The reason for the lack of replies is that no-one has much of an idea.
This really looks like a hardware problem. The qi_submit_sync() is
suggestive: it's the intel IOMMU mapping call ... have you tried
reproducing this with the iommu disabled?
I turned off VT-d, and the problem went away.
I
Justin == Justin Piszcz jpis...@lucidpixels.com writes:
Justin Relevant logs: [178339.353519] 3w-sas: scsi0: ERROR:
Justin (0x03:0x0101): Invalid command opcode:opcode=0x41.
Justin [178339.353565] sda2: WRITE SAME failed. Manually zeroing.
Justin Is this something I should be worried about?
Many error messages have been added since Linux-0.99.12 (August 14, 1993)
Signed-off-by: Geert Uytterhoeven ge...@linux-m68k.org
---
drivers/scsi/Kconfig |4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index
-Original Message-
From: Martin K. Petersen [mailto:martin.peter...@oracle.com]
Sent: Thursday, November 28, 2013 8:00 AM
To: Justin Piszcz
Cc: open list; linux-e...@vger.kernel.org; linux-scsi@vger.kernel.org
Subject: Re: 3.12.0: sda2: WRITE SAME failed. Manually zeroing. with 3w-
Justin == Justin Piszcz jpis...@lucidpixels.com writes:
Martin I posted a patch a while back that prevents WRITE SAME being
Martin issued for controllers that do not pass the commands through to
Martin disk directly:
Martin http://marc.info/?l=linux-scsim=138252394614920w=2
Justin Awesome,
On 11/26/2013 05:26 PM, Douglas Gilbert wrote:
On 13-11-26 11:06 AM, Benjamin ESTRABAUD wrote:
[ .. ]
rescan-scsi-bus.sh did detect new LUN, but apparently not
removed ones.
However I need to test it on a system with a compatible bash shell
as I wasn't
able to run the script without errors.
-Original Message-
From: Martin K. Petersen [mailto:martin.peter...@oracle.com]
Sent: Thursday, November 28, 2013 8:13 AM
[ .. ]
Martin http://marc.info/?l=linux-scsim=138252394614920w=2
Justin Awesome, thank you! This patch is over a month old, do you know
Justin if is currently in
From: Johannes Berg johan...@sipsolutions.net
Date: Sun, 24 Nov 2013 21:09:26 +0100
From: Johannes Berg johannes.b...@intel.com
The pmcraid driver is abusing the genetlink API and is using its
family ID as the multicast group ID, which is invalid and may
belong to somebody else (and likely
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