No Space Left On Device Linux Error
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Giteon October 29, 2014 last updated March 28, 2016inDatacenter,Hardware,StorageCan't write to the hard disk on a Linux or Unix-like systems? Want to diagnose corrupt disk issues on a server? Want to find out why you are getting "disk full" messages on screen? no space left on device ubuntu Want to learn how to solve full/corrupt and failed disk issues. Try these eight tips linux no space left on device but there is to diagnose a Linux and Unix server hard disk drive problems.
#1 - Error: No space left on deviceWhen the Disk is full no space left on device unix on Unix-like system you get an error message on screen. In this example, I'm running fallocate command and my system run out of disk space:$ fallocate -l 1G test4.img fallocate: test4.img: fallocate failed: No space left on deviceNo Space Left On Device Linux Inodes
The first step is to run the df command to find out information about total space and available space on a file system including partitions:$ dfOR try human readable output format:$ df -hSample outputs: Filesystem Size Used Avail Use% Mounted on /dev/sda6 117G 54G 57G 49% / udev 993M 4.0K 993M 1% /dev tmpfs 201M 264K 200M 1% /run none 5.0M 0 5.0M 0% /run/lock none 1002M 0 1002M 0% /run/shm /dev/sda1 1.8G 115M 1.6G no space left on device centos 7% /boot /dev/sda7 4.7G 145M 4.4G 4% /tmp /dev/sda9 9.4G 628M 8.3G 7% /var /dev/sda8 94G 579M 89G 1% /ftpusers /dev/sda10 4.0G 4.0G 0 100% /ftpusers/tmp From the df command output it is clear that /dev/sda10 has 4.0Gb of total space of which 4.0Gb is used. Fixing problem when the disk is fullCompress uncompressed log and other files using gzip or bzip2 or tar command:gzip /ftpusers/tmp/*.log bzip2 /ftpusers/tmp/large.file.nameDelete unwanted files using rm command on a Unix-like system: rm -rf /ftpusers/tmp/*.bmpMove files to other system or external hard disk using rsync command:rsync --remove-source-files -azv /ftpusers/tmp/*.mov /mnt/usbdisk/ rsync --remove-source-files -azv /ftpusers/tmp/*.mov server2:/path/to/dest/dir/Find out the largest directories or files eating disk space on a Unix-like systesm:du -a /ftpusers/tmp | sort -n -r | head -n 10 du -cks * | sort -rn | headTruncate a particular file. This is useful for log file:truncate -s 0 /ftpusers/ftp.upload.log ### bash/sh etc ## >/ftpusers/ftp.upload.log ## perl ## perl -e'truncate "filename", LENGTH'Find and remove large files that are open but have been deleted on Linux or Unix:## Works on Linux/Unix/OSX/BSD etc ## lsof -nP | grep '(deleted)' ## Only works on Linux ## find /proc/*/fd -ls | grep '(deleted)'To truncate it: ## works on Linux/Unix/BSD/OSX etc all ## > "/path/to/the/deleted/file.name" ## works on Linux only ## > "/proc/PID-HERE/fd/FD-HERE"#2 - Is the file system is in read-only mode?You may end up getting
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only takes a minute: Sign up No space left on device up vote 11 down vote favorite 8 When i tried to scp some files to a centos machine, I am getting the error "No space left on device" I http://www.cyberciti.biz/datacenter/linux-unix-bsd-osx-cannot-write-to-hard-disk/ tried [root@...]# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol01 18G 18G 0 100% / And when I do du -sh / -> it gives only 5G [... ~]$ df -i / Filesystem Inodes IUsed IFree IUse% Mounted on /dev/mapper/VolGroup00-LogVol01 4685824 209516 4476308 5% / seems like file system is full. How can i find which one is taking these much size? linux filesystems centos share|improve this question edited Jul 10 '14 at 8:29 asked Jul 10 '14 http://stackoverflow.com/questions/24671621/no-space-left-on-device at 8:21 Futuregeek 5901926 Maybe you get more/better answers on 'Superuser' or 'Unix & Linux'. Please show your scp command and the complete df list. Are you sure that you copy to /dev/mapper/VolGroup00-LogVol01? –smartmeta Jul 10 '14 at 8:28 i tried to start some services in that server. it is also giving the same error –Futuregeek Jul 10 '14 at 8:32 add a comment| 2 Answers 2 active oldest votes up vote 17 down vote accepted Such difference between the output of du -sh and df -h may happen if some large file has been deleted, but is still opened by some process. Check with the command lsof | grep deleted to see which processes have opened descriptors to deleted files. You can restart the process and the space will be freed. share|improve this answer answered Jul 10 '14 at 9:01 user3584460 2,357814 2 I tried to kill those processes and it is working . Thanks! –Futuregeek Jul 10 '14 at 9:10 1 Never would have guessed deleted files could still be resident. Thanks for this. –Joseph Siefers Feb 4 at 19:37 How do you restart the process? @user3584460 –IsraGab Mar 20 at 18:56 @IsraGab If it is a daemon, just stop and start it. If it is not a daemon, just kill with with kill or killall and then start it. –user3584460 Mar 21 at 10:36 add
Get Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki https://ubuntuforums.org/showthread.php?t=2177876 Community Wiki Other Support Launchpad Answers Ubuntu IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Installation & Upgrades [SOLVED] 'No space left no space on device' Having an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Page 1 of 2 12 Last Jump to page: Results 1 to 10 of 17 Thread: 'No space left on device' Thread Tools Show Printable Version Subscribe to this Thread… Display Linear no space left Mode Switch to Hybrid Mode Switch to Threaded Mode October 1st, 2013 #1 zurga View Profile View Forum Posts Private Message 5 Cups of Ubuntu Join Date Feb 2011 Beans 23 'No space left on device' Code: james@ubuntu:~$ uname -a Linux ubuntu 3.2.0-54-generic #82-Ubuntu SMP Tue Sep 10 20:09:12 UTC 2013 i686 i686 i386 GNU/Linux james@ubuntu:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.3 LTS Release: 12.04 Codename: precise The software updater attempted to install some linux headers, but failed due to unmet dependencies. To fix the problem I tried apt-get as follows: Code: james@ubuntu:~$ sudo apt-get -f install [sudo] password for james: Reading package lists... Done Building dependency tree Reading state information... Done Correcting dependencies... Done The following extra packages will be installed: linux-headers-3.2.0-54 linux-headers-3.2.0-54-generic-pae The following NEW packages will be installed linux-headers-3.2.0-54 linux-headers-3.2.0-54-generic-pae 0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. 4 not fully installed or removed. Need to get 0 B/12.7 MB of archives. After this operation, 67.6 MB of additional disk space wil