similar to: SAN Devices

> > Well, i''m using here the qla2340 on several boxes. It works > > with Xen 2.0 but noch with Xen 3.0. as part of SUSE Linux 10.0: > > Interesting. If the driver really doews work flawlessly in > Xen 2, then I think the culprit has to be interrupt routeing. > > Under Xen 3, does /proc/interrupts show you''re receiving interrupts? I cannot boot with

> > Well, i''m using here the qla2340 on several boxes. It works > > with Xen 2.0 but noch with Xen 3.0. as part of SUSE Linux 10.0: > > Interesting. If the driver really doews work flawlessly in > Xen 2, then I think the culprit has to be interrupt routeing. > > Under Xen 3, does /proc/interrupts show you''re receiving interrupts? I cannot boot with

Hello, It is not total off-topic since almost all connected servers will be RHEL and CentOS. :) We are considering to purchase new storage system. The most probably we will be choosing between HP (EVA6000), EMC (CX3-20C) and Hitachi (similar model). iSCSI connection is also required. What are your experienced with listed systems? What to avoid? What ot expect? Now I just know

Sorry for the off-topic question but I need advice on a buying a ISCSI SAN for 4-6 servers running CentOS 4.4 .The main purpose for the SAN is to store email accounts (that will be accessed by imap - dovecot) and other documents. Minimal redundancy is required (e.g. dual power supplies, battery backed write cache or mirrored controllers) and price for a 2 TB configuration should be under $ 10000.

Dear All, I have installed CentOS release 5.2 (Final). EMC SAN partition is mounted by using EMC Powerpath for resolving multiple paths. I was able write and read data over to SAN partition without any issues. Subsequently I have unmounted EMC SAN partition from the system and deleted LUN using Navisphere user interface. After rebooting system, I still see SAN mappings in system. Here

Hi, I just deploy the ZFS on an SAN attach disk array and it''s working fine. How do i get dual pathing advantage of the disk ( like DMP in Veritas). Can someone point to correct doc and setup. Thanks in Advance. Rgds Vikash Gupta This message posted from opensolaris.org

Does anyone on the list have definitive information on whether ZFS works with CLARiiON devices? bash-3.00# uname -a SunOS XXXXXXX 5.10 Generic_118833-33 sun4u sparc SUNW,Sun-Fire-V245 bash-3.00# powermt display dev=all Pseudo name=emcpower0a CLARiiON ID=APM00033500540 [XXXXXXX] Logical device ID=600601607C550E00F25F4629AFBEDB11 [LUN 61] state=alive; policy=BasicFailover; priority=0; queued-IOs=0

Hey folks, I've been getting requests from the users that they want the OCFS2 filesystems aligned to 64k boundaries, however, when I began the project, the dummy of me, created the OCFS2 filesystem on top of the whole disk device (no partition) for example, one of the SAN devices would show up as /dev/dm-10, I created the filesystem using the following command: mkfs.ocfs2 -L SOMELABEL

Hey, group, I've got a system installed on a VMware VM. The SAN administrator allocated me more disk space from the (EMC) SAN and I need ultimately to create another partition to mount on the filesystem. Two (initial) questions about this: What steps do I need to take prior to creating a new partition with fdisk? (The SAN space, BTW, is connected through VMware.) The OS is already

I am planning to use zfs with fiber attached san disk from a emc symmetrix''s Based on a note in the admin guide it appears that even though the symmetrixs will handle the hardware raid it is still advisable to create a zfs mirror on the host side to take full advantage of zfs''s self healing/error checking and correcting. is this true ? Additionally I am wondering how the zfs

I've been reading this group for a while and I've noticed a variety of comments regarding running OCFS on top of path-management packages such as EMC's Powerpath, and it brought to mind a problem I've been having. I'm currently testing a six-node cluster connected to a Hitachi 9570V SAN storage array, using OCFS 1.0.12. I have six LUNs presented to the hosts using HDLM,

I'm moderating the samba-technical mailing list. This post is more appropriate on samba at lists.samba.org So I'll just answer on this one and discard the post on samba-technical < Hi, < I have to linux server and using samba beetwen all win xp and win7 clients. < I need to have som SAN box that working az raid 5 and backup. < What I find is just supporting windows OS not

Hello, It's been about 15 years since I've enjoyed working in the Unix space, and I am trying to reintegrate myself. A few things have changed in the intervening years. I've installed the first Centos6 iso without too much difficulty, but I am rusty on commands and such. It appears the install doesn't install mans so would somebody suggest a way to find and install them. It

Redhat in centos? I type help and the first line says redhat. Are we paranoid about red..t? Clayton You can tell the caliber of a man by his gun--c. kirkwood

Hi, We had received a new EMC storage (Clariion CX4) and the EMC analist has told us that CentOS aren't on their support list, but RHEL are :) Well anybody on the list has a CentOS host talking (iSCSI) with an EMC storage, preferably using the EMC Powerpath software, and can talk about you experience? Or I will need to buy some REHL licenses ? I'll put my hands on it only next

Hi all, After finding multiples answers to this question via google, but without making it work on my servers. Has anybody iSCSI Offload working on a Dell Server with Broadcom NICs ? My environment: I'm running CentOS 5.6 CR, on a Dell PowerEdge R710 with Broadcom Corporation NetXtreme II BCM5709 conecting to an EMC CX4-120 SAN, via 2x Cisco 2960G-24TC-L switches. It's working

OEL 5, OCFS 1.4, using EMC Power Path for multi pathing. I want t mount the OCFS2 file system on the emc power path device. I can mount by UUID, and not have to worry about persistent bindings across nodes. But how do I make sure when it mounts by UUID , that the pwoer path device is used. Any help will be much appreciated. Thanks -- Sridhar Avantsa savantsa at gmail.com -------------- next

hello before asking my question I come My name is Santiago and I''m from Spain but I''m in Colombia I followed this guide: https://www.doas.montanalinux.org/proxmox-ve-with-shorewall.html but when I run shorewall check, this error occurs: Checking... Initializing... Determining Zones... IPv4 Zones: net loc Firewall Zone: fw Validating interfaces file... ERROR: Invalid

Does ZFS support any type of remote mirroring? It seems at present my only two options to achieve this would be Sun Cluster or Availability Suite. I thought that this functionality was in the works, but I haven''t heard anything lately. Thanks! Aaron Newcomb http://opennewsshow.org http://thesourceshow.org This message posted from opensolaris.org

A couple years ago, we moved to Oracle RAC on Linux using ocfs that is SAN attached to an EMC CLARiiON. At the time, there was a reason that we did NOT use EMC's Powerpath (I just can't recall what that reason was). What I'd like to know is if there are any issues with introducing Powerpath now. * RHEL 2.1 AS * 2.4.9-e.38enterprise * ocfs-2.4.9-e-enterprise-1.0.13-1 * EMC