Sponsored Content
Special Forums Hardware Filesystems, Disks and Memory Some question about SAN on HP 4400 EVA Post 302958114 by cjcox on Monday 19th of October 2015 12:47:30 PM
Old 10-19-2015
Hopefully the qlogic will work. The "VENDORS" are weird... and so sometimes the make it so you have run "THEIR" stuff only. Qlogic IMHO, was one of the best at tolerating "VENDOR" devices though.

VENDOR = well meaning big names that try to lock you into buying only their devices.
 

9 More Discussions You Might Find Interesting

1. Linux Benchmarks

PowerMac 4400 YLD 3.0

CPU/Speed: PowerPC 603ev 200Mhz Ram: 92M EDO Ram Motherboard: Apple Bus: 2 PCI Cache: L1 32k and L2 256k Controller: ATA Disk: 2GB ATA Load: 1 user, running httpd, Xwin, various daemons Kernel: Linux 2.4.22-2f Kernel ELF?: ??? pgms: gcc versión 3.2.2 20030217 (Yellow Dog Linux 3.0 3.2.2-2a);... (0 Replies)
Discussion started by: clemare
0 Replies

2. HP-UX

Any EVA admin's out there?

I was conveniently excluded from some EVA8000 training, and now find myself with an EVA zoned, but no physical devices :( My ioscan appears as follows: ba 1 0/1 lba CLAIMED BUS_NEXUS Local PCI Bus Adapter (782) fc 0 0/1/0/0 ... (3 Replies)
Discussion started by: mr_manny
3 Replies

3. Solaris

Thoughts/experiences of SAN attaching V880 to EMC SAN

Hi everyone, I wonder if I can canvas any opinions or thoughts (good or bad) on SAN attaching a SUN V880/490 to an EMC Clarion SAN? At the moment the 880 is using 12 internal FC-AL disks as a db server and seems to be doing a pretty good job. It is not I/O, CPU or Memory constrained and the... (2 Replies)
Discussion started by: si_linux
2 Replies

4. AIX

Question about IBM San Ds4500

I have a question about SAN commands I have almost 15Tb of disk on my san but assigned and something else I have almost 11Tb There is a command to know, what its my real total storage capacity and another command to know how much I used .? Thanks again in advance (0 Replies)
Discussion started by: lo-lp-kl
0 Replies

5. UNIX for Advanced & Expert Users

Can AIX 5.3 - 6 Boot From HP EVA 6000 SAN

Hi There, Has anyone had any luck with or know how to get AIX 5+ to boot from a HP EVA 6000 SAN? The servers used here will be P Class Blades My initial searches on this so far did not bring results so I am guessing this may not be possible on HP SAN's but please let me know if I am... (0 Replies)
Discussion started by: fazzasx
0 Replies

6. Red Hat

SAN/LVM question

Hey everyone. I am working on designing a logging solution for a deployment we have going out in a few months. Right now we have a single storage head end, connected via fibre to a SAN. Basically the plan is to create a number of smaller LUNs on the SAN, and then use LVM2 to handle concatenating... (5 Replies)
Discussion started by: msarro
5 Replies

7. Solaris

EVA storage HUNG / Solaris issue

Hi, I have a query , is it possible that few LUNs presented to the Solaris OS which are in the unlabeled state can hung EVA frame and cause it to get unresponsive ? please help. thanks. (1 Reply)
Discussion started by: mushtaq
1 Replies

8. AIX

GPFS initial setup, but perhaps this is a SAN/VIO question

I'm having some trouble getting a POC of GPFS up and running. I've read a couple install guides including a couple IBM pdfs but I'm getting stumped on something I think is fairly fundamental.... I'm trying to do this all on a single 795, right now only the VIOs have HBAs so all LUNs are pointed to... (3 Replies)
Discussion started by: kneemoe
3 Replies

9. HP-UX

SAN Migration question

Hi, I am very new to HP-UX, and we're going to be doing a SAN migration. We're going to take down the machine, and zone it to the new SAN. My question is, will the device names change and will that interfere with the LVM? If the new disks come in with different device names, how would I... (3 Replies)
Discussion started by: BG_JrAdmin
3 Replies
devices(4)							   File Formats 							devices(4)

NAME
devices, devid_cache, snapshot_cache, mdi_scsi_vhci_cache, mdi_ib_cache, devname_cache - device configuration information SYNOPSIS
/etc/devices /etc/devices/devid_cache /etc/devices/snapshot_cache /etc/devices/mdi_scsi_vhci_cache /etc/devices/mdi_ib_cache /etc/devices/devname_cache DESCRIPTION
The directory /etc/devices is a repository of device-related data. Files in this directory are used to preserve this information across reboots and are created and updated as necessary by the system. There are no administrative actions necessary with respect to files in /etc/devices. Should the contents of a file become corrupted or an update fail, the file can simply be removed. The system re-creates the file as necessary. SEE ALSO
devfsadm(1M), dev(7FS), ddi_devid_compare(9F), ddi_devid_compare(9F) NOTES
Files in this directory do not constitute an API. Files might not exist or might have a different content or interpretation in a future release. The existence of this notice does not imply that any other documentation that lacks this notice constitutes an API. SunOS 5.11 8 Jun 2006 devices(4)
All times are GMT -4. The time now is 12:32 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy