1ce52846d3
This patch makes use of the Error object for nbd_receive_negotiate() so that errors during negotiation look nicer. Furthermore, this patch adds an additional error message if the received magic was wrong, but would be correct for the other protocol version, respectively: So if an export name was specified, but the NBD server magic corresponds to an old handshake, this condition is explicitly signaled to the user, and vice versa. As these messages are now part of the "Could not open image" error message, additional filtering has to be employed in iotest 083, which this patch does as well. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
139 lines
2.9 KiB
Plaintext
139 lines
2.9 KiB
Plaintext
QA output created by 083
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=== Check disconnect before neg1 ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect after neg1 ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect 8 neg1 ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect 16 neg1 ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect before export ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect after export ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect 4 export ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect 12 export ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect 16 export ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect before neg2 ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect after neg2 ===
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read failed: Input/output error
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=== Check disconnect 8 neg2 ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect 10 neg2 ===
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qemu-io: can't open device nbd:127.0.0.1:PORT:exportname=foo
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no file open, try 'help open'
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=== Check disconnect before request ===
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read failed: Input/output error
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=== Check disconnect after request ===
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read failed: Input/output error
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=== Check disconnect before reply ===
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read failed: Input/output error
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=== Check disconnect after reply ===
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read failed: Input/output error
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=== Check disconnect 4 reply ===
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read failed: Input/output error
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=== Check disconnect 8 reply ===
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read failed: Input/output error
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=== Check disconnect before data ===
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read failed: Input/output error
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=== Check disconnect after data ===
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read 512/512 bytes at offset 0
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512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Check disconnect before neg-classic ===
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qemu-io: can't open device nbd:127.0.0.1:PORT
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no file open, try 'help open'
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=== Check disconnect 8 neg-classic ===
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qemu-io: can't open device nbd:127.0.0.1:PORT
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no file open, try 'help open'
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=== Check disconnect 16 neg-classic ===
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qemu-io: can't open device nbd:127.0.0.1:PORT
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no file open, try 'help open'
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=== Check disconnect 24 neg-classic ===
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qemu-io: can't open device nbd:127.0.0.1:PORT
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no file open, try 'help open'
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=== Check disconnect 28 neg-classic ===
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qemu-io: can't open device nbd:127.0.0.1:PORT
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no file open, try 'help open'
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=== Check disconnect after neg-classic ===
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read failed: Input/output error
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*** done
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