Searched hist:"00 ff400e" (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/drivers/nvme/host/ |
H A D | nvme.h | 00ff400e Mon Apr 11 01:05:27 CDT 2022 Christoph Hellwig <hch@lst.de> nvme: add a quirk to disable namespace identifiers
Add a quirk to disable using and exporting namespace identifiers for controllers where they are broken beyond repair.
The most directly visible problem with non-unique namespace identifiers is that they break the /dev/disk/by-id/ links, with the link for a supposedly unique identifier now pointing to one of multiple possible namespaces that share the same ID, and a somewhat random selection of which one actually shows up.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
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H A D | core.c | 00ff400e Mon Apr 11 01:05:27 CDT 2022 Christoph Hellwig <hch@lst.de> nvme: add a quirk to disable namespace identifiers
Add a quirk to disable using and exporting namespace identifiers for controllers where they are broken beyond repair.
The most directly visible problem with non-unique namespace identifiers is that they break the /dev/disk/by-id/ links, with the link for a supposedly unique identifier now pointing to one of multiple possible namespaces that share the same ID, and a somewhat random selection of which one actually shows up.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Keith Busch <kbusch@kernel.org> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
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