#15569: usb_disk stalls & unmounts when large I/O transfers are not queued
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Reporter: X512 | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/Disk/USB | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by waddlesplash):
Also, it's probably possible to exhaust the physical memory pool simply by
having a lot of USB drives (probably a dozen or something like that) and
doing "regular" I/O on them all at once. So a small transfer could then
fail due to being out-of-memory, so the driver needs to have some plan for
this regardless.
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Ticket URL: <https://dev.haiku-os.org/ticket/15569#comment:13>
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