Hi Rushi,
Please upgrade the V3700 to latest code , Xen support is added with V7.2
release.
Specifically this problem signature was certainly fixed in 7.2 GA.
Let me know if you still have issues with latest code.
Kind regards,
Anil.
On 4/3/2014 8:02 PM, Rushikesh Jadhav wrote:
Hello Forum
On Tuesday, February 4, 2014 12:18:22 AM UTC-5, Mike Christie wrote:
>
>
> On Jan 30, 2014, at 7:40 PM, ianil...@gmail.com wrote:
> > root@Blade15:~# iscsid -f -d 8
> > iscsid: sysfs_init: sysfs_path='/sys'
> >
> > iscsid: sysfs_attr_get_value: open
> '/module/scsi_transport_iscsi'/'version'
caps'
Feb 12 09:19:33 Blade14 iscsid: sysfs_attr_get_value: new uncached
attribute '/sys/class/iscsi_transport/tcp/caps'
Feb 12 09:19:33 Blade14 iscsid: sysfs_attr_get_value: add to cache
'/sys/class/iscsi_transport/tcp/caps'
Feb 12 09:19:33 Blade14 iscsid: sysfs_at
Hi,
I've tested few things and noticed the following:
1)Written a simple module which does nothing but get the bdev and call
generic_make_request. Result was that, I still got iscsi connection
1011 state 3 errors, continually.
2) configured a system with ietadm iscsitarget. dd to a file, exporte
I've attached the file indirect_io.txt which contains my block device
driver code that does the IO. I dont know if I am allowed to request
anyone in here to see if something is wrong in that...sorry, If i'm
not allowed. You can just delete the file. But, if there is some
developer who can take a lo
Jul 26 14:48:02 DS-1-29-SLES10-SP2-64bit-Xen agetty[12450]: /dev/xvc0:
No such file or directory
Jul 26 14:48:12 DS-1-29-SLES10-SP2-64bit-Xen agetty[12451]: /dev/xvc0:
No such file or directory
Jul 26 14:48:22 DS-1-29-SLES10-SP2-64bit-Xen agetty[12452]: /dev/xvc0:
No such file or directory
On Jul 24,
's. Kindly
give your advice.
Thanks,
Anil P.
Jul 24 01:36:29 DS-1-29-SLES10-SP2-64bit-Xen iscsid: connection1:0 is
operational after recovery (1 attempts)
Jul 24 01:36:29 DS-1-29-SLES10-SP2-64bit-Xen kernel: iscsi: received
itt 0 expected session age (0)
Jul 24 01:36:29 DS-1-29-SLES10-SP2-64bit-X
Found the reason for the iscsi connection error. Still trying to
analyze why its happening. We are using BIO_RW_SYNC flag in the bio-
>bi_rw. This is causing the connection to be dropped. Dont know
whyyet.
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errors dont show up on all the
machines having sles 10 sp2. they are particular to xen kernels.
Please provide with your insights.
Thanks,
Anil P.
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is operational after
recovery (1 attempts)
Thanks,
Anil P.
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open-iscsi+uns
James,
Please apply this patch to fix resources leak issue when device MTU
is changed or ethtool selftest is executed while there are active iscsi
sessions.
Thanks,
Anil
* bnx2i driver has to wait and cleanup all iscsi endpoints before
returning from bnx2i_stop(). This is to make
On Thu, 2010-04-08 at 15:31 -0700, Mike Christie wrote:
> On 04/08/2010 04:16 PM, Anil Veerabhadrappa wrote:
> > + /* Wait for all endpoints to be torn down, Chip will be reset once
> > +* control returns to network driver. So it is required to cleanup and
> > +* r
James,
This patch is made against scsi-misc from this morning. Please apply.
Thanks,
Anil
* bnx2i driver has to wait and cleanup all iscsi endpoints before
returning from bnx2i_stop(). This is to make sure all chip
resources are freed before chip is reset
[BNX2I] update driver description and driver revision
* Add 10G devices to list of devices supported by bnx2i driver
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_init.c |7 ---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers
lizing 'hba->cnic' before calling register_device() will fix
this issue
Signed-off-by: Michael Chan
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_init.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b
ned-off-by: Eddie Wai
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_hwi.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index 1af578d..d5d8234 100644
--- a/drivers/scsi/bnx2i/bnx2i_h
On Wed, 2010-01-20 at 10:46 -0800, Ciprian Vizitiu (GBIF) wrote:
> Hi,
>
> Can anybody here please confirm whether iSCSI offload via bnx2i, on RHEL
> 5.4, with 5709 Broadcoms towards EQLs 6000 series works or not? Despite
> countless attempts (and latest EQL OS update) I still can't match them
On Wed, 2009-12-09 at 18:48 -0800, Mike Christie wrote:
> Anil Veerabhadrappa wrote:
> > * Only affects 5771x (10G chipsets) devices
>
>
> Why don't you do it on 1 gig? Is it just not worth it or is it no
> possible due to some limitation?
