17G File size limit?
Matt Stegman
matts at ksu.edu
Fri Sep 23 21:50:29 UTC 2005
What does "ulimit -a" report for your maximum allowed file size? Could
you have limited yourself somehow?
--
Matt Stegman
On Fri, 23 Sep 2005, Brandon Evans wrote:
> Hi everyone,
> This is a strange problem I have been having. I'm not sure where the
> problem is, so I figured I'd start here.
>
> I as having problems with Bacula stopping on 17Gig Volume sizes, so I
> decided to try to Just dd a 50 gig file. Sure enough, once the file hit
> 17 gigs dd stopped and spit out an error
>
>
> (pandora bacula)# dd if=/dev/zero of=bigfile bs=1M count=50000
> File size limit exceeded
> (pandora bacula)#
>
>
> (pandora bacula)# ll
> total 20334813
> -rw-r--r-- 1 root root 17247252480 Sep 23 00:44 bigfile
> -rw-r----- 1 root root 302323821 Sep 23 01:10 Default-0001
> -rw-r----- 1 root root 156637059 Sep 18 01:08 Diff-wi0001
> -rw-r----- 1 root root 46985831 Sep 6 19:38 Full-0001
> -rw-r----- 1 root root 47126293 Sep 7 14:39 Full-0002
> -rw-r----- 1 root root 2841621607 Sep 13 17:11 Full-wi0001
> -rw-r----- 1 root root 1584252 Sep 18 01:05 Inc-0001
> -rw-r----- 1 root root 97963834 Sep 14 01:05 Inc-wi0001
>
> Filesystem Size Used Avail Use% Mounted on
> /dev/hda2 9.7G 5.8G 3.4G 64% /
> /dev/hda1 99M 20M 75M 21% /boot
> /dev/hda4 102G 2.2G 94G 3% /home
> /dev/md2 221G 90G 120G 43% /mnt/storage
> none 1014M 0 1014M 0% /dev/shm
> /dev/mapper/lvg01-coraid
> 812G 693G 114G 86% /mnt/coraid
>
>
>
> There are a few layers on this partation, so I figured I'd start at the
> top with you guys and work my way down. The partation this size limit
> is on looks like so...
>
> /mnt/coraid
> +--------+
> | Ext3 |
> +--------+
> | LVM 2 |
> +--------+
> | Raid 5 |
> +--------+
>
>
> So any one of these layers could be the problem. I was able to create a
> 100 Gig file on the /home partition, so perhaps ext3 is not the problem,
> but I'm really not sure.
>
>
> The system is CentOs 4.1 running 2.6.13.2 (also tried 2.6.12.2)
>
> Any insight would be great
>
>
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