Date: Tue, 10 Oct 2006 14:44:47 -0400 From: Vivek Khera <vivek@khera.org> To: stable@freebsd.org Subject: Re: gmirror warnings Message-ID: <06B012BD-FD76-4AA8-BC8C-1C65FE2145C8@khera.org> In-Reply-To: <452BE251.9090008@rogers.com> References: <71E7CE6F-900A-419D-84C0-18B926377AED@khera.org> <20061010203856.K68266@atlantis.atlantis.dp.ua> <452BE251.9090008@rogers.com>
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On Oct 10, 2006, at 2:11 PM, Mike Jakubik wrote: >> Those messages are not directly related to gmirror, they come >> from the ATA >> driver when it can't allocate memory for the structure which >> describes >> I/O request: > > I think this behavior is limited to the amd64 architecture, or at > least more prone to occur. I have a number of identical servers, > and only one of them runs in amd64 mode. This server displays these > errors every now and then, while the others don't. While the server > continues to function properly, its still annoying seeing these. > Perhaps there is a auto tuning problem on amd64? I have six identical boxes all built at the same time. This is the only one reporting this error. All run identical copies of freebsd. I also have at least 2 other boxes with SATA drives running amd64 and none shows the error. It is obviously related to workload.
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