From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: "Justin Piszcz" <jpiszcz@lucidpixels.com>
Cc: "'LKML'" <linux-kernel@vger.kernel.org>,
<linux-usb@vger.kernel.org>, <linux-scsi@vger.kernel.org>
Subject: Re: 5.2.x kernel: WD 8TB USB Drives: Unaligned partial completion (resid=78, sector_sz=512)
Date: Wed, 07 Aug 2019 22:03:36 -0400 [thread overview]
Message-ID: <yq1ftmcct1j.fsf@oracle.com> (raw)
In-Reply-To: <006d01d549db$54e42140$feac63c0$@lucidpixels.com> (Justin Piszcz's message of "Sat, 3 Aug 2019 05:10:44 -0400")
Justin,
> Attached 2 x brand new Western Digital 8TB USB 3.0 drives awhile back and
> ran some file copy tests and was getting these warnings-- is there any way
> to avoid these warnings? I did confirm with parted that the partition was
> aligned but this appears to be something related to the firmware on the
> device according to [1] and [2]?
Please send us the output of:
# sg_vpd -p bl /dev/sdN
# sg_vpd -p bdc /dev/sdN
# sg_readcap -l /dev/sdN
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2019-08-08 2:03 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-03 9:10 5.2.x kernel: WD 8TB USB Drives: Unaligned partial completion (resid=78, sector_sz=512) Justin Piszcz
2019-08-03 11:36 ` Markus Reichelt
2019-08-03 19:00 ` Alan Stern
2019-08-03 19:37 ` Justin Piszcz
2019-08-08 2:03 ` Martin K. Petersen [this message]
2019-08-08 8:27 ` Justin Piszcz
2019-08-13 2:12 ` Martin K. Petersen
2019-08-13 3:47 ` Damien Le Moal
2019-08-13 10:48 ` Damien Le Moal
2019-08-13 20:58 ` Justin Piszcz
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