk checks every 30 boots, but mine are more frequent - running between 10 & 25, which is an irritation. Records show checks after: 12-21-10-20-10-20-13-25-16-21 boots. Should I worry about either the frequency or the variability? I found threads suggesting how to change the frequency using tune2fs, so I suppose I can try that to stretch the interval to maybe 50 or weekly? Will it have any effect, since there is so much variation already? Is there a GUI for setting this frequency, instead of fiddling in terminal?
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Jun 24, 2011
Is there an easy way to take control of CPU frequency scaling in 11.04? There use to be an indicator applet but thats gone
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Jul 6, 2010
I have a large tab delimited text file, about 17gb. It only has 6 column. On column number 4, it is all numbers. Ranging from 1-1000. I want to count how many times each number occured. So the output I want is in 2 columns, first one is a number, second column is how many times it occured. I tried
head -n 1000 coverage | cut -f 4 | uniq -c
Didn't work for me, the first column returned is not unique.
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Sep 25, 2010
Is their any software in Linux which tells about audio sound quality (frequency,bits/s etc...?
which is special designed for all Audio_quality-features. Moreover, I have tried Themonospot software but its only for Video formats. I want soft 4 audio formats only.
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Sep 20, 2011
How to check if some folder is on a shared disk or on a local disk?
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Oct 11, 2010
I'm very new to linux and running debian 4.0. On boot got an error:
I did a ghost image of drive before I do any more damage and when performing the ghost, ghost stated I need to run fsck. I created the image and noticed that a lot of folders were missing (bin, boot and others).
1. How do I run check disk from an boot disk?
2. Is there something else I should consider?
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Mar 18, 2011
Can anyone tell me how to check control-M configuration
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Jul 9, 2010
This is weird. When I start my computer, the cursor is frozen in place and the only way I have been able to get it moving is to do a hard restart. This has be a consistent problem for last few days. What's going on? How do I correct it?
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Feb 4, 2011
I am running Ubuntu 10.10.I just purchased a 1TB external drive (USB). I formatted it Ext4 and everything works perfectly except it checks/indexes it everytime i boot which takes forever.I can turn it off on boot to fix the issue, but was just wondering if there was a bypass of this check on this particular drive.
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Mar 3, 2011
Vidalia control panel has no check box for "show this window on startup". Is there a way using linux commands to stop it from popping up or would I need to change something else?
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Jun 21, 2011
I was using Terminal and browsing a directory in my home folder. My "home" directory is located on "/dev/sdb1". When in Terminal I typed "ls" in one of my directories and the output was garbage. The output didn't show the files in the directory. I think it said something like, "input/output error". Unfortunately, I didn't write the exact error down. Instead I rebooted.The hard disk with the problem is:
Code:
$ sudo hdparm -I /dev/sdb
[sudo] password for brian:
[code]...
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Feb 27, 2010
I search for a Gui program that running and check of the hard disk and monsters in graphical mode bad
sectors.
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May 28, 2010
I suspect one of my hard disks is faulty and I need to run a check on them. I have seen the documentation about 'e2fsck' but this states that this is unsafe if the filesystem is mounted. Unfortunately the device in question mounted on the root filesystem, so unmounting it is likely to create problems.
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May 26, 2010
I have updated from Karmic to Lucid not long ago, and everything went smooth and my system is been working like a charm for about a month. And it still does, with the only issue being that every time I restart my system, one of my partitions is checked.
My disk is split into 4 partitions:
sda1, NTFS for windows
sda2, ext4 for "/"
sda3, ext2 for /home
sda4, swap
Now what seems to happen is that sda3 is being marked as "not clean" on every shutdown, which makes me assume that is not being umounted at all.
I've been reading logs, commenting network drives out on fstab.. nothing does the trick.
I've booted into single mode and run e2fsck (which doesn't find anything wrong, and marks the FS as "clean") and then rebooted. The result is: if the FS wasn't mounted when I restart, then I get a clean boot once, but it is checked on the following one; if it was mounted then it is again checked at start-up.
Again, all points to the problem being that the FS is not cleanly umounted on shut-down.
I could not find any log with info of the processes killed and FS umounted at shut-down, so if anybody knows where to look, it could be a good start.
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Apr 19, 2011
Ubuntu has got this build-in check for errors which starts every 30 startups (if I remember well ) but my one gone missing... Strange. How can I turn it back on ?ound in the forum some information about Bonager, but is this original automatic disk check software shipped with Ubuntu or another piece of software ?
