RE: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-05-05 Thread Edgar Martinez
<-->(U160 CABLE)<-->(SERVER) -Original Message- From: Tomas Quintero [mailto:[EMAIL PROTECTED] Sent: Monday, April 25, 2005 6:06 PM To: [EMAIL PROTECTED] Cc: Brent Wiese; freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions - UPDATE I am almost a bit curio

Re: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-25 Thread Tomas Quintero
t; that will need to access the array, but do not run NFS. > > -Original Message- > From: Tomas Quintero [mailto:[EMAIL PROTECTED] > Sent: Monday, April 25, 2005 6:06 PM > To: [EMAIL PROTECTED] > Cc: Brent Wiese; freebsd-questions@freebsd.org > Subject: Re: 5.8TB RAID

RE: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-25 Thread Edgar Martinez
, April 25, 2005 6:06 PM To: [EMAIL PROTECTED] Cc: Brent Wiese; freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions - UPDATE I am almost a bit curious why you didn't go with a Microsoft based solution in a situation like this, where you are needing to provide SMB based

Re: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-25 Thread Tomas Quintero
he whole second array thing, > that would explain some of the weirdness that I have been seeing. > > -Original Message- > From: Brent Wiese [mailto:[EMAIL PROTECTED] > Sent: Monday, April 25, 2005 12:54 PM > To: [EMAIL PROTECTED]; freebsd-questions@freebsd.org >

RE: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-25 Thread Edgar Martinez
een seeing. -Original Message- From: Brent Wiese [mailto:[EMAIL PROTECTED] Sent: Monday, April 25, 2005 12:54 PM To: [EMAIL PROTECTED]; freebsd-questions@freebsd.org Subject: RE: 5.8TB RAID5 SATA Array Questions - UPDATE > Any one else think they know of a better method?? Well, I'm pro

RE: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-22 Thread Edgar Martinez
[EMAIL PROTECTED] to the RAID1..and SHARE out the 4TB. Any one else think they know of a better method?? _ From: Nick Pavlica [mailto:[EMAIL PROTECTED] Sent: Friday, April 15, 2005 12:15 PM To: [EMAIL PROTECTED] Cc: Dan Nelson; Nick Evans; Benson Wong; freebsd-questions@f

RE: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-22 Thread Edgar Martinez
: 5.8TB RAID5 SATA Array Questions - UPDATE Hi Edgar, Good to hear you finally got it running. Sounds like you went through the same challenges I went through. I wound up getting FreeBSD 5.4-STABLE running and it's been stable for weeks. I put it through quite a bit of load lately and it see

Re: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-22 Thread Benson Wong
Hi Edgar, Good to hear you finally got it running. Sounds like you went through the same challenges I went through. I wound up getting FreeBSD 5.4-STABLE running and it's been stable for weeks. I put it through quite a bit of load lately and it seems to running well. Comments below: > > As mu

Re: 5.8TB RAID5 SATA Array Questions - UPDATE

2005-04-22 Thread Benson Wong
No. Doesn't work. Fdisk couldn't figure out how to partition it correctly. Actually it had a very hard time figuring out the correct Cylinder, Heads, Sectors values that worked correctly. I gave up on this. I boot from a 3Ware RAID5 host array (160GB). 2. No. I had 2.2TB arrays and I couldn't cr

Re: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Benson Wong
> > If your array is just going to used for one large filesystem, you can > skip any partitioning steps and newfs the base device directly. then > if you decide to grow the array (and if your controller supports > nondestructive resizing), you can use growfs to expand the filesystem > without the

RE: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Edgar Martinez
tions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions On 4/15/05, Edgar Martinez <[EMAIL PROTECTED]> wrote: OK...so now we are going into some new territory...I am curious if you would care to elaborate a bit more...I am intrigued...if anyone wants me to do some experiments or tes

RE: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Edgar Martinez
riginal Message- From: Dan Nelson [mailto:[EMAIL PROTECTED] Sent: Friday, April 15, 2005 12:15 PM To: Edgar Martinez Cc: 'Nick Evans'; 'Benson Wong'; 'Nick Pavlica'; freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions In the last episode (A

Re: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Nick Pavlica
On 4/15/05, Edgar Martinez <[EMAIL PROTECTED]> wrote: > > OK...so now we are going into some new territory...I am curious if you > would > care to elaborate a bit more...I am intrigued...if anyone wants me to do > some experiments or test something, let me know...I for one welcome any > attempts

Re: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Dan Nelson
In the last episode (Apr 15), Edgar Martinez said: > OK...so now we are going into some new territory...I am curious if > you would care to elaborate a bit more...I am intrigued...if anyone > wants me to do some experiments or test something, let me know...I > for one welcome any attempts at pushin

RE: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Edgar Martinez
Message- From: Dan Nelson [mailto:[EMAIL PROTECTED] Sent: Friday, April 15, 2005 11:18 AM To: Nick Evans Cc: [EMAIL PROTECTED]; 'Benson Wong'; 'Nick Pavlica'; freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions In the last episode (Apr 15), Nick Evans sa