All NetXtreme2 device
On Thu, 2009-12-10 at 07:43 -0800, James Bottomley wrote:
> On Wed, 2009-12-09 at 20:45 -0600, Mike Christie wrote:
> > Reviewed-by: Mike Christie
>
> But not by checkpatch:
>
> ERROR: trailing whitespace
> #23: FILE: drivers/scsi/bnx2i/bnx2i_init.c:90:
> +^I^Iprintk(KERN_ALERT "bnx2i: unknown d
* Removed duplicate function call and not-so-useful comment line
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_init.c |4 ++--
drivers/scsi/bnx2i/bnx2i_iscsi.c |2 --
2 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b
ent is internal to initiator
side and only lower bits of ITT as defined by ISCSI_ITT_MASK is
is sent on wire
* Retrieve LUN directly from the ref_sc and update SQ wqe as per
chip HSI (Host Software Interface) specification
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi
* Only affects 5771x (10G chipsets) devices
* This is an optimized CQ arming algoritm which takes into account
the number of outstanding tasks
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i.h |1 +
drivers/scsi/bnx2i/bnx2i_hwi.c | 36
27; and forces driver to setup
connections with send queue size of '1' and results in lower
performance as well
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_init.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c
* Add code to enumerate 5771E device
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_init.c |6 +-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/scsi/bnx2i/bnx2i_init.c b/drivers/scsi/bnx2i/bnx2i_init.c
index 0c4210d..3c46458 100644
--- a
by choice lets device use the defaults
* So while mapping connection context memory (doorebll registers),
driver has to match page size used by the device. Included change fixes
the issue we uncovered during IA64 testing
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i
overy sessions, because
> the kernel conn->data buffer and driver related buffers were hard coded
> to this value and some netlink's buffers are too.
>
> I have only tested cxgb3i.
>
> Ben, this is not patched against the uip offload tree but I can do that
&
releasing invalid 'cid'
* There is already a check in bnx2i_free_iscsi_cid() not to free
invalid iscsi connection handle (-1)
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_iscsi.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/s
d by bnx2i and
connection will never enter recovery state. This fix is required for MPIO
to work corectly
Signed-off-by: Anil Veerabhadrappa
---
drivers/scsi/bnx2i/bnx2i_iscsi.c |3 ---
1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/driv
On Wed, 2009-07-29 at 00:55 -0700, Michael Chan wrote:
> Mike Christie wrote:
>
> > Michael Chan wrote:
> > > When a net device goes down or when the bnx2i driver is unloaded,
> > > the code was not generating the ISCSI_KEVENT_IF_DOWN message
> > > properly and this could cause the userspace driv
On Thu, 2009-07-09 at 10:43 -0700, Mike Christie wrote:
> On 07/09/2009 09:39 AM, Anil Veerabhadrappa wrote:
> > On Thu, 2009-07-09 at 00:15 -0700, Michael Chan wrote:
> >> Mike Christie wrote:
> >>> Anil Veerabhadrappa wrote:
> >>>> diff --git a/dri
On Thu, 2009-07-09 at 10:43 -0700, Mike Christie wrote:
> On 07/09/2009 09:39 AM, Anil Veerabhadrappa wrote:
> > On Thu, 2009-07-09 at 00:15 -0700, Michael Chan wrote:
> >> Mike Christie wrote:
> >>> Anil Veerabhadrappa wrote:
> >>>> diff --git a/dri
On Thu, 2009-07-09 at 00:15 -0700, Michael Chan wrote:
> Mike Christie wrote:
> > Anil Veerabhadrappa wrote:
> > > diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c
> > b/drivers/scsi/bnx2i/bnx2i_iscsi.c
> > > index f741219..98148f3 100644
> > > --- a/dr
before attempting to offload
the connection
Signed-off-by: Anil Veerabhadrappa
Reviewed-by: Michael Chan
---
drivers/scsi/bnx2i/bnx2i_init.c |7 +--
drivers/scsi/bnx2i/bnx2i_iscsi.c |7 +--
2 files changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/bnx2i
On Tue, 2009-04-14 at 19:19 -0700, Mike Christie wrote:
> Hey offload guys,
>
> If we are using a offload card, then iface_set_param will match the
> iface info to a scsi_host and pass that info down to setup the net
> settings of the port (currently we just set the ip address). When we
> crea
nitions based on guidelines (supported parameter list)
outlined in driver's README file.
