Linux SCSI subsystem development
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From: Yves-Alexis Perez <corsac@debian.org>
To: linux-scsi@vger.kernel.org, Christoph Hellwig <hch@lst.de>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Subject: Oops: NULL pointer dereference - RIP: isci_task_abort_task+0x30/0x3e0 [isci]
Date: Fri, 05 Jan 2018 13:13:48 +0100	[thread overview]
Message-ID: <1515154428.30693.43.camel@debian.org> (raw)

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Hi,

since kernel 4.11 (sorry it took so long to report) I have a box failing to
boot with a NULL pointer dereference (the box is stuck there afterwards).

The bug has also been reported to the Debian BTS (https://bugs.debian.org/cgi-
bin/bugreport.cgi?bug=882414) and a suggestion to revert 90965761 has been
made. I can confirm it fix the boot issue.

I don't have the complete stack trace at hand but there's an example in the
Debian bug. The machine is a Dell Precision T5600 with the following SATA
controllers:

00:1f.2 SATA controller: Intel Corporation C600/X79 series chipset 6-Port SATA
AHCI Controller (rev 05)
05:00.0 Serial Attached SCSI controller: Intel Corporation C602 chipset 4-Port 
SATA Storage Control Unit (rev 05)

If you need more information or need me to test something, please ask.

Regards,
-- 
Yves-Alexis

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         reply	other threads:[~2018-01-05 12:23 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-06  9:51 [PATCH v7 0/5] scsi: ufs: add ufs driver code for Hisilicon Hi3660 SoC Li Wei
2018-01-06  9:51 ` [PATCH v7 1/5] scsi: ufs: add Hisilicon ufs driver code Li Wei
2018-02-08 13:19   ` Riku Voipio
2018-01-06  9:51 ` [PATCH v7 2/5] dt-bindings: scsi: ufs: add document for hisi-ufs Li Wei
     [not found]   ` <20180106095117.67907-3-liwei213-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2018-01-11 20:34     ` Rob Herring
2018-01-06  9:51 ` [PATCH v7 3/5] arm64: dts: add ufs dts node Li Wei
2018-01-06  9:51 ` [PATCH v7 4/5] arm64: defconfig: enable configs for Hisilicon ufs Li Wei
2018-01-05 12:13   ` Yves-Alexis Perez [this message]
2018-01-06 11:40     ` Oops: NULL pointer dereference - RIP: isci_task_abort_task+0x30/0x3e0 [isci] Simon Leinen
2018-01-06 20:08       ` Stefan Priebe - Profihost AG
2018-01-08 10:11     ` Christoph Hellwig
2018-01-08 10:51       ` Hannes Reinecke
2018-01-06  9:51 ` [PATCH v7 5/5] arm64: defconfig: enable f2fs and squashfs Li Wei
2018-01-08  1:39 ` [PATCH v7 0/5] scsi: ufs: add ufs driver code for Hisilicon Hi3660 SoC zhangfei
2018-01-08  1:41   ` 答复: " liwei (CM)

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