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Date: Wed, 8 Feb 2017 19:03:14 +0100
From: "hch@lst.de" <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Dexuan Cui <decui@microsoft.com>,
        Bart Van Assche <Bart.VanAssche@sandisk.com>,
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Subject: Re: Boot regression (was "Re: [PATCH] genhd: Do not hold event
        lock when scheduling workqueue elements")
Message-ID: <20170208180314.GA17838@lst.de>
References: <1485822639.2669.16.camel@sandisk.com> <532c55c4-15da-d2f9-401c-36bc4343756b@suse.com> <MWHPR03MB2669B8A45A07846AF0A06E46BF4F0@MWHPR03MB2669.namprd03.prod.outlook.com> <MWHPR03MB26699D4657FB67A535972208BF430@MWHPR03MB2669.namprd03.prod.outlook.com> <1486436195.2791.1.camel@sandisk.com> <MWHPR03MB26695ACBEBDB30E3E2E108FBBF430@MWHPR03MB2669.namprd03.prod.outlook.com> <MWHPR03MB2669125A47D3CB7EB530D084BF430@MWHPR03MB2669.namprd03.prod.outlook.com> <9199d528-f220-5b77-d657-c510ca210067@kernel.dk> <MWHPR03MB26697302F28F9C2C7D7390D4BF420@MWHPR03MB2669.namprd03.prod.outlook.com> <b21e5580-ed75-6150-3c83-43ecbb0292a5@kernel.dk>
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On Wed, Feb 08, 2017 at 10:43:59AM -0700, Jens Axboe wrote:
> I've changed the subject line, this issue has nothing to do with the
> issue that Hannes was attempting to fix.

Nothing really useful in the thread.  Dexuan, can you throw in some
prints to see which command times out?