Title: Infortrend A12F-G2422 raid device reports size of 0KB when creating SVTL
Date: 18-dec-2008
NV Version: all
OS Version: all
Note this FAQ is incomplete and should be internal article, as waiting for update from manufacturer on new firmware version and testing to confirm we can now use this device.
update should appear on case 71967 from reseller
Description:
This article talks about a : Infortrend A12F-G2422 raid device that we are unable to size when creating a SVTL.
Symptoms:
Infortrend A12F-G2422 raid device Firmware Version 348E
When adding the device Netvault reports the size of the LUN to be 0KB
On a LINUX system if we the following when using the "sg_readcap" command
# sg_readcap /dev/sdb -v
read capacity (10) cdb: 25 00 00 00 00 00 00 00 00 00
READ CAPACITY (10) indicates device capacity too large
now trying 16 byte cdb variant
read capacity (16) cdb: 9e 10 00 00 00 00 00 00 00 00 00 00 00 20 00 00
read capacity (16): reques
Please refer to the text above
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