On Fri, Dec 19, 2025 at 11:04:07AM +0530, Balaji Selvanathan wrote: > Hi Tom, > > Apologies for late reply. Somehow missed the mail. > > Upon analysis, it seems the most likely root cause is Tony's 238GB disk > triggers the CONFIG_SYS_64BIT_LBA code path in scsi_read function. Any read > beyond block 268,435,455 blocks enters this path. > > 'blks' is decremented both inside the 64-bit LBA block AND after successful > scsi_exec(), causing incorrect block count tracking and (most likely) the > data abort observed. > > The fix is to remove 'blks -= blocks;' from inside the CONFIG_SYS_64BIT_LBA > block in scsi_read() function. > > Hi Tony, can you please check with this change? > > Tom, shall I raise a new patch for this now?
Thanks for looking in to this now. Yes, please post a proper patch for it so Tony can test and add a Tested-by if it works, that'll make pulling to master before release easiest. -- Tom
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