任务单 #44354

Wrong endurance values for SanDisk X400

开放日期: 2022-04-14 04:01 最后更新: 2022-07-03 06:15

报告人:
属主:
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状态:
开启 [Owner assigned]
组件:
(无)
里程碑:
(无)
优先:
5 - Medium
严重性:
5 - Medium
处理结果:
文件:
9

Details

Shown values of "Total Host Writes" and "Total Host Reads" are too higher than expected.

TBW of 256 GB version of SanDisk X400 is 80 TB.

Dashboard (SanDisk software) reports health 92%.

CrystalDiskInfo shows 1681577 GB written. It is 21 times higher than life endurance.

I have discovered that value of F1 is increased by 64 for every 1 GB written.

See attached screenshots.

The value of AD parameter is probably Life Remaining.

Values in the SanDisk Dashboard match the value of AD parameter. Verified for two disks.

任务单历史 (3/19 Histories)

2022-04-14 04:01 Updated by: krapet
  • New Ticket "Wrong endurance values for SanDisk X400" created
2022-04-14 04:08 Updated by: krapet
  • Details Updated
2022-04-14 04:09 Updated by: krapet
  • Details Updated
2022-04-14 04:26 Updated by: krapet
  • Details Updated
2022-04-17 10:15 Updated by: hiyohiyo
  • 属主 Update from (无) to hiyohiyo
2022-04-24 22:49 Updated by: hiyohiyo
评论

I may fix "Total Host Writes" and "Total Host Reads" problem. Sorry, I cannot add health status support currently.

Please test beta version. https://crystalmark.info/download/zz/CrystalDiskInfo8_16_5.zip

2022-04-25 01:44 Updated by: krapet
评论

Still the same result. See attached screenshot.

2022-04-26 22:30 Updated by: hiyohiyo
评论

Thank you for testing it. We have identified the cause of the problem, but it will take some time to fix it. We will create a test version soon.

2022-06-08 23:50 Updated by: hiyohiyo
评论

Sorry, too late reply. I release CrystalDiskInfo 8.17.0 Beta3 today.

I would like you to test it. https://twitter.com/openlibsys_en/status/1534543991739281408

2022-07-03 06:15 Updated by: krapet
评论

Seems OK in version CrystalDiskInfo 8.17.3 Thanks

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