Re: [PATCH 01/11] hisi_sas: add v2 hw support for ECC and AXI bus fatal error

From	Zhangfei Gao <zhangfei.gao@gmail.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 01/11] hisi_sas: add v2 hw support for ECC and AXI bus fatal error
Date	2016-11-16 02:50 +0100
Message-ID	<sDXwl-4jR-17@gated-at.bofh.it> (permalink)
References	<sARdL-33z-3@gated-at.bofh.it> <sARdL-33z-27@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Mon, Nov 7, 2016 at 8:48 PM, John Garry <john.garry@huawei.com> wrote:
> From: Xiang Chen <chenxiang66@hisilicon.com>
>
> For ECC 1bit error, logic can recover it, so we only print
> a warning.
> For ECC multi-bit and AXI bus fatal error, we panic.

Is it possible to recover via resetting phy and device etc instead of panic?

Thanks

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Re: [PATCH 01/11] hisi_sas: add v2 hw support for ECC and AXI bus  fatal error Zhangfei Gao <zhangfei.gao@gmail.com> - 2016-11-16 02:50 +0100
  Re: [PATCH 01/11] hisi_sas: add v2 hw support for ECC and AXI bus  fatal error John Garry <john.garry@huawei.com> - 2016-11-23 10:10 +0100
    Re: [PATCH 01/11] hisi_sas: add v2 hw support for ECC and AXI bus  fatal error Zhangfei Gao <zhangfei.gao@gmail.com> - 2016-11-23 10:20 +0100

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