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lvmlockd: deactivate lvmlock LV in vgchange

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When changing a VG to lock_type sanlock, the internal
lvmlock LV was left active at the end of vgchange.
It shouldn't be active until lockstart.
This commit is contained in:
David Teigland 2018-10-25 10:51:25 -05:00
parent 7a170873aa
commit f6a54a50a0
1 changed files with 12 additions and 0 deletions
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12
tools/vgchange.c
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@ -993,6 +993,18 @@ static int _vgchange_locktype_single(struct cmd_context *cmd, const char *vg_nam
backup(vg);
/*
* When init_vg_sanlock is called for vgcreate, the lockspace remains
* started and lvmlock remains active, but when called for
* vgchange --locktype sanlock, the lockspace is not started so the
* lvmlock LV should be deactivated at the end. vg_write writes the
* new leases to lvmlock, so we need to wait until after vg_write to
* deactivate it.
*/
if (vg->lock_type && !strcmp(vg->lock_type, "sanlock") &&
(cmd->command->command_enum == vgchange_locktype_CMD))
deactivate_lv(cmd, vg->sanlock_lv);
log_print_unless_silent("Volume group \"%s\" successfully changed", vg->name);
return ECMD_PROCESSED;