I'm working on a Target implementation using the target capabilities of
the qla23xx series of boards and was looking around for a 'cheap' way to
do F/C protocol testing.
By 'cheap' I meant less that the price of a full blown F/C analyzer, but
if that is what I must do then so be it.
Sean
-
T
I'm using the Redhat kernel-2.4.21-47.EL on an IBM x3550 server which
has a IBM ServeRAID 8k-l controller.
I recompiled kernel to include the aacraid driver in the kernel (not as
a module) for use with a bootcd.
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_AACRAID=y
When the kernel loads, the
James Bottomley wrote:
> On Thu, 2007-02-22 at 11:59 +0530, MASTHAN DUDEKULA wrote:
>> Hi JAMES,
>>
>>
>> The following code is SG_IO equivalent of scsi ioctls
>> SCSI_TEST_UNIT_READY
>>
>>unsigned char sense_b[32];
>> unsigned char turCmbBlk[] = {0x00, 0, 0, 0, 0, 0};
>> struct s
On Thu, Feb 22, 2007 at 03:56:11PM -0600, Mike Miller (OS Dev) wrote:
> On Thu, Feb 22, 2007 at 09:45:02PM +, Christoph Hellwig wrote:
> > On Thu, Feb 22, 2007 at 03:38:45PM -0600, Mike Miller (OS Dev) wrote:
> > > Patch 2/2
> > >
> > > This adds support for struct pci_driver shutdown and nega
On Thu, Feb 22, 2007 at 09:55:01PM +, Christoph Hellwig wrote:
> On Thu, Feb 22, 2007 at 03:49:38PM -0600, James Bottomley wrote:
> > On Thu, 2007-02-22 at 15:38 -0600, Mike Miller (OS Dev) wrote:
> > > .remove = __devexit_p(cciss_remove_one),
> > > .id_table = cciss_pci_device_
Mike Miller (OS Dev) wrote:
+ if (return_code = IO_OK) {
Shouldn't that be ==
+ printk(KERN_WARNING "Completed cache flush on controller %d\n",
i);
+ } else {
+ printk(KERN_WARNING "Error Flushing cache on controller %d\n",
i);
}
free_
On Thu, 2007-02-22 at 11:59 +0530, MASTHAN DUDEKULA wrote:
> Hi JAMES,
>
>
> The following code is SG_IO equivalent of scsi ioctls
> SCSI_TEST_UNIT_READY
>
>unsigned char sense_b[32];
> unsigned char turCmbBlk[] = {0x00, 0, 0, 0, 0, 0};
> struct sg_io_hdr io_hdr;
>
> memset(
On Thu, 2007-02-22 at 16:02 -0600, Mike Miller (OS Dev) wrote:
> Will this patch for my patch work for now?
Yes, I think that should be fine ... it's only a theoretical worry; at
the moment sector_t is unsigned ... but just in case.
James
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On Thu, Feb 22, 2007 at 03:41:24PM -0600, James Bottomley wrote:
> On Thu, 2007-02-22 at 13:24 -0800, Andrew Morton wrote:
> > > On Thu, 22 Feb 2007 10:51:23 -0600 "Mike Miller (OS Dev)" <[EMAIL
> > > PROTECTED]> wrote:
> > > On Wed, Feb 21, 2007 at 07:14:27PM -0800, Andrew Morton wrote:
> > > > O
On Thu, Feb 22, 2007 at 09:45:02PM +, Christoph Hellwig wrote:
> On Thu, Feb 22, 2007 at 03:38:45PM -0600, Mike Miller (OS Dev) wrote:
> > Patch 2/2
> >
> > This adds support for struct pci_driver shutdown and negates the previous
> > NAK'ed
> > reboot_notifier patch. It's much easier, wish I
On Thu, Feb 22, 2007 at 03:49:38PM -0600, James Bottomley wrote:
> On Thu, 2007-02-22 at 15:38 -0600, Mike Miller (OS Dev) wrote:
> > .remove = __devexit_p(cciss_remove_one),
> > .id_table = cciss_pci_device_id,/* id_table */
> > + .shutdown = cciss_remove_one,
>
> Yo
On Thu, 2007-02-22 at 15:38 -0600, Mike Miller (OS Dev) wrote:
> .remove = __devexit_p(cciss_remove_one),
> .id_table = cciss_pci_device_id,/* id_table */
> + .shutdown = cciss_remove_one,
You need a __devexit_p() wrapper for this one too.
