== Running utility commands ==
_qemu_io_wrapper -c read 0 512 TEST_DIR/t.qcow2
-can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
_qemu_io_wrapper -r -c read 0 512 TEST_DIR/t.qcow2
-can't open device TEST_DIR/t.qcow2: Failed to get shared "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get shared "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
_qemu_io_wrapper -c open TEST_DIR/t.qcow2 -c read 0 512
-can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
no file open, try 'help open'
_qemu_io_wrapper -c open -r TEST_DIR/t.qcow2 -c read 0 512
-can't open device TEST_DIR/t.qcow2: Failed to get shared "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get shared "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
no file open, try 'help open'
== Running utility commands -U ==
_qemu_io_wrapper -U -c read 0 512 TEST_DIR/t.qcow2
-can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
+qemu-io: can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
_qemu_io_wrapper -U -r -c read 0 512 TEST_DIR/t.qcow2
_qemu_io_wrapper -c open -U TEST_DIR/t.qcow2 -c read 0 512
-can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
+qemu-io: can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
no file open, try 'help open'
_qemu_io_wrapper -c open -r -U TEST_DIR/t.qcow2 -c read 0 512
== Running utility commands ==
_qemu_io_wrapper -c read 0 512 TEST_DIR/t.qcow2
-can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
_qemu_io_wrapper -r -c read 0 512 TEST_DIR/t.qcow2
_qemu_io_wrapper -c open TEST_DIR/t.qcow2 -c read 0 512
-can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
no file open, try 'help open'
== Running utility commands -U ==
_qemu_io_wrapper -U -c read 0 512 TEST_DIR/t.qcow2
-can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
+qemu-io: can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
_qemu_io_wrapper -U -r -c read 0 512 TEST_DIR/t.qcow2
_qemu_io_wrapper -c open -U TEST_DIR/t.qcow2 -c read 0 512
-can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
+qemu-io: can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
no file open, try 'help open'
_qemu_io_wrapper -c open -r -U TEST_DIR/t.qcow2 -c read 0 512
== Running utility commands -U ==
_qemu_io_wrapper -U -c read 0 512 TEST_DIR/t.qcow2
-can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
+qemu-io: can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
_qemu_io_wrapper -U -r -c read 0 512 TEST_DIR/t.qcow2
_qemu_io_wrapper -c open -U TEST_DIR/t.qcow2 -c read 0 512
-can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
+qemu-io: can't open device TEST_DIR/t.qcow2: force-share=on can only be used with read-only images
no file open, try 'help open'
_qemu_io_wrapper -c open -r -U TEST_DIR/t.qcow2 -c read 0 512
_qemu_img_wrapper commit -b TEST_DIR/t.qcow2.b TEST_DIR/t.qcow2.c
{"return": {}}
Adding drive
+{"return": "OKrn"}
_qemu_io_wrapper TEST_DIR/t.qcow2 -c write 0 512
-can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
Creating overlay with qemu-img when the guest is running should be allowed
_qemu_img_wrapper create -f qcow2 -b TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.overlay
== Closing an image should unlock it ==
+{"return": ""}
_qemu_io_wrapper TEST_DIR/t.qcow2 -c write 0 512
Adding two and closing one
+{"return": "OKrn"}
+{"return": "OKrn"}
_qemu_img_wrapper info TEST_DIR/t.qcow2
+{"return": ""}
_qemu_io_wrapper TEST_DIR/t.qcow2 -c write 0 512
-can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
+qemu-io: can't open device TEST_DIR/t.qcow2: Failed to get "write" lock
Is another process using the image [TEST_DIR/t.qcow2]?
Closing the other
+{"return": ""}
_qemu_io_wrapper TEST_DIR/t.qcow2 -c write 0 512
No conflict:
image: null-co://
file format: null-co
-virtual size: 1.0G (1073741824 bytes)
+virtual size: 1 GiB (1073741824 bytes)
disk size: unavailable
Conflict:
No conflict:
Conflict:
--U conflicts with image options
+qemu-io: -U conflicts with image options
*** done