pg /c database 通过。似乎是pg使用 open/write 写入了某个文件，通过 fopen/fscanf 绕过了hook路径导致的。出现了新的段错误。

fio_script/bdev.fio

@@ -0,0 +1,18 @@
+[global]
+ioengine=spdk_bdev
+spdk_json_conf=/home/king/share/zvfs/fio_script/zvfs.json
+thread=1
+direct=1
+time_based
+runtime=10
+rw=randwrite
+bs=16K
+zonemode=zbd
+max_open_zones=8
+initial_zone_reset=1
+zone_append=1
+iodepth=64
+
+[test]
+filename=Zone0
+numjobs=1

fio_script/io_uring.fio

@@ -0,0 +1,19 @@
+[global]
+thread=1
+group_reporting=1
+direct=1
+verify=0
+time_based=1
+runtime=10
+bs=16K
+size=16384
+iodepth=64
+rw=randwrite
+filename=kingfs
+ioengine=io_uring
+
+[test]
+stonewall
+description="variable bs"
+bs=16K
+

fio_script/libaio.fio

@@ -0,0 +1,19 @@
+[global]
+thread=1
+group_reporting=1
+direct=1
+verify=0
+time_based=1
+runtime=10
+bs=16K
+size=16384
+iodepth=64
+rw=randwrite
+filename=kingfs
+ioengine=libaio
+
+[test]
+stonewall
+description="variable bs"
+bs=16K
+

fio_script/nvme.fio

@@ -0,0 +1,18 @@
+[global]
+thread=1
+group_reporting=1
+direct=1
+verify=0
+time_based=1
+ramp_time=10
+runtime=10
+bs=16K
+size=16384
+iodepth=64
+rw=randwrite
+ioengine=spdk
+
+[test]
+numjobs=1
+filename=trtype=PCIe traddr=0000.03.00.0 ns=1
+bs=16k

fio_script/psync.fio

@@ -0,0 +1,20 @@
+
+[global]
+thread=1
+group_reporting=1
+direct=1
+verify=0
+time_based=1
+runtime=10
+bs=16K
+size=16384
+iodepth=64
+rw=randwrite
+filename=kingfs
+ioengine=psync
+
+[test]
+stonewall
+description="variable bs"
+bs=16K
+

fio_script/zvfs.json

@@ -0,0 +1,35 @@
+{
+    "subsystems": [
+        {
+            "subsystem": "bdev",
+            "config": [
+                {
+                "method": "bdev_nvme_attach_controller",
+                "params": 
+                    {
+                    "trtype": "PCIe",
+                    "name":"Nvme0",
+                    "traddr":"0000:03:00.0"
+                    }
+                },
+                {
+                    "method": "bdev_malloc_create",
+                    "params": {
+                      "name": "Malloc0",
+                      "num_blocks": 2097152,
+                      "block_size": 512
+                    }
+                },
+                {
+                    "method": "bdev_zone_block_create",
+                    "params": {
+                      "base_bdev": "Malloc0",
+                      "name": "Zone0",
+                      "zone_capacity": 262144,
+                      "optimal_open_zones": 8
+                    }
+                }
+            ]
+        }
+    ]
+}