On 7/4/23 6:15 AM, lihongweizz wrote:
> From: Rock Li
>
> We met a crash issue when iscsi connection was not stable:
> [ 5581.778976] connection929:0: detected conn error (1020)
> [ 5592.539182] scsi host17: iSCSI Initiator over TCP/IP
> [ 5592.548847] connection930:0: detected conn error
On 5/10/23 1:09 PM, michael.chris...@oracle.com wrote:
> On 5/6/23 4:29 PM, Chris Leech wrote:
>> The namespace is gone, so there is no userspace to clean up.
>> Force close all the sessions.
>>
>> This should be enough for software transports, there's no implementation
>> of migrating physical
On 5/6/23 4:29 PM, Chris Leech wrote:
> The namespace is gone, so there is no userspace to clean up.
> Force close all the sessions.
>
> This should be enough for software transports, there's no implementation
> of migrating physical iSCSI hosts between network namespaces currently.
>
>
On 5/6/23 4:29 PM, Chris Leech wrote:
> Note that with iscsi_tcp, the connected socket will keep the network
> namespace alive after container exit. The namespace will exit once the
What happens for iser? Is it the same?
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On 5/6/23 4:29 PM, Chris Leech wrote:
> +#define DECLARE_TRANSPORT_CLASS_NS(cls, nm, su, rm, cfg, ns, nslookup)
> \
> +struct transport_class cls = {
> \
> + .class = { \
> +
On 5/6/23 4:29 PM, Chris Leech wrote:
> @@ -2857,11 +2859,17 @@ void iscsi_post_host_event(uint32_t host_no, struct
> iscsi_transport *transport,
> enum iscsi_host_event_code code, uint32_t data_size,
> uint8_t *data)
> {
> + struct Scsi_Host
On 5/6/23 4:29 PM, Chris Leech wrote:
> @@ -656,6 +646,8 @@ iscsi_iser_session_create(struct iscsi_endpoint *ep,
> if (!(ib_dev->attrs.kernel_cap_flags & IBK_SG_GAPS_REG))
> shost->virt_boundary_mask = SZ_4K - 1;
>
> + iscsi_host_set_netns(shost,
On 5/6/23 4:29 PM, Chris Leech wrote:
> From: Lee Duncan
>
> The flashnode session and connection devices should be filtered by net
> namespace along with the iscsi_host, but we can't do that with a bus
> device. As these don't use any of the bus matching functionality, they
> make more sense
On 5/6/23 4:29 PM, Chris Leech wrote:
> diff --git a/drivers/scsi/scsi_transport_iscsi.c
> b/drivers/scsi/scsi_transport_iscsi.c
> index cd3228293a64..15d28186996d 100644
> --- a/drivers/scsi/scsi_transport_iscsi.c
> +++ b/drivers/scsi/scsi_transport_iscsi.c
> @@ -1755,17 +1755,16 @@ static
>
On 8/29/22 9:21 PM, michael.chris...@oracle.com wrote:
> On 8/29/22 4:51 PM, Uday Shankar wrote:
>>> So we could just add a CAP_SCSI_EH_TRANSPORT OFFLINE flag to
>>> the iscsi_transport->caps struct. When userspace sees that then
>>> it knows the kernel will now do the right thing.
>>>
>>> The
On 8/29/22 4:51 PM, Uday Shankar wrote:