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Message-ID: <CALjAwxjojE4BJaf=g7i0mexryExuMvkr9tT_5JfzD+janCrYSw@mail.gmail.com>
Date: Wed, 5 Oct 2016 16:04:09 +0100
From: Sitsofe Wheeler <sitsofe@...il.com>
To: Jim Gill <jgill@...are.com>
Cc: VMware PV-Drivers <pv-drivers@...are.com>,
"James E.J. Bottomley" <jejb@...ux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@...cle.com>,
"linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: BUG and Oops while trying to issue a discard to LVM on RAID1 md
On 4 October 2016 at 07:20, Sitsofe Wheeler <sitsofe@...il.com> wrote:
> On 4 October 2016 at 07:17, Sitsofe Wheeler <sitsofe@...il.com> wrote:
>> While trying to do a discard inside an ESXi 6 VM to an LVM device atop
>> an md RAID1 device composed of two SATA SSDs passed up as a raw disk
>> mappings through a PVSCSI controller, this BUG followed by an Oops was
>> hit:
>>
>> [ 86.902888] ------------[ cut here ]------------
>> [ 86.904600] kernel BUG at arch/x86/kernel/pci-nommu.c:66!
On a 4.8.0 kernel the problem seems to have shifted a bit:
--
Sitsofe | http://sucs.org/~sits/
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