YUP wrote:
Hi Sergei, Albert and Bartek,
Thanks for the patch. If you dealt with it, could you please apply this
patch to 2.6.20.3 kernel and send me diff? I'm just afraid that I
couldn't do it right.
Albert and Bartek,
please find latest dmsg output with Albert's patch. I quoted here
Albert Lee wrote:
YUP wrote:
Hi Sergei, Albert and Bartek,
Thanks for the patch. If you dealt with it, could you please apply this
patch to 2.6.20.3 kernel and send me diff? I'm just afraid that I
couldn't do it right.
Albert and Bartek,
please find latest dmsg output with Albert's patch. I
Mark Lord wrote:
Albert Lee wrote:
Mark Lord wrote:
..
I patched the above in, and it was NEVER hit.
Do you mean no wait for DRQ messages at all?
Is the HSM violation still seen?
The code you sent me to patch in was never hit.
The wait for DRQ message therefore never gets output.
This adds an optional wrapper around ata_ac_issue_prot that triggers the LED
layer.
This is used for the PMU LED on G5 towers (IDE trigger). My test platform is a
PowerMac 7,3 (Dual G5 2.0GHz, June 2004) with a K2 (sata_svw) controller.
Now respun as a single patch, and the function name
Tony Vroon wrote:
This adds an optional wrapper around ata_ac_issue_prot that triggers the LED
layer.
This is used for the PMU LED on G5 towers (IDE trigger). My test platform is
a
PowerMac 7,3 (Dual G5 2.0GHz, June 2004) with a K2 (sata_svw) controller.
Now respun as a single patch, and
Hello.
YUP wrote:
Well, I checked pata_pdc2027x.c code and found that code completely
rewrited. For unexperienced user it is not so easy to apply.
This patch was to drivers/ide/pci/pdc202xx_new.c -- and I thought libata
driver had this enabled since then... wait, it *is* enabled there.
[PATCH] ide: revert ide: fix drive side 80c cable check, take 2 for now
ide: fix drive side 80c cable check, take 2 patch from Tejun Heo (commit
fab59375b9543f84d1714f7dd00f5d11e531bd3e) fixed 80c bit test (bit13 of word93)
but we also need to fix master/slave IDENTIFY order (slave device should
Hi, I upgrade a machine from 2.6.20-2.6.21-rc4 and am now having problems
with my ATAPI device getting detected properly. Back tracking to 2.6.21-rc1,
I find the problem existed there too, but not in 2.6.20.
ahci :00:1f.2: version 2.0
ACPI: PCI Interrupt :00:1f.2[C] - GSI 19 (level, low)
Hi! I was hoping you could give me some feedback on this partial
implementation of Asynchronous Notification for ATAPI devices as
defined in SATA 2.5 and AHCI 1.1. I am specifically concerned about
the method I used to expose this functionality to user space (so that
hal can stop polling if it
Check to see if an ATAPI device supports Asynchronous Notification.
If so, enable it.
Signed-off-by: Kristen Carlson Accardi [EMAIL PROTECTED]
Index: 2.6-git/drivers/ata/libata-core.c
===
--- 2.6-git.orig/drivers/ata/libata-core.c
Allow user space to determine if an ATAPI device supports
async notification (AN) of media changes. This is done by
adding a new sysfs file async_notification to genhd.
If the file reads 1, then the device supports async
notification. If the file reads 0, it does not.
A flag is set in the
When we get an SDB FIS with the 'N' bit set, we should send
an event to user space to indicate that there has been a
media change. The ahci host controller will send the
event via KOBJ_CHANGE uevent.
Signed-off-by: Kristen Carlson Accardi [EMAIL PROTECTED]
Index: 2.6-git/drivers/ata/ahci.c
sd_sync_cache() should return -errno on error, fix it.
Signed-off-by: Tejun Heo [EMAIL PROTECTED]
---
drivers/scsi/sd.c |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Index: work/drivers/scsi/sd.c
===
---
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
Reimplement suspend/resume support using sdev-manage_start_stop.
* Device suspend/resume is now SCSI layer's responsibility and the
code is simplified a lot.
* DPM is dropped. This also simplifies code a lot. Suspend/resume
status is port-wide now.
* ata_scsi_device_suspend/resume() and
On Wed, Mar 21, 2007 at 12:25:33AM +0900, Tejun Heo wrote:
Reimplement suspend/resume support using sdev-manage_start_stop.
* Device suspend/resume is now SCSI layer's responsibility and the
code is simplified a lot.