> -Original Message-
> From: open-iscsi@googlegroups.com [mailto:open-is...@googlegroups.com]
> On Behalf Of Anil Veerabhadrappa
> Sent: Thursday, February 05, 2009 5:01 PM
> To: open-is
works for
cxgb3i/qla4xxx/bnx2i/...
> Thanks,
> Karen
>
> -Original Message-
> From: open-iscsi@googlegroups.com [mailto:open-is...@googlegroups.com]
> On Behalf Of Anil Veerabhadrappa
> Sent: Thursday, February 05, 2009 4:21 PM
> To: open-iscsi@googlegroups.com
On Thu, 2009-02-05 at 16:00 -0800, Karen Xie wrote:
> Thanks,
> What are the possible values of "ISCSI_NET_CFG_BOOTPROTO"?
>
static and dhcp
> Karen
>
> -Original Message-
> From: open-iscsi@googlegroups.com [mailto:open-is...@googlegroups.com]
>
On Thu, 2009-02-05 at 14:33 -0800, Karen Xie wrote:
> -Original Message-
> From: open-iscsi@googlegroups.com [mailto:open-is...@googlegroups.com]
> On Behalf Of Anil Veerabhadrappa
> Sent: Thursday, February 05, 2009 11:23 AM
> To: open-iscsi@googlegroups.com; micha...@c
i. We would like to
hear comments and suggestions from other iscsi offload vendors in
defining this interface.
Regards,
Anil Veerabhadrappa
Proposal to add netlink message type:
-
3 new netlink message types are required to support network config
message exc
Hasse,
We will look into this and get back with a definitive answer soon.
Can you exactly tell me what Ubuntu release distribution you are using?
- Anil Veerabhadrappa
From: open-iscsi@googlegroups.com [EMAIL PROTECTED] On Behalf Of Alfafa [EMAIL
On Fri, 2008-05-23 at 13:23 -0700, Roland Dreier wrote:
> Hi Michael, I was reading over the driver to try and figure out how you
> handle allocating source ports for the offloaded TCP connections you
> make so that they don't collide with the main network stack. It looks
> like you have:
>
>
the same.
>
Sure we can take care of that by moving macros outside of #ifdef
>
> .. snip ..
> > +/*
> > + * mnc - lookup Jeff Garzack's rule about defining this
>
> Has this TODO been completed?
>
> > + * type of junk. Base on enum and make it less error p
bnx2i is supported on RHEL5 and SUSE10u1 distro.
We have explored few options to add RHEL4 support but nothing
has materalized yet.
-Original Message-
From: open-iscsi@googlegroups.com on behalf of extraspecialbitter
Sent: Thu 2/21/2008 7:16 AM
To: open-iscsi
Subject: bnx2i driver for RH
On Thu, 2008-01-10 at 15:55 -0600, Mike Christie wrote:
> Mike Christie wrote:
> > Anil Veerabhadrappa wrote:
> >> On Thu, 2008-01-10 at 14:41 -0600, Mike Christie wrote:
> >>> Anil Veerabhadrappa wrote:
> >>>> On Thu, 2008-01-10 at 07:22 -0600, Mike
On Thu, 2008-01-10 at 15:15 -0600, Mike Christie wrote:
> Mike Christie wrote:
> > Hey Broadcom guys and iscsi list,
> >
> > I put up all my changes to the bnx2i driver in the bnx2i branches of the
> > open-iscsi git tree and linux-2.6-iscsi.
> >
> > It hooks bnx2i into the iscsi layers like ho
On Thu, 2008-01-10 at 14:41 -0600, Mike Christie wrote:
> Anil Veerabhadrappa wrote:
> > On Thu, 2008-01-10 at 07:22 -0600, Mike Christie wrote:
> >> Hey Broadcom guys and iscsi list,
> >>
> >> I put up all my changes to the bnx2i driver in the bnx2i branches
On Thu, 2008-01-10 at 07:22 -0600, Mike Christie wrote:
> Hey Broadcom guys and iscsi list,
>
> I put up all my changes to the bnx2i driver in the bnx2i branches of the
> open-iscsi git tree and linux-2.6-iscsi.
Thanks Mike
>
> It hooks bnx2i into the iscsi layers like how iser and iscsi_tcp i
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