From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 197877] New: arcmsr fails to initialize Areca ARC-1110/ARC-1120
on some systems
Date: Wed, 15 Nov 2017 04:07:54 +0000
Message-ID:
Mime-Version: 1.0
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 8BIT
Return-path:
Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:50394 "EHLO
mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK)
by vger.kernel.org with ESMTP id S1753891AbdKOEHz (ORCPT
);
Tue, 14 Nov 2017 23:07:55 -0500
Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1])
by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D388929D88
for ; Wed, 15 Nov 2017 04:07:54 +0000 (UTC)
Sender: linux-scsi-owner@vger.kernel.org
List-Id: linux-scsi@vger.kernel.org
To: linux-scsi@kernel.org
https://bugzilla.kernel.org/show_bug.cgi?id=197877
Bug ID: 197877
Summary: arcmsr fails to initialize Areca ARC-1110/ARC-1120 on
some systems
Product: SCSI Drivers
Version: 2.5
Kernel Version: 3.18+
Hardware: Intel
OS: Linux
Tree: Mainline
Status: NEW
Severity: high
Priority: P1
Component: Other
Assignee: scsi_drivers-other@kernel-bugs.osdl.org
Reporter: kr@sognnes.no
Regression: No
Since the Areca driver was upgraded to v1.30.00.04 in kernel 3.18, ARC-1110 and
ARC-1120 controllers is no longer properly initialized on some systems. All
kernels from 3.18 onwards are affected.
Loading the module generates the following messages in the log:
---------------------
[ 634.409073] Areca RAID Controller5: Model ARC-1120, F/W V1.49 2010-12-02
[ 634.410504] scsi host5: Areca SATA RAID Controller (RAID6 capable)
arcmsr version v1.30.00.04-20140919
[ 634.410832] arcmsr 0000:07:0e.0: irq 19 for MSI/MSI-X
[ 634.410893] arcmsr5: msi enabled
[ 655.017019] arcmsr5: abort device command of scsi id = 0 lun = 0
[ 655.017032] arcmsr5: scsi id = 0 lun = 0 ccb = '0xeeb00000' poll command
abort successfully
[ 676.009017] arcmsr5: abort device command of scsi id = 1 lun = 0
[ 676.009030] arcmsr5: scsi id = 1 lun = 0 ccb = '0xeeb00660' poll command
abort successfully
[---- (the above two lines repeat for SCSI IDs 2-15) ---]
[ 970.025230] scsi 5:0:16:0: Processor Areca RAID controller R001
PQ: 0 ANSI: 0 CCS
---------------------
No logical or passthrough drives are detected regardless of controller
configuration.
The problem only affects certain hardware. The above was taken from a ProLiant
ML370 G3 (Intel x86). The issue was reproduced on x86_64 using an AMD-based
Fujitsu PC. Both systems work as expected with kernel 3.17.8, and the exact
same controllers works fine under any kernel when used in other systems, like
for instance a ProLiant ML350 G5 (x86 or x86_64).
--
You are receiving this mail because:
You are watching the assignee of the bug.