Date: Fri, 14 Aug 2020 13:59:00 -0700 From: David Christensen <dpchrist@holgerdanske.com> To: freebsd-questions@freebsd.org Subject: Re: smartd reports Currently unreadable sectors Message-ID: <708a7f45-76ce-bbc0-8d56-435e3079a7ae@holgerdanske.com> In-Reply-To: <818E85E7-D327-4444-8BA8-E7C06CC1C5E6@kukulies.org> References: <818E85E7-D327-4444-8BA8-E7C06CC1C5E6@kukulies.org>
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On 2020-08-14 00:15, Christoph Kukulies wrote:
>
> smartd reports:
>
>
> Aug 14 08:06:02 pc235 smartd[797]: Device: /dev/ada1, 2 Offline uncorrectable sectors
> Aug 14 08:36:01 pc235 smartd[797]: Device: /dev/ada1, 2 Currently unreadable (pending) sectors
>
> ada1: <WDC WD10EADS-22M2B0 01.00A01> ATA8-ACS SATA 2.x device
> ada1: Serial Number WD-WMAV50596027
> ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
> ada1: Command Queueing enabled
> ada1: 953869MB (1953525168 512 byte sectors)
>
>
> Time to replace the drive or what measures can I take?
> --
> Christoph
First, backup your data.
I maintain one machine with a Windows installation. I would move the
drive into that machine and run "Data Lifeguard Diagnostic for Windows":
https://support.wdc.com/downloads.aspx?lang=en
Here is a link to an older bootable USB stick version:
https://support.wdc.com/downloads.aspx?p=2
David
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