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
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 devices
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
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 is
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 allow
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
instead of
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
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
default
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 the
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 in
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-misc-2.6.
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