From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [dpdk-stable] [PATCH v2] igb_uio: prevent reset for
	a list of devices
Date: Tue, 07 Nov 2017 14:02:57 +0100
Message-ID: <1537486.rYyyKMFLXg@xps>
References: <20171103223822.28852-1-ferruh.yigit@intel.com>
 <2004961.P5XXAOnQC2@xps>
 <CAG2-Gkk1Z3ZE3XpyK_FQVLnQb9qeY3tYnny6n9x2m2E0MkFRyA@mail.gmail.com>
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Cc: Ferruh Yigit <ferruh.yigit@intel.com>, dev@dpdk.org,
 Jianfeng Tan <jianfeng.tan@intel.com>, Jingjing Wu <jingjing.wu@intel.com>,
 Shijith Thotton <shijith.thotton@caviumnetworks.com>,
 Gregory Etelson <gregory@weka.io>, Harish Patil <harish.patil@cavium.com>,
 George Prekas <george.prekas@epfl.ch>,
 Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>,
 Rasesh Mody <rasesh.mody@cavium.com>, Lee Roberts <lee.roberts@hpe.com>,
 Stephen Hemminger <stephen@networkplumber.org>
To: Chas Williams <3chas3@gmail.com>
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07/11/2017 12:50, Chas Williams:
> We still have an issue with this and PCI pass-through.  If a guest is
> restarted while using PCI pass-through and igb_uio issues a
> pci_reset_function(), this causes the host to crash.

Please, could you better explain the exact scenario and the cause of the crash?
Thanks