#3150: BFS directory corruption.
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Reporter: bga | Owner: axeld
Type: bug | Status: new
Priority: blocker | Milestone: R1
Component: File | Version: R1/Development
Systems/BFS |
Resolution: | Keywords:
Blocked By: | Blocking: 3932, 4011, 8712, 9761, 14409
Has a Patch: 0 | Platform: x86
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Comment (by waddlesplash):
The ATADevice does have a mechanism to flush the caches:
http://xref.plausible.coop/source/xref/haiku/src/add-
ons/kernel/bus_managers/ata/ATADevice.cpp#58
AHCI (SATA) does also: http://xref.plausible.coop/source/xref/haiku/src
/add-ons/kernel/busses/scsi/ahci/ahci_port.cpp#ScsiSynchronizeCache
It seems this is only triggered outside these files in "scsi_periph"
(http://xref.plausible.coop/source/xref/haiku/src/add-
ons/kernel/generic/scsi_periph/sync.cpp#36). The ATADevice calls
Synchronize in SCSI_OP_START_STOP; AHCIPort does not even handle that
opcode. Maybe that is the problem?
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Ticket URL: <https://dev.haiku-os.org/ticket/3150#comment:58>
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