From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arthur Marsh Subject: Re: eata fails to load on post 4.2 kernels Date: Sun, 06 Sep 2015 18:34:31 +0930 Message-ID: <55EC019F.4010209@internode.on.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from ipmail06.adl6.internode.on.net ([150.101.137.145]:20574 "EHLO ipmail06.adl6.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751096AbbIFJEl (ORCPT ); Sun, 6 Sep 2015 05:04:41 -0400 In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Arthur Marsh wrote on 06/09/15 15:58: > Hi, I'm seeing the following on post 4.2 kernels, am currently bisecting > to find where it started: an error message suggested trying setting irqpoll on the kernel command line, which worked: [ 85.230148] EATA/DMA 2.0x: Copyright (C) 1994-2003 Dario Ballabio. [ 85.255929] EATA config options -> tm:1, lc:y, mq:16, rs:y, et:n, ip:n, ep:n, pp:y. [ 85.282472] EATA0: 2.0C, PCI 0xd890, IRQ 10, BMST, SG 122, MB 64. [ 85.308281] EATA0: wide SCSI support enabled, max_id 16, max_lun 8. [ 85.333237] EATA0: SCSI channel 0 enabled, host target ID 7. [ 85.358097] scsi host3: EATA/DMA 2.0x rev. 8.10.00 [ 86.950246] scsi 3:0:6:0: Direct-Access IBM DCAS-34330W S65A PQ: 0 ANSI: 2 [ 86.975531] scsi 3:0:6:0: cmds/lun 16, sorted, simple tags. [ 89.075921] sd 3:0:6:0: Attached scsi generic sg4 type 0 [ 89.101628] sd 3:0:6:0: [sdd] 8466688 512-byte logical blocks: (4.33 GB/4.03 GiB) [ 89.166331] sd 3:0:6:0: [sdd] Write Protect is off [ 89.192023] sd 3:0:6:0: [sdd] Mode Sense: b3 00 00 08 [ 89.209400] sd 3:0:6:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 89.312977] sdd: sdd1 sdd2 < sdd5 > [ 89.402386] sd 3:0:6:0: [sdd] Attached SCSI disk