Date: Sun, 18 Nov 2001 07:33:30 -0800 From: Cy Schubert - ITSD Open Systems Group <Cy.Schubert@uumail.gov.bc.ca> To: "Daniel O'Connor" <doconnor@gsoft.com.au> Cc: freebsd-stable@FreeBSD.ORG Subject: Re: mmap busted in 4.3? Message-ID: <200111181534.fAIFY5E02204@cwsys.cwsent.com> In-Reply-To: Your message of "Sun, 18 Nov 2001 23:08:37 %2B0800." <XFMail.20011118230837.doconnor@gsoft.com.au>
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In message <XFMail.20011118230837.doconnor@gsoft.com.au>, "Daniel O'Connor" wri tes: > Hi, > I just copies a set of 39 1.1Gb files from one IDE disk to another using cp a > nd > noticed that at least one (the first one I tried) was correupt. > > The file length was the same, but the md5 checksum disagreed. > > I redid the copy with dd and the sums matched. > > Known bug? I think that there's a greater possibility of a hardware problem. I bet it's memory. Also, there are some reported problems with data corruption using the VIA KT133A chipset. The problem appears to be with the 686B Southbridge chip. Regards, Phone: (250)387-8437 Cy Schubert Fax: (250)387-5766 Team Leader, Sun/Alpha Team Email: Cy.Schubert@osg.gov.bc.ca Open Systems Group, ITSD Ministry of Management Services Province of BC To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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