From: Manish Dusane manish.dus...@qlogic.com
Problem Description:
Disabling pause frames might cause hardware wedging needing a power cycle.
This might happen if the Eport is not initialized and is in reset.
Solution:
Before disabling pause frames ensure that eport is out of reset.
From: Vikas Chaudhary vikas.chaudh...@qlogic.com
Issue:
ISP83XX check is missing in function get_fw_boot_info() because of this
qla4xxx will not export boot target to sysfs and iscsistart cannot issue
login to boot target.
Fix:
Added check for ISP83XX in function get_fw_boot_info()
From: Vikas Chaudhary vikas.chaudh...@qlogic.com
In case of firmware hung we need to call mailbox_premature_completion to
complete any pending mbox command as firmware is not alive.
Signed-off-by: Vikas Chaudhary vikas.chaudh...@qlogic.com
---
drivers/scsi/qla4xxx/ql4_os.c | 18
From: Tej Parkash tej.park...@qlogic.com
Issue:
Request queue count holds the information about free space in request queue
which has to be manipulated based on request in and out pointer.
But in driver response path, this count was incremented unconditionally,
which could move req_in pointer
From: Vikas Chaudhary vikas.chaudh...@qlogic.com
Signed-off-by: Vikas Chaudhary vikas.chaudh...@qlogic.com
---
drivers/scsi/qla4xxx/ql4_version.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/qla4xxx/ql4_version.h
b/drivers/scsi/qla4xxx/ql4_version.h
index
From: Vikas Chaudhary vikas.chaudh...@qlogic.com
Move Incorrect function ID print message in case INTX interrupt
from DEBUG2 to DEBUG7. This will avoid floods of this message if
DEBUG2 is enabled.
Signed-off-by: Vikas Chaudhary vikas.chaudh...@qlogic.com
---
drivers/scsi/qla4xxx/ql4_dbg.h | 7
From: Vikas Chaudhary vikas.chaudh...@qlogic.com
James,
Please apply the following patches to the scsi tree at your earliest
convenience.
Thanks,
Vikas.
Manish Dusane (1):
qla4xxx: Take E-port out of reset before disabling pause frames
Tej Parkash (1):
qla4xxx: Fixed request queue
From: Vikas Chaudhary vikas.chaudh...@qlogic.com
Use function int_to_scsilun() in qla4xxx_reset_lun() to convert
integer value comming from scsi_transport to scsi LUN address format.
Signed-off-by: Vikas Chaudhary vikas.chaudh...@qlogic.com
---
drivers/scsi/qla4xxx/ql4_mbx.c | 9 -
1
Hi Jens,
I have added you to cc, I'm not sure who to bug to get this patch
merged.
thanks,
Jan Vesely
On Thu 21 Feb 2013 09:30:26 CET, Jan Vesely wrote:
The original behavior was to refuse all pages after the maximum number of
segments has been reached. However, some drivers (like st) craft
Hi Joe,
Thanks for your fast answer.
Le vendredi 22 février 2013 à 10:30 -0500, Joe Lawrence a écrit :
I remember finding an st module load/unload kref accounting bug a while
ago: http://thread.gmane.org/gmane.linux.scsi/77539 I replied to the
report with a hack-patch that grabbed an extra
This patch set retrieves the number of LUs available on a target
using the report-luns command. The initial size of the report-luns
command is 512 entries, as the previous default initial number was.
If more LUs than 511 are present on a target, the report-luns is
re-issued with the size
---
drivers/scsi/scsi_scan.c | 109 +--
1 file changed, 59 insertions(+), 50 deletions(-)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 3e58b22..b2abf22 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@
Change default value of max_report_luns to 16k-1.
Use data returned from max report luns command to configure the number
of logical units present if previous default of 511 isn't enough.
---
drivers/scsi/scsi_scan.c | 89
1 file changed, 68
---
drivers/scsi/scsi_scan.c | 16
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 1d41730..31bda4b 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -34,6 +34,7 @@
#include
---
drivers/scsi/scsi_scan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 671ff58..1d41730 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -1419,7 +1419,7 @@ static int
On Thu, 2013-03-07 at 08:38 -0500, Rob Evers wrote:
This patch set retrieves the number of LUs available on a target
using the report-luns command. The initial size of the report-luns
command is 512 entries, as the previous default initial number was.
