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NVMe based File System in User-space

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nvfuse's Issues

Issue while doing ./mkfs.nvfuse -f

Hello @yongseokoh,

I am working on the nvfuse you have provided. Thanks for this 1st of all.

I am facing few issues while doing mkfs. Can you please help me here..

spdk and dpdk init happens successfully and I can see


 Formatting NVFUSE ...
 Warning: your data will be removed permanently...
--------------------Option------------------------------------------
 nvme format: skipped
 spdk: nvfuse_io_manager = 0x11ff8053b8
 nvfuse_io_manager = 0x11ff8053b8
 sectors = 1875385008, blocks = 234423126
 bg size = 128MB
 num bgs = 7154

 inode size = 128 bytes
 bd_bg_start = 1
 bd_ibitmap_start = 2
 bd_ibitmap_size = 1 blocks
 bd_dbitmap_start = 3
 bd_dbitmap_size = 1 blocks
 itable start = 4
 itable size = 512 blocks
 dtable start = 516
 dtable size = 32252 blocks
 bd end = 32768

There are after I start seeing below errors and abort

nvme_qpair.c: 283:nvme_qpair_print_completion: *NOTICE*: INVALID OPCODE (00/01) sqid:1 cid:254 cdw0:0 sqhd:00d5 p:0 m:0 dnr:0
nvme_qpair.c: 131:nvme_io_qpair_print_command: *NOTICE*: WRITE sqid:1 cid:254 nsid:1 lba:1875116056 len:8
nvme_qpair.c: 283:nvme_qpair_print_completion: *NOTICE*: INVALID OPCODE (00/01) sqid:1 cid:254 cdw0:0 sqhd:00d6 p:0 m:0 dnr:0
mkfs.nvfuse: nvfuse_mkfs.c:53: nvfuse_alloc_root_inode_direct: Assertion `bd->bd_id == bg_id' failed.
Aborted

Thanks in advance