From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Subject: Re: [PATCH v10 00/10] block, scsi, md: Improve suspend and resume Date: Tue, 17 Oct 2017 17:28:14 -0600 Message-ID: <9c33db06-39e7-fd61-f146-4ae6df4302b5@kernel.dk> References: <20171017232630.4264-1-bart.vanassche@wdc.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pg0-f43.google.com ([74.125.83.43]:46180 "EHLO mail-pg0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761506AbdJQX2T (ORCPT ); Tue, 17 Oct 2017 19:28:19 -0400 Received: by mail-pg0-f43.google.com with SMTP id k7so2688594pga.3 for ; Tue, 17 Oct 2017 16:28:18 -0700 (PDT) In-Reply-To: <20171017232630.4264-1-bart.vanassche@wdc.com> Content-Language: en-US Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Bart Van Assche Cc: linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, Christoph Hellwig , "Martin K . Petersen" , Oleksandr Natalenko , Ming Lei On 10/17/2017 05:26 PM, Bart Van Assche wrote: > Hello Jens, > > It is known that during the resume following a hibernate, especially when > using an md RAID1 array created on top of SCSI devices, sometimes the system > hangs instead of coming up properly. This patch series fixes that > problem. These patches have been tested on top of the block layer for-next > branch. Please consider these changes for kernel v4.15. The folks that had trouble with this issue, have they tested the patchset? I'd like to get a solution queued up for this sooner rather than later, but I'd greatly prefer if we had some folks that have tested and verified it. -- Jens Axboe