I have a Ubuntu 10.04.3 (I know) system with many old kernel images. The problem (maybe) is I've been told the system is out of inodes. I thought I would try to get rid of at least one old kernel image, and this happens:
$ sudo apt-get -y purge linux-image-2.6.32-28-server Reading package lists... Done Building dependency tree Reading state information... Done You might want to run `apt-get -f install' to correct these: The following packages have unmet dependencies: linux-headers-virtual: Depends: linux-headers-2.6.32-66-server but it is not going to be installed or linux-headers-2.6.32-66-generic-pae but it is not installable vmware-open-vm-tools-kmod-2.6.32-28-server: Depends: linux-image-2.6.32-28-server but it is not going to be installed E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
Did I do something wrong, is there a simple fix, and/or is this related to running out of inodes?
Kevin
On 2015-03-20 Kevin McGregor wrote:
I have a Ubuntu 10.04.3 (I know) system with many old kernel images. The problem (maybe) is I've been told the system is out of inodes. I
Oops.
thought I would try to get rid of at least one old kernel image, and this happens:
$ sudo apt-get -y purge linux-image-2.6.32-28-server linux-headers-virtual: Depends: linux-headers-2.6.32-66-server but it is not going to be installed or linux-headers-2.6.32-66-generic-pae but it is not installable
"not installable" may indicate out-of-space/inodes. Or you have some weird combo of dep packages installed for the old kernel (-28) that aren't also in the new (-66). Perhaps the inode problem has screwed things up on earlier updates.
I would start by clearing up several thousand inodes elsewhere on the system. This could be as simple as popping on a usb stick or external drive and mv'ing a bunch of stuff from a home dir or data dir to it temporarily. Once that is done, then fight with apt-get.
Curiously, what does df -i / and df -k / say?
Did you tweak the NBPI / other inode specs at mkfs time on this box? Very weird a non-tweaker user would run out of inodes these days... not like us inode tweakers :-) (Trevor motto: if it's tweakable, tweak it!)
(Trevor motto: if it's tweakable, tweak it!)
And if it's breakable, break it!
Both are of course classic Linux user behaviours, not just Trevor's. Hartmut W Sager - Tel +1-204-339-8331, +1-204-515-1701, +1-204-515-1700
On 20 March 2015 at 18:09, Trevor Cordes trevor@tecnopolis.ca wrote:
Did you tweak the NBPI / other inode specs at mkfs time on this box? Very weird a non-tweaker user would run out of inodes these days... not like us inode tweakers :-) (Trevor motto: if it's tweakable, tweak it!) _______________________________________________ Roundtable mailing list Roundtable@muug.mb.ca http://www.muug.mb.ca/mailman/listinfo/roundtable
When I see a system run out of inodes, it's usually because there's some directory full of little or zero length files there somewhere.
I didn't learn this until recently but Linux will store the file contents in the inode itself if it's under a certain size (around 60 bytes). So it's possible that you don't even notice the space drain until you run out of inodes.
Sean
On Fri, Mar 20, 2015 at 6:09 PM, Trevor Cordes trevor@tecnopolis.ca wrote:
On 2015-03-20 Kevin McGregor wrote:
I have a Ubuntu 10.04.3 (I know) system with many old kernel images. The problem (maybe) is I've been told the system is out of inodes. I
Oops.
thought I would try to get rid of at least one old kernel image, and this happens:
$ sudo apt-get -y purge linux-image-2.6.32-28-server linux-headers-virtual: Depends: linux-headers-2.6.32-66-server but it is not going to be installed or linux-headers-2.6.32-66-generic-pae but it is not installable
"not installable" may indicate out-of-space/inodes. Or you have some weird combo of dep packages installed for the old kernel (-28) that aren't also in the new (-66). Perhaps the inode problem has screwed things up on earlier updates.
I would start by clearing up several thousand inodes elsewhere on the system. This could be as simple as popping on a usb stick or external drive and mv'ing a bunch of stuff from a home dir or data dir to it temporarily. Once that is done, then fight with apt-get.
Curiously, what does df -i / and df -k / say?
Did you tweak the NBPI / other inode specs at mkfs time on this box? Very weird a non-tweaker user would run out of inodes these days... not like us inode tweakers :-) (Trevor motto: if it's tweakable, tweak it!) _______________________________________________ Roundtable mailing list Roundtable@muug.mb.ca http://www.muug.mb.ca/mailman/listinfo/roundtable
We had done no tweaking when setting up the server.
$ df -i / Filesystem Inodes IUsed IFree IUse% Mounted on /dev/mapper/thing 294336 292531 1805 100% /
I'll try looking for stuff to rm.
On Fri, Mar 20, 2015 at 6:09 PM, Trevor Cordes trevor@tecnopolis.ca wrote:
On 2015-03-20 Kevin McGregor wrote:
I have a Ubuntu 10.04.3 (I know) system with many old kernel images. The problem (maybe) is I've been told the system is out of inodes. I
Oops.
thought I would try to get rid of at least one old kernel image, and this happens:
$ sudo apt-get -y purge linux-image-2.6.32-28-server linux-headers-virtual: Depends: linux-headers-2.6.32-66-server but it is not going to be installed or linux-headers-2.6.32-66-generic-pae but it is not installable
"not installable" may indicate out-of-space/inodes. Or you have some weird combo of dep packages installed for the old kernel (-28) that aren't also in the new (-66). Perhaps the inode problem has screwed things up on earlier updates.
I would start by clearing up several thousand inodes elsewhere on the system. This could be as simple as popping on a usb stick or external drive and mv'ing a bunch of stuff from a home dir or data dir to it temporarily. Once that is done, then fight with apt-get.
Curiously, what does df -i / and df -k / say?
Did you tweak the NBPI / other inode specs at mkfs time on this box? Very weird a non-tweaker user would run out of inodes these days... not like us inode tweakers :-) (Trevor motto: if it's tweakable, tweak it!)
On 2015-03-23 Kevin McGregor wrote:
We had done no tweaking when setting up the server.
$ df -i / Filesystem Inodes IUsed IFree IUse% Mounted on /dev/mapper/thing 294336 292531 1805 100% /
I'll try looking for stuff to rm.
How big is the fs? df -k /? 294k inodes seems *extremely* small for an OS default! For comparison, my Fedora boot partition is 380MB and has 102k inodes. So unless your / fs is only 1GB or so (highly unlikely!) it seems very odd your distro would choose an NBPI that provides only 294k!!!
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Hartmut W Sager -
Kevin McGregor -
Sean Walberg -
Trevor Cordes