Finally. I've been telling people to do it this way forever.
Can you
* DPM is dropped. This also simplifies code a lot. Suspend/resume
status is port-wide now.
Makes sense
* sdev-manage_start_stop is set to 1 in ata_scsi_slave_config().
This fixes spindown on shutdown and suspend-to-disk.
Yay
Signed-off-by: Tejun Heo [EMAIL PROTECTED]
Acked-by:
Now that libata uses sd-manage_start_stop, libata spins down disk on
shutdown. In an attempt to compensate libata's previous shortcoming,
shutdown(8) syncs and spins down disks attached via libata. Some
disks spin back up just to spin down again on STANDBYNOW1 if the
command is issued when the
Am Dienstag, 20. März 2007 17:39 schrieb Alan Cox:
* sdev-manage_start_stop is set to 1 in ata_scsi_slave_config().
This fixes spindown on shutdown and suspend-to-disk.
Yay
Which kernel version is this?
Regards
Oliver
-
To unsubscribe from this list: send the
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
On Tue, 20 Mar 2007, Shem Multinymous wrote:
More like it is a make sure we can actually eject, as we have been told
to. We might return an error instead, but if we do, we need a way to
force-eject (e.g. echo 2 eject).
Which stage are you referring to?
Stage 2, of course. It is useful to
On Mon 19. Mar - 11:04:12, Kristen Carlson Accardi wrote:
On Sun, 18 Mar 2007 19:55:30 +0100
Holger Macht [EMAIL PROTECTED] wrote:
On Sun 18. Mar - 15:36:52, Henrique de Moraes Holschuh wrote:
On Sun, 18 Mar 2007, Holger Macht wrote:
those ThinkPads where it is needed. Afterwards it
On Tue 20. Mar - 17:07:07, Holger Macht wrote:
On Mon 19. Mar - 11:11:09, Kristen Carlson Accardi wrote:
On Mon, 19 Mar 2007 15:37:46 +0100
Holger Macht [EMAIL PROTECTED] wrote:
Sure. What actually bothers me is that in its current state, the dock
station driver signals 'green' on
On Tue, 20 Mar 2007 16:53:21 +0100
Holger Macht [EMAIL PROTECTED] wrote:
On Mon 19. Mar - 11:04:12, Kristen Carlson Accardi wrote:
On Sun, 18 Mar 2007 19:55:30 +0100
Holger Macht [EMAIL PROTECTED] wrote:
On Sun 18. Mar - 15:36:52, Henrique de Moraes Holschuh wrote:
On Sun, 18 Mar
On Tue 20. Mar - 09:19:32, Kristen Carlson Accardi wrote:
On Tue, 20 Mar 2007 16:53:21 +0100
Holger Macht [EMAIL PROTECTED] wrote:
On Mon 19. Mar - 11:04:12, Kristen Carlson Accardi wrote:
On Sun, 18 Mar 2007 19:55:30 +0100
Holger Macht [EMAIL PROTECTED] wrote:
On Sun 18. Mar
Bartlomiej Zolnierkiewicz wrote:
[PATCH] ide: revert ide: fix drive side 80c cable check, take 2 for now
ide: fix drive side 80c cable check, take 2 patch from Tejun Heo (commit
fab59375b9543f84d1714f7dd00f5d11e531bd3e) fixed 80c bit test (bit13 of word93)
but we also need to fix
Hi Yarema,
Thanks for the help.
Some of the dmesgs you sent were truncated by the mailer, etc.
We know it is INQUIRY, but we still have no clue why/how the
INQUIRY or something caused the problem.
Could you please open a bug on http://bugzilla.kernel.org/ and
attach the dmesg there for easier
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.
Not sure if this helps. I'm getting this reset with 2.6.21-rc4.
After the reset the controller seems to work again.
sata_nv :00:07.0: version 3.3
ACPI: PCI Interrupt Link [APSI] enabled at IRQ 22
ACPI: PCI Interrupt :00:07.0[A] - Link [APSI] - GSI 22 (level, low) -
IRQ 22
sata_nv
Neil Schemenauer wrote:
Not sure if this helps. I'm getting this reset with 2.6.21-rc4.
After the reset the controller seems to work again.
...
ata2.00: ATA-7: Maxtor 6V300F0, VA111630, max UDMA/133
ata2.00: 586114704 sectors, multi 16: LBA48 NCQ (depth 31/32)
...
ata2: EH in ADMA mode,
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