Hernan Gustavo Solari wrote:
Tejun
netconsole, pritty nice debunging system... but (yes, there is always
a but) it does not get to run.
the method was well implemented, adding the acpi=off it sends the
information to the receiving machine (I can even see passing a
netconsole probing
Gaston, Jason D wrote:
What is the difference between NA and RV? If the controller only has
access to 2 ports, does it matter which I set the nonexistent port
values to in the map?
NA is used for unimplemented ports of a valid configuration while RV is
used to mark invalid MAP value. So, NA
Daniel Schroeder wrote:
Hello Tejun,
i am stuck with 2.6.22.1 because this is the latest version of your PMP
patchset...this is perfectly working but i can not apply these set
against newer versions of the kernel...could you update your homepage or
post a howto/message/link for instructions
Alexander Sabourenkov schrieb:
Have you checked your memory already (memtest86)?
[...]
Again... sounds like bad memory to me.
Nightly memtest86 run : 11 hours, 23 passes, 0 errors.
Okay, I have no idea about any bugs there.
You have several options: Find a 100% working vanilla kernel for
Hello,
Mark Lord wrote:
Mmm.. $66 for open box. But the drive itself has been discontinued by
Seagate,
Couldn't find any in SUSE and I don't think I can't find any vendor who
still carries the drive here.
and once claimed to be World's first SATA desktop drive with NCQ..
Probably buggy
Clemens Koller wrote:
Okay, I have no idea about any bugs there.
You have several options: Find a 100% working vanilla kernel for your
problem (minimal configuration, skip i.e. the sound stuff, ...).
And then git bisect with a known bad kernel.
I'm afraid there is no 100% working kernel.
netconsole, pritty nice debunging system... but (yes, there is always
a but) it does not get to run.
the method was well implemented, adding the acpi=off it sends the
information to the receiving machine (I can even see passing a
netconsole probing message in the machine under testing), but
Jon: always nice when computers act like finite-state machines, not like
incomprehensible organic devices.
Tejun: thanks again.
Cheers,
Bruce
On Sat, 29 Sep 2007, Jon Chelton wrote:
Thanks Bruce and Tejun,
I have replaced the hot swap drive tray of the drive in question,
rebooted
Bartlomiej Zolnierkiewicz wrote:
The Marvell bridge chips used on HighPoint SATA cards do not seem to support
the MWDMA modes (at least that caould be seen in their so-called drivers :-),
so the driver needs to account for this -- to achieve this:
- add mdma_filter() method from the original
Bartlomiej Zolnierkiewicz wrote:
Stop abusing ide_lock lock by switching to a private locking.
Fixes same issue as fixed by Alan Cox in atiixp host driver with
Has been also fixed in the piix driver.
commit 6c5f8cc33eb2e10b6ab788bbe259fc142a068627.
Heh, I've looked hard at the
Tejun Heo wrote:
Jeff Garzik wrote:
Mark Lord wrote:
Linux kernel development is supposed to happen incrementally nowadays.
Get a nice working solution in place, and then enhance/tune it.
It's not about enhancing and tuning.
It's about me (and/or James B) having to __undo__ the current code,
Bartlomiej Zolnierkiewicz wrote:
Stop abusing ide_lock lock (switch to a private locking).
Fixes same issue as fixed by Alan Cox in atiixp host driver with
commit 6c5f8cc33eb2e10b6ab788bbe259fc142a068627.
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
Index:
Bartlomiej Zolnierkiewicz wrote:
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
Acked-by: Sergei Shtylyov [EMAIL PROTECTED]
MBR, Sergei
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Bartlomiej Zolnierkiewicz wrote:
* Stop abusing ide_lock lock (switch to a private locking).
Fixes same issue as fixed by Alan Cox in atiixp host driver with
commit 6c5f8cc33eb2e10b6ab788bbe259fc142a068627.
... and in the piix as well. Since I failed to see what could lead to this
Sergei Shtylyov wrote:
Bartlomiej Zolnierkiewicz wrote:
Stop abusing ide_lock lock (switch to a private locking).
