RE: Possible bug or Naive mistake?

["Joseph Garcia" <JGarcia@xxxxxxxxxxx>]

Title: Possible bug or Naive mistake?

Naïve mistake…

 

I wanted a JBOD not RAID0

 

Total size shown  = 61.6G

Smallest HD size = 20.5G

 

3 x 20.5G is pretty much 61.6G

 

Sorry for the fodder.

 

Joe Garcia
Consulting Engineer, Opsware Inc.
+1.212.699.6494 / jgarcia@xxxxxxxxxxx

---

From: ataraid-list-bounces@xxxxxxxxxx [mailto:ataraid-list-bounces@xxxxxxxxxx] On Behalf Of Joseph Garcia
Sent: Friday, May 27, 2005 8:10 PM
To: ataraid-list@xxxxxxxxxx
Subject: Possible bug or Naive mistake?

 

Hi all,

I have a kt7-raid, when I look at my HPT device with fdisk or cfdisk it is always telling me it is 61.6gb.  I am using the custom gen2dmraid-0.99a boot cd found at this link. 

http://tienstra4.flatnet.tudelft.nl/~gerte/gen2dmraid/

Here is an example here.

 

 

 

livecd ~ # fdisk -l /dev/mapper/hpt37x_baafbjecbi

 

Disk /dev/mapper/hpt37x_baafbjecbi: 61.6 GB, 61643489280 bytes

255 heads, 63 sectors/track, 7494 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Disk /dev/mapper/hpt37x_baafbjecbi doesn't contain a valid partition table

 

 

 

Here is some detail to help you help me figure this out

 

livecd ~ # dmsetup table

hpt37x_baafbjecbi: 0 120397440 striped 3 128 33:0 0 34:0 10 34:64 10

livecd ~ # fdisk -l

 

Disk /dev/hde: 20.5 GB, 20547841536 bytes

16 heads, 63 sectors/track, 39813 cylinders

Units = cylinders of 1008 * 512 = 516096 bytes

 

Disk /dev/hde doesn't contain a valid partition table

 

Disk /dev/hdg: 200.0 GB, 200049647616 bytes

255 heads, 63 sectors/track, 24321 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Disk /dev/hdg doesn't contain a valid partition table

 

Disk /dev/hdh: 251.0 GB, 251000193024 bytes

255 heads, 63 sectors/track, 30515 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

 

Disk /dev/hdh doesn't contain a valid partition table

 

 

livecd ~ # dmraid -s

*** Active Set

name   : hpt37x_baafbjecbi

size   : 120397440

stride : 128

type   : stripe

status : ok

subsets: 0

devs   : 3

spares : 0

 

 

 

 

Any help would be greatly appreciated.

 

Joe Garcia
Consulting Engineer, Opsware Inc.
+1.212.699.6494 / jgarcia@xxxxxxxxxxx

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