Luben Tuikov wrote:
--- On Mon, 1/28/08, Robert Hancock <[EMAIL PROTECTED]> wrote:
The trick is that if an ATAPI device is connected, we (as
far as I'm
aware) can't use ADMA mode, so we have to switch that
port into legacy
mode.
Can you double check this with the HW architect of the
HW DMA e
Hi,
>Also, md raid10 seems to have the same problem.
>I will test raid10 applying this patch as well.
Sorry for the late response. I had a trouble with reproducing the problem,
but it turns out that the 2.6.24 kernel needs the latest (possibly testing)
version of systemtap-0.6.1-1 to run systemta
FUJITA Tomonori wrote:
On Tue, 29 Jan 2008 13:31:52 -0800
Roland Dreier <[EMAIL PROTECTED]> wrote:
> . . STGT read SCST read.STGT read
SCST read.
> . . performance performance . performance
performance .
>
On Tue, 29 Jan 2008 13:31:52 -0800
Roland Dreier <[EMAIL PROTECTED]> wrote:
> > . . STGT read SCST read.STGT read
> SCST read.
> > . . performance performance . performance
> performance .
> > .
--- On Mon, 1/28/08, Andi Kleen <[EMAIL PROTECTED]> wrote:
> > The ideal solution would be to do mapping against a
> different struct
> > device for each port, so that we could maintain the
> proper DMA mask for
> > each of them at all times. However I'm not sure if
> that's possible.
>
> I cannot
--- On Mon, 1/28/08, Robert Hancock <[EMAIL PROTECTED]> wrote:
> The trick is that if an ATAPI device is connected, we (as
> far as I'm
> aware) can't use ADMA mode, so we have to switch that
> port into legacy
> mode.
Can you double check this with the HW architect of the
HW DMA engine of the A
> . . STGT read SCST read.STGT read
> SCST read.
> . . performance performance . performance
> performance .
> . . (0.5K, MB/s) (0.5K, MB/s) . (1 MB, MB/s)
> (1 MB, MB/s)
On Wed, 2008-01-23 at 15:22 +0100, Bart Van Assche wrote:
> As you probably know there is a trend in enterprise computing towards
> networked storage. This is illustrated by the emergence during the
> past few years of standards like SRP (SCSI RDMA Protocol), iSCSI
> (Internet SCSI) and iSER (iSCSI
On Tue, Jan 29 2008 at 22:24 +0200, James Bottomley <[EMAIL PROTECTED]> wrote:
> On Tue, 2008-01-29 at 21:06 +0100, Jens Axboe wrote:
>>> I will ... but it will cause an explosion in the bidirectional tree
>>> again. I think the bidi updates also fix this. However, give me time
>>> to rebase and
http://bugzilla.kernel.org/show_bug.cgi?id=9844
[EMAIL PROTECTED] changed:
What|Removed |Added
CC||[EMAIL PROTECTED]
AssignedTo|[E
On Tue, Jan 29 2008 at 22:13 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 29 2008, Boaz Harrosh wrote:
>>> Ok this is not in Linus tree is it? Hence I did not have that failure.
>>>
>>> Boaz
>>>
>>>
>> actually James bidi tree has a fix for this in the scsi_data_buffer patch.
>>
>> wh
On Tue, 2008-01-29 at 21:06 +0100, Jens Axboe wrote:
> > I will ... but it will cause an explosion in the bidirectional tree
> > again. I think the bidi updates also fix this. However, give me time
> > to rebase and verify.
>
> OK thanks, just wanted to make sure that we didn't both expect each
On Tue, Jan 29 2008, Boaz Harrosh wrote:
> >>
> > Ok this is not in Linus tree is it? Hence I did not have that failure.
> >
> > Boaz
> >
> >
>
> actually James bidi tree has a fix for this in the scsi_data_buffer patch.
>
> what you sent is not enough there are other places. look at this patc
>>
> Ok this is not in Linus tree is it? Hence I did not have that failure.