Fixes same issue as fixed by Alan Cox in atiixp host driver with
commit 6c5f8cc33eb2e10b6ab788bbe259fc142a068627.
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
Jeff Garzik wrote:
Tejun Heo wrote:
Jeff Garzik wrote:
Mark Lord wrote:
Linux kernel development is supposed to happen incrementally nowadays.
Get a nice working solution in place, and then enhance/tune it.
It's not about enhancing and tuning.
It's about me (and/or James B) having to
Bartlomiej Zolnierkiewicz wrote:
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
Acked-by: Sergei Shtylyov [EMAIL PROTECTED]
MBR, Sergei
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Bartlomiej Zolnierkiewicz wrote:
* Print PCI device Vendor ID, Device ID and revision in
ide_setup_pci_noise().
* Remove no longer needed PCI device revision printing from
ide_setup_pci_controller().
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
Acked-by: Sergei
Bartlomiej Zolnierkiewicz wrote:
* Remove dead code from ide_driveid_update().
While at it:
* Remove useless comment.
* s/HWIF(drive)/drive-hwif/
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
Acked-by: Sergei Shtylyov [EMAIL PROTECTED]
MBR, Sergei
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To unsubscribe
Mark Lord wrote:
Jeff Garzik wrote:
Tejun Heo wrote:
Jeff Garzik wrote:
Mark Lord wrote:
Linux kernel development is supposed to happen incrementally nowadays.
Get a nice working solution in place, and then enhance/tune it.
It's not about enhancing and tuning.
It's about me (and/or James
- spin_lock_irqsave(ide_lock, flags);
- /* all CPUs (there should only be one CPU with this chipset) */
-
NAK
What about pre-emptible kernels. Put in a private lock.
Alan
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On Tue, 02 Oct 2007 16:46:28 +0400
Sergei Shtylyov [EMAIL PROTECTED] wrote:
Bartlomiej Zolnierkiewicz wrote:
Stop abusing ide_lock lock by switching to a private locking.
Fixes same issue as fixed by Alan Cox in atiixp host driver with
Has been also fixed in the piix driver.
On Tue, 02 Oct 2007 18:19:14 +0900
Tejun Heo [EMAIL PROTECTED] wrote:
Yeah, World's first is a pretty good clue indicating broken.
Blacklisting it seems like a good idea after all.
OT: I cannot test anything NCQ related for a while because the Intel
Mobo departed yesterday, so I'm on a
On Mon, 01 Oct 2007 17:12:03 +0400
Sergei Shtylyov [EMAIL PROTECTED] wrote:
Hello.
Alan Cox wrote:
Nobody commented when I asked for review earlier so it must be ok 8)
It's not that I've seen this before
so it must be ok 8)
Not by me at least, so let me NAK it. 8-)
Polling PMP 2.6.24 is completely unacceptable. It screws the 2.6.24 SAS
driver releases out of PMP.
No PMP in 2.6.24 screws PMP users, who outnumber SAS users by a few
thousand to one I suspect.
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Alan Cox wrote:
On Mon, 01 Oct 2007 17:12:03 +0400
Sergei Shtylyov [EMAIL PROTECTED] wrote:
Hello.
Alan Cox wrote:
Nobody commented when I asked for review earlier so it must be ok 8)
It's not that I've seen this before
so it must be ok 8)
Not by me at least, so let me NAK
Alan Cox wrote:
Polling PMP 2.6.24 is completely unacceptable. It screws the 2.6.24 SAS
driver releases out of PMP.
No PMP in 2.6.24 screws PMP users, who outnumber SAS users by a few
thousand to one I suspect.
no-PMP-in-2.6.24 is not happening, so that's rather irrelevant.
Jeff
Matthew Wilcox wrote:
Last December, I posted this: http://lwn.net/Articles/213635/
Here's an updated version. It shaves 5 seconds off boot time on my
configuration (qla2xxx, emulex, two ata_piix, dual fusion), but could
save more or less on other setups.
I think I can remove the 'sync'
su henry wrote:
From: henry su[EMAIL PROTECTED]
ATI/AMD SB800 shares some device IDs with SB700,
and SB800 adds two more device IDs:0x4394,0x4395.
Signed-off-by: henry su[EMAIL PROTECTED]
This patch was already applied, on September 20th.
It's already upstream in the official Linux kernel,
Tejun Heo wrote:
There's a different version of DMI table for TECRA M3 where it has
proper vendor and product name entry. Add the entry to the broken
suspend list.
Angus Turnbull reported and provided initial patch.
Signed-off-by: Tejun Heo [EMAIL PROTECTED]
Cc: Angus Turnbull [EMAIL
Robert Hancock wrote:
This adds human-readable decoding of the ATA status and error registers
(similar to what drivers/ide does) as well as the SATA Serror register to
libata error handling output. This prevents the need to pore through
standards documents to figure out the meaning of the bits
Albert Lee wrote:
After checking the current implementations of freeze()/thaw(), it seems only
pdc_freeze()
does more than simple irq masking. Remove the DMA stop code from pdc_freeze().
Signed-off-by: Albert Lee [EMAIL PROTECTED]
---
diff -Nrup
Peer Chen wrote:
Code change, remove some Device IDs.
Signed-off-by: Peer Chen [EMAIL PROTECTED]
---
--- linux-2.6.23-rc7/drivers/ata/ahci.c.orig2007-09-20 11:01:55.0
-0400
+++ linux-2.6.23-rc7/drivers/ata/ahci.c 2007-09-24 10:08:03.0 -0400
@@ -472,6 +472,14 @@ static const
Alan Cox wrote:
Correct handling of SRST reset sequences. After an SRST it is undefined
whether the drive has gone back to PIO0. In order to talk safely we should
talk slowly and carefully until we know.
Thus when we do the reset if the controller has a pio setup method we call
it to flip back
Should this be queued for 2.6.24?
The note I have on this is low priority, make sure it gets testing in
-mm first
Its been tested without any reports. There are two things it sorts out
#1 non x86 systems with firmware that doesn't init the chip into PIO0
(not many as most chips power up
Jeff Garzik wrote:
Daniel Schroeder wrote:
i am stuck with 2.6.22.1 because this is the latest version of your PMP
patchset...this is perfectly working but i can not apply these set
against newer versions of the kernel...could you update your homepage or
post a howto/message/link for
As mentioned at the kernel summit... requesting that somebody send me a
single patch that adds pata_acpi to the kernel (with all pata_acpi fixes
and updates rolled into that patch).
Jeff
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Alan Cox wrote:
Correct handling of SRST reset sequences. After an SRST it is undefined
whether the drive has gone back to PIO0. In order to talk safely we should
talk slowly and carefully until we know.
Thus when we do the reset if the controller has a pio setup method we call
it to flip back
On Tue, Oct 02, 2007 at 10:04:45AM -0700, Marc MERLIN wrote:
Howdy,
I've had a system with 2.6.22.1 for a while, running 10 drives
behind a PMP on a sil24 card with no problems.
I forgot a couple of details:
the PMP is a sil 3726CB
the sil24 card is a 3124
Marc
--
A mouse is a device used
Make another laptop's suspend work.
Please pull from 'upstream-linus' branch of
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev.git
upstream-linus
to receive the following updates:
drivers/ata/ata_piix.c |7 +++
1 files changed, 7 insertions(+), 0 deletions(-)
Tejun
Howdy,
I've had a system with 2.6.22.1 for a while, running 10 drives
behind a PMP on a sil24 card with no problems.
Recently, I swapped 5 250GB drives with 5 TB drives.
The 5 TB drives eventually get detected, but do not work reliably.
Details are below.
This is all on
On Tue, 02 Oct 2007 12:40:10 -0400 Jeff Garzik [EMAIL PROTECTED] wrote:
As mentioned at the kernel summit... requesting that somebody send me a
single patch that adds pata_acpi to the kernel (with all pata_acpi fixes
and updates rolled into that patch).
Later today...
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To unsubscribe
On Tue, Oct 02, 2007 at 11:04:41AM -0400, Jeff Garzik wrote:
1) Check dev-sdev for NULL
Ok.
2) remove the unnecessary ata_device loop. If you know the ata_device
pointer, you should not throw it away and then do a search to find it again.
You need two functions, ata_acpi_ap_notify() and
Modern laptops with hotswap bays still tend to utilise a PATA interface
on a SATA bridge, generally with the host controller in some legacy
emulation mode rather than AHCI. This means that the existing hotplug
code in libata is unable to work. The ACPI specification states that
these devices
Hello Tejun,
I build another setup with almost the same hardware.
This motherboard had already the latest bios.
I notice that the computer does almost never find the hard drive
although the controller is found every time (with lspci). So i get no
drive (sda) assigned. I don't always see the bios
Bartlomiej Zolnierkiewicz wrote:
Add CONFIG_IDE_ARCH_OBSOLETE_INIT to drivers/ide/Kconfig and use it instead
of defining IDE_ARCH_OBSOLETE_INIT in arch/ide.h.
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
include/asm-arm26/ide.h |1 -
No such file
Jeff Garzik wrote:
Matthew Garrett wrote:
Modern laptops with hotswap bays still tend to utilise a PATA
interface on a SATA bridge, generally with the host controller in some
legacy emulation mode rather than AHCI. This means that the existing
hotplug code in libata is unable to work. The
On Tue, Oct 02, 2007 at 04:38:19PM -0400, Jeff Garzik wrote:
Come on, dude! This doesn't even build:
Crap, sorry, I've pulled that from the wrong tree. I'll grab you a
working one now.
--
Matthew Garrett | [EMAIL PROTECTED]
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From: Tejun Heo [EMAIL PROTECTED]
On certain device/controller combination, 0xff status is asserted
after reset and doesn't get cleared during 150ms post-reset wait. As
0xff status is interpreted as no device (for good reasons), this can
lead to misdetection on such cases.
This patch implements
From: Jiri Slaby [EMAIL PROTECTED]
pata_marvell, use ioread* for iomap-ped memory
read* on pci_iomapped memory is incorrect, fix it
Signed-off-by: Jiri Slaby [EMAIL PROTECTED]
Acked-by: Alan Cox [EMAIL PROTECTED]
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
---
drivers/ata/pata_marvell.c |
From: Kristen Carlson Accardi [EMAIL PROTECTED]
If Asynchronous Notification of media change events is supported, pass that
information up to the SCSI layer.
Signed-off-by: Kristen Carlson Accardi [EMAIL PROTECTED]
Cc: Jeff Garzik [EMAIL PROTECTED]
Cc: Tejun Heo [EMAIL PROTECTED]
Cc: James
From: Kristen Carlson Accardi [EMAIL PROTECTED]
If a scsi_device supports async notification for media change, then let user
space know this capability exists by creating a new sysfs entry
media_change_notify, which will be 1 if it is supported, and 0 if not
supported. Create a routine which
From: Scott Thompson [EMAIL PROTECTED]
Add missing ioremap return checks.
Signed-off-by: Scott Thompson postfail at hushmail.com
Acked-by: Tejun Heo [EMAIL PROTECTED]
Cc: Alan Cox [EMAIL PROTECTED]
Signed-off-by: Andrew Morton [EMAIL PROTECTED]
---
drivers/ata/pata_ixp4xx_cf.c |3 +++
1
From: Alan [EMAIL PROTECTED]
Two fixes in this test patch. One of them allows old CF cards to refuse
pio mode setting, and one to wait for the drive to settle after a set
features changes the speed settings, which is based upon the workarounds
used by drivers/ide.
Please test and report back if
From: Alan Cox [EMAIL PROTECTED]
This should get into the base tree very soon anyway but it fixes a ton of
devices so it would be nice to have in -mm so I can get people to test -mm not
-mm + a bit when reporting ATAPI problems.
Signed-off-by: Alan Cox [EMAIL PROTECTED]
Signed-off-by: Andrew
On Tuesday 02 October 2007, Sergei Shtylyov wrote:
Bartlomiej Zolnierkiewicz wrote:
Add CONFIG_IDE_ARCH_OBSOLETE_INIT to drivers/ide/Kconfig and use it instead
of defining IDE_ARCH_OBSOLETE_INIT in arch/ide.h.
Signed-off-by: Bartlomiej Zolnierkiewicz [EMAIL PROTECTED]
On Tuesday 02 October 2007, Alan Cox wrote:
- spin_lock_irqsave(ide_lock, flags);
- /* all CPUs (there should only be one CPU with this chipset) */
-
NAK
What about pre-emptible kernels. Put in a private lock.
All the removed code resided in init_chipset_cs5530() which is
On Tuesday 02 October 2007, Jeff Garzik wrote:
Bartlomiej Zolnierkiewicz wrote:
On Monday 01 October 2007, Jeff Garzik wrote:
Bartlomiej Zolnierkiewicz wrote:
* Convert cmd64x, hpt366 and pdc202xx_old host drivers to use
pci_resource_start(hwif-pci_dev, 4) instead of hwif-dma_master.
Fix libata-acpi.c build failure.
Signed-off-by: Matthew Garrett [EMAIL PROTECTED]
---
Sorry, I'd diffed the original against libata-dev master rather than
ALL. This tidies up the changes.
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index 6896831..5ebbf16 100644
---
Bartlomiej Zolnierkiewicz wrote:
ACK everything else (that I snipped)...
@@ -303,6 +281,7 @@ static void qd6580_set_pio_mode(ide_driv
static int __init qd_testreg(int port)
{
+ static DEFINE_SPINLOCK(qd65xx_lock);
unsigned long flags;
u8 savereg, readreg;
At this
Olof Johansson wrote:
On Mon, Oct 01, 2007 at 06:37:44PM -0400, Jeff Garzik wrote:
Olof Johansson wrote:
Hardware config in my case:
Highpoint 2310 controller
PPC (big endian)
WD Raptor disk
Works fine with the other controller I've been using (SIL24), and works
fine if I revert the driver.
It
All the removed code resided in init_chipset_cs5530() which is called only
during the controller initialization. Moreover pata_cs5530 also don't have
any locking in cs5530_init_chip().
Fair enough, and I haven't found a reason for the locking being needed
from doc reviews (hence its not in
Modern laptops with hotswap bays still tend to utilise a PATA interface
on a SATA bridge, generally with the host controller in some legacy
emulation mode rather than AHCI. This means that the existing hotplug
code in libata is unable to work. The ACPI specification states that
these devices can
Fix bug in sata_mv for cases where the IOMMU layer has merged SG entries
to larger than 64KB. They need to be split up before being sent to
the driver.
Just for simplicity's sake, split up at 64K boundary instead of 64K size,
since that's what the common code does anyway.
Signed-off-by: Olof
On Tue, Oct 02, 2007 at 10:04:45AM -0700, Marc MERLIN wrote:
Howdy,
I've had a system with 2.6.22.1 for a while, running 10 drives
behind a PMP on a sil24 card with no problems.
Recently, I swapped 5 250GB drives with 5 TB drives.
The 5 TB drives eventually get detected, but do not work
Marc MERLIN wrote:
Howdy,
I've had a system with 2.6.22.1 for a while, running 10 drives
behind a PMP on a sil24 card with no problems.
Recently, I swapped 5 250GB drives with 5 TB drives.
The 5 TB drives eventually get detected, but do not work reliably.
1. Does booting with fewer
Jeff Garzik wrote:
Albert Lee wrote:
Patch 2/2:
After reading the last pio data block, the HSM is waiting for device
to be idle, not waiting for the last interrupt.
This patch changes the state after PIO data-in to HSM_ST_IDLE instead
of HSM_ST_LAST for accuracy.
Signed-off-by: Albert
On Wed, Oct 03, 2007 at 12:30:08PM +0900, Tejun Heo wrote:
1. Does booting with fewer number of drives (say 5) help?
Boot is ok with 10 drives now with your latest code (20070808 instead
of 20070803)
2. Does limiting PHY speed to 1.5Gbps using DIP switch on the harddrive
help?
Those drives
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