From: Sasha Khapyorsky <sashak-smomgflXvOZWk0Htik3J/w@public.gmane.org>
To: Ira Weiny <weiny2-i2BcT+NCU+M@public.gmane.org>
Cc: Robert Woodruff
<robert.j.woodruff-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Michael Heinz
<michael.heinz-h88ZbnxC6KDQT0dZR+AlfA@public.gmane.org>,
Openfabrics-ewg-0P3JtQMG0aQdnm+yROfE0A@public.gmane.org
Subject: Re: [PATCH] infiniband-diags/scripts/ibcheckerrs.in: emulate all ports if necessary.
Date: Fri, 7 May 2010 00:13:28 +0300 [thread overview]
Message-ID: <20100506211328.GI7099@me.iol.unh.edu> (raw)
In-Reply-To: <20100506091829.dd275edf.weiny2-i2BcT+NCU+M@public.gmane.org>
On 09:18 Thu 06 May , Ira Weiny wrote:
> Upon thinking about this a bit more, and seeing Mikes patch. I think that the
> patch which Mike sent some time ago is a better fix. This will work fine for
> ibcheckerrs. However ibcheckerrors will run AllPortSelect and then go on to
> query all the ports individually. The patch below will cause a double read
> for each port which will kill ibcheckerrors performance on a large cluster.
>
> Sasha, what is the status of Mikes patch?
Applied now.
Sasha
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prev parent reply other threads:[~2010-05-06 21:13 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-06 2:47 [PATCH] infiniband-diags/scripts/ibcheckerrs.in: emulate all ports if necessary Ira Weiny
[not found] ` <20100505194720.6f9d434c.weiny2-i2BcT+NCU+M@public.gmane.org>
2010-05-06 16:18 ` Ira Weiny
[not found] ` <20100506091829.dd275edf.weiny2-i2BcT+NCU+M@public.gmane.org>
2010-05-06 21:13 ` Sasha Khapyorsky [this message]
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