Date: Wed, 1 Sep 2010 22:43:56 -0400 From: Mike Jeays <mike.jeays@rogers.com> To: freebsd-questions@freebsd.org Subject: Re: error - ad2: FAILURE Message-ID: <201009012243.57415.mike.jeays@rogers.com> In-Reply-To: <alpine.BSF.2.00.1009012219000.1837@ebhgre1.irem0a.pbz> References: <alpine.BSF.2.00.1009012219000.1837@ebhgre1.irem0a.pbz>
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On September 1, 2010 10:29:42 pm Xihong Yin wrote: > Hi, > > I received the following error when I try to access files in some of the > directories in /usr and when the computer boots. ad2s1f is mounted on > /usr. > > ad2: FAILURE - READ_DMA status=51<READY,DSC,ERROR> error=40<UNCORRECTABLE> > LBA=37370159 g_vfs_done():ad2s1f[READ(offset=15415558144, > length=16384)]error = 5 > > Is this a sign of hard drive failure? Can I fix the error or do I have to > replace the hard drive? > > Regards, > Xihong > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" I would think it is a hardware error, and the disk has run out of replacement sectors. If possible, it should be replaced, and any valuable data copied to somewhere safe, as soon as possible. -- http://www.jeays.ca http://www.rotarycpmm.ca
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