Date: Thu, 7 Dec 2017 15:10:30 -0800 From: Artem Belevich <art@freebsd.org> To: "Mikhail T." <mi+thun@aldan.algebra.com> Cc: freebsd-fs <freebsd-fs@freebsd.org>, Warner Losh <imp@bsdimp.com> Subject: Re: Low-level format an SATA-drive? Message-ID: <CAFqOu6g2Yk2x_kg-N=qMZ9=PS=5Hg0MJSa9N0j-yORKn%2BpomCQ@mail.gmail.com> In-Reply-To: <e701be22-a184-934e-dd22-abc474eaaba8@aldan.algebra.com> References: <5b6394f6-1c0a-5b1e-bf5e-84e848905392@aldan.algebra.com> <CANCZdfp1jGZyxmSamDdDURe%2Bzt-G-dijVfWwC9Hk8cd%2B39D65g@mail.gmail.com> <e701be22-a184-934e-dd22-abc474eaaba8@aldan.algebra.com>
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Is it ST3000DM0001 by any chance? Those 3TB Seagate Barracudas were known to have *very* high failure rates. https://www.backblaze.com/blog/3tb-hard-drive-failure/ On Sun, Dec 3, 2017 at 5:26 PM, Mikhail T. <mi+thun@aldan.algebra.com> wrote: > On 03.12.2017 20:19, Warner Losh wrote: > >> I say maybe in both cases because it's a crapshoot once drives get bad >> enough to start throwing bad sectors back to the OS. Modern HDD will remap >> bad sectors on rewrite >> > > Thanks for the prompt reply. It is a 3Tb Seagate Barracuda. And it is not > throwing bad sectors, it seems worse: > > ahcich4: Timeout on slot 6 port 0 > ahcich4: is 00000000 cs 00000040 ss 00000000 rs 00000040 tfd d0 serr > 00000000 cmd 0000c617 > ahcich4: AHCI reset: device not ready after 31000ms (tfd = 00000080) > ahcich4: Timeout on slot 7 port 0 > ahcich4: is 00000000 cs 00000080 ss 00000000 rs 00000080 tfd 80 serr > 00000000 cmd 0000c017 > (aprobe0:ahcich4:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 > 00 00 00 00 > (aprobe0:ahcich4:0:0:0): CAM status: Command timeout > (aprobe0:ahcich4:0:0:0): Retrying command > ahcich4: Timeout on slot 13 port 0 > ahcich4: is 00000000 cs 00002000 ss 00000000 rs 00002000 tfd d0 serr > 00000000 cmd 0000cd17 > ahcich4: AHCI reset: device not ready after 31000ms (tfd = 00000080) > ahcich4: Timeout on slot 14 port 0 > ahcich4: is 00000000 cs 00004000 ss 00000000 rs 00004000 tfd 80 serr > 00000000 cmd 0000c017 > (aprobe0:ahcich4:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 > 00 00 00 00 > (aprobe0:ahcich4:0:0:0): CAM status: Command timeout > (aprobe0:ahcich4:0:0:0): Retrying command > > Yours, > > -mi > > > _______________________________________________ > freebsd-fs@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >
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