Robert Hancock schrieb:
Linus Torvalds wrote:
On Mon, 10 Dec 2007, Marco Gatti wrote:
I didn't compile completly.
drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
Heh. That #else should be an #endif, of course.
It is a bit strange that it still tries to do IO to high memory.
Linus Torvalds schrieb:
On Sun, 9 Dec 2007, Robert Hancock wrote:
The obvious suspect with a filesystem problem would be the disk
controller driver, AHCI here. However, the controller appears to set the
flag to indicate that it supports 64-bit DMA, so it should be fine,
unless it lies of
AHCI is a pretty well tested driver, but 99%+ of all testers still tend to
have less than 4GB of memory. So I do *not* believe that the highmem bits
are all that well tested at all.
Lab tested well and we pretty rapidly found the problems with non Intel
AHCI that had 4GB cases.
dmesg,
Linus Torvalds schrieb:
On Mon, 10 Dec 2007, Marco Gatti wrote:
I didn't compile completly.
drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
Heh. That #else should be an #endif, of course.
It is a bit strange that it still tries to do IO to high memory. Either
the whole 64 bit
-ide)
entitled Bug: get EXT3-fs error Allocating block in system zone .
Somebody there has a similar problem on x86-32 with RAM above 4GB
using a standard AHCI SATA controller.
Jens has posted a couple of debugging patches there to try and isolate
things.
(patches attached here for convenience
is located).
..
Tom: could you please try and follow the recent thread here (linux-ide)
entitled Bug: get EXT3-fs error Allocating block in system zone .
Somebody there has a similar problem on x86-32 with RAM above 4GB
using a standard AHCI SATA controller.
Jens has posted a couple of debugging
@vger.kernel.org; Tejun Heo; [EMAIL PROTECTED]
Subject: Re: Responding to 2 thread 2.6.23.8 - Hang with sata_mv
(7042)... AND Bug: get EXT3-fs error Allocating block in system zone
Morrison, Tom wrote:
snip results that worked
That's a bit strange, actually.. because you said that this system
does not have any
Linus Torvalds wrote:
On Sun, 9 Dec 2007, Robert Hancock wrote:
The obvious suspect with a filesystem problem would be the disk
controller driver, AHCI here. However, the controller appears to set the
flag to indicate that it supports 64-bit DMA, so it should be fine,
unless it lies of
Mark Lord schrieb:
AHCI is a pretty well tested driver, but 99%+ of all testers still
tend to have less than 4GB of memory. So I do *not* believe that the
highmem bits are all that well tested at all.
Can somebody who knows the driver send Marco a test-patch to just
limit DMA to the low 32
Jens Axboe schrieb:
Hello Jens,
Thanks for help. I just applied the patch. Unfortunately it doesn't work.
Can you try and additionally boot with iommu=off as a boot parameter?
Yes. This is the end of getting any sata devices. See screenshots for
errors. It continued untill ata4. At the end no
On Mon, Dec 10 2007, Marco Gatti wrote:
Jens Axboe schrieb:
Hello Jens,
Thanks for help. I just applied the patch. Unfortunately it doesn't
work.
Can you try and additionally boot with iommu=off as a boot parameter?
Yes. This is the end of getting any sata devices. See screenshots for
On Mon, 10 Dec 2007, Marco Gatti wrote:
I didn't compile completly.
drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
Heh. That #else should be an #endif, of course.
It is a bit strange that it still tries to do IO to high memory. Either
the whole 64 bit capability thing in AHCI
Linus Torvalds wrote:
On Mon, 10 Dec 2007, Marco Gatti wrote:
I didn't compile completly.
drivers/scsi/scsi_lib.c:1565:1: error: unterminated #else
Heh. That #else should be an #endif, of course.
It is a bit strange that it still tries to do IO to high memory. Either
the whole 64 bit
On Sun, Dec 09 2007, Linus Torvalds wrote:
On Sun, 9 Dec 2007, Robert Hancock wrote:
The obvious suspect with a filesystem problem would be the disk
controller driver, AHCI here. However, the controller appears to set the
flag to indicate that it supports 64-bit DMA, so it should
On Sun, Dec 09 2007, Marco Gatti wrote:
Jens Axboe schrieb:
Was just thinking that, this should do the trick. If this works, then we
can look at whether this is a hardware or iommu or block bouncing
(unlikely, would affect more people) bug.
diff --git a/drivers/ata/ahci.c
Jens Axboe schrieb:
Was just thinking that, this should do the trick. If this works, then we
can look at whether this is a hardware or iommu or block bouncing
(unlikely, would affect more people) bug.
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 4688dbf..cad3cbc 100644
---
On Sun, Dec 09 2007, Marco Gatti wrote:
Jens Axboe schrieb:
On Sun, Dec 09 2007, Marco Gatti wrote:
Jens Axboe schrieb:
Was just thinking that, this should do the trick. If this works, then we
can look at whether this is a hardware or iommu or block bouncing
(unlikely, would affect more
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