/*
* run_repair is a close copy to
* plugins/mirror/dmeventd_mirror.c:_remove_failed_devices()
*/
static int run_repair(const char *device)
{
int r;
#define CMD_SIZE 256 /* FIXME Use system restriction */
char cmd_str[CMD_SIZE];
if (!dmeventd_lvm2_command(dmeventd_lvm2_pool(), cmd_str, sizeof(cmd_str),
"lvscan --cache", device))
return -1;
r = dmeventd_lvm2_run(cmd_str);
if (!r)
syslog(LOG_INFO, "Re-scan of RAID device %s failed.", device);
if (!dmeventd_lvm2_command(dmeventd_lvm2_pool(), cmd_str, sizeof(cmd_str),
"lvconvert --config devices{ignore_suspended_devices=1} "
"--repair --use-policies", device))
return -1;
/* if repair goes OK, report success even if lvscan has failed */
r = dmeventd_lvm2_run(cmd_str);
if (!r)
syslog(LOG_INFO, "Repair of RAID device %s failed.", device);
return (r) ? 0 : -1;
}
static int _extend(struct dso_state *state)
{
#if THIN_DEBUG
syslog(LOG_INFO, "dmeventd executes: %s.\n", state->cmd_str);
#endif
return (dmeventd_lvm2_run(state->cmd_str) == ECMD_PROCESSED);
}
