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Operating Systems
Solaris
Mpxio
Post 302247174 by pressy on Wednesday 15th of October 2008 06:16:03 AM
10-15-2008
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10 More Discussions You Might Find Interesting
1. Solaris
Hi,
I have a quick question.
How can I see MPXIO statistics (like errors, how many I/O|throuput per path, ....) on Solaris 10? Does maybe a ready dtrace script exist (I do not have the knowledge to write one myself)?
I would be happy if somebody knows some good documentation/links (with... (1 Reply)
Discussion started by: victorinox
1 Replies
2. Filesystems, Disks and Memory
:confused:
Last week I read that VxVM won't work with MPxIO (i don't recall the link) and that it should be unconfigured when installing VxVM. Today I read that VxVM works in "pass-thru" mode with MPxIO and DMP uses the devices presented by MPxIO.
If I create disks with MPxIO and use VxVM to... (1 Reply)
Discussion started by: bluescreen
1 Replies
3. Filesystems, Disks and Memory
Greetings Forumers!!
I was given a T2000 with one, dual port, HBA card. The card had one fiber connection to the SAN and the former admin enabled MPxIO.
Yesterday, I learned that the other port was connected to the same SAN. This system is in another city so I don't have physical access to... (1 Reply)
Discussion started by: bluescreen
1 Replies
4. UNIX for Advanced & Expert Users
we have a v440 SUN machine with a NetApp FAS3140 SAN storage, the v440 got 2 HBA qlogic cards both connected to the switch side in NetApp 3140, zoning in netapp configured proberly and luns are adversitesed to the SUN machine, the problem i am facing is that when i try to configure the mpxio i am... (7 Replies)
Discussion started by: q8devilish
7 Replies
5. Solaris
Hi Kudo,
I wanna to know that how can I do mpxio device name to os native name mapping without using stmsboot -L I tried everything still not able to got the solution till I able to get these o/p
here is native disk info as well physical wat is the logical OS name of the disk
... (1 Reply)
Discussion started by: tarunn.dubeyy
1 Replies
6. Solaris
Hello folks,
I have a newly installed Solaris 10 system running on a T6320 blade. I have set up LDM with the intent to move an ldom from another blade to this one. So far, so good.
I had the SAN folks make the LUNs belonging to the ldom visible to my new blade and I can see them, all 4 paths.... (4 Replies)
Discussion started by: Ranck
4 Replies
7. Solaris
Here is the issue:
I am building a database server using Solaris 10x86 U8.
The system is jumpstarted with mpxio enabled and booting from the san.
We need to have powerpath 5.3 installed and would like to have powerpath take control of the the boot san as well or have mpxio control the san... (2 Replies)
Discussion started by: nabru72
2 Replies
8. Solaris
Im not able to turn the multipath off on the solaris s10 X86...since im on FC boot..
if i disable multipath , from /kernel/drv/iscsi.conf then im not able to boot the machine.:wall:
Is there any other go or any suggestions . (2 Replies)
Discussion started by: gowtham.varma
2 Replies
9. Solaris
Hi,
I have an Oracle/Sun T3-2 Server with a duel SAS controller Fujitsu DX60 array attached.
I have 2 x SAS HBA's in the T3-2. One HBA cabled to CM0 and one HBA cabled to CM1 of the array.
The array is setup with one RAID GROUP and one VOLUME and one LUN
In Solaris I can see one device... (4 Replies)
Discussion started by: general_lee
4 Replies
10. Solaris
Hi,
I believe this is an OS multipathing issue - Solaris 10
We have x2 Dual port 8GB Qlogic HBA's installed in our SOlaris 10 host.
HBA0 (IOU0) Port WWN's - 09f4 (pci@3,700000/SUNW,qlc@0)
09f5 (pci@3,700000/SUNW,qlc@0,1)
HBA1 (IOU1) Port WWN's... (2 Replies)
Discussion started by: jamba1
2 Replies
LEARN ABOUT CENTOS
dlarrr
dlarrr.f(3) LAPACK dlarrr.f(3) NAME
dlarrr.f - SYNOPSIS
Functions/Subroutines subroutine dlarrr (N, D, E, INFO) DLARRR performs tests to decide whether the symmetric tridiagonal matrix T warrants expensive computations which guarantee high relative accuracy in the eigenvalues. Function/Subroutine Documentation subroutine dlarrr (integerN, double precision, dimension( * )D, double precision, dimension( * )E, integerINFO) DLARRR performs tests to decide whether the symmetric tridiagonal matrix T warrants expensive computations which guarantee high relative accuracy in the eigenvalues. Purpose: Perform tests to decide whether the symmetric tridiagonal matrix T warrants expensive computations which guarantee high relative accuracy in the eigenvalues. Parameters: N N is INTEGER The order of the matrix. N > 0. D D is DOUBLE PRECISION array, dimension (N) The N diagonal elements of the tridiagonal matrix T. E E is DOUBLE PRECISION array, dimension (N) On entry, the first (N-1) entries contain the subdiagonal elements of the tridiagonal matrix T; E(N) is set to ZERO. INFO INFO is INTEGER INFO = 0(default) : the matrix warrants computations preserving relative accuracy. INFO = 1 : the matrix warrants computations guaranteeing only absolute accuracy. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: September 2012 Contributors: Beresford Parlett, University of California, Berkeley, USA Jim Demmel, University of California, Berkeley, USA Inderjit Dhillon, University of Texas, Austin, USA Osni Marques, LBNL/NERSC, USA Christof Voemel, University of California, Berkeley, USA Definition at line 95 of file dlarrr.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.2 Tue Sep 25 2012 dlarrr.f(3)