Date: Fri, 11 Jan 2013 14:47:03 -0700 (MST) From: Warren Block <wblock@wonkity.com> To: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl> Cc: hackers@freebsd.org Subject: Re: SATA disk disappears Message-ID: <alpine.BSF.2.00.1301111446050.1098@wonkity.com> In-Reply-To: <alpine.BSF.2.00.1301111142250.9937@wojtek.tensor.gdynia.pl> References: <alpine.BSF.2.00.1301110121060.6708@wojtek.tensor.gdynia.pl> <alpine.BSF.2.00.1301102051520.23420@wonkity.com> <alpine.BSF.2.00.1301111142250.9937@wojtek.tensor.gdynia.pl>
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On Fri, 11 Jan 2013, Wojciech Puchar wrote: >>> GEOM_MIRROR: Component ada2 (device home1) broken, skipping. >>> GEOM_MIRROR: Cannot add disk ada2 to home1 (error=22). >>> >>> >>> started gmirror rebuild and it now works at full speed. >>> >>> GEOM_MIRROR: Device home1: rebuilding provider ada2. >>> >>> >>> What kind of hardware failure may it be? smartctl -a /dev/ada2 shows disk >>> is fine. >> >> I had a new WD drive recently that had a write error. Reallocated sector >> count did not go up, but it quickly failed the SMART self-test, short or >> long. See smartctl(8) about the -t parameters. >> > this is WD "green" 3TB 1T Red here. The firmware is likely very similar.
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