Slow / Performance problem.

We have 2 Equallogic Systems, And a Dell Servers. We have every server give a block device home dir , so the user data are on the home dir this is working great its format on xfs filesystem, and running iscsiadm version 2.0-870 with linux kernel 3.10.57 But when we logging on the server, the

Re: Slow / Performance problem.

bash-4.3# iscsiadm -m session -P3 iSCSI Transport Class version 2.0-870 version 2.0-872 Target: iqn.2001-05.com.equallogic:0-8a0906-6c5f17a03-1244d61b0964922b-srv2 Current Portal: 192.3.168.39:3260,1 Persistent Portal: 192.3.168.25:3260,1 ** Interface:

Re: Slow / Performance problem.

Heres a sample how it looks like when Hit Kit is working (which whould boost your SAN Performance dramatically). root@xxx ~]$ iscsiadm -m session -P3 iSCSI Transport Class version 2.0-870 version 6.2.0-873.10.el6 Target: iqn.2001-05.com.equallogic:4-52aed6-f71e0d568-d8000144f353-

Re: Slow / Performance problem.

We can not hit kit installed thats is correct, the system are not support get i back from the installer. We use the fowling switchs Dell Bladecenter we use the Dell PowerEdge M I/O Aggregator connect with 10Gbit to HP Procruve 3800 switchs and then connected to the 1Gbit Equallogic's.

Re: Slow / Performance problem.

Than you should at least tune your iscsi.conf to fit the eql requirements. I sent a working config from one of our Systems (but keep in mind this is multiple Gbit, not 10G). You can take the Manual for Citrix Xenserver Multipathing + Eql to get a Direction how it should look like since its using

Slow dir / Performance.

We have 2 Equallogic Systems, And a Dell Servers. We have every server give a block device home dir , so the user data are on the home dir this is working great its format on xfs filesystem, and running iscsiadm version 2.0-870 with linux kernel 3.10.57 But when we logging on the server, the

Re: Slow / Performance problem.

Hit Kit is installed? Filesystem Mountparams? Output of iscsiadm -m session -P3 whould be helpful Am 02.12.2014 um 15:22 schrieb Stefan B: We have 2 Equallogic Systems, And a Dell Servers. We have every server give a block device home dir , so the user data are on the home dir this is

Re: Slow dir / Performance.

Hello, What Linux distro are you using?There are some common tweaks to the /etc/iscsid.conf and sysctl.conf files that help improve performance. This link covers how to configure RHEL with EQL. The same principles apply to any recent Linux distro.

Re: Could not logout of all requested sessions when working with centos 7

Thanks for reporting back. If this happens again, give us the /var/log/messages and the output of iscsiadm -m session -P 3 when the iscsiadm ….. —logout command is returning the errors you pasted below. On Nov 30, 2014, at 12:08 AM, Shay Katz shak...@gmail.com wrote: Hi, during the last

new comer questions on tgt,lio-utils and iscsitarget

hi I am new to iscsi ,have some questions in learning,quite appreciate for your help and time 1 \ both lio-utils and tgt are pure user space program? Both of them are using the kernel iscsi module ? So ,what is the difference between them? 2 \ Are there any guide documents on how to setup a

Re: iSCSI request keep rejected by microsoft iSCSI target because of write_same check

Mike == Michael Christie micha...@cs.wisc.edu writes: Mike, Mike This was the issue we worked with Microsoft on wasn’t it? You guys Mike figured out it was fixed in their target in a recent release Mike right? The issue we worked recently was wrt. the thin provisioning reporting. The WRITE

Antw: Slow dir / Performance.

stefj...@gmail.com schrieb am 02.12.2014 um 15:06 in Nachricht 5a7097b3-0dd7-4c28-abbf-ff66800b8...@googlegroups.com: We have 2 Equallogic Systems, And a Dell Servers. We have every server give a block device home dir , so the user data are on the home dir this is working great its format