Re: OT: SATA Backplanes drivebays and caddies

2007-12-10 Thread Kris Deugau

Joe Emenaker wrote:
Lately, I've been trying out StarTech's trayless cages and those work 
nicely as well. No trays, no screws... you just open the door, slide the 
drive in, and close the door. If you can operate a refrigerator, you can 
operate these cages.


FWIW, I had a particularly bad experience with a pair of 3-drive cages 
from Startech;  the LSI Megaraid controller would mark all 6 drives as 
FAIL within about 2 hours, from a cold start.  Once warmed up, the 
failures happened within ~10 minutes.  Not only did the Startech bays 
not work anywhere near according to spec, I received a grand total of 
1 response to the first of a string of messages to their tech support, 
about six weeks after I sent the request.


I replaced them with a pair of Icy Dock (sorry, don't recall the 
company name) cages, and they worked fine for several years.  I've only 
just recently had trouble with mistaken failures again, most likely 
triggered by far too many power failures in a short time.  :/


-kgd


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Re: OT: SATA Backplanes drivebays and caddies

2007-12-07 Thread Douglas A. Tutty
On Fri, Dec 07, 2007 at 02:52:28AM -0500, John Miller wrote:
 Nate Duehr wrote:
  Bob wrote:
  Sorry for the OT post but I know a few round here are well informed
  on the storage industry.
 
  I'm just about to migrate a bunch of PCs to SATA from IDE as the IDE
  drive caddies are failing [0] and I already have my server and a few
  PCs using SATA, what I'm looking for is a drivebay / backplane
  manufacturer that has 5, 4, 3 and 1 slot internal bays available
  that use the *same* tray / housing / caddie.
 
  The tray / housing / caddie doesn't have to be rugged [1] or cover
  the whole drive, it would just be *really* convenient to be able to
  move drives around at will.
 
  My search (below) hasn't helped much, has anyone round here got any
  suggestions?
  sata removable (disk | drive | harddrive) (caddy | bay | drawer |
  tray)  single multi
 
  Thanks
 
  [0] I think all ATA removable bays take a bunch of liberties with
  the standard anyway and these were cheap and are old
  [1] which I suppose by definition means it's not a caddie
  fx crickets, cicadas and frogs /fx
  Alternatively if you can think of a better forum for this post a link
  would also be appreciated.
 
  The folks on the Debian-ISP list probably deal with this type of
  hardware quite a bit more than the average Debian home user on the
  main user list?
 
 Forwarding this to debian-isp, but I'll try to answer in the meantime. 
 Are your PCs rackmount, server-class towers, or regular consumer cases? 
 The servers I've worked with have all had their caddies and backplanes
 provided by the case manufacturer; all the caddies have been
 interchangeable, but not between server/case manufacturers.  I've not
 seen a server case manufacturer that also makes a single-drive hotswap
 bay.  I haven't seen a desktop case with built-in hotswap, either.
 
 From Googling around, I found cooldrives.com, which advertises external
 drive enclosures.  Perhaps something like that's an option for you? 
 Also looks like Thermaltake makes a single-drive SATA hotswap bay, which
 could be useful  Good luck to you in your search!
 

Also look at addonics.com

Doug.


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Re: OT: SATA Backplanes drivebays and caddies

2007-12-07 Thread Bob

John Miller wrote:

Nate Duehr wrote:
  

Bob wrote:
  

Sorry for the OT post but I know a few round here are well informed
on the storage industry.

I'm just about to migrate a bunch of PCs to SATA from IDE as the IDE
drive caddies are failing [0] and I already have my server and a few
PCs using SATA, what I'm looking for is a drivebay / backplane
manufacturer that has 5, 4, 3 and 1 slot internal bays available
that use the *same* tray / housing / caddie.

The tray / housing / caddie doesn't have to be rugged [1] or cover
the whole drive, it would just be *really* convenient to be able to
move drives around at will.

My search (below) hasn't helped much, has anyone round here got any
suggestions?
sata removable (disk | drive | harddrive) (caddy | bay | drawer |
tray)  single multi

Thanks

[0] I think all ATA removable bays take a bunch of liberties with
the standard anyway and these were cheap and are old
[1] which I suppose by definition means it's not a caddie


fx crickets, cicadas and frogs /fx
Alternatively if you can think of a better forum for this post a link
would also be appreciated.
  

The folks on the Debian-ISP list probably deal with this type of
hardware quite a bit more than the average Debian home user on the
main user list?



Forwarding this to debian-isp, but I'll try to answer in the meantime. 
  


Thanks for that, I'll check that list on the gooja view thingy

Are your PCs rackmount, server-class towers, or regular consumer cases? 
The servers I've worked with have all had their caddies and backplanes

provided by the case manufacturer; all the caddies have been
interchangeable, but not between server/case manufacturers.  I've not
seen a server case manufacturer that also makes a single-drive hotswap
bay.  I haven't seen a desktop case with built-in hotswap, either.
  


I'm using a variety of consumer cases so I'm talking about the units 
that slide into the CDRom bays, there are lots of them about but most 
seem to do 3, 4  5 bay jobs that take up 2 or 3 half height drive bays 
and utilise slim trays OR single drive bays that use a rugged enclosure 
that isn't interchangeable with anything.



From Googling around, I found cooldrives.com, which advertises external
drive enclosures.  Perhaps something like that's an option for you? 
Also looks like Thermaltake makes a single-drive SATA hotswap bay, which

could be useful  Good luck to you in your search!
  


Cooldrives came up in my search as well and I could go external but for 
the moment I'd rather not, our file server and my PC has 10 half height 
bays (the whole front is CDRom bays) and various workstations have 
between 3 and 5 bays, it just occurred to me that a lot of admin, tasks 
would be so much easer if I could put any drive in any box.


Down \/ there Joe put me onto www.startech.com who have a tray less 
system in 4 , 3  1 bay varieties which, assuming I can find them in 
Singapore, will be perfect.


Thanks for you help.


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Re: OT: SATA Backplanes drivebays and caddies

2007-12-07 Thread Bob

Joe Emenaker wrote:

John Miller wrote:
Nate Duehr wrote:  

Bob wrote:
 

... what I'm looking for is a drivebay / backplane
manufacturer that has 5, 4, 3 and 1 slot internal bays available
that use the *same* tray / housing / caddie.

I've got about 4-5 rackmount servers using the Addonics 3-drive units. 
They also make 4-drive and 5-drive units that look like they use the 
same trays.

Pros:
- Just about the cheapest I've seen
- The cage has power buttons for each drive so that you can turn off 
power to unused drives (or for simulating a crash to test your RAID?).
- The tabs that release the drives are smooth and *just* tall enough 
to put a 1/2 Brother P-Touch sticker on the front for labeling.

- Built-in over-temp alarm with reset button on the front.
Cons:
- In order to fit the drives in that tight, you have to use the screws 
that they provide you with (so, don't lose them) which have really 
flat, really thin heads.
- There's a release-lock for each tray (which is good), but it's kinda 
tricky to engage the lock without actually triggering the release lever.


I should note that the cons are very slight inconveniences... no big 
deal at all.


Lately, I've been trying out StarTech's trayless cages and those work 
nicely as well. No trays, no screws... you just open the door, slide 
the drive in, and close the door. If you can operate a refrigerator, 
you can operate these cages.


Both the Addonics and Startech have yet to fail on me... and I think 
I've had the 4 Addonics in place for about 2 years now.


You complete star, book marked both of them, StarTech does tray-less 
bays in 1, 3  4 drive capacities, no 5 as yet but it may come or I may 
not need it, assuming I can find them in Singapore they will be perfect.


Thank you for your help.


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Re: OT: SATA Backplanes drivebays and caddies

2007-12-07 Thread Joe Emenaker

John Miller wrote:

Nate Duehr wrote:
  

Bob wrote:
  

... what I'm looking for is a drivebay / backplane
manufacturer that has 5, 4, 3 and 1 slot internal bays available
that use the *same* tray / housing / caddie.

I've got about 4-5 rackmount servers using the Addonics 3-drive units. 
They also make 4-drive and 5-drive units that look like they use the 
same trays.

Pros:
- Just about the cheapest I've seen
- The cage has power buttons for each drive so that you can turn off 
power to unused drives (or for simulating a crash to test your RAID?).
- The tabs that release the drives are smooth and *just* tall enough to 
put a 1/2 Brother P-Touch sticker on the front for labeling.

- Built-in over-temp alarm with reset button on the front.
Cons:
- In order to fit the drives in that tight, you have to use the screws 
that they provide you with (so, don't lose them) which have really flat, 
really thin heads.
- There's a release-lock for each tray (which is good), but it's kinda 
tricky to engage the lock without actually triggering the release lever.


I should note that the cons are very slight inconveniences... no big 
deal at all.


Lately, I've been trying out StarTech's trayless cages and those work 
nicely as well. No trays, no screws... you just open the door, slide the 
drive in, and close the door. If you can operate a refrigerator, you can 
operate these cages.


