#15818: NVMe data loss
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Reporter: KapiX | Owner: waddlesplash
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Disk/NVMe | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by waddlesplash):
There's also #15123 which is a series of very strange KDLs under VMware,
which I couldn't reproduce on QEMU, so I guess I should try again there.
X512 mentioned that a bug may be (and the stacktraces there seem to
indicate it) in the kernel disk cache code, which may not be able to
tolerate NVMe returning stuff in parallel. However, the "completion event
for unknown cmd" is much more suspicious, I still don't know what to make
of that.
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Ticket URL: <https://dev.haiku-os.org/ticket/15818#comment:4>
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