Re: HELP! root partition full!

2003-01-30 Thread James Long
On Thu, Jan 30, 2003 at 04:12:45PM -0500, Ben Williams wrote:
> 
> BR> Use df to find the file thats filling your root:
> 
> BR>  du -a -x /usr | sort -rn | tee /tmp/root-space
> 
>Wont the tee will cause this to fail because:
>  /dev/ad0s1a  516062  505036   -30258   106%/
> ?
> 

Many administrators feel that best practice is, at installation time,
to rmdir /tmp and ln -s /var/tmp /tmp

If tmp is a symlink to /var/tmp, then no, tee will not fail.  His
/var has oodles of space.



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Re: HELP! root partition full!

2003-01-30 Thread Beech Rintoul
- Original Message - 
From: "Jason Morgan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, January 30, 2003 8:05 AM
Subject: HELP! root partition full!


> I got a strange error from my server this morning - root partition full.
> I then looked at my email and had this in my inbox (of course I get
> this every day):
> 
> Disk status:
> Filesystem1K-blocksUsedAvail Capacity  Mounted on
> /dev/ad0s1a  516062  505036   -30258   106%/
> /dev/ad2s1a  516062  117638   35714025%/rootbackup
> procfs4   40   100%/proc
> /dev/vinum/usr 19850256 1112316 17149920 6%/usr
> /dev/vinum/var 235792039623 21683244 0%/var
> /dev/vinum/public  29776085 116 27393883 0%/public
> 
> This was yesterday:
> 
> Disk status:
> Filesystem1K-blocksUsedAvail Capacity  Mounted on
> /dev/ad0s1a  516062  135492   33928629%/
> /dev/ad2s1a  516062  117638   35714025%/rootbackup

> procfs4   40   100%/proc
> /dev/vinum/usr 19850256 1108980 17153256 6%/usr
> /dev/vinum/var 235792039323 21683544 0%/var
> /dev/vinum/public  29776085 116 27393883 0%/public
> 
> How do I determine what's going on? This is really strange.
> 
> Thanks,
> 
> Jason
> 
> To Unsubscribe: send mail to [EMAIL PROTECTED]
> with "unsubscribe freebsd-questions" in the body of the message
> 
> 
>

Use df to find the file thats filling your root:

 du -a -x /usr | sort -rn | tee /tmp/root-space

Beech
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Re: HELP! root partition full!

2003-01-30 Thread Jim Trigg
On Thu, Jan 30, 2003 at 12:05:50PM -0500, Jason Morgan wrote:
> I got a strange error from my server this morning - root partition full.
> I then looked at my email and had this in my inbox (of course I get
> this every day):
> 
> Disk status:
> Filesystem1K-blocksUsedAvail Capacity  Mounted on
> /dev/ad0s1a  516062  505036   -30258   106%/
> /dev/ad2s1a  516062  117638   35714025%/rootbackup
> procfs4   40   100%/proc
> /dev/vinum/usr 19850256 1112316 17149920 6%/usr
> /dev/vinum/var 235792039623 21683244 0%/var
> /dev/vinum/public  29776085 116 27393883 0%/public
> 
> How do I determine what's going on? This is really strange.

First guess is that something large was put into /tmp by a root-owned
process.  Clean out /tmp and see what df looks like then.

Jim
-- 
Jim Trigg, Lord High Everything Else  O-  /"\
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Re: HELP! root partition full!

2003-01-30 Thread Jeff Jirsa
On Thu, 30 Jan 2003, Jason Morgan wrote:

> I got a strange error from my server this morning - root partition full.
> I then looked at my email and had this in my inbox (of course I get
> this every day):
>
> Disk status:
> Filesystem1K-blocksUsedAvail Capacity  Mounted on
> /dev/ad0s1a  516062  505036   -30258   106%/
> /dev/ad2s1a  516062  117638   35714025%/rootbackup
> procfs4   40   100%/proc
> /dev/vinum/usr 19850256 1112316 17149920 6%/usr
> /dev/vinum/var 235792039623 21683244 0%/var
> /dev/vinum/public  29776085 116 27393883 0%/public
>
> This was yesterday:
>
> Disk status:
> Filesystem1K-blocksUsedAvail Capacity  Mounted on
> /dev/ad0s1a  516062  135492   33928629%/
> /dev/ad2s1a  516062  117638   35714025%/rootbackup
> procfs4   40   100%/proc
> /dev/vinum/usr 19850256 1108980 17153256 6%/usr
> /dev/vinum/var 235792039323 21683544 0%/var
> /dev/vinum/public  29776085 116 27393883 0%/public
>
> How do I determine what's going on? This is really strange.
>


You can use `du` to find out which directories in the / partition are
using the diskspace. Specifically, /etc, /root, /bin, /sbin, and /tmp are
worth checking.

Have you done anything as root in the last day or two? Specifically,
installing Perl modules creates temp directories and a lot of temporary
files used to build the modules, and has been the source of this kind of
problem for other people for quite some time.

- Jeff Jirsa


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