If more LUs than 511 are present on a
-Original Message-
From: linux-scsi-ow...@vger.kernel.org [mailto:linux-scsi-
ow...@vger.kernel.org] On Behalf Of Rob Evers
Sent: Thursday, 07 March, 2013 7:39 AM
To: linux-scsi@vger.kernel.org
Cc: rev...@redhat.com; micha...@cs.wisc.edu; bvanass...@acm.org;
emi...@redhat.com
Signed-off-by: Giridhar Malavali giridhar.malav...@qlogic.com
Signed-off-by: Chad Dupuis chad.dup...@qlogic.com
---
drivers/scsi/qla2xxx/Kconfig |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/qla2xxx/Kconfig b/drivers/scsi/qla2xxx/Kconfig
index
On 3/7/2013 9:47 AM, Elliott, Robert (Server Storage) wrote:
+int scsi_do_report_luns(struct scsi_device *sdev, int length, + * We
can get a UNIT ATTENTION, for example a power on/reset, so + * retry a
few times (like sd.c does for TEST UNIT READY). + * Experience shows
some
On Thu, 2013-03-07 at 17:01 +, Elliott, Robert (Server Storage)
wrote:
Good point; INQUIRY, REPORT LUNS, REQUEST SENSE, and NOTIFY DATA
TRANSFER DEVICE do not report unit attention conditions.
Well, yes they do, at least on several devices I have here.
Can I point out again that we can't
So far the T10 Base feature set proposal has not been restating requirements
already required by the core standards - it's just upgrading mays and
shoulds to shalls. Should we also include a list of shall rules like
this that have had known violations in the past?
-Original Message-
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 3/7/2013 11:30 AM, James Bottomley wrote:
This also means we can't go through the linux SCSI subsystem changing
behaviour based on what SAM says the behaviour should be. Most of what the
SCSI subsystem does is an accumulation based on years
On Thu, 2013-03-07 at 17:38 +, Elliott, Robert (Server Storage)
wrote:
So far the T10 Base feature set proposal has not been restating
requirements already required by the core standards - it's just
upgrading mays and shoulds to shalls. Should we also include a
list of shall rules like
I don't disagree.My intent would be it is all one way - with my
leaning toward being explicit. Unfortunately, it's a low priority task.
-- james s
On 3/6/2013 6:32 PM, Elliott, Robert (Server Storage) wrote:
If the other approach is taken, then not all kfree() calls are protected by a
Sorry for the late reply.
On 12/11/2012 02:23 AM, Hannes Reinecke wrote:
@@ -793,7 +793,8 @@ struct scsi_host_template bfad_im_scsi_host_template = {
.queuecommand = bfad_im_queuecommand,
.eh_abort_handler = bfad_im_abort_handler,
.eh_device_reset_handler =
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 3/7/2013 1:19 PM, Mike Christie wrote:
What happens for lpfc? It seems __fc_remote_port_delete ends up calling the
fast io fail code right away and that sets FC_RPORT_FAST_FAIL_TIMEDOUT. We
will then call lpfc_terminate_rport_io which only will
On 03/07/2013 02:20 PM, Mike Christie wrote:
On 03/07/2013 02:13 PM, Jeremy Linton wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 3/7/2013 1:19 PM, Mike Christie wrote:
What happens for lpfc? It seems __fc_remote_port_delete ends up calling the
fast io fail code right away and that
On 3/7/2013 2:20 PM, Mike Christie wrote:
On 03/07/2013 02:13 PM, Jeremy Linton wrote:
For lpfc, you never get to the code. Or rather when I was testing it, I
couldn't find any way to propagate an error beyond the initial
lpfc_reset_flush_io_context() call in lpfc_device_reset_handler().
On 13-03-07 03:13 PM, Jeremy Linton wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 3/7/2013 1:19 PM, Mike Christie wrote:
What happens for lpfc? It seems __fc_remote_port_delete ends up calling the
fast io fail code right away and that sets FC_RPORT_FAST_FAIL_TIMEDOUT. We
will then
From: Nicholas Bellinger n...@linux-iscsi.org
Hi Folks,
This series is first RFC for iSCSI Extentions for RDMA (ISER) target
support with existing iscsi-target TCP based socket code for a future
v3.10 merge.
