[SLE] Maintenance: go to reiserfs: howto and warnings?
Hi, After the flame-war, let's talk linux again ;-) We have a server (NFS) for our 12 computers here at the university (just for the PhD students in our group). The server has two SCSI hard-drives and enough RAM. Each of the drives is 8 G and one drive could hold all the data on the server. Currently I have the (simple) partition table below. /boot sda1 / sda3 (swap) sda2 /home sdb1 each nigh a backup is made of /home and /etc into a directory /backup (on sda3). This causes a lot of writes, and may have caused some problems on sda3. I'm thinking to replace the partition scheme with the following. Because the server has been used for some time now, I have some educated guesses about the sizes of the various partitions. What I try to do is separate the read/write parts of the system onto a different partition for the bits that are essentially read-only. A power outage would then cause a lot less damage. /boot sda /var sda /backup sda /opt sda /usr sda /home sdb / sda Do you have comments on this? I'm thinking of switching to reiserfs for this system, any comments there? Anything I should be carefull with? Thanks for you attention, Maarten Sneep
----------------------------------------------------------------------- Maarten Sneep Atomic- and Laser Physics group vrije Universiteit, amsterdam The Netherlands
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On Fri, 25 Aug 2000, Maarten Sneep wrote:
Hi,
/boot sda /var sda /backup sda /opt sda /usr sda /home sdb / sda
Do you have comments on this? I'm thinking of switching to reiserfs for this system, any comments there? Anything I should be carefull with?
Looks good if you think you've got them sized well. I'd say reiserfs will be the way to go in the future. If you use dump for your backups then you should not switch over since there is no dump yet for reiserfs. Greg -- To unsubscribe send e-mail to suse-linux-e-unsubscribe@suse.com For additional commands send e-mail to suse-linux-e-help@suse.com Also check the FAQ at http://www.suse.com/support/faq
* Maarten Sneep (sneep@nat.vu.nl) [20000825 11:39]:
Do you have comments on this? I'm thinking of switching to reiserfs for this system, any comments there? Anything I should be carefull with?
Just keep in mind that you can't convert to/from reiserfs. But as you're
repartitioning, this doesn't apply. The only thing is, that /boot should
stay ext2 or be mounted with the notail option. But as reiserfs needs 30 Mb
for the log, it's no use to make a small partition like /boot use reiserfs.
Philipp
--
Philipp Thomas
On Sun, 27 Aug 2000, Philipp Thomas wrote:
* Maarten Sneep (sneep@nat.vu.nl) [20000825 11:39]:
Do you have comments on this? I'm thinking of switching to reiserfs for this system, any comments there? Anything I should be carefull with?
Just keep in mind that you can't convert to/from reiserfs. But as you're repartitioning, this doesn't apply. The only thing is, that /boot should stay ext2 or be mounted with the notail option. But as reiserfs needs 30 Mb
So where does the notail option go? Everything seems to be working fine. Nick -- ----------------------------- Anybody got plans for an ark? ----------------------------- -- To unsubscribe send e-mail to suse-linux-e-unsubscribe@suse.com For additional commands send e-mail to suse-linux-e-help@suse.com Also check the FAQ at http://www.suse.com/support/faq
participants (4)
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ethant@pacificnet.net
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pthomas@suse.de
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sneep@nat.vu.nl
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zentena@hophead.dyndns.org