Gvinum and RAID 5 (again)

2007-09-25 Thread Gabriel Dragffy
Hi, I've found out that gvinum won't let you grow a RAID 5 system without obliterating it first. Something that I haven't been able to ascertain is if gvinum will let you add discs to a RAID 5 array later on as hot spares? Many thanks for so much help Gabe

gvinum and RAID

2007-05-24 Thread tradigan
Is it possible to use gvinum to create a striped array that contains the root partition? I want to be able to combine all 4 of the hard disks into one logical striped array and install the boot partition on it. I have found documentation on how to mirror the root drive, but none on using a

Re: gvinum and RAID

2007-05-24 Thread John Nielsen
On Thursday 24 May 2007 12:43:36 pm [EMAIL PROTECTED] wrote: Is it possible to use gvinum to create a striped array that contains the root partition? I want to be able to combine all 4 of the hard disks into one logical striped array and install the boot partition on it. I have found

Re: gvinum and RAID

2007-05-24 Thread tradigan
Is it possible to use gmirror for a small partition on two disks and then use gstripe on the remaining disk space of those drives to create a larger stripe? I didn't think that was possible. I could be wrong however :). If that will work, that would be my best option right there. On Thursday

Re: gvinum and RAID

2007-05-24 Thread John Nielsen
On Thursday 24 May 2007 02:08:41 pm [EMAIL PROTECTED] wrote: On Thursday 24 May 2007 12:43:36 pm [EMAIL PROTECTED] wrote: Is it possible to use gvinum to create a striped array that contains the root partition? I want to be able to combine all 4 of the hard disks into one logical

Re: gvinum with RAID capable SATA card

2007-02-18 Thread Matthew Seaman
Garrett Cooper wrote: Matthew Seaman wrote: However, if you've got a hardware RAID card, then you'll almost certainly be better off using it for doing RAID5 than doing it in software with gvinum. The RAID card will have hardware to do the parity calculations needed for RAID5 and offloading

gvinum with RAID capable SATA card

2007-02-17 Thread Garrett Cooper
in a software RAID with gvinum. However, I'm not sure what mode (if one exists) that I could put a RAID card in to make the OS see single disks. So I guess my point is, can I turn off RAID functionality on the card and make the disks into single, separated disks available via the disk controller

Re: gvinum with RAID capable SATA card

2007-02-17 Thread Matthew Seaman
to the configure one's disks in a software RAID with gvinum. However, I'm not sure what mode (if one exists) that I could put a RAID card in to make the OS see single disks. So I guess my point is, can I turn off RAID functionality on the card and make the disks into single, separated disks available

Re: gvinum with RAID capable SATA card

2007-02-17 Thread Garrett Cooper
why and how to the configure one's disks in a software RAID with gvinum. However, I'm not sure what mode (if one exists) that I could put a RAID card in to make the OS see single disks. So I guess my point is, can I turn off RAID functionality on the card and make the disks into single, separated