0b99c4a189
commit 1629de0e0373e04d68e88e6d9d3071fbf70b7ea8 upstream. ADATA XPG SPECTRIX S40G drives report bogus eui64 values that appear to be the same across drives in one system. Quirk them out so they are not marked as "non globally unique" duplicates. Before: [ 2.258919] nvme nvme1: pci function 0000:06:00.0 [ 2.264898] nvme nvme2: pci function 0000:05:00.0 [ 2.323235] nvme nvme1: failed to set APST feature (2) [ 2.326153] nvme nvme2: failed to set APST feature (2) [ 2.333935] nvme nvme1: allocated 64 MiB host memory buffer. [ 2.336492] nvme nvme2: allocated 64 MiB host memory buffer. [ 2.339611] nvme nvme1: 7/0/0 default/read/poll queues [ 2.341805] nvme nvme2: 7/0/0 default/read/poll queues [ 2.346114] nvme1n1: p1 [ 2.347197] nvme nvme2: globally duplicate IDs for nsid 1 After: [ 2.427715] nvme nvme1: pci function 0000:06:00.0 [ 2.427771] nvme nvme2: pci function 0000:05:00.0 [ 2.488154] nvme nvme2: failed to set APST feature (2) [ 2.489895] nvme nvme1: failed to set APST feature (2) [ 2.498773] nvme nvme2: allocated 64 MiB host memory buffer. [ 2.500587] nvme nvme1: allocated 64 MiB host memory buffer. [ 2.504113] nvme nvme2: 7/0/0 default/read/poll queues [ 2.507026] nvme nvme1: 7/0/0 default/read/poll queues [ 2.509467] nvme nvme2: Ignoring bogus Namespace Identifiers [ 2.512804] nvme nvme1: Ignoring bogus Namespace Identifiers [ 2.513698] nvme1n1: p1 Signed-off-by: Pablo Greco <pgreco@centosproject.org> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Cc: <stable@vger.kernel.org> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.