This code is available in git here:
From: Nicholas Bellinger n...@linux-iscsi.org
Add basic struct iscsit_transport API template to allow iscsi-target for
running with external transport modules using existing iscsi_target_core.h
code.
For all external modules, this calls try_module_get() and module_put()
to obtain + release an
From: Nicholas Bellinger n...@linux-iscsi.org
This patch performs the initial conversion of existing traditional iscsi
to use iscsit_transport API callers. This includes:
- iscsi-np cleanups for iscsit_transport_type
- Add iscsi-np transport calls w/ -iscsit_setup_up() and -iscsit_free_np()
-
From: Nicholas Bellinger n...@linux-iscsi.org
This patch adds RDMAExtensions, InitiatorRecvDataSegmentLength and
TargetRecvDataSegmentLength parameters keys necessary for iser-target
login to occur.
This includes setting the necessary parameters during login path
code within
From: Nicholas Bellinger n...@linux-iscsi.org
This patch converts struct iscsi_cmd memory allocation + free to use
-iscsit_alloc_cmd() + -iscsit_free_cmd() iscsit_transport API caller,
and export iscsit_allocate_cmd() + iscsit_free_cmd() symbols
Also update iscsit_free_cmd() to include a final
From: Nicholas Bellinger n...@linux-iscsi.org
This patch refactors existing traditional iscsi RX side PDU handling
to use iscsit_transport, and exports the necessary logic for external
transport modules.
This includes:
- Refactor iscsit_handle_scsi_cmd() into PDU setup / processing
- Add
From: Nicholas Bellinger n...@linux-iscsi.org
This patch adds a new network portal attribute for iser, that lives
under existing iscsi-target configfs layout at:
/sys/kernel/config/target/iscsi/$TARGETNAME/$TPGT/np/$PORTAL/iser
When lio_target_np_store_iser() is enabled,
From: Nicholas Bellinger n...@linux-iscsi.org
This patch refactors TX immediate + response queue handling to use
the new iscsit_transport API callers, and exports the necessary
traditional iscsi PDU response creation functions for iser-target
to utilize.
This includes:
- Add
From: Nicholas Bellinger n...@linux-iscsi.org
Signed-off-by: Nicholas Bellinger n...@linux-iscsi.org
---
drivers/infiniband/ulp/isert/isert_verbs.c | 476
drivers/infiniband/ulp/isert/isert_verbs.h |5 +
2 files changed, 481 insertions(+), 0 deletions(-)
create
From: Nicholas Bellinger n...@linux-iscsi.org
Signed-off-by: Nicholas Bellinger n...@linux-iscsi.org
---
drivers/infiniband/ulp/isert/isert_base.h | 123
drivers/infiniband/ulp/isert/isert_proto.h | 47 +++
2 files changed, 170 insertions(+), 0
From: Nicholas Bellinger n...@linux-iscsi.org
Signed-off-by: Nicholas Bellinger n...@linux-iscsi.org
---
drivers/infiniband/ulp/isert/isert_core.c | 1720 +
drivers/infiniband/ulp/isert/isert_core.h | 12 +
2 files changed, 1732 insertions(+), 0 deletions(-)
create
On Thu, Mar 7, 2013 at 5:45 PM, Nicholas A. Bellinger
n...@linux-iscsi.org wrote:
+EXPORT_SYMBOL(iscsit_get_transport);
It's not clear to me why this needs to be exported. Who would use it
outside the core iscsi target module?
--
To unsubscribe from this list: send the line unsubscribe
On Thu, 2013-03-07 at 20:14 -0800, Roland Dreier wrote:
On Thu, Mar 7, 2013 at 5:45 PM, Nicholas A. Bellinger
n...@linux-iscsi.org wrote:
+EXPORT_SYMBOL(iscsit_get_transport);
It's not clear to me why this needs to be exported. Who would use it
outside the core iscsi target module?
42 matches
Mail list logo
