Re: SW-RAID0 Performance problems

2001-04-15 Thread Mike Castle
On Sun, Apr 15, 2001 at 07:38:00AM -0700, Gregory Leblanc wrote: > On 15 Apr 2001 10:37:15 -0400, ritz wrote: > > swap on RAID0 device? In that case, if ANY of the disks on the RAID > > 0 device dies, you lose access to all your swap on that device. > > Yes, they may have been, but I don't keep

lost raid superblock

2001-04-15 Thread thing
Help.! I just built a raid 1 system using raidtools2, transferred data across and it seems the raid device "failed" a while later (hours). I can still access both disks so its not a hw failure I believe. I can start the raid with raidstart and cat /proc/mdstat shows, Personalities : [raid1] md

Re: SW-RAID0 Performance problems

2001-04-15 Thread Michael Robinton
Never mind, didn't notice the subject said RAID 0, I took the body of the message to mean raid 1 or 5 On Sun, 15 Apr 2001, Per Jessen wrote: > On Thu, 12 Apr 2001 18:31:36 -, Craig Servin wrote: > > >I am curious if swap on raid works in the 2.4 kernels. If anyone could let me > >know I

Re: SW-RAID0 Performance problems

2001-04-15 Thread Michael Robinton
On Sun, 15 Apr 2001, Per Jessen wrote: > On Thu, 12 Apr 2001 18:31:36 -, Craig Servin wrote: > > >I am curious if swap on raid works in the 2.4 kernels. If anyone could let me > >know I would appreciate it. > > But would it - necessarily - make sense ? if you use multiple swap-paritions,

Re: SW-RAID0 Performance problems

2001-04-15 Thread Gregory Leblanc
On 15 Apr 2001 10:37:15 -0400, ritz wrote: > > From [EMAIL PROTECTED] Sun Apr 15 10:06:55 2001 > > > > On 15 Apr 2001 12:35:38 +0100, Per Jessen wrote: > > > On Thu, 12 Apr 2001 18:31:36 -, Craig Servin wrote: > > > > > > >I am curious if swap on raid works in the 2.4 kernels. If anyone co

RAID 5 speed king

2001-04-15 Thread ritz
Is anyone keeping tabs on the current speed king for hardware and software RAID 5? With the speed growth of cpus outpacing the product cycles of RAID cards, I thought the software solution might be moving into the lead again. Cheers, C -- Chris Mauritz [EMAIL PROTECTED] - To unsubscribe from t

Re: SW-RAID0 Performance problems

2001-04-15 Thread ritz
> From [EMAIL PROTECTED] Sun Apr 15 10:06:55 2001 > > On 15 Apr 2001 12:35:38 +0100, Per Jessen wrote: > > On Thu, 12 Apr 2001 18:31:36 -, Craig Servin wrote: > > > > >I am curious if swap on raid works in the 2.4 kernels. If anyone could let me > > >know I would appreciate it. > > > > Bu

Re: SW-RAID0 Performance problems

2001-04-15 Thread Gregory Leblanc
On 15 Apr 2001 12:35:38 +0100, Per Jessen wrote: > On Thu, 12 Apr 2001 18:31:36 -, Craig Servin wrote: > > >I am curious if swap on raid works in the 2.4 kernels. If anyone could let me > >know I would appreciate it. > > But would it - necessarily - make sense ? if you use multiple swap-par

Re: SW-RAID0 Performance problems

2001-04-15 Thread Per Jessen
On Thu, 12 Apr 2001 18:31:36 -, Craig Servin wrote: >I am curious if swap on raid works in the 2.4 kernels. If anyone could let me >know I would appreciate it. But would it - necessarily - make sense ? if you use multiple swap-paritions, Linux will alternate between them, provided you give