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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/device/1881231')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/device/1881231 | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/device/1881231 b/results/classifier/deepseek-2-tmp/output/device/1881231 deleted file mode 100644 index ba97c8a94..000000000 --- a/results/classifier/deepseek-2-tmp/output/device/1881231 +++ /dev/null @@ -1,32 +0,0 @@ - -colo: Can not recover colo after svm failover twice - -Hi Expert, -x-blockdev-change met some error, during testing colo - -Host os: -CentOS Linux release 7.6.1810 (Core) - -Reproduce steps: -1. create colo vm following https://github.com/qemu/qemu/blob/master/docs/COLO-FT.txt -2. kill secondary vm and remove the nbd child from the quorum to wait for recover - type those commands on primary vm console: - { 'execute': 'x-blockdev-change', 'arguments': {'parent': 'colo-disk0', 'child': 'children.1'}} - { 'execute': 'human-monitor-command','arguments': {'command-line': 'drive_del replication0'}} - { 'execute': 'x-colo-lost-heartbeat'} -3. recover colo -4. kill secondary vm again after recover colo and type same commands as step 2: - { 'execute': 'x-blockdev-change', 'arguments': {'parent': 'colo-disk0', 'child': 'children.1'}} - { 'execute': 'human-monitor-command','arguments': {'command-line': 'drive_del replication0'}} - { 'execute': 'x-colo-lost-heartbeat'} - but the first command got error - { 'execute': 'x-blockdev-change', 'arguments': {'parent': 'colo-disk0', 'child': 'children.1'}} -{"error": {"class": "GenericError", "desc": "Node 'colo-disk0' does not have child 'children.1'"}} - -according to https://www.qemu.org/docs/master/qemu-qmp-ref.html -Command: x-blockdev-change -Dynamically reconfigure the block driver state graph. It can be used to add, remove, insert or replace a graph node. Currently only the Quorum driver implements this feature to add or remove its child. This is useful to fix a broken quorum child. - -It seems x-blockdev-change not worked as expected. - -Thanks. \ No newline at end of file |