>
> Boaz
>
>
actually James bidi tree has a fix for this in the scsi_data_buffer patch.
what you sent is not enough there are other places. look at this patch I
sent to the list.
http://www.spinics.net/lists/linux-scs
On Tue, Jan 29 2008, James Bottomley wrote:
> On Tue, 2008-01-29 at 21:03 +0100, Jens Axboe wrote:
> > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > > On Tue, Jan 29 2008 at 21:45 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> > > > On Tue, Jan 29 2008, Jens Axboe wrote:
> > > >> On Tue, Jan 29 2008
On Tue, 2008-01-29 at 21:03 +0100, Jens Axboe wrote:
> On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > On Tue, Jan 29 2008 at 21:45 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> > > On Tue, Jan 29 2008, Jens Axboe wrote:
> > >> On Tue, Jan 29 2008, James Bottomley wrote:
> > >>> On Tue, 2008-01-29 at
On Tue, Jan 29 2008, Boaz Harrosh wrote:
> On Tue, Jan 29 2008 at 21:45 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> > On Tue, Jan 29 2008, Jens Axboe wrote:
> >> On Tue, Jan 29 2008, James Bottomley wrote:
> >>> On Tue, 2008-01-29 at 11:10 -0800, Matthew Dharm wrote:
> On Tue, Jan 29, 2008
On Tue, Jan 29 2008 at 21:45 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 29 2008, Jens Axboe wrote:
>> On Tue, Jan 29 2008, James Bottomley wrote:
>>> On Tue, 2008-01-29 at 11:10 -0800, Matthew Dharm wrote:
On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> On Tue
On Tue, Jan 29 2008, Jens Axboe wrote:
> On Tue, Jan 29 2008, James Bottomley wrote:
> > On Tue, 2008-01-29 at 11:10 -0800, Matthew Dharm wrote:
> > > On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> > > > On Tue, Jan 29 2008, Jens Axboe wrote:
> > > > > On Tue, Jan 29 2008, Oliver Neu
On Tue, Jan 29, 2008 at 08:15:04PM +0100, Jens Axboe wrote:
> On Tue, Jan 29 2008, Matthew Dharm wrote:
> > On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> > > On Tue, Jan 29 2008, Jens Axboe wrote:
> > > > On Tue, Jan 29 2008, Oliver Neukum wrote:
> > > > > Am Dienstag, 29. Januar 20
http://bugzilla.kernel.org/show_bug.cgi?id=9844
Summary: CONFIG_SCSI_MULTI_LUN hangs a camera HARD
Product: SCSI Drivers
Version: 2.5
KernelVersion: 2.6.24
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
On Tue, Jan 29 2008, James Bottomley wrote:
> On Tue, 2008-01-29 at 11:10 -0800, Matthew Dharm wrote:
> > On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> > > On Tue, Jan 29 2008, Jens Axboe wrote:
> > > > On Tue, Jan 29 2008, Oliver Neukum wrote:
> > > > > Am Dienstag, 29. Januar 2008
On Tue, 2008-01-29 at 11:10 -0800, Matthew Dharm wrote:
> On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> > On Tue, Jan 29 2008, Jens Axboe wrote:
> > > On Tue, Jan 29 2008, Oliver Neukum wrote:
> > > > Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
> > > > > On Tue, Jan 29
On Tue, Jan 29 2008 at 21:17 +0200, James Bottomley <[EMAIL PROTECTED]> wrote:
> On Tue, 2008-01-29 at 20:58 +0200, Boaz Harrosh wrote:
>>> Your new code does
>>>
>>> int partial; <- stack uninitialised
>>> sb_stor_bulk_transfer_sglist(..., &partial, ...);
>>> scsi_set_resid(srb, scsi_bufflen(srb)
On Tue, Jan 29 2008, Jens Axboe wrote:
> On Tue, Jan 29 2008, Matthew Dharm wrote:
> > On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> > > On Tue, Jan 29 2008, Jens Axboe wrote:
> > > > On Tue, Jan 29 2008, Oliver Neukum wrote:
> > > > > Am Dienstag, 29. Januar 2008 15:11:08 schrieb J
On Tue, 2008-01-29 at 20:58 +0200, Boaz Harrosh wrote:
> > Your new code does
> >
> > int partial; <- stack uninitialised
> > sb_stor_bulk_transfer_sglist(..., &partial, ...);
> > scsi_set_resid(srb, scsi_bufflen(srb) - partial);
> >
> > If the function doesn't touch partial, as it doesn't in the
On Tue, Jan 29 2008, Matthew Dharm wrote:
> On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> > On Tue, Jan 29 2008, Jens Axboe wrote:
> > > On Tue, Jan 29 2008, Oliver Neukum wrote:
> > > > Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
> > > > > On Tue, Jan 29 2008, Boaz Ha
On Tue, Jan 29, 2008 at 07:39:11PM +0100, Jens Axboe wrote:
> On Tue, Jan 29 2008, Jens Axboe wrote:
> > On Tue, Jan 29 2008, Oliver Neukum wrote:
> > > Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
> > > > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > > > > On Tue, Jan 29 2008 at 15:54
On Tue, Jan 29 2008 at 20:39 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 29 2008, Jens Axboe wrote:
>> On Tue, Jan 29 2008, Oliver Neukum wrote:
>>> Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
On Tue, Jan 29 2008, Boaz Harrosh wrote:
> On Tue, Jan 29 2008 at 15
On Tue, Jan 29 2008 at 20:48 +0200, James Bottomley <[EMAIL PROTECTED]> wrote:
> On Tue, 2008-01-29 at 20:27 +0200, Boaz Harrosh wrote:
>> On Tue, Jan 29 2008 at 18:34 +0200, James Bottomley <[EMAIL PROTECTED]>
>> wrote:
>>> On Tue, 2008-01-29 at 10:36 -0500, Alan Stern wrote:
On Tue, 29 Jan
On Tue, 2008-01-29 at 20:27 +0200, Boaz Harrosh wrote:
> On Tue, Jan 29 2008 at 18:34 +0200, James Bottomley <[EMAIL PROTECTED]> wrote:
> > On Tue, 2008-01-29 at 10:36 -0500, Alan Stern wrote:
> >> On Tue, 29 Jan 2008, Boaz Harrosh wrote:
> >>
> >>> --- a/drivers/usb/storage/transport.c
> >>> +++
On Tue, Jan 29 2008 at 18:34 +0200, James Bottomley <[EMAIL PROTECTED]> wrote:
> On Tue, 2008-01-29 at 10:36 -0500, Alan Stern wrote:
>> On Tue, 29 Jan 2008, Boaz Harrosh wrote:
>>
>>> --- a/drivers/usb/storage/transport.c
>>> +++ b/drivers/usb/storage/transport.c
>>> @@ -462,18 +462,24 @@ static i
Am Dienstag, 29. Januar 2008 16:50:35 schrieb Boaz Harrosh:
> On Tue, Jan 29 2008 at 16:31 +0200, Oliver Neukum <[EMAIL PROTECTED]> wrote:
> I can not see what it is. Yes CONFIG_USB_STORAGE_DEBUG will help.
> I have a device here that uses the same trasport/protocol I'll
> try to reproduce the fa
On Tue, 2008-01-29 at 10:36 -0500, Alan Stern wrote:
> On Tue, 29 Jan 2008, Boaz Harrosh wrote:
>
> > --- a/drivers/usb/storage/transport.c
> > +++ b/drivers/usb/storage/transport.c
> > @@ -462,18 +462,24 @@ static int usb_stor_bulk_transfer_sglist(struct
> > us_data *us, unsigned int pipe,
> >
Hannes Reinecke wrote:
David Milburn wrote:
Hannes,
Does ahc_done need to check the SCB_ACTIVE flag only if the SCB
is not in the untagged queue before panic?
If the driver is in error recovery, you may end panic'ing
on a TUR that is in the untagged queue.
Attempting to queue an ABORT messag
On Tue, Jan 29 2008 at 17:36 +0200, Alan Stern <[EMAIL PROTECTED]> wrote:
> On Tue, 29 Jan 2008, Boaz Harrosh wrote:
>
>> --- a/drivers/usb/storage/transport.c
>> +++ b/drivers/usb/storage/transport.c
>> @@ -462,18 +462,24 @@ static int usb_stor_bulk_transfer_sglist(struct
>> us_data *us, unsigne
On Tue, Jan 29 2008 at 16:31 +0200, Oliver Neukum <[EMAIL PROTECTED]> wrote:
> Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
>> On Tue, Jan 29 2008, Boaz Harrosh wrote:
>>> On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
On Tue, Jan 29 2008, Boaz Harrosh w
On Tue, 29 Jan 2008, Boaz Harrosh wrote:
> --- a/drivers/usb/storage/transport.c
> +++ b/drivers/usb/storage/transport.c
> @@ -462,18 +462,24 @@ static int usb_stor_bulk_transfer_sglist(struct us_data
> *us, unsigned int pipe,
> * Common used function. Transfer a complete command
> * via usb_
On Tue, 2008-01-29 at 05:28 +0100, Andi Kleen wrote:
> > The ideal solution would be to do mapping against a different struct
> > device for each port, so that we could maintain the proper DMA mask for
> > each of them at all times. However I'm not sure if that's possible.
>
> I cannot imagine wh
David Milburn wrote:
> Hannes,
>
> Does ahc_done need to check the SCB_ACTIVE flag only if the SCB
> is not in the untagged queue before panic?
>
> If the driver is in error recovery, you may end panic'ing
> on a TUR that is in the untagged queue.
