Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-29 Thread Samuel Toogood
Rob Beard wrote: > Mark Allison wrote: >>> I'm creating an ext3 filesystem with a block size of 1024. Hopefully >>> the smaller block size will reduce wastage as I have lots of small >>> files. Thanks for your time. Will let you know tomorrow how this one >>> works out. >>> >> Yay! Using a 1024 byt

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-24 Thread Rob Beard
Mark Allison wrote: >> I'm creating an ext3 filesystem with a block size of 1024. Hopefully >> the smaller block size will reduce wastage as I have lots of small >> files. Thanks for your time. Will let you know tomorrow how this one >> works out. >> > > Yay! Using a 1024 byte block size on ext3 w

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-24 Thread Mark Allison
> I'm creating an ext3 filesystem with a block size of 1024. Hopefully > the smaller block size will reduce wastage as I have lots of small > files. Thanks for your time. Will let you know tomorrow how this one > works out. > Yay! Using a 1024 byte block size on ext3 worked! I still don't understa

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-23 Thread Mark Allison
> Now that is strange. I'd expect it if they were different block sizes, > and possibly if they were different file systems but not if they're the > same filesystem. > > I'm stumped for ideas. Have you tried backing up to an ext3 filesystem? > I'm creating an ext3 filesystem with a block size of

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-23 Thread Rob Beard
Mark Allison wrote: >> They've got both the same block size? > > The LVM: >> /sbin/debugreiserfs /dev/mapper/backupvg-backuplv | grep Blocksize > debugreiserfs 3.6.19 (2003 www.namesys.com) > > Blocksize: 4096 > > > The original (source) partition: >> /sbin/debugreiserfs /dev/sdc1 | grep Blocks

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-23 Thread Mark Allison
> They've got both the same block size? The LVM: > /sbin/debugreiserfs /dev/mapper/backupvg-backuplv | grep Blocksize debugreiserfs 3.6.19 (2003 www.namesys.com) Blocksize: 4096 The original (source) partition: > /sbin/debugreiserfs /dev/sdc1 | grep Blocksize debugreiserfs 3.6.19 (2003 www.name

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-23 Thread Rob Beard
Mark Allison wrote: >> I don't know about Reiser, but on other file systems you can specifiy >> the block/cluster size, if this isn't the same on both of your >> filesystems, then there would be more slack space on the destination, >> which would have the effect you're seeing... > > That's the th

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-23 Thread Mark Allison
> I don't know about Reiser, but on other file systems you can specifiy > the block/cluster size, if this isn't the same on both of your > filesystems, then there would be more slack space on the destination, > which would have the effect you're seeing... That's the thing. Both filesystems are ex

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-22 Thread LeeGroups
>> I had this a couple of years back on a Linux backup server which I used >> to copy PC backups to. Turns out it was because it was full of little >> files they took up lots of room. Not sure if you have lots of smaller >> files on your disc that could be doing this. Could you try tarring >> e

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-22 Thread Mark Allison
> I had this a couple of years back on a Linux backup server which I used > to copy PC backups to. Turns out it was because it was full of little > files they took up lots of room. Not sure if you have lots of smaller > files on your disc that could be doing this. Could you try tarring > everyth

Re: [ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-20 Thread Rob Beard
Mark Allison wrote: > Hi there, > > I have a frustrating issue. > I am trying to copy all files from /var/lib/backuppc_old to > /var/lib/backuppc. When I copy the files, the /var/lib/backuppc > partition always fills up although it is 100GB bigger. I don't > understand why. /var/lib/backuppc_old

[ubuntu-uk] Copying files from a reiser3 partition to LVM problem

2008-06-20 Thread Mark Allison
Hi there, I have a frustrating issue. I have three disks in my Ubuntu 8.04 home server configured as follows: > df -h FilesystemSize Used Avail Use% Mounted on /dev/sda2 7.8G 2.5G 5.1G 33% / /dev/sdc1 466G 436G 31G 94% /var/lib/backuppc_old /dev/mapper