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https://github.com/amadvance/snapraid.git
synced 2026-10-26 02:49:02 -04:00
Log the normalized, worst and threshold value of SMART attributes
This commit is contained in:
Andrea Mazzoleni
parent
ae453435f0
commit
2019aa4bb6
9 changed files with 135 additions and 93 deletions
105
cmdline/device.c
105
cmdline/device.c
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@ -408,26 +408,26 @@ static double smart_afr_value(double* tab, unsigned step, uint64_t value)
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* we use the maximum rate reported, and we do not sum them,
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* because the attributes are not independent.
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*/
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static double smart_afr(uint64_t* smart, const char* model)
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static double smart_afr(struct smart_struct* smart, const char* model)
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{
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double afr = 0;
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uint64_t mask32 = 0xffffffffU;
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uint64_t mask16 = 0xffffU;
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/* do not estimate for not rotational */
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if (smart[INFO_ROTATION_RATE] == 0)
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if (smart[INFO_ROTATION_RATE].raw == 0)
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return 0;
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if (smart[5] != SMART_UNASSIGNED) {
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double r = smart_afr_value(SMART_5_R, SMART_5_STEP, smart[5] & mask32);
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if (smart[5].raw != SMART_UNASSIGNED) {
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double r = smart_afr_value(SMART_5_R, SMART_5_STEP, smart[5].raw & mask32);
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if (afr < r)
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afr = r;
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}
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if (smart[187] != SMART_UNASSIGNED) {
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if (smart[187].raw != SMART_UNASSIGNED) {
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/* with some disks, only the lower 16 bits are significant */
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/* See: http://web.archive.org/web/20130507072056/http://media.kingston.com/support/downloads/MKP_306_SMART_attribute.pdf */
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double r = smart_afr_value(SMART_187_R, SMART_187_STEP, smart[187] & mask16);
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double r = smart_afr_value(SMART_187_R, SMART_187_STEP, smart[187].raw & mask16);
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if (afr < r)
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afr = r;
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}
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@ -440,23 +440,23 @@ static double smart_afr(uint64_t* smart, const char* model)
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* and IronWolf disks to be a not significant test as
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* this value increases too often also on sane disks.
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*/
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strncmp(model, "ST", 2) != 0 && smart[188] != SMART_UNASSIGNED
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strncmp(model, "ST", 2) != 0 && smart[188].raw != SMART_UNASSIGNED
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) {
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/* with Seagate disks, there are three different 16 bits value reported */
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/* the lowest one is the most significant */
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double r = smart_afr_value(SMART_188_R, SMART_188_STEP, smart[188] & mask16);
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double r = smart_afr_value(SMART_188_R, SMART_188_STEP, smart[188].raw & mask16);
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if (afr < r)
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afr = r;
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}
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if (smart[197] != SMART_UNASSIGNED) {
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double r = smart_afr_value(SMART_197_R, SMART_197_STEP, smart[197] & mask32);
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if (smart[197].raw != SMART_UNASSIGNED) {
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double r = smart_afr_value(SMART_197_R, SMART_197_STEP, smart[197].raw & mask32);
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if (afr < r)
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afr = r;
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}
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if (smart[198] != SMART_UNASSIGNED) {
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double r = smart_afr_value(SMART_198_R, SMART_198_STEP, smart[198] & mask32);
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if (smart[198].raw != SMART_UNASSIGNED) {
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double r = smart_afr_value(SMART_198_R, SMART_198_STEP, smart[198].raw & mask32);
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if (afr < r)
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afr = r;
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}
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@ -544,21 +544,22 @@ static void state_smart_log(devinfo_t* devinfo, double afr)
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unsigned j;
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log_tag("smart:%s:%s\n", devinfo->file, devinfo->name);
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if (devinfo->smart[SMART_ERROR_PROTOCOL] != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:error_protocol:%" PRIu64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_ERROR_PROTOCOL]);
