linux-kernel - Re: Samsung SSD 1.92TB PM863 Enterprise 2.5" SATA3 errors withc stable 4.4.34

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Message-ID: <CACaajQvx05m_WVY2vdxFxmJZcCS1a3gRBFzRkmLRNzPo6os_YQ@mail.gmail.com>
Date:   Wed, 14 Dec 2016 23:19:30 +0300
From:   Vasiliy Tolstov <v.tolstov@...fip.ru>
To:     Johannes Thumshirn <jthumshirn@...e.de>
Cc:     linux-kernel <linux-kernel@...r.kernel.org>,
        stable@...r.kernel.org, linux-scsi@...r.kernel.org
Subject: Re: Samsung SSD 1.92TB PM863 Enterprise 2.5" SATA3 errors withc
 stable 4.4.34

2016-12-14 15:22 GMT+03:00 Johannes Thumshirn <jthumshirn@...e.de>:
> Random shot in the dark, have you tried changing the cable?
> HostInt: HBA Internal error
> PHYRdyChg: PhyRdy signal changed state
> 10B8B: 10b to 8b decoding error occurred
> DevExch: Device presence has changed
>
> This could indicate a problem with the cabling and/or connectors.


This can happening, but i don't have cables - all disk attached to
motherboard via internal drive bay. And also - ssd is new and this
problem persists across many servers.

-- 
Vasiliy Tolstov,
e-mail: v.tolstov@...fip.ru