|
|
Sponsored Content
Operating Systems
Solaris
solaris multipathing
Post 302177284 by DukeNuke2 on Thursday 20th of March 2008 02:45:08 PM
03-20-2008
|
|
10 More Discussions You Might Find Interesting
1. IP Networking
I've setup Solaris IP Multipathing under Solaris whenever the hardware to do so was available. I find it amazing though that so few places I've worked at don't use it until I arrive. I wanted to find out if I'm running into all the exceptions, or is it really not being used? ... (3 Replies)
Discussion started by: kduffin
3 Replies
2. Solaris
Hello All,
I work for a Health care company at a local trauma hospital. I maintain a Picture Archiving and Communication System (PAC's). Basically, any medical images (X-Ray, CT, MRI, Mammo, etc) are stored digitally on the servers for viewing and dictation from diagnostic stations. I took over... (10 Replies)
Discussion started by: mainegeek
10 Replies
3. Solaris
Hi,
I saw your post on the forums about how to setup IP multipathing. I wanted your help on the below situation .
I have 2 servers A and B . Now they should be connected to 2 network switches . S1 and S2.
Now is it possible to have IP Multipathing on each of the servers as follows ?
... (0 Replies)
Discussion started by: maadhuu
0 Replies
4. Solaris
Dear UNIX Gurus
I need to know how to disable MPXIO feature (Inbuilt multipathing software of Solaris 10) as we are going to implemented iSCSI EMC based SAN. I am bit new to this feature so kindly suggest how to disable it
Regards (4 Replies)
Discussion started by: girish.batra
4 Replies
5. Solaris
Hai
we using emc storage which is conneted to M5000 through san switch.
we asign 13 luns but in server it is showing 22 luns.
i enable the solaris multipathing (MPxIO)
#more /kernel/drv/fp.conf in that file
MPxio-disable=no
#mpathadm list lu
it shows ... (2 Replies)
Discussion started by: joshmani
2 Replies
6. Solaris
Hello,
I turned on the server multipathing:
# uname -a
SunOS caiman 5.10 Generic_141444-09 sun4v sparc SUNW,T5140
stmsboot -D fp -e
And after a reboot the server, multipathing is not enable:
# stmsboot -L
stmsboot: MPxIO is not enabled
stmsboot: MPxIO disabled
# ls /dev/dsk... (4 Replies)
Discussion started by: bieszczaders
4 Replies
7. Red Hat
I have a server running redhat 5.5 and it has one SAN device presented to it as LUN9. How can I clean up the remaining entries. I cannot afford to interupt the service. Please assist.
# multipath -l
mpath0 (36000097000019260298953666633436) dm-11 EMC,SYMMETRIX
\_ round-robin 0
\_ 2:0:0:9 ... (2 Replies)
Discussion started by: Tirmazi
2 Replies
8. AIX
Hi,
I know the concept of multipathing, but would like to know how to configure multipathing in AIX.
or software/driver is by default present in AIX??????
How to find out wheather multipathing is configured in AIX?????
Regards,
Manu (4 Replies)
Discussion started by: manoj.solaris
4 Replies
9. Solaris
hi,
just installed solaris 11.1 (11.1.9.5.1) on a sun7410 ZFSSA (x4440 + j4400), but when I enable multipathing with "stmsboot -e", only the 1TB SATA drives inside the j4400 are configured as multipathed vhci / mpxio devices, but the logzillas / ZeusIOPS drives are skipped. the server is... (0 Replies)
Discussion started by: pressy
0 Replies
10. Red Hat
I have a couple of questions regarding multipath.
If I do vgdisplay vg01, I see it is using 1 PV: /dev/dm-13
If I type multipath -ll I see dm-9, dm-10, dm-11, dm-12, but do not see dm-13. Is my vg01 multipathed? How can I actually know for sure?
Secondly, let's say this time vg01 says... (1 Reply)
Discussion started by: keelba
1 Replies
LEARN ABOUT DEBIAN
dlasq4.f
dlasq4.f(3) LAPACK dlasq4.f(3) NAME
dlasq4.f - SYNOPSIS
Functions/Subroutines subroutine dlasq4 (I0, N0, Z, PP, N0IN, DMIN, DMIN1, DMIN2, DN, DN1, DN2, TAU, TTYPE, G) DLASQ4 Function/Subroutine Documentation subroutine dlasq4 (integerI0, integerN0, double precision, dimension( * )Z, integerPP, integerN0IN, double precisionDMIN, double precisionDMIN1, double precisionDMIN2, double precisionDN, double precisionDN1, double precisionDN2, double precisionTAU, integerTTYPE, double precisionG) DLASQ4 Purpose: DLASQ4 computes an approximation TAU to the smallest eigenvalue using values of d from the previous transform. Parameters: I0 I0 is INTEGER First index. N0 N0 is INTEGER Last index. Z Z is DOUBLE PRECISION array, dimension ( 4*N ) Z holds the qd array. PP PP is INTEGER PP=0 for ping, PP=1 for pong. N0IN N0IN is INTEGER The value of N0 at start of EIGTEST. DMIN DMIN is DOUBLE PRECISION Minimum value of d. DMIN1 DMIN1 is DOUBLE PRECISION Minimum value of d, excluding D( N0 ). DMIN2 DMIN2 is DOUBLE PRECISION Minimum value of d, excluding D( N0 ) and D( N0-1 ). DN DN is DOUBLE PRECISION d(N) DN1 DN1 is DOUBLE PRECISION d(N-1) DN2 DN2 is DOUBLE PRECISION d(N-2) TAU TAU is DOUBLE PRECISION This is the shift. TTYPE TTYPE is INTEGER Shift type. G G is REAL G is passed as an argument in order to save its value between calls to DLASQ4. Author: Univ. of Tennessee Univ. of California Berkeley Univ. of Colorado Denver NAG Ltd. Date: November 2011 Further Details: CNST1 = 9/16 Definition at line 151 of file dlasq4.f. Author Generated automatically by Doxygen for LAPACK from the source code. Version 3.4.1 Sun May 26 2013 dlasq4.f(3)