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Re: creating filesystem on huge disks in RHEL3



On Thu, 2005-04-07 at 17:37 -0400, Viktor Hornak wrote:
> Hi,
> 
> I was wondering if someone could advice on how to create an (ext3) 
> filesystem on a huge disk (by current measures). The disk is actually a 
> hardware RAID, so it presents itself as /dev/sdb and is about 1.4TB big. 
> I created one big partition (/dev/sdb1) with fdisk and was trying to 
> create an ext3 filesystem afterwards (simply running mkfs.ext3 
> /dev/sdb1). The problem is that after a while, the "Writing inode 
> tables: ..." slowed down to a crawl and now it's about 0.8% (!) through 
> with inode creation and has been running for about 4 hours. It looks 
> like this is not the way to go. Is ext3 not scaling well for such big 
> partitions? Should I use a different filesystem? Or should I specify 
> some switches for mkfs.ext3? Also, maybe this is not how one should go 
> about it - maybe I need to create several partitions and merge them 
> somehow (LVM?).

you first of all really want to use the U5 (beta) kernel and e2fsprogs,
anything prior to that has some issues > 1Tb..

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