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Fix read6 LBA.

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This commit is contained in:
Eric Helgeson
2026-01-12 21:17:13 -06:00
parent 16b5be8724
commit 947b357734
1 changed files with 2 additions and 1 deletions
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cpp/devices/disk.cpp
+2 -1
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@@ -635,7 +635,8 @@ tuple<bool, uint64_t, uint32_t> Disk::CheckAndGetStartAndCount(access_mode mode)
uint32_t count;
if (mode == RW6 || mode == SEEK6) {
start = GetInt24(GetController()->GetCmd(), 1);
// SCSI-1 6-byte commands: byte 1 bits 7-5 contain LUN, bits 4-0 are MSB of 21-bit LBA
start = GetInt24(GetController()->GetCmd(), 1) & 0x1fffff;
count = GetController()->GetCmdByte(4);
if (!count) {