From: "Christian Großegger" <christian@grossegger.com>
To: Dirk Tilger <dirk@systemication.com>, Sagar.Biradar@microchip.com
Cc: james.hilliard1@gmail.com, martin.petersen@oracle.com,
khorenko@virtuozzo.com, aacraid@microsemi.com,
Don.Brace@microchip.com, Tom.White@microchip.com,
linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
Gilbert.Wu@microchip.com
Subject: Re: [PATCH v3 0/1] aacraid: Host adapter Adaptec 6405 constantly resets under high io load
Date: Sat, 2 Nov 2024 13:25:58 +0100 [thread overview]
Message-ID: <ef82b344-dd7c-4b56-85d7-9f7dc361876f@grossegger.com> (raw)
In-Reply-To: <ZyJKTug2AtqWs3BQ@mactool-usb>
On October 30, 2024, at 16:01, Dirk Tilger wrote:
> I had set "msi" to "2" and the problem persisted. I have not tested
> msi=1 but as far as I understand it should have the same effect with
> regards to the system hangs.
Hi,
Yes, as far as I understand, setting msi is not enough, because when I
look at the code the host->can_queue variable is set to the wrong value
for the Series-6 Card since Commit 395e5df79a95 ("scsi: aacraid: Remove
reference to Series-9").
Before the patch the driver uses the lower 16 bits of status[3] as the
maximum number of outstanding FIBs allowed by the Series-6 controller.
After the patch is uses the upper 16 bits of status[3]. (comminit.c:581)
Kind regards,
Christian
prev parent reply other threads:[~2024-11-02 12:26 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-27 16:14 [PATCH 0/1] aacraid: Host adapter Adaptec 6405 constantly resets under high io load Konstantin Khorenko
2019-06-27 16:14 ` [PATCH 1/1] scsi: aacraid: resurrect correct arc ctrl checks for Series-6 Konstantin Khorenko
2019-07-07 10:09 ` Andrey Jr. Melnikov
2019-07-07 23:49 ` Finn Thain
2019-07-10 9:24 ` Konstantin Khorenko
2019-07-10 9:31 ` [PATCH v2 0/2] aacraid: Host adapter Adaptec 6405 constantly resets under high io load Konstantin Khorenko
2019-07-10 9:31 ` [PATCH v2 1/2] Revert "scsi: aacraid: Remove reference to Series-9" Konstantin Khorenko
2019-07-10 9:31 ` [PATCH v2 2/2] scsi: aacraid: Remove references to Series-9 (only) Konstantin Khorenko
2019-07-12 1:30 ` Martin K. Petersen
2019-08-19 16:35 ` [PATCH v3 0/1] aacraid: Host adapter Adaptec 6405 constantly resets under high io load Konstantin Khorenko
2019-08-19 16:35 ` [PATCH v3 1/1] scsi: aacraid: resurrect correct arc ctrl checks for Series-6 Konstantin Khorenko
2019-08-29 21:52 ` [PATCH v3 0/1] aacraid: Host adapter Adaptec 6405 constantly resets under high io load Martin K. Petersen
2021-05-06 22:22 ` James Hilliard
[not found] ` <ffdb2223-eed3-75b4-a003-4e4c96b49947@grossegger.com>
2022-02-23 2:41 ` Martin K. Petersen
2022-10-10 12:31 ` James Hilliard
2022-10-19 18:00 ` Konstantin Khorenko
2022-10-26 20:10 ` James Hilliard
[not found] ` <BYAPR11MB36066925274C38555F20FB17FA339@BYAPR11MB3606.namprd11.prod.outlook.com>
2022-11-13 18:42 ` James Hilliard
2022-11-15 14:05 ` Sagar.Biradar
2022-11-16 21:55 ` James Hilliard
2022-11-18 3:36 ` Sagar.Biradar
2022-12-03 23:55 ` James Hilliard
2022-12-06 5:59 ` Sagar.Biradar
2022-12-16 20:44 ` Sagar.Biradar
2022-12-20 1:12 ` James Hilliard
2022-12-20 19:44 ` Konstantin Khorenko
2024-10-30 15:01 ` Dirk Tilger
2024-11-02 12:25 ` Christian Großegger [this message]
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