Henrique de Moraes Holschuh wrote:
On Thu, 22 Mar 2007, Vladislav Bolkhovitin wrote:
Seems, there is another way of doing a bank spin up / spin down: doing
it in two passes. On the first pass START_STOP will be issued with
IMMED=1 on all devices, then on the second pass START_STOP will be
iss
On Thu, 22 Mar 2007, Vladislav Bolkhovitin wrote:
> Seems, there is another way of doing a bank spin up / spin down: doing
> it in two passes. On the first pass START_STOP will be issued with
> IMMED=1 on all devices, then on the second pass START_STOP will be
> issued with IMMED=0. So the devic
Tejun Heo wrote:
Hello, Douglas.
Douglas Gilbert wrote:
Tejun,
I note at this point that the IMMED bit in the
START STOP UNIT cdb is clear. [The code might
note that as well.] All SCSI disks that I have
seen, implement the IMMED bit and according to
the SAT standard, so should SAT layers like
James Bottomley wrote:
> On Wed, 2007-03-21 at 02:08 +0900, Tejun Heo wrote:
>> I got too comfortable with libata-dev#upstream and forgot to verify
>> patches against scsi-misc-2.6. Sorry about that. If you don't have
>> objection against the content, I'll resubmit the SCSI part against
>> scsi-m
Hello, Douglas.
Douglas Gilbert wrote:
> Tejun,
> I note at this point that the IMMED bit in the
> START STOP UNIT cdb is clear. [The code might
> note that as well.] All SCSI disks that I have
> seen, implement the IMMED bit and according to
> the SAT standard, so should SAT layers like the
> one
On Tue, 2007-03-20 at 13:58 -0400, Douglas Gilbert wrote:
> I note at this point that the IMMED bit in the
> START STOP UNIT cdb is clear. [The code might
> note that as well.] All SCSI disks that I have
> seen, implement the IMMED bit and according to
> the SAT standard, so should SAT layers like
Tejun Heo wrote:
> Implement SBC START/STOP management. sdev->mange_start_stop is added.
> When it's set to one, sd STOPs the device on suspend and shutdown and
> STARTs it on resume. sdev->manage_start_stop defaults is in sdev
> instead of scsi_disk cdev to allow ->slave_config() override the
>
On Wed, 2007-03-21 at 02:08 +0900, Tejun Heo wrote:
> I got too comfortable with libata-dev#upstream and forgot to verify
> patches against scsi-misc-2.6. Sorry about that. If you don't have
> objection against the content, I'll resubmit the SCSI part against
> scsi-misc-2.6. Once it's in scsi-m
James Bottomley wrote:
> On Wed, 2007-03-21 at 00:13 +0900, Tejun Heo wrote:
>> Implement SBC START/STOP management. sdev->mange_start_stop is added.
>> When it's set to one, sd STOPs the device on suspend and shutdown and
>> STARTs it on resume. sdev->manage_start_stop defaults is in sdev
>> ins
On Wed, 2007-03-21 at 00:13 +0900, Tejun Heo wrote:
> Implement SBC START/STOP management. sdev->mange_start_stop is added.
> When it's set to one, sd STOPs the device on suspend and shutdown and
> STARTs it on resume. sdev->manage_start_stop defaults is in sdev
> instead of scsi_disk cdev to all
Implement SBC START/STOP management. sdev->mange_start_stop is added.
When it's set to one, sd STOPs the device on suspend and shutdown and
STARTs it on resume. sdev->manage_start_stop defaults is in sdev
instead of scsi_disk cdev to allow ->slave_config() override the
default configuration but i
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