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if (devinfo->smart[SMART_ERROR_MEDIUM] != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:error_medium:%" PRIu64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_ERROR_MEDIUM]);
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if (devinfo->smart[SMART_WEAR_LEVEL] != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:wear_level:%" PRIu64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_WEAR_LEVEL]);
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if (devinfo->smart[SMART_FLAGS] != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:flags:%" PRIu64 ":%" PRIx64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_FLAGS], devinfo->smart[SMART_FLAGS]);
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if (devinfo->smart[SMART_ERROR_PROTOCOL].raw != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:error_protocol:%" PRIu64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_ERROR_PROTOCOL].raw);
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if (devinfo->smart[SMART_ERROR_MEDIUM].raw != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:error_medium:%" PRIu64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_ERROR_MEDIUM].raw);
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if (devinfo->smart[SMART_WEAR_LEVEL].raw != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:wear_level:%" PRIu64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_WEAR_LEVEL].raw);
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if (devinfo->smart[SMART_FLAGS].raw != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:flags:%" PRIu64 ":%" PRIx64 "\n", devinfo->file, devinfo->name, devinfo->smart[SMART_FLAGS].raw, devinfo->smart[SMART_FLAGS].raw);
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if (afr != 0)
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log_tag("attr:%s:%s:afr:%g:%g\n", devinfo->file, devinfo->name, afr, poisson_prob_at_least_one_failure(afr));
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for (j = 0; j < 256; ++j)
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if (devinfo->smart[j] != SMART_UNASSIGNED)
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log_tag("attr:%s:%s:%u:%" PRIu64 ":%" PRIx64 "\n", devinfo->file, devinfo->name, j, devinfo->smart[j], devinfo->smart[j]);
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if (devinfo->smart[j].raw != SMART_UNASSIGNED) {
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log_tag("attr:%s:%s:%u:%" PRIu64 ":%" PRIx64 ":%" PRIu64 ":%" PRIu64 ":%" PRIu64 ":%s\n", devinfo->file, devinfo->name, j, devinfo->smart[j].raw, devinfo->smart[j].raw, devinfo->smart[j].norm, devinfo->smart[j].worst, devinfo->smart[j].thresh, devinfo->smart[j].name);
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}
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int temp = smart_temp(devinfo);
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if (temp >= 0)
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@ -627,8 +628,8 @@ static void state_smart(struct snapraid_state* state, unsigned n, tommy_list* lo
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/* clear attributes to ignore */
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for (j = 0; j < SMART_IGNORE_MAX; ++j) {
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devinfo->smart[state->smartignore[j]] = SMART_UNASSIGNED;
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devinfo->smart[devinfo->smartignore[j]] = SMART_UNASSIGNED;
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devinfo->smart[state->smartignore[j]].raw = SMART_UNASSIGNED;
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devinfo->smart[devinfo->smartignore[j]].raw = SMART_UNASSIGNED;
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}
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int temp = smart_temp(devinfo);
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@ -637,18 +638,18 @@ static void state_smart(struct snapraid_state* state, unsigned n, tommy_list* lo
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else
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printf(" -");
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if (devinfo->smart[SMART_POWER_ON_HOURS] != SMART_UNASSIGNED)
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printf("%7" PRIu64, (devinfo->smart[SMART_POWER_ON_HOURS] & mask32) / 24);
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if (devinfo->smart[SMART_POWER_ON_HOURS].raw != SMART_UNASSIGNED)
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printf("%7" PRIu64, (devinfo->smart[SMART_POWER_ON_HOURS].raw & mask32) / 24);
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else
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printf(" -");
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uint64_t error_count = 0;
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if (devinfo->smart[SMART_ERROR_PROTOCOL] != SMART_UNASSIGNED && devinfo->smart[SMART_ERROR_PROTOCOL] != 0)
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error_count += devinfo->smart[SMART_ERROR_PROTOCOL];
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if (devinfo->smart[SMART_ERROR_MEDIUM] != SMART_UNASSIGNED && devinfo->smart[SMART_ERROR_MEDIUM] != 0)
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error_count += devinfo->smart[SMART_ERROR_MEDIUM];
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if (devinfo->smart[SMART_FLAGS] != SMART_UNASSIGNED)
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flag = devinfo->smart[SMART_FLAGS];
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if (devinfo->smart[SMART_ERROR_PROTOCOL].raw != SMART_UNASSIGNED && devinfo->smart[SMART_ERROR_PROTOCOL].raw != 0)
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error_count += devinfo->smart[SMART_ERROR_PROTOCOL].raw;
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if (devinfo->smart[SMART_ERROR_MEDIUM].raw != SMART_UNASSIGNED && devinfo->smart[SMART_ERROR_MEDIUM].raw != 0)
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error_count += devinfo->smart[SMART_ERROR_MEDIUM].raw;
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if (devinfo->smart[SMART_FLAGS].raw != SMART_UNASSIGNED)
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flag = devinfo->smart[SMART_FLAGS].raw;
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else
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flag = 0;
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@ -697,8 +698,8 @@ static void state_smart(struct snapraid_state* state, unsigned n, tommy_list* lo
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}
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}
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if (devinfo->smart[SMART_WEAR_LEVEL] != SMART_UNASSIGNED) {
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printf(" %3" PRIu64 "%%", devinfo->smart[SMART_WEAR_LEVEL]);
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if (devinfo->smart[SMART_WEAR_LEVEL].raw != SMART_UNASSIGNED) {
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printf(" %3" PRIu64 "%%", devinfo->smart[SMART_WEAR_LEVEL].raw);
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} else {
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printf(" -");
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}
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@ -910,10 +911,14 @@ int devtest(tommy_list* high, tommy_list* low, int operation)
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for (j = 0; j < 256; ++j) {
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switch (count) {
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case 0 : entry->smart[j] = 0; break;
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case 1 : entry->smart[j] = SMART_UNASSIGNED; break;
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case 0 :
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entry->smart[j].raw = 0;
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break;
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case 1 :
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entry->smart[j].raw = SMART_UNASSIGNED;
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break;
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default :
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entry->smart[j] = 0;
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entry->smart[j].raw = 0;
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break;
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}
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}
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@ -926,21 +931,21 @@ int devtest(tommy_list* high, tommy_list* low, int operation)
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pathcpy(entry->name, sizeof(entry->name), devinfo->name);
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entry->info[INFO_SIZE] = count * TERA;
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entry->info[INFO_ROTATION_RATE] = 7200;
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entry->smart[SMART_ERROR_MEDIUM] = 0;
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entry->smart[SMART_ERROR_PROTOCOL] = 0;
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entry->smart[SMART_FLAGS] = SMART_UNASSIGNED;
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entry->smart[SMART_TEMPERATURE_CELSIUS] = 27;
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entry->smart[SMART_ERROR_MEDIUM].raw = 0;
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entry->smart[SMART_ERROR_PROTOCOL].raw = 0;
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entry->smart[SMART_FLAGS].raw = SMART_UNASSIGNED;
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entry->smart[SMART_TEMPERATURE_CELSIUS].raw = 27;
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switch (count) {
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case 3 : entry->smart[SMART_ERROR_PROTOCOL] = 1; break;
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case 4 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_UNSUPPORTED; break;
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case 5 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_COMMAND; break;
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case 6 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_OPEN; break;
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case 7 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_FAIL; break;
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case 8 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_PREFAIL; break;
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case 9 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_PREFAIL_LOGGED; break;
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case 10 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_ERROR_LOGGED; break;
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case 11 : entry->smart[SMART_FLAGS] = SMARTCTL_FLAG_SELFERROR_LOGGED; break;
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case 3 : entry->smart[SMART_ERROR_PROTOCOL].raw = 1; break;
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case 4 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_UNSUPPORTED; break;
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case 5 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_COMMAND; break;
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case 6 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_OPEN; break;
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case 7 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_FAIL; break;
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case 8 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_PREFAIL; break;
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case 9 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_PREFAIL_LOGGED; break;
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case 10 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_ERROR_LOGGED; break;
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case 11 : entry->smart[SMART_FLAGS].raw = SMARTCTL_FLAG_SELFERROR_LOGGED; break;
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}
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entry->power = POWER_ACTIVE;
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