On 25.05.2011, at 00:46, Alexander Graf wrote:
> AHCI provides two ways of reading/writing data:
>
> 1) NCQ
> 2) ATA commands with the LBA in the command FIS
>
> In the second code path, we didn't handle any LBAs that were bigger than
> 16 bits, so whenever a guest that used high LBA numbers wa
AHCI provides two ways of reading/writing data:
1) NCQ
2) ATA commands with the LBA in the command FIS
In the second code path, we didn't handle any LBAs that were bigger than
16 bits, so whenever a guest that used high LBA numbers wanted to access
data, the LBA got truncated down to 16 bits, g
Am 19.05.2011 11:57, schrieb Alexander Graf:
> AHCI provides two ways of reading/writing data:
>
> 1) NCQ
> 2) ATA commands with the LBA in the command FIS
>
> In the second code path, we didn't handle any LBAs that were bigger than
> 16 bits, so whenever a guest that used high LBA numbers want
AHCI provides two ways of reading/writing data:
1) NCQ
2) ATA commands with the LBA in the command FIS
In the second code path, we didn't handle any LBAs that were bigger than
16 bits, so whenever a guest that used high LBA numbers wanted to access
data, the LBA got truncated down to 16 bits, g
On 18.05.2011, at 21:16, Jan Kiszka wrote:
> On 2011-05-18 14:48, Alexander Graf wrote:
>> AHCI provides two ways of reading/writing data:
>>
>> 1) NCQ
>> 2) ATA commands with the LBA in the command FIS
>>
>> In the second code path, we didn't handle any LBAs that were bigger than
>> 16 bits, s
On 2011-05-18 14:48, Alexander Graf wrote:
> AHCI provides two ways of reading/writing data:
>
> 1) NCQ
> 2) ATA commands with the LBA in the command FIS
>
> In the second code path, we didn't handle any LBAs that were bigger than
> 16 bits, so whenever a guest that used high LBA numbers wanted
AHCI provides two ways of reading/writing data:
1) NCQ
2) ATA commands with the LBA in the command FIS
In the second code path, we didn't handle any LBAs that were bigger than
16 bits, so whenever a guest that used high LBA numbers wanted to access
data, the LBA got truncated down to 16 bits, g
