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 21:07:11 +0930 Message-ID: <55EC2567.8000100@internode.on.net> References: <55EC019F.4010209@internode.on.net> 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]:33277 "EHLO ipmail06.adl6.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751547AbbIFLhY (ORCPT ); Sun, 6 Sep 2015 07:37:24 -0400 In-Reply-To: <55EC019F.4010209@internode.on.net> 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 18:34: > 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: First kernel in the bisection that worked without needing irqpoll: [ 73.751482] EATA0: IRQ 10 mapped to IO-APIC IRQ 17. [ 73.776711] EATA/DMA 2.0x: Copyright (C) 1994-2003 Dario Ballabio. [ 73.802005] EATA config options -> tm:1, lc:y, mq:16, rs:y, et:n, ip:n, ep:n, pp:y. [ 73.829175] EATA0: 2.0C, PCI 0xd890, IRQ 17, BMST, SG 122, MB 64. [ 73.855552] EATA0: wide SCSI support enabled, max_id 16, max_lun 8. [ 73.881125] EATA0: SCSI channel 0 enabled, host target ID 7. [ 73.906599] scsi host3: EATA/DMA 2.0x rev. 8.10.00 [ 75.466016] scsi 3:0:6:0: Direct-Access IBM DCAS-34330W S65A PQ: 0 ANSI: 2 [ 75.491947] scsi 3:0:6:0: cmds/lun 16, sorted, simple tags. [ 77.560139] sd 3:0:6:0: Attached scsi generic sg4 type 0 [ 77.586272] sd 3:0:6:0: [sdd] 8466688 512-byte logical blocks: (4.33 GB/4.03 GiB) [ 77.671836] sd 3:0:6:0: [sdd] Write Protect is off [ 77.700217] sd 3:0:6:0: [sdd] Mode Sense: b3 00 00 08 [ 77.725970] sd 3:0:6:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 77.829574] sdd: sdd1 sdd2 < sdd5 > [ 77.929879] sd 3:0:6:0: [sdd] Attached SCSI disk