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Bug #3878

closed

blkdev needs to support DKIOCGMEDIAINFOEXT

Added by Dan McDonald almost 9 years ago. Updated almost 9 years ago.

Status:
Resolved
Priority:
High
Assignee:
Category:
driver - device drivers
Start date:
2013-07-10
Due date:
% Done:

30%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

ZFS uses the aforementioned ioctl(), but blkdev, while supporting little brother DKIOCGMEDIAINFO, doesn't support the extended version.

This is causing problems with an OEM's PCIe SSD card.

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