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Add partial support for SCSI smart attributes

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SCSI disks report information in a different way.
This commit is contained in:
Andrea Mazzoleni 2016-10-04 23:55:39 +02:00
parent a61c415d39
commit 00cd931fad
3 changed files with 33 additions and 13 deletions
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12
cmdline/device.c
View file

@ -656,15 +656,15 @@ static void state_smart(unsigned n, tommy_list* low)
double afr;
uint64_t flag;
if (devinfo->smart[194] != SMART_UNASSIGNED)
printf("%7" PRIu64, devinfo->smart[194] & mask16);
else if (devinfo->smart[190] != SMART_UNASSIGNED)
printf("%7" PRIu64, devinfo->smart[190] & mask16);
if (devinfo->smart[SMART_TEMPERATURE_CELSIUS] != SMART_UNASSIGNED)
printf("%7" PRIu64, devinfo->smart[SMART_TEMPERATURE_CELSIUS] & mask16);
else if (devinfo->smart[SMART_AIRFLOW_TEMPERATURE_CELSIUS] != SMART_UNASSIGNED)
printf("%7" PRIu64, devinfo->smart[SMART_AIRFLOW_TEMPERATURE_CELSIUS] & mask16);
else
printf(" -");
if (devinfo->smart[9] != SMART_UNASSIGNED)
printf("%7" PRIu64, (devinfo->smart[9] & mask32) / 24);
if (devinfo->smart[SMART_POWER_ON_HOURS] != SMART_UNASSIGNED)
printf("%7" PRIu64, (devinfo->smart[SMART_POWER_ON_HOURS] & mask32) / 24);
else
printf(" -");

10
cmdline/portable.h
View file

@ -400,6 +400,16 @@ int exit_sync_needed;
*/
int randomize(void* ptr, size_t size);
/**
* Standard SMART attributes.
*/
#define SMART_START_STOP_COUNT 4
#define SMART_REALLOCATED_SECTOR_COUNT 5
#define SMART_POWER_ON_HOURS 9
#define SMART_AIRFLOW_TEMPERATURE_CELSIUS 190
#define SMART_LOAD_CYCLE_COUNT 193
#define SMART_TEMPERATURE_CELSIUS 194
/**
* Additional SMART attributes.
*/

24
cmdline/support.c
View file

@ -1382,13 +1382,7 @@ int smartctl_attribute(FILE* f, const char* file, const char* name, uint64_t* sm
if (*s == 0) {
inside = 0;
} else if (smatch(s, "ID#") == 0) {
inside = 1;
} else if (smatch(s, "No Errors Logged") == 0) {
smart[SMART_ERROR] = 0;
} else if (sscanf(s, "ATA Error Count: %" SCNu64, &raw) == 1) {
smart[SMART_ERROR] = raw;
} else if (sscanf(s, "Serial Number: %63s", serial) == 1) {
/* common */
} else if (smatch(s, "Rotation Rate: Solid State") == 0) {
smart[SMART_ROTATION_RATE] = 0;
} else if (sscanf(s, "Rotation Rate: %" SCNu64, &smart[SMART_ROTATION_RATE]) == 1) {
@ -1400,6 +1394,22 @@ int smartctl_attribute(FILE* f, const char* file, const char* name, uint64_t* sm
smart[SMART_SIZE] += attr[i] - '0';
}
}
/* SCSI */
} else if (sscanf(s, "Serial number: %63s", serial) == 1) { /* note "n" of "number" lower case */
} else if (sscanf(s, "Elements in grown defect list: %" SCNu64, &smart[SMART_REALLOCATED_SECTOR_COUNT]) == 1) {
} else if (sscanf(s, "Current Drive Temperature: %" SCNu64, &smart[SMART_TEMPERATURE_CELSIUS]) == 1) {
} else if (sscanf(s, "Drive Trip Temperature: %" SCNu64, &smart[SMART_AIRFLOW_TEMPERATURE_CELSIUS]) == 1) {
} else if (sscanf(s, "Accumulated start-stop cycles: %" SCNu64, &smart[SMART_START_STOP_COUNT]) == 1) {
} else if (sscanf(s, "Accumulated load-unload cycles: %" SCNu64, &smart[SMART_LOAD_CYCLE_COUNT]) == 1) {
} else if (sscanf(s, " number of hours powered up = %" SCNu64, &smart[SMART_POWER_ON_HOURS]) == 1) {
/* ATA */
} else if (sscanf(s, "Serial Number: %63s", serial) == 1) {
} else if (smatch(s, "ID#") == 0) {
inside = 1;
} else if (smatch(s, "No Errors Logged") == 0) {
smart[SMART_ERROR] = 0;
} else if (sscanf(s, "ATA Error Count: %" SCNu64, &raw) == 1) {
smart[SMART_ERROR] = raw;
} else if (inside) {
if (sscanf(s, "%u %*s %*s %*s %*s %*s %*s %*s %*s %" SCNu64, &id, &raw) != 2) {
/* LCOV_EXCL_START */