On Fri, 2005-09-30 at 16:48, Gerard Seibert wrote: > On Fri, 30 Sep 2005 16:31:58 -0400, Mike Jeays <[EMAIL PROTECTED]> > Subject: Disk errors > Wrote these words of wisdom: > > > I am getting one or two of these a day on a Western Digital 80GB disk > > How concerned should I be? The machine seems reliable otherwise. > > > > ad0: WARNING - READ_DMA UDMA ICRC error (retrying request) LBA=61092255 > > ad0: WARNING - READ_DMA UDMA ICRC error (retrying request) LBA=61314367 > > ad0: WARNING - READ_DMA UDMA ICRC error (retrying request) LBA=7139615 > > ***** REPLY SEPARATOR ***** > On 9/30/2005 4:43:22 PM, Gerard Seibert Replied: > > I am not sure what free disk diagnostic programs are available, but I > have used Steve Gibson's 'SpinRite' < http://grc.com > with great > success in the past. If there is something wrong with the disk or > controller, it will find it. Just run it at the highest level, level 5 > I believe. >
Thanks for the suggestion. I didn't fancy spending $89 US on software to test a single 80GB disk, because I can buy a new one for about the same price. I googled for free tools, and found DFT by Hitachi. I downloaded the bootable CD version, and tested my disk with it. DFT didn't report any errors, and so I will carry on using the disk, and make sure I have good backups. The tool was easy to download and use, but I don't have any evidence about how good it is at finding errors - so far. DFT can be found at: http://www.hgst.com/hdd/support/download.htm _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
