09-02-2013
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
I have an application that requires me to disable the restricted access to the X Server libraries by issuing the 'Xhost +' command from a Console Window.
It is important that this command is run from the Console Window and not a Terminal Window otherwise the system complains that DISPLAY is not... (0 Replies)
Discussion started by: jimthompson
0 Replies
2. Solaris
Greetings All,
If someone/anyone reading this post has had success setting up and configuring HP iLO2 CLI virtual serial port for Solaris...please tell how.
I'm trying to get a remote console to an HP DL385 server via iLO2 and ssh. The server is running Solaris 10 (11/06), patched to... (1 Reply)
Discussion started by: alias.256
1 Replies
3. HP-UX
Hi,
I wanted to setup a ilo for an HP 9000 rp 8420 server. Can anyone have an idea on it? (1 Reply)
Discussion started by: gunnervarma
1 Replies
4. Linux
I have to write Linux script to findout what kind of ilo is been installed in the given ip address either ilo/LO100 or no device found.
IP address will be given in the command line of the script.
-> With out log on to the ip address, should get the ilo type installed in that machine.
1. I... (1 Reply)
Discussion started by: skmdu
1 Replies
5. HP-UX
how to set IP for iLO in HP server first time
thanks to all (1 Reply)
Discussion started by: sijocg
1 Replies
6. Solaris
I have a brand new T5220 and I'm trying to configure the ILOM port with a static Ip address via the Serial Management port. I log on as "root" and then enter the commands ( see below) to config the port. When I enter the last command which is " set /SP/network commitpending=true", which I... (9 Replies)
Discussion started by: danfall4
9 Replies
7. Hardware
HI Guys
I have forgot my ILO password for REDHAT Linux, Its Protriat HP server.
I need to set new password for ILO without installing any RPM like "hponfig"....
I need to set password in terminal. please give me steps to change the password
waiting for ur replys (1 Reply)
Discussion started by: suresh_krish
1 Replies
8. IP Networking
Hi, I have two questions about HP system iLO:
(1) The <HP iLO 2 User Guide> says "Configure the IP address: This step is necessary only if you are using a static IP address. When using dynamic IP addressing, your DHCP server will automatically assign an IP address for iLO 2. HP recommends using... (6 Replies)
Discussion started by: aixlover
6 Replies
9. UNIX for Dummies Questions & Answers
Hi,
I have Redhat Linux 5.9. I need to connect all the ILO to different switch which can support 1 Gig. How can I find if ILO port can support gigabit?
I am on HP website but not able to find anything about this information. Not sure I am looking in the correct place.
Please help. (3 Replies)
Discussion started by: samnyc
3 Replies
10. HP-UX
Fast question: a bad reset put ilo ip to 127.0.0.1(!)
and now i cannot reach via network
Is possible to get ilo via serial using COM1/console?
I see three console ports on server back side
two are standard and one is reachable only with this cable...
403 Forbidden
but i don't have this... (0 Replies)
Discussion started by: Linusolaradm1
0 Replies
LEARN ABOUT REDHAT
zgehd2
ZGEHD2(l) ) ZGEHD2(l)
NAME
ZGEHD2 - reduce a complex general matrix A to upper Hessenberg form H by a unitary similarity transformation
SYNOPSIS
SUBROUTINE ZGEHD2( N, ILO, IHI, A, LDA, TAU, WORK, INFO )
INTEGER IHI, ILO, INFO, LDA, N
COMPLEX*16 A( LDA, * ), TAU( * ), WORK( * )
PURPOSE
ZGEHD2 reduces a complex general matrix A to upper Hessenberg form H by a unitary similarity transformation: Q' * A * Q = H .
ARGUMENTS
N (input) INTEGER
The order of the matrix A. N >= 0.
ILO (input) INTEGER
IHI (input) INTEGER It is assumed that A is already upper triangular in rows and columns 1:ILO-1 and IHI+1:N. ILO and IHI are
normally set by a previous call to ZGEBAL; otherwise they should be set to 1 and N respectively. See Further Details.
A (input/output) COMPLEX*16 array, dimension (LDA,N)
On entry, the n by n general matrix to be reduced. On exit, the upper triangle and the first subdiagonal of A are overwritten with
the upper Hessenberg matrix H, and the elements below the first subdiagonal, with the array TAU, represent the unitary matrix Q as
a product of elementary reflectors. See Further Details. LDA (input) INTEGER The leading dimension of the array A. LDA >=
max(1,N).
TAU (output) COMPLEX*16 array, dimension (N-1)
The scalar factors of the elementary reflectors (see Further Details).
WORK (workspace) COMPLEX*16 array, dimension (N)
INFO (output) INTEGER
= 0: successful exit
< 0: if INFO = -i, the i-th argument had an illegal value.
FURTHER DETAILS
The matrix Q is represented as a product of (ihi-ilo) elementary reflectors
Q = H(ilo) H(ilo+1) . . . H(ihi-1).
Each H(i) has the form
H(i) = I - tau * v * v'
where tau is a complex scalar, and v is a complex vector with v(1:i) = 0, v(i+1) = 1 and v(ihi+1:n) = 0; v(i+2:ihi) is stored on exit in
A(i+2:ihi,i), and tau in TAU(i).
The contents of A are illustrated by the following example, with n = 7, ilo = 2 and ihi = 6:
on entry, on exit,
( a a a a a a a ) ( a a h h h h a ) ( a a a a a a ) ( a h h h h a ) ( a a
a a a a ) ( h h h h h h ) ( a a a a a a ) ( v2 h h h h h ) ( a a a a a
a ) ( v2 v3 h h h h ) ( a a a a a a ) ( v2 v3 v4 h h h ) ( a ) (
a )
where a denotes an element of the original matrix A, h denotes a modified element of the upper Hessenberg matrix H, and vi denotes an ele-
ment of the vector defining H(i).
LAPACK version 3.0 15 June 2000 ZGEHD2(l)