[CentOS] Setting up persistent LUNs

Wed Feb 2 15:56:46 UTC 2011
Dvorkin, Asya <dvorkias at umdnj.edu>

Thank you, Alexander!  

I am not sure why it said /b/sde1 because I copy/pasted it...

Thank you again,
Asya


On Feb 1, 2011, at 5:39 PM, Alexander Dalloz wrote:

> Am 01.02.2011 18:38, schrieb Dvorkin, Asya:
>> Hello everyone,
>> 
>> I am trying to setup persistent LUNs and having problems.
>> 
>> I've been following instructions I found on the web and they refer to editing /etc/scsi_id.config file and adding options=-g line there.  After doing so, I should be able to run scsi_id -g -s /dev/sd* and get proper results.
>> 
>> I've modified file /etc/scsi_id.config appropriately:
>> 
>> [root at psrwjmsafs1 etc]# grep options /etc/scsi_id.config 
>> vendor="ATA",options=-p 0x80
>> options=-g
>> 
>> but whenever I run 
>> scsi_id -g -s /b/sde1  - i get nothing.
>> 
>> [root at psrwjmsafs1 etc]# df -k |grep sde
>> /dev/sde1            1754602560  93383616 1572090328   6% /test
>> 
>> How come?  Am i missing something?
>> 
>> Thank you!
>> Asya
> 
> The proper scsi_id query would be
> 
> scsi_id -g -s /block/sde
> 
> Alexander
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