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Jun 16, 2010
I have startup scriptsI want to test themI need a script to do the followingstart restart stop for 100 times (or i can set how many cycle)
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May 11, 2010
my comp hangs when disk check reaches 91% and pressing C to cancel does nothing. from irc-#ubuntu i was given this "sudo tune2fs -c 0" to cancel all future disk checking but it did not work. my drive is 2 months old.
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Dec 19, 2010
Every time I boot up I have to go through a disk check and then restart, how do I stop it from happening? When the disk checks happening I press escape and it usually says its deleted inode something because it has zero Dtime or some thing similar and also a paragraph of repeated lines saying something like all system files need alsa base.cnfg it will be ignored in a future release then the disk check completes and it restarts and is fine then, also sometimes it says dev/sda5 (my ubuntu partition) was not cleanly unmounted check forces. Is their a way to stop this happening as it ends up taking ages just to login.
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Apr 25, 2011
I applying changes through update manager in ubuntu 10.04 then my computer froze. So I had to restart it manually.
Now I can't boot ubuntu normal or recovery mode.I get an error message saying 'the disk drive / is not ready yet or blah blah'.I don't have a livecd to fix it this with... but here is my 'cat /etc/fstab' relevant output
/host/ubuntu/disks/root.disk / ext4 loop,errors=remount-ro 0 1
/host/ubuntu/disks/swap.disk none swap loop,sw 0 0
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May 19, 2011
When I start the computer I receive the message that the drive that contains the /home partition has an error. If I press "F" the screen says that the drive is no ready, that I can wait, cancel or manually recovery. If I wait, in about 1 minute, the system starts normally. If I press "M" to repair manually, then I press fsck to repair the disk and apparently repairs the disk. But everytime I start (power on) the computer, Ubuntu always checks the disk and gives a dialog where I can: press F to attempt to fix the errors, I to ignore, S to skip mounting or M for manual recovery
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Jan 19, 2010
I have a custom modified Ubuntu LiveCD. Sometimes when I boot from the CD, after it detects the HDDs it starts automatically scanning and repairing them even if the partitions are windows partitions. What do I need to modify to make it not scan/repair any partitions/drives at boot?
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Mar 22, 2010
It frozen up occasionally, when that happens, usually the harddisk light lights up continuously. So I suspect some process is writing to the disk, which prevent other process to go on. how do I find out who's using a lot of IO?
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May 18, 2010
want to know enable 32-bit IO-support on my hard driveusing hdparm . But before I enable 32-bit support , I want to knowwhether my hard drive supports 32-bit IO or not. I tried the -I option with hdparm , but it is not telling clearlywhether it supports 32-bit or not. The following is the output from the hard drive of my system (hdparm -I ) .
=====
Commands/features:
Enabled Supported:
[code]...
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Aug 6, 2010
I am dual booting XP and ubuntu, and everytime i want to go to XP through GRUB, and every time a Windows Disk Check apears. How can i stop this? I've set my hard drive partions to 50/50 (20GB on each side)so could that be the problem?
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Sep 26, 2010
Code:
df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 50G 47G 602M 99% /
How to find why Avail space shows only 602M?
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Jan 13, 2010
My laptop keeps freezing after the routine disk check completes, along with a screen of jiggly colours. I also booted into safe mode and ran the disk check from there with the same result.
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Mar 13, 2010
Recently I installed Arch on my computer. There are now three systems on it:XP,Ubuntu,Arch.I choose to share the same disk space for swap and /home in the two systems.The installation went well except some problems with Grub, and I managed to made it work. These days,when I start my computer and choose Ubuntu,there always displays a short message about /home disk checking or some problems about fstab. I don't know why. When I login to the system, it works well all the time.
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May 13, 2010
I have just 4 minor things with Ubuntu 10.04 (64-bit)
1) Sometimes the disk checker runs at startup. Why does it take so long to finish? On the previous version of Ubuntu, it was a quick check, but now on version 10.04 it takes AGES just to check the disk!
2) Why do some programs like Kega Fusion only play sound if you run it on its own with no other programs open? Try the Linux version of Kega Fusion with and without other programs open: [URL]
3) Who do I ask if I would like a hardware device supported? I have a SIM card reader (Veho VSD-229) and I can only use it in Windows to back up my SIM card contacts.
4) Last question. Is there a Ubuntu "wishlist" anywhere?
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Jan 22, 2010
Is there any other way to check the overall size of the hard disk other than just fdisk -l? This is because the cloud server that my company has purchased is supposed to have 50GB of hard disk size,It shows that it has two SCSI drives, only both summing up to 50GBs. So what is the second SCSI drive, and why is it divided that way? dev/sda and dev/sdb???
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Nov 29, 2009
how can I check if disk devices are running at the proper speed (read/write access)?What are, for example, the correct values for ATA o SCSI device, if I test them with hdparm?
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