Re: Problem with adding more swap !

2003-10-14 Thread Lowell Gilbert
Jerry McAllister [EMAIL PROTECTED] writes: Well, if you can spread it across multiple controllers, it can speed things up. Right. But, generally I think that swap is used in a serial manner, eg the first chunk gets used up before the next one is started, etc. That's

Re: Problem with adding more swap !

2003-10-14 Thread Jerry McAllister
Jerry McAllister [EMAIL PROTECTED] writes: Well, if you can spread it across multiple controllers, it can speed things up. Right. But, generally I think that swap is used in a serial manner, eg the first chunk gets used up before the next one is started, etc.

Re: Problem with adding more swap !

2003-10-13 Thread Sunil Sunder Raj
Hi, Create a swap file system on a partition where you have excess space. dd if=/dev/zero of=/usr/swap0 count=128 bs=1m chmod 600 /usr/swap0 mdconfig -a -t vnode -f /usr/swap0 -u 3 swapon /dev/md3 You can check the output of swapinfo to confirm. You will have to load the swap file

Re: Problem with adding more swap !

2003-10-13 Thread Jerry McAllister
Hi, all The documents on freebsd's website suggest that, as a system grows, it's recommended for adding more swap paritition to system. My questions are: Does it mean adding another swap to disk or to slice ? The disk structure: ad0s1 -- ad0s1a / (boot from

Re: Problem with adding more swap !

2003-10-13 Thread Supote Leelasupphakorn
Hi, I've heard if there are many disks on one machine it's good (in respect of performance) for adding swap parition on multiple drive, what does this mean (if that's true) ? My box has six IDE drives two on primary, two on secondary and two connected via IDE controller. TIA, pjn ---

Re: Problem with adding more swap !

2003-10-13 Thread Jerry McAllister
Hi, I've heard if there are many disks on one machine it's good (in respect of performance) for adding swap parition on multiple drive, what does this mean (if that's true) ? Well, if you can spread it across multiple controllers, it can speed things up. But, generally I think that