Both the Addonics and Startech have yet to fail on me... and I think 
I've had the 4 Addonics in place for about 2 years now.


- Joe


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Re: OT: SATA Backplanes drivebays and caddies

2007-12-06 Thread Nate Duehr


On Dec 5, 2007, at 2:39 AM, Bob wrote:


Bob wrote:
Sorry for the OT post but I know a few round here are well informed  
on the storage industry.


I'm just about to migrate a bunch of PCs to SATA from IDE as the  
IDE drive caddies are failing [0] and I already have my server and  
a few PCs using SATA, what I'm looking for is a drivebay /  
backplane manufacturer that has 5, 4, 3 and 1 slot internal bays  
available that use the *same* tray / housing / caddie.


The tray / housing / caddie doesn't have to be rugged [1] or cover  
the whole drive, it would just be *really* convenient to be able to  
move drives around at will.


My search (below) hasn't helped much, has anyone round here got any  
suggestions?
sata removable (disk | drive | harddrive) (caddy | bay | drawer |  
tray)  single multi


Thanks

[0] I think all ATA removable bays take a bunch of liberties with  
the standard anyway and these were cheap and are old

[1] which I suppose by definition means it's not a caddie

fx crickets, cicadas and frogs /fx
Alternatively if you can think of a better forum for this post a  
link would also be appreciated.



The folks on the Debian-ISP list probably deal with this type of  
hardware quite a bit more than the average Debian home user on the  
main user list?


--
Nate Duehr
[EMAIL PROTECTED]




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Re: OT: SATA Backplanes drivebays and caddies

2007-12-06 Thread John Miller
Nate Duehr wrote:
 Bob wrote:
 Sorry for the OT post but I know a few round here are well informed
 on the storage industry.

 I'm just about to migrate a bunch of PCs to SATA from IDE as the IDE
 drive caddies are failing [0] and I already have my server and a few
 PCs using SATA, what I'm looking for is a drivebay / backplane
 manufacturer that has 5, 4, 3 and 1 slot internal bays available
 that use the *same* tray / housing / caddie.

 The tray / housing / caddie doesn't have to be rugged [1] or cover
 the whole drive, it would just be *really* convenient to be able to
 move drives around at will.

 My search (below) hasn't helped much, has anyone round here got any
 suggestions?
 sata removable (disk | drive | harddrive) (caddy | bay | drawer |
 tray)  single multi

 Thanks

 [0] I think all ATA removable bays take a bunch of liberties with
 the standard anyway and these were cheap and are old
 [1] which I suppose by definition means it's not a caddie
 fx crickets, cicadas and frogs /fx
 Alternatively if you can think of a better forum for this post a link
 would also be appreciated.

 The folks on the Debian-ISP list probably deal with this type of
 hardware quite a bit more than the average Debian home user on the
 main user list?

Forwarding this to debian-isp, but I'll try to answer in the meantime. 
Are your PCs rackmount, server-class towers, or regular consumer cases? 
The servers I've worked with have all had their caddies and backplanes
provided by the case manufacturer; all the caddies have been
interchangeable, but not between server/case manufacturers.  I've not
seen a server case manufacturer that also makes a single-drive hotswap
bay.  I haven't seen a desktop case with built-in hotswap, either.

From Googling around, I found cooldrives.com, which advertises external
drive enclosures.  Perhaps something like that's an option for you? 
Also looks like Thermaltake makes a single-drive SATA hotswap bay, which
could be useful  Good luck to you in your search!

--John



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Re: OT: SATA Backplanes drivebays and caddies

2007-12-05 Thread Bob

Bob wrote:
Sorry for the OT post but I know a few round here are well informed on 
the storage industry.


I'm just about to migrate a bunch of PCs to SATA from IDE as the IDE 
drive caddies are failing [0] and I already have my server and a few 
PCs using SATA, what I'm looking for is a drivebay / backplane 
manufacturer that has 5, 4, 3 and 1 slot internal bays available that 
use the *same* tray / housing / caddie.


The tray / housing / caddie doesn't have to be rugged [1] or cover the 
whole drive, it would just be *really* convenient to be able to move 
drives around at will.


My search (below) hasn't helped much, has anyone round here got any 
suggestions?
sata removable (disk | drive | harddrive) (caddy | bay | drawer | 
tray)  single multi


Thanks

[0] I think all ATA removable bays take a bunch of liberties with the 
standard anyway and these were cheap and are old
[1] which I suppose by definition means it's not a caddie 

fx crickets, cicadas and frogs /fx
Alternatively if you can think of a better forum for this post a link 
would also be appreciated.


Thanks


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