James
-
To unsubscribe fr
On Thu, Feb 22, 2007 at 03:38:45PM -0600, Mike Miller (OS Dev) wrote:
> Patch 2/2
>
> This adds support for struct pci_driver shutdown and negates the previous
> NAK'ed
> reboot_notifier patch. It's much easier, wish I had know about this before.
> Thanks to
> Christoph for pointing this out.
J
Darrick J. Wong wrote:
Per Tejun's request, rename the lldd_task field and add comments about it.
Signed-off-by: Darrick J. Wong <[EMAIL PROTECTED]>
---
drivers/scsi/libsas/sas_ata.c |8
include/linux/libata.h|4 +++-
2 files changed, 7 insertions(+), 5 deletions(-)
On Thu, 2007-02-22 at 13:24 -0800, Andrew Morton wrote:
> > On Thu, 22 Feb 2007 10:51:23 -0600 "Mike Miller (OS Dev)" <[EMAIL
> > PROTECTED]> wrote:
> > On Wed, Feb 21, 2007 at 07:14:27PM -0800, Andrew Morton wrote:
> > > On Wed, 21 Feb 2007 15:10:39 -0600 "Mike Miller (OS Dev)" <[EMAIL
> > > PRO
We don't need to reset the SAS phy in sas_ata_post_internal; all
that is necessary is to clear out the task from the SAS HA.
Signed-off-by: Darrick J. Wong <[EMAIL PROTECTED]>
---
drivers/scsi/libsas/sas_ata.c |5 -
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/drivers/s
Per Tejun's request, rename the lldd_task field and add comments about it.
Signed-off-by: Darrick J. Wong <[EMAIL PROTECTED]>
---
drivers/scsi/libsas/sas_ata.c |8
include/linux/libata.h|4 +++-
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/scsi/
> -Original Message-
> From: Mike Miller (OS Dev) [mailto:[EMAIL PROTECTED]
>
> Andrew,
> Using this test program and changing the type of x to int,
> long, long long signed and unsigned the comparison always
> worked on x86, x86_64, and ia64. It looks to me like the
> comparsion wi
Patch 2/2
This adds support for struct pci_driver shutdown and negates the previous NAK'ed
reboot_notifier patch. It's much easier, wish I had know about this before.
Thanks to
Christoph for pointing this out.
Signed-off-by: Mike Miller <[EMAIL PROTECTED]>
---
> On Thu, 22 Feb 2007 10:51:23 -0600 "Mike Miller (OS Dev)" <[EMAIL PROTECTED]>
> wrote:
> On Wed, Feb 21, 2007 at 07:14:27PM -0800, Andrew Morton wrote:
> > On Wed, 21 Feb 2007 15:10:39 -0600 "Mike Miller (OS Dev)" <[EMAIL
> > PROTECTED]> wrote:
> >
> > > Patch 1/2
> > > + if (total_siz
On Wed, Feb 21, 2007 at 07:14:27PM -0800, Andrew Morton wrote:
> >
> > + if (total_size == 0x) {
>
> I seem to remember having already questioned this. total_size is sector_t,
> which
> can be either 32-bit or 64-bit. Are you sure that comparison works as
> intended in both cases?
>
On Thursday, February 22, 2007 11:09 AM, Malahal Naineni wrote:
> I removed the cable and didn't put it back at all for more
> than 1 hour.
> There is no recovery here. When I disable an F-port, after
> few seconds the remote port state is set to something other
> than 'online'. Why not same be
Seokmann Ju [EMAIL PROTECTED] wrote:
> On Wednesday, February 21, 2007 6:54 PM, Malahal Naineni wrote:
> > I have JBOD in FL-port and if I unplug the cable or disable
> > the switch port, the qla2xxx driver doesn't fail the I/O
> > soon. The remote port status is 'online' all the time. The
> > I
On Wed, Feb 21, 2007 at 07:14:27PM -0800, Andrew Morton wrote:
> On Wed, 21 Feb 2007 15:10:39 -0600 "Mike Miller (OS Dev)" <[EMAIL PROTECTED]>
> wrote:
>
> > Patch 1/2
> >
> > This patch changes the way we determine if a logical volume is larger than
> > 2TB. The
> > original test looked for a
On Wednesday, February 21, 2007 6:54 PM, Malahal Naineni wrote:
> I have JBOD in FL-port and if I unplug the cable or disable
> the switch port, the qla2xxx driver doesn't fail the I/O
> soon. The remote port status is 'online' all the time. The
> I/O's usually timeout after the usual scsi timeo
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