From: Christoph Hellwig <hch@lst.de>
To: Dexuan Cui <decui@microsoft.com>
Cc: Christoph Hellwig <hch@lst.de>,
"linux-block@vger.kernel.org" <linux-block@vger.kernel.org>,
Jens Axboe <axboe@fb.com>, Vitaly Kuznetsov <vkuznets@redhat.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
KY Srinivasan <kys@microsoft.com>,
"Chris Valean (Cloudbase Solutions SRL)" <v-chvale@microsoft.com>
Subject: Re: [Regression] fstrim hangs on Hyper-V: caused by "block: improve handling of the magic discard payload"
Date: Thu, 12 Jan 2017 14:44:12 +0100 [thread overview]
Message-ID: <20170112134412.GB15178@lst.de> (raw)
In-Reply-To: <MWHPR03MB26693D8327D27CA1CFDA50A8BF790@MWHPR03MB2669.namprd03.prod.outlook.com>
Hi Dexuan,
sorry for dropping the ball on the previous private report, I hoped
I could get my hands on a Hyper-V VM and reproduce it myself, but
that has obviously not happened.
Can you send me the output of the provisioning_mode file for the
scsi disk in question to get started?
next prev parent reply other threads:[~2017-01-12 13:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-12 10:55 [Regression] fstrim hangs on Hyper-V: caused by "block: improve handling of the magic discard payload" Dexuan Cui
2017-01-12 13:44 ` Christoph Hellwig [this message]
2017-01-12 15:39 ` Dexuan Cui
2017-01-12 15:52 ` Christoph Hellwig
2017-01-12 16:39 ` Dexuan Cui
2017-01-12 18:18 ` Christoph Hellwig
[not found] ` <MWHPR03MB2669B1BD87F79243F17ADB23BF780@MWHPR03MB2669.namprd03.prod.outlook.com>
2017-01-13 7:39 ` Christoph Hellwig
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