Re: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Dan Nelson
In the last episode (Apr 15), Nick Evans said: > You'll need to use GPT to make this work for anything over 2TB. Man > gpt Or don't bother with a partition table at all, which makes growing the filesystem later on quite a bit easier. -- Dan Nelson [EMAIL PROTECTED] __

RE: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Edgar Martinez
: [EMAIL PROTECTED] Cc: 'Nick Pavlica'; 'Benson Wong'; freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions On Thu, 14 Apr 2005 17:13:48 -0500 "Edgar Martinez" <[EMAIL PROTECTED]> wrote: > Benson..GREAT RESPONSE!! I Don't think I cou

RE: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Edgar Martinez
Pavlica [mailto:[EMAIL PROTECTED] Sent: Friday, April 15, 2005 9:37 AM To: [EMAIL PROTECTED] Cc: Benson Wong; freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions "I am going to be attacking this tonight and my efforts will be primarily focused on creating one large

RE: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Edgar Martinez
To: [EMAIL PROTECTED] Cc: freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions > > So theoretically it should go over 1000TB.I've conducted several bastardized > installations due to sysinstall not being able to do anything over the 2TB > limit by creating th

Re: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Nick Evans
On Thu, 14 Apr 2005 17:13:48 -0500 "Edgar Martinez" <[EMAIL PROTECTED]> wrote: > Benson..GREAT RESPONSE!! I Don't think I could have done any better myself. > Although I knew most of the information you provided, it was good to know > that my knowledge was not very far off. It's also reassuring th

Re: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Nick Pavlica
[EMAIL PROTECTED] > *Sent:* Thursday, April 14, 2005 2:49 PM > *To:* Benson Wong > *Cc:* [EMAIL PROTECTED]; freebsd-questions@freebsd.org > *Subject:* Re: 5.8TB RAID5 SATA Array Questions > > > Is there any limitations that would prevent a single volume that large? > (i

Re: 5.8TB RAID5 SATA Array Questions

2005-04-15 Thread Chad Leigh -- Shire . Net LLC
On Apr 14, 2005, at 5:28 PM, Benson Wong wrote: So theoretically it should go over 1000TB…I've conducted several bastardized installations due to sysinstall not being able to do anything over the 2TB limit by creating the partition ahead of time…I am going to be attacking this tonight and my eff

Re: 5.8TB RAID5 SATA Array Questions

2005-04-14 Thread Benson Wong
> > So theoretically it should go over 1000TB…I've conducted several bastardized > installations due to sysinstall not being able to do anything over the 2TB > limit by creating the partition ahead of time…I am going to be attacking > this tonight and my efforts will be primarily focused on creati

Re: 5.8TB RAID5 SATA Array Questions

2005-04-14 Thread Benson Wong
_ > > > From: Nick Pavlica [mailto:[EMAIL PROTECTED] > Sent: Thursday, April 14, 2005 2:49 PM > To: Benson Wong > Cc: [EMAIL PROTECTED]; freebsd-questions@freebsd.org > Subject: Re: 5.8TB RAID5 SATA Array Questions > > > > >

RE: 5.8TB RAID5 SATA Array Questions

2005-04-14 Thread Edgar Martinez
rom: Nick Pavlica [mailto:[EMAIL PROTECTED] Sent: Thursday, April 14, 2005 2:49 PM To: Benson Wong Cc: [EMAIL PROTECTED]; freebsd-questions@freebsd.org Subject: Re: 5.8TB RAID5 SATA Array Questions > Is there any limitations that would prevent a single volume that large? (if > I remember th

Re: 5.8TB RAID5 SATA Array Questions

2005-04-14 Thread Benson Wong
>From my experience mucking around with UFS1/UFS2 this is what I learned. On UFS2 the largest filesystem you can have is 2TB. I tried with a 2.2TB and it wouldn't handle it. I read somewhere that with UFS2 you have 2^(32-1) 1K-blocks and UFS1 supports 2^(31-1) 1K blocks per filesystem. That is es

Re: 5.8TB RAID5 SATA Array Questions

2005-04-14 Thread Nick Pavlica
> Is there any limitations that would prevent a single volume that large? (if > I remember there is a 2TB limit or something) 2TB is the largest for UFS2. 1TB is the largest for UFS1. Is the 2TB limit that you mention only for x86? This file system comparison lists the maximum size to be much la

Re: 5.8TB RAID5 SATA Array Questions

2005-04-14 Thread Benson Wong
I'm halfway through a project using about the same amount of storage, 5.6TB on an attach Apple XServe RAID. After everything I have about 4.4TB of usable space, 14 x 400GB HDDs in 2 RAID5 arrays. > All, > > I have a project in which I have purchased the hardware to build a massive > file server (s

5.8TB RAID5 SATA Array Questions

2005-04-14 Thread Edgar Martinez
All, I have a project in which I have purchased the hardware to build a massive file server (specifically for video). The array from all estimates will come in at close to 5.8TB after overheard and formatting. Questions are: What Version of BSD (5.3, 5.4, 4.X)? What should the stripe size