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dmeventd: Call lvscan --cache also for mirrors (in addition to RAID).

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This commit is contained in:
Petr Rockai 2015-01-14 18:04:46 +01:00
parent 4a55175bac
commit eac4e1e939
1 changed files with 10 additions and 0 deletions
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10
daemons/dmeventd/plugins/mirror/dmeventd_mirror.c
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@ -135,11 +135,21 @@ static int _remove_failed_devices(const char *device)
#define CMD_SIZE 256 /* FIXME Use system restriction */ #define CMD_SIZE 256 /* FIXME Use system restriction */
char cmd_str[CMD_SIZE]; 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 mirror device %s failed.", device);
if (!dmeventd_lvm2_command(dmeventd_lvm2_pool(), cmd_str, sizeof(cmd_str), if (!dmeventd_lvm2_command(dmeventd_lvm2_pool(), cmd_str, sizeof(cmd_str),
"lvconvert --config devices{ignore_suspended_devices=1} " "lvconvert --config devices{ignore_suspended_devices=1} "
"--repair --use-policies", device)) "--repair --use-policies", device))
return -ENAMETOOLONG; /* FIXME Replace with generic error return - reason for failure has already got logged */ return -ENAMETOOLONG; /* FIXME Replace with generic error return - reason for failure has already got logged */
/* if repair goes OK, report success even if lvscan has failed */
r = dmeventd_lvm2_run(cmd_str); r = dmeventd_lvm2_run(cmd_str);
syslog(LOG_INFO, "Repair of mirrored device %s %s.", device, syslog(LOG_INFO, "Repair of mirrored device %s %s.", device,