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899199292b
This adds a quirk for SPCC 256GB NVMe 1.3 drive which fixes timeouts and I/O errors due to the fact that the controller does not properly handle the Write Zeroes command: [ 2745.659527] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G E 5.10.6-BET #1 [ 2745.659528] Hardware name: System manufacturer System Product Name/PRIME X570-P, BIOS 3001 12/04/2020 [ 2776.138874] nvme nvme1: I/O 414 QID 3 timeout, aborting [ 2776.138886] nvme nvme1: I/O 415 QID 3 timeout, aborting [ 2776.138891] nvme nvme1: I/O 416 QID 3 timeout, aborting [ 2776.138895] nvme nvme1: I/O 417 QID 3 timeout, aborting [ 2776.138912] nvme nvme1: Abort status: 0x0 [ 2776.138921] nvme nvme1: I/O 428 QID 3 timeout, aborting [ 2776.138922] nvme nvme1: Abort status: 0x0 [ 2776.138925] nvme nvme1: Abort status: 0x0 [ 2776.138974] nvme nvme1: Abort status: 0x0 [ 2776.138977] nvme nvme1: Abort status: 0x0 [ 2806.346792] nvme nvme1: I/O 414 QID 3 timeout, reset controller [ 2806.363566] nvme nvme1: 15/0/0 default/read/poll queues [ 2836.554298] nvme nvme1: I/O 415 QID 3 timeout, disable controller [ 2836.672064] blk_update_request: I/O error, dev nvme1n1, sector 16350 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672072] blk_update_request: I/O error, dev nvme1n1, sector 16093 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672074] blk_update_request: I/O error, dev nvme1n1, sector 15836 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672076] blk_update_request: I/O error, dev nvme1n1, sector 15579 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672078] blk_update_request: I/O error, dev nvme1n1, sector 15322 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672080] blk_update_request: I/O error, dev nvme1n1, sector 15065 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672082] blk_update_request: I/O error, dev nvme1n1, sector 14808 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672083] blk_update_request: I/O error, dev nvme1n1, sector 14551 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672085] blk_update_request: I/O error, dev nvme1n1, sector 14294 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672087] blk_update_request: I/O error, dev nvme1n1, sector 14037 op 0x9:(WRITE_ZEROES) flags 0x0 phys_seg 0 prio class 0 [ 2836.672121] nvme nvme1: failed to mark controller live state [ 2836.672123] nvme nvme1: Removing after probe failure status: -19 [ 2836.689016] Aborting journal on device dm-0-8. [ 2836.689024] Buffer I/O error on dev dm-0, logical block 25198592, lost sync page write [ 2836.689027] JBD2: Error -5 detected when updating journal superblock for dm-0-8. Reported-by: Bradley Chapman <chapman6235@comcast.net> Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Tested-by: Bradley Chapman <chapman6235@comcast.net> Reviewed-by: Keith Busch <kbusch@kernel.org> Signed-off-by: Christoph Hellwig <hch@lst.de>
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.