The below error is seen in dmesg, while formatting the disks discovered on host.
dmesg: [ 636.733374] blk_update_request: I/O error, dev nvme4n1, sector 0 op 0x3:(DISCARD) flags 0x800 phys_seg 1 prio class 0
Patch 6 fixes it and there are 5 other dependent patches that also need to be pulled from upstream to stable, 5.4 and 4.19 branches.
Patch 1 dependent patch
Patch 2 dependent patch
Patch 3 dependent patch
Patch 4 dependent patch
Patch 5 dependent patch
Patch 6 fix patch
Thanks, Dakshaja
Christoph Hellwig (5): nvmet: Cleanup discovery execute handlers nvmet: Introduce common execute function for get_log_page and identify nvmet: Introduce nvmet_dsm_len() helper nvmet: Remove the data_len field from the nvmet_req struct nvmet: Open code nvmet_req_execute()
Sagi Grimberg (1): nvmet: fix dsm failure when payload does not match sgl descriptor
drivers/nvme/target/admin-cmd.c | 128 +++++++++++++++++------------- drivers/nvme/target/core.c | 23 ++++-- drivers/nvme/target/discovery.c | 62 +++++++-------- drivers/nvme/target/fabrics-cmd.c | 15 +++- drivers/nvme/target/fc.c | 4 +- drivers/nvme/target/io-cmd-bdev.c | 19 +++-- drivers/nvme/target/io-cmd-file.c | 20 +++-- drivers/nvme/target/loop.c | 2 +- drivers/nvme/target/nvmet.h | 11 ++- drivers/nvme/target/rdma.c | 4 +- drivers/nvme/target/tcp.c | 6 +- 11 files changed, 176 insertions(+), 118 deletions(-)