[Bug] Crystal Ridge - verify error clearing on writes for per inode fs-dax
Bug #1730804 reported by
quanxian
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
intel |
Won't Fix
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned | ||
Bug Description
Description:
A dax mounted filesystem redirects the read/write system calls through the dax paths as an optimization, but the dax path is unable to clear media errors.
With per inode fs-dax, userspace can turn off dax using an ioctl, and clear errors using writes. Write a unit test to do that, and inform nvml of this reference way to do it.
Target Kernel: 4.19
Target Release: 18.10
description: | updated |
description: | updated |
tags: | added: intel-kernel-18.10 |
description: | updated |
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Is there a list of commits we should confirm for 18.04?