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Don't check SMART attribute 188 for all Seagate disks

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Also IronWolf disks, like Archive don't report reliable values.
This commit is contained in:
Andrea Mazzoleni 2017-11-02 10:49:12 +01:00
parent f778fb691f
commit 8295788686
1 changed files with 4 additions and 5 deletions
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9
cmdline/device.c
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@ -486,14 +486,13 @@ static double smart_afr(uint64_t* smart, const char* model)
if (
/**
* Don't check Command_Timeout (188) for Seagate SMR (Shingled
* Magnetic Recording) disks.
* Don't check Command_Timeout (188) for Seagate disks.
*
* It's reported by users to be a not significative test as
* It's reported by users that for Archive SMR (Shingled Magnetic Recording)
* and IronWolf disks to be a not significative test as
* this value increases too often also on sane disks.
*/
strcmp(model, "ST8000AS0002-1NA17Z") != 0
&& smart[188] != SMART_UNASSIGNED
strncmp(model, "ST", 2) != 0 && smart[188] != SMART_UNASSIGNED
) {
/* with Seagate disks, there are three different 16 bits value reported */
/* the lowest one is the most significant */