Re: Script to parse dmidecode/grab hardware info

2010-11-30 Thread Sabuj Pattanayek
OCSInventory or glpi does what you want if you want a full blown
system for cataloguing, otherwise diy scripts using dmidecode, cat
/proc/meminfo, ifconfig, etc

 If there is raid (the raid level?)

^^ Those apps don't support collecting data from hardware raid out of
the box since there are several vendors all with their own utilities.
If you're talking about PERC or LSI raid cards then usually one of the
revisions of megacli will give you the info you need depending on
which controller it is. Someone might have written plugins for
ocsinventory or glpi that handle LSI cards.

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Re: Not all cores are recognized on the R610 running kernel 2.4

2010-11-14 Thread Sabuj Pattanayek
Don't know why you're still using CentOS 3.9, but if you need it for a
specific application, have you tried upgrading to a new vanilla 2.4
kernel from kernel.org (2.4.37.10)?


 While running kernel 2.4 (such as CentOS-3.9) on the R610 with a quad
 core (E5620) CPU all works fine, except that only one of the cores is
 recognized. A 2.6 kernel recognizes all cores. When trying the same
 2.4 kernel on a different board (not from Dell, but Intel's) utilizing
 a slightly different CPU (E5540) all cores are recognized

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Re: SATA / SAS convertible on latest PE's with H700?

2010-10-14 Thread Sabuj Pattanayek
Hi,

On Wed, Oct 13, 2010 at 6:03 PM, Sabuj Pattanayek sab...@gmail.com wrote:
 Hi,

 If I purchase a PE, again say a R515, with all cheap 160GB SATA
 drives, can I replace them with larger SAS drives? Can the carriers
 that come with the SATA drives be used with the SAS drives? Do I need

The answer to this seems to be yes and I don't need interposers.

Sabuj

 interposers? Is Dell now allowing non dell flashed drives in systems
 with their H700's?

 Thanks,
 Sabuj


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online capacity expansion with the H700

2010-10-13 Thread Sabuj Pattanayek
Hi,

With the H700 controller, is it possible to increase the capacity of a
RAID6 virtual disk by adding more drives? Let's say we purchase an
R515 with only 5 drives, can we keep adding drives, increasing the
size of the RAID6 VD?

Thanks,
Sabuj

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SATA / SAS convertible on latest PE's with H700?

2010-10-13 Thread Sabuj Pattanayek
Hi,

If I purchase a PE, again say a R515, with all cheap 160GB SATA
drives, can I replace them with larger SAS drives? Can the carriers
that come with the SATA drives be used with the SAS drives? Do I need
interposers? Is Dell now allowing non dell flashed drives in systems
with their H700's?

Thanks,
Sabuj

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idrac firmware update on R710, can't connect to idrac now

2010-08-06 Thread Sabuj Pattanayek
Hi,

I just updated the idrac firmware on an R710 :


[r...@gluster1 idrac]# sh IDRAC6_FRMW_LX_R271693.BIN
Collecting inventory...

Running validation...

iDRAC6

The version of this Update Package is newer than the currently
installed version.
Software application name: iDRAC6
Package version: 1.50
Installed version: 1.03


Continue? Y/N:Y
Executing update...
WARNING: DO NOT STOP THIS PROCESS OR INSTALL OTHER DELL PRODUCTS WHILE
UPDATE IS IN PROGRESS.
THESE ACTIONS MAY CAUSE YOUR SYSTEM TO BECOME UNSTABLE!
..
Update Successful.


But now I can't connect to the idrac. Did the settings on the idrac
basically get blown away so that it doesn't remember what static IP I
had set for it? How do I set the idrac ipv4 settings without going
over to data center? Can I do it from Linux? I was looking at this :

http://support.dell.com/support/edocs/software/smdrac3/idrac/idrac1.11/en/ug/html/chap02.htm#wp95392

but it doesn't look like it's possible?

Thanks,
Sabuj

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Re: idrac firmware update on R710, can't connect to idrac now

2010-08-06 Thread Sabuj Pattanayek
 If you have ipmitool you can set LAN and user settings with lan set
 and user set commands, respectively.

It looks like the settings were not changed:

[r...@gluster1 ~]# ipmitool lan print
Set in Progress : Set Complete
Auth Type Support   : NONE MD2 MD5 PASSWORD
Auth Type Enable: Callback : MD2 MD5
: User : MD2 MD5
: Operator : MD2 MD5
: Admin: MD2 MD5
: OEM  :
IP Address Source   : Static Address
IP Address  : 10.2.178.64
Subnet Mask : 255.255.255.0
MAC Address : 00:24:e8:52:9a:71
SNMP Community String   : public
IP Header   : TTL=0x40 Flags=0x40 Precedence=0x00 TOS=0x10
Default Gateway IP  : 10.2.178.1
Default Gateway MAC : 00:00:00:00:00:00
Backup Gateway IP   : 0.0.0.0
Backup Gateway MAC  : 00:00:00:00:00:00
802.1q VLAN ID  : Disabled
802.1q VLAN Priority: 0
RMCP+ Cipher Suites : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14
Cipher Suite Priv Max   : aaa
: X=Cipher Suite Unused
: c=CALLBACK
: u=USER
: o=OPERATOR
: a=ADMIN
: O=OEM

But, I'm still not getting any pings, nor can I connect to the web, or
via ssh. Any other ideas? Do I just have to bite the bullet and try
power cycling it?

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Re: PowerEdge R410 Motherboards Ship with malware/trojan in Firmware

2010-07-21 Thread Sabuj Pattanayek
I've heard from comments on /. and elsewhere that only replacement
boards were infected and that Dell has contacted users who received
these boards. I've got a new unopened R410 with the iDrac Express
still sitting in the box, so it's probably safe, but I'd feel better
if there was some utility that could be run to check for the infected
image and then flash it with the clean image of the embedded OS.

Sabuj Pattanayek

On Wed, Jul 21, 2010 at 11:30 AM, Brian A. Seklecki
laval...@spiritual-machines.org wrote:

 Oh man:

 http://www.newscientist.com/blogs/shortsharpscience/2010/07/pc-giant-warns-of-hardware-tro.html

 http://en.community.dell.com/support-forums/servers/f/956/t/19339458.aspx

  No details yet.

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perc 6/i online capacity expansion from RAID6 to bigger RAID6 drives by replacing drives one at a time?

2010-07-12 Thread Sabuj Pattanayek
Hi,

Has anyone ever done an online capacity expansion on a PE system with
a PERC 6/i controller going from a RAID6 with smaller drives to a
RAID6 with bigger drives? Let's say I have 6 160GB drives filling a
T410 and later on down the road I want to start swapping the 160GB
drives with 2TB drives. Can I put the 2TB drives in one at a time,
allowing for the rebuild, and then expand the virtual disk, then
expand the FS? I think mdadm grow mode in linux sofware raid allows
this?

Thanks,
Sabuj

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Re: Alternatives to Dell storage?

2010-03-10 Thread Sabuj Pattanayek
 I've had good experiences with the Infortrend boxes, but whether they're
 a suitable replacement for Dell storage depends on what you're after.
 IME they're much more *expensive*, for a start ...

On the configuration page for the md1000, do the Single Blank Hard
Drive Fillers allow you to put HDDs in them or do you actually have
to purchase the lowest end HDD they'll sell in order to get a caddy?
The cheapest option I'm seeing is a 500GB 7.2K RPM Universal SATA
3Gbps 3.5-in HotPlug HDD for $195.30 (obscene). Getting 15 of these
the price comes to $5309.50 w/3 YR NBD warranty, rapid rails, no PERC
card, and declined remote installation.

Let's say instead you go with the infortrend jbod :

http://www.nextwarehouse.com/item/?578910_g10e

Get 16 Seagate Barracuda ES.2 ST3500320NS (enterprise class drives)
$90/ea and your total comes to $5017 . I've seeing that JBOD sold
elsewhere for as low as $3115.

Yes, if you get one with a RAID controller it's much more expensive .

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Re: Alternatives to Dell storage?

2010-03-10 Thread Sabuj Pattanayek
oops, nm about infortrend. I asked their support and the JBOD units
cannot be used with a regular SAS HBA, i.e. these must be used with
their RAID units. However, some other vendors we've dealt with in the
past who would know are HPCSystems, mpak tech, penguin computing, and
microway. I don't know if anyone has used promise JBOD units:

http://www.promise.com/product/pd_l3.asp?Product_Layer_ID=PRLA20060907001#SAS/SATA%20JBOD%20Expansion

(bottom of page).

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Re: Will a non-dell SSD work in a R610 blade

2010-03-01 Thread Sabuj Pattanayek
On Mon, Mar 1, 2010 at 4:00 PM, Aaron d...@microchp.org wrote:
 Has anyone confirmed whether or not a non-dell solid state drive will
 work in a R610 blade using the standard LSI controller?  I know they
 will not in the higher end H7xx/8xx controllers.

 LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS

If regular non-Dell non-SSD SATA HDDs work on these (which they do)
then shouldn't SSD's work also?

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Re: Third-party drives not permitted on Gen 11 servers

2010-02-12 Thread Sabuj Pattanayek
Hi,

Anyone know if the H200 also has this problem, e.g. I think this is
currently the lowest configuration on the R510?

Thanks,
Sabuj Pattanayek

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