>
> Attempting to queue an ABORT message
> CDB:
On Tue, Jan 29, 2008 at 02:15:15PM +0200, Boaz Harrosh wrote:
> Greg KH wrote:
> > On Mon, Jan 28, 2008 at 09:49:35PM +0100, Jens Axboe wrote:
> >> Hi,
> >>
> >> Running latest -git (head 91525300baf162e83e923b09ca286f9205e21522) and
> >> connecting my cf usb storage device yields and endless strea
On Tue, Jan 29 2008, Oliver Neukum wrote:
> Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
> > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > > On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> > > > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > > >> Greg KH wrote:
Am Dienstag, 29. Januar 2008 15:11:08 schrieb Jens Axboe:
> On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> > > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> > >> Greg KH wrote:
> > > No difference, still just a lot of resets.
On Tue, Jan 29 2008 at 16:11 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 29 2008, Boaz Harrosh wrote:
>> On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
>>> On Tue, Jan 29 2008, Boaz Harrosh wrote:
Greg KH wrote:
> On Mon, Jan 28, 2008 at 09:49:35PM
On Tue, Jan 29 2008 at 16:06 +0200, Boaz Harrosh <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
>> On Tue, Jan 29 2008, Boaz Harrosh wrote:
>>> Greg KH wrote:
On Mon, Jan 28, 2008 at 09:49:35PM +0100, Jens Axboe wrote:
> Hi,
>
>>>
On Tue, Jan 29 2008, Boaz Harrosh wrote:
> On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> > On Tue, Jan 29 2008, Boaz Harrosh wrote:
> >> Greg KH wrote:
> >>> On Mon, Jan 28, 2008 at 09:49:35PM +0100, Jens Axboe wrote:
> Hi,
>
> Running latest -git (head
On Tue, Jan 29 2008 at 15:54 +0200, Jens Axboe <[EMAIL PROTECTED]> wrote:
> On Tue, Jan 29 2008, Boaz Harrosh wrote:
>> Greg KH wrote:
>>> On Mon, Jan 28, 2008 at 09:49:35PM +0100, Jens Axboe wrote:
Hi,
Running latest -git (head 91525300baf162e83e923b09ca286f9205e21522) and
conn
On Tue, Jan 29 2008, Boaz Harrosh wrote:
> Greg KH wrote:
> > On Mon, Jan 28, 2008 at 09:49:35PM +0100, Jens Axboe wrote:
> >> Hi,
> >>
> >> Running latest -git (head 91525300baf162e83e923b09ca286f9205e21522) and
> >> connecting my cf usb storage device yields and endless stream of:
> >>
> >> Initi
Greg KH wrote:
> On Mon, Jan 28, 2008 at 09:49:35PM +0100, Jens Axboe wrote:
>> Hi,
>>
>> Running latest -git (head 91525300baf162e83e923b09ca286f9205e21522) and
>> connecting my cf usb storage device yields and endless stream of:
>>
>> Initializing USB Mass Storage driver...
>> scsi6 : SCSI emulat
Roel Kluin wrote:
> drivers/scsi/aic7xxx_old/sequencer.h:130:#define AIC_OP_JZ 0xf
> --
> Test opcode, not definition
>
> Signed-off-by: Roel Kluin <[EMAIL PROTECTED]>
Signed-off-by: Hannes Reinecke <[EMAIL PROTECTED]>
> ---
> diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y
> b/drivers/sc
FUJITA Tomonori wrote:
> Ah, I overlooked more LLDs...
>
> =
> From: FUJITA Tomonori <[EMAIL PROTECTED]>
> Subject: [PATCH] aic79xx: fix sense_buffer access bug
>
> The commit de25deb18016f66dcdede165d07654559bb332bc changed
> scsi_cmnd.sense_buffer from a static array to a dynamically allocated
FUJITA Tomonori wrote:
> CC [M] drivers/scsi/aic7xxx/aic7xxx_osm_pci.o
> drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:148: warning:
> 'ahc_linux_pci_dev_suspend' defined but not used
> drivers/scsi/aic7xxx/aic7xxx_osm_pci.c:166: warning:
> 'ahc_linux_pci_dev_resume' defined but not used
>
> This mo
FUJITA Tomonori wrote:
> CC [M] drivers/scsi/aic7xxx/aic79xx_osm_pci.o
> drivers/scsi/aic7xxx/aic79xx_osm_pci.c:101: warning:
> 'ahd_linux_pci_dev_suspend' defined but not used
> drivers/scsi/aic7xxx/aic79xx_osm_pci.c:121: warning:
> 'ahd_linux_pci_dev_resume' defined but not used
>
> This mo
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