Re: disk fragmentation, <0%?

2005-08-16 Thread cpghost
On Sun, Aug 14, 2005 at 01:30:41PM -0700, Glenn Dawson wrote: > From the original message: > > Filesystem SizeUsed Avail Capacity Mounted on > /dev/ar0s1e248M -278K228M-0%/tmp > > This shows that /tmp is empty. If the reserved space was being encroached > upon, it w

Re: disk fragmentation, <0%?

2005-08-16 Thread Lowell Gilbert
Don't top-post, please. Lei Sun <[EMAIL PROTECTED]> writes: > Then, my other question is, > > If the file space allocation works like Glenn said earlier, how come > with the exact same files from 2 different installations using the > exact procedures, can result in different fragmentation? > >

Re: disk fragmentation, <0%?

2005-08-15 Thread Lei Sun
Thanks All, I think Kris's suggestion worked, as when I was rebuilding of the atacontrol, I remember it failed once, and had a lot of problem trying to reboot and unmount the /tmp directory. So after I rebuild the array, somehow /tmp looks clean to the OS, and didn't get checked. so somehow the

Re: disk fragmentation, <0%?

2005-08-15 Thread Kris Kennaway
On Mon, Aug 15, 2005 at 09:20:12AM -0400, Jerry McAllister wrote: > > > > Thanks for the good answers. > > > > But can anyone tell me why the capacity is going negative? and not full? > > > > > Filesystem SizeUsed Avail Capacity Mounted on > > > /dev/ar0s1e248M -278K228M

Re: disk fragmentation, <0%?

2005-08-15 Thread Lei Sun
This happened, after I tested the atacontrol to rebuild the raid1. The /tmp partition doesn't have anything but several empty directories created. and I have the clear /tmp directive in the rc.conf, which will clean up the /tmp everytime when system boot up. So that was really wierd. as it never

Re: disk fragmentation, <0%?

2005-08-15 Thread Freminlins
On 8/15/05, Jerry McAllister <[EMAIL PROTECTED]> wrote: > > > As someone mentioned, there is a FAQ on this. You should read it. > > It is going negative because you have used more than the nominal > capacity of the slice. The nominal capacity is the total space > minus the reserved proportion

Re: disk fragmentation, <0%?

2005-08-15 Thread Jerry McAllister
> > Thanks for the good answers. > > But can anyone tell me why the capacity is going negative? and not full? > > > Filesystem SizeUsed Avail Capacity Mounted on > > /dev/ar0s1e248M -278K228M-0%/tmp As someone mentioned, there is a FAQ on this. You should read it.

Re: disk fragmentation, <0%?

2005-08-14 Thread Lei Sun
Thanks for the good answers. But can anyone tell me why the capacity is going negative? and not full? > Filesystem SizeUsed Avail Capacity Mounted on > /dev/ar0s1e248M -278K228M-0%/tmp Thanks a lot Lei On 8/14/05, Glenn Dawson <[EMAIL PROTECTED]> wrote: > At 12:18

Re: disk fragmentation, <0%?

2005-08-14 Thread Glenn Dawson
At 12:18 PM 8/14/2005, cpghost wrote: On Sun, Aug 14, 2005 at 12:09:19AM -0700, Glenn Dawson wrote: > >2. How come /tmp is -0% in size? -278K? What had happened? as I have > >never experienced this in the previous installs on the exact same > >hardware. > > Not sure about that one. Maybe someone

Re: disk fragmentation, <0%?

2005-08-14 Thread cpghost
On Sun, Aug 14, 2005 at 12:09:19AM -0700, Glenn Dawson wrote: > >2. How come /tmp is -0% in size? -278K? What had happened? as I have > >never experienced this in the previous installs on the exact same > >hardware. > > Not sure about that one. Maybe someone else has an answer. This is a FAQ. T

Re: disk fragmentation, <0%?

2005-08-14 Thread Glenn Dawson
At 11:54 PM 8/13/2005, Lei Sun wrote: Hi, I know this question has been raised a lot of times, and most of people don't think it is necessary to defragment ufs, and from the previous posts, I got to know there are sometimes, disksize can be more than 100% But... I got ... /dev/ar0s1a: ... 0.5

disk fragmentation, <0%?

2005-08-13 Thread Lei Sun
Hi, I know this question has been raised a lot of times, and most of people don't think it is necessary to defragment ufs, and from the previous posts, I got to know there are sometimes, disksize can be more than 100% But... I got ... /dev/ar0s1a: ... 0.5% fragmentation /dev/ar0s1e: ... 0.0% fr

Re: disk fragmentation

2005-02-01 Thread Jeremy Faulkner
Jim Pazarena wrote: during the boot sequence, I routinely see a "% fragmentation message". It was my understanding that fragmentation doesn't occur on a Unix (er FreeBSD) box.. It seems that there is a concept of fragmentation from the above message, so, is there an "un-fragment" utility? Jim No th

Re: disk fragmentation

2005-02-01 Thread Dan Nelson
In the last episode (Feb 01), Jim Pazarena said: > during the boot sequence, I routinely see a "% fragmentation > message". > > It was my understanding that fragmentation doesn't occur on a Unix > (er FreeBSD) box.. > > It seems that there is a concept of fragmentation from the above > message, s

disk fragmentation

2005-02-01 Thread Jim Pazarena
during the boot sequence, I routinely see a "% fragmentation message". It was my understanding that fragmentation doesn't occur on a Unix (er FreeBSD) box.. It seems that there is a concept of fragmentation from the above message, so, is there an "un-fragment" utility? Jim _