Ticket #32863

Nand writes for Plextor M5P/M5S(marvel 9187 based version) calculate not correct

Eröffnet am: 2014-01-08 07:26 Letztes Update: 2014-06-05 19:40

Auswertung:
Verantwortlicher:
Typ:
Status:
Offen [Owner assigned]
Komponente:
(Keine)
Meilenstein:
(Keine)
Priorität:
5 - Mittel
Schweregrad:
5 - Mittel
Lösung:
Keine
Datei:
7

Details

PlextorNandWritesUnit for this ssd equal size in GB, not divide by 2 (like M3S/M3P/early M5S with 9174 controller). difference between new/old M5S for its detect - new version has 0xF1/F2 attributes, also new version report 4096 bytes physical sector sizes.

for example, full write of secure erased 128G M5S drive: 0xF1: 4->3816 0xB1: 11->968

Ticket-Verlauf (3/17 Historien)

2014-01-08 07:26 Aktualisiert von: vlo_id
  • New Ticket "Nand writes for Plextor M5P/M5S(marvel 9187 based version) calculate not correct" created
2014-01-08 20:08 Aktualisiert von: hiyohiyo
  • Verantwortlicher Update from (Keine) to hiyohiyo
Kommentar

I would like you to send the result of "Edit > Copy". I would like to support new Plextor's SSDs.

2014-01-13 20:52 Aktualisiert von: hiyohiyo
Kommentar

It may fix on CrystalDiskInfo 6.1.0 Dev.11. http://crystalmark.info/?lang=en Please test it.

2014-01-16 07:41 Aktualisiert von: vlo_id
Kommentar

thanks, it fixed successfully! old/new report attached.

2014-02-17 23:27 Aktualisiert von: hiyohiyo
  • Ticket Close date is changed to 2014-02-17 23:27
  • Status Update from Offen to Geschlossen
2014-05-14 15:18 Aktualisiert von: vlo_id
  • Status Update from Geschlossen to Offen
Kommentar

now, its wrong calculate for some old M5P. all M5P based on 9187 controller and do not required PlextorNandWritesUnit divide by 2. in last version code serial number check "<= 2247" required only for M5S.

also liteon E200 - another branded version of plextor M3S, and has similar smart.

2014-05-15 23:24 Aktualisiert von: hiyohiyo
Kommentar

Thank you for your report. I will add to calculate option (divided by 2 or not) in the future release.

It is very difficult to support all SSDs.

2014-06-02 22:37 Aktualisiert von: vlo_id
Kommentar

I do not understand why, but 6.1.13 again does not work on old M5P drive... screenshot from 6.1.9&6.1.13 attached.

2014-06-04 23:43 Aktualisiert von: hiyohiyo
  • Ticket Close date is changed to 2014-06-04 23:43
  • Status Update from Offen to Geschlossen
Kommentar

Sorry, I fixed it in the 6.1.14.

2014-06-05 19:40 Aktualisiert von: vlo_id
  • Status Update from Geschlossen to Offen
Kommentar

ups, possible i don't understand, but code CheckPlextorNandWritesUnit() from 6.1.14 back to 6.1.12?

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