Date: Mon, 01 Oct 2001 23:45:30 -0700 From: "Charles Burns" <burnscharlesn@hotmail.com> To: questions@freebsd.org Subject: Re: IDE errors Message-ID: <F42ZXBjhHBS2wC1Hhat0000d9fe@hotmail.com>
next in thread | raw e-mail | index | archive | help
>Can anybody decode this error for me? LIke, what does it mean? 'bn', 'cn', >'tn', 'sn'... And what is status=59 error=40? > >This is the third IBM DeskStar 75GXP 60gb I've had "die" with this. All >three make horrid grinding noises too. I've been RMA'ing them, and the >returned drive works for a while, then continues the problem. Any ideas >what else it could be other than busted drives? I've seen it on multiple >motherboards, so it isn't that... > >Oct 1 23:28:17 edgemaster /kernel: ad1s1a: hard error reading fsbn >10621031 of 5310484-5310485 (ad1s1 bn 10621031; cn 661 tn 32 sn 50) >status=59 error=40 > The 75GXP series, designed for 5 platters in a half-height (now standard height) drive, has issues. Even the drives with fewer platters have had reliability problems because of the cramped space leaving room for the platters (easier to manufacture if the ONLY difference between the drives is the # of heads/platters) Anyway, don't use 75GXPs. IBM is a good company and, other than the 75GXP series, makes a great IDE hard drive. (I haven't used enough of their SCSI drives--probably good too--to form an opinion) The 60GXP seems to be fine, it beinbg a 75GXP designed for 4 platters and representing the lessons learned by the boo-boos with the 75GXP series. Maxtor's DiamondMax+ drivers are good too, and while Western Digital has been junk for a while, their new WD1000 (or whatever--can't remember the exact model) represents their re-entry into "high-end" IDE drives, being the fastest IDE drive to date. (Dunno about reliability yet) Strangely, 45GB Deskstar 75GXP's have reportedly been the worst as far as reliability. I don't know what the errors mean exactly, but I would save some time and hair by replacing those drives with new ones. (replacements are usually refurbs anyway, making them a double-whammy) >I'm really starting to hate IDE and IBM, especially since an RMA takes >about a month with me sitting here without a drive. Those Seagate Barracuda drives are reliable, fairly fast, and SCSI. I believe the most reliable drives as far as the traditional ratings-- start-stops, MTBF (Mean Time Before Failure in hours, which you should not take the numbers literally--just relatively) seem to be Seagate Cheetah X15's, but they are fairly small and VERY expensive and _VERY_ fast (unless you do streaming media, then they aren't so speedy) Charles Burns _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?F42ZXBjhHBS2wC1Hhat0000d9fe>