From: Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
To: Sebastian Riemer
<sebastian.riemer-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
Cc: "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: IB/iSER major problems with Linux 3.0 and Solaris targets
Date: Thu, 12 Jan 2012 11:29:23 +0200 [thread overview]
Message-ID: <4F0EA7F3.8040704@mellanox.com> (raw)
In-Reply-To: <4F0EA679.1020703-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
On 1/12/2012 11:23 AM, Sebastian Riemer wrote:
> We are running iSER directly on the host. KVM is compiled in but there
> aren't any VMs on our iSER test server. It is a diskless SuperMicro
> server with NFS root. On productive servers we have a live-image and
> KVM uses the iSER driven block devices for storage. This is the IB HCA
> (mlx4): Mellanox MT26428 [ConnectX IB QDR, PCIe 2.0 5GT/s] We've
> updated the firmware lately on all servers. How can I find out the
> firmware version? With tvflash or mstflint?
If you have build the kernel IB user space support (uverbs) and the IB
libs, do "ibv_devinfo" if not, just ossi "cat
/sys/class/infiniband/mlx4_0/*" and send the output. To be clear, iser
does work for you on the productive servers but not on this server?
> The storage has the same IB HCA, and they are connected via a switch.
> I'll ask someone of the SysOps which one it is and if they have the
> latest firmware on it. Perhaps this could be the problem.
As its local protection error on TX, I don't see how this could relate
to the target node.
--
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next prev parent reply other threads:[~2012-01-12 9:29 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4EEA0577.5030304@profitbricks.com>
[not found] ` <CAFr+87sPBQnhWEs08JxDrgbS_t9qCtEhHgVwHjw4b=iKF_9U3g@mail.gmail.com>
[not found] ` <CAFr+87sPBQnhWEs08JxDrgbS_t9qCtEhHgVwHjw4b=iKF_9U3g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-19 9:14 ` IB/iSER with Linux 3.0 and Debian: Lesson learned Sebastian Riemer
[not found] ` <CAFr+87tzqHzRttxAV=rZmjpAFCFGtiO3ns2F4XVfmD+GTzCL8A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-20 6:41 ` Or Gerlitz
[not found] ` <4EF02E10.4070501-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2011-12-20 8:54 ` Sebastian Riemer
[not found] ` <CAFr+87tQ2Vw9X3A25WUVstWfNhANj-FktXs6ZtU6d4as_j1k8A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-20 11:01 ` Or Gerlitz
[not found] ` <4EF06AF6.6080901-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2011-12-20 20:33 ` Sebastian Riemer
[not found] ` <CAFr+87sHu6YksMhKFxQitRpi2pd77r0WCJ5JzTQfwJ2qoNUD1g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-20 20:43 ` Joe Landman
[not found] ` <CAFr+87u_J9zwO+Tq+B8DinBWcNz1wsm-kST5nKbc3Z+imKdmug@mail.gmail.com>
[not found] ` <CAFr+87u_J9zwO+Tq+B8DinBWcNz1wsm-kST5nKbc3Z+imKdmug-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-21 7:19 ` Sebastian Riemer
2011-12-20 21:55 ` Or Gerlitz
[not found] ` <CAJZOPZLweaD19nS94Enh1rxXwRt+bHr=cPMxdg2zcCP_d4bzfw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-21 7:54 ` Sebastian Riemer
[not found] ` <CAFr+87vvqx=yTDBKVqdDpfEOnbewXMUaahgO=0yqdY=+RV6NsA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-21 11:22 ` Or Gerlitz
[not found] ` <4EF1C15B.1000907-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2011-12-21 11:34 ` Sebastian Riemer
[not found] ` <4EF18C84.2040500@mellanox.com>
[not found] ` <CAFr+87u5b7GX-NaA229MD5S_wOrds5yUuqjjjUBz=p-HLWiKTA@mail.gmail.com>
[not found] ` <CAFr+87u5b7GX-NaA229MD5S_wOrds5yUuqjjjUBz=p-HLWiKTA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2011-12-21 8:15 ` Or Gerlitz
[not found] ` <4EF1958C.3080305-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2011-12-21 9:14 ` Sebastian Riemer
2012-01-11 14:11 ` IB/iSER major problems with Linux 3.0 and Solaris targets Sebastian Riemer
[not found] ` <4F0D987B.4060206-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2012-01-11 20:09 ` Or Gerlitz
[not found] ` <4F0EA679.1020703@profitbricks.com>
[not found] ` <4F0EA679.1020703-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2012-01-12 9:29 ` Or Gerlitz [this message]
[not found] ` <4F0EA7F3.8040704-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-01-12 10:16 ` Sebastian Riemer
[not found] ` <4F0EB30F.8040504-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2012-01-12 15:18 ` Sebastian Riemer
[not found] ` <4F0EF9AD.6090403-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2012-01-12 16:14 ` Or Gerlitz
[not found] ` <4F0F06EF.3080006-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2012-01-16 14:07 ` Sebastian Riemer
[not found] ` <CAJZOPZJOT4Mdyzg+Q06HevikqdA7Sy1KqD1V6Q5LjsiuFsYv5w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-01-12 16:47 ` Or Gerlitz
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