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toollib: do not accept duplicate device name on pvcreate input
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@ -1,5 +1,6 @@
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Version 2.03.27 -
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Version 2.03.27 -
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==================
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==================
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Do not accept duplicate device names for pvcreate.
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Version 2.03.26 - 23rd August 2024
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Version 2.03.26 - 23rd August 2024
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==================================
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==================================
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@ -25,6 +25,10 @@ else
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mdatypes='2'
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mdatypes='2'
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fi
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fi
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# pvcreate fails when the same device appears twice on input
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not pvcreate "$dev1" "$dev1" 2>err
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grep "Duplicate device name found on input" err
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for mdatype in $mdatypes
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for mdatype in $mdatypes
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do
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do
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# pvcreate (lvm$mdatype) refuses to overwrite an mounted filesystem (bz168330)
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# pvcreate (lvm$mdatype) refuses to overwrite an mounted filesystem (bz168330)
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@ -5614,6 +5614,11 @@ int pvcreate_each_device(struct cmd_context *cmd,
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pv_name = pp->pv_names[i];
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pv_name = pp->pv_names[i];
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if (_pvcreate_list_find_name(&pp->arg_devices, pv_name)) {
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log_error("Duplicate device name found on input: %s.", pv_name);
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return 0;
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}
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if (!(pd = dm_pool_zalloc(cmd->mem, sizeof(*pd)))) {
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if (!(pd = dm_pool_zalloc(cmd->mem, sizeof(*pd)))) {
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log_error("alloc failed.");
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log_error("alloc failed.");
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return 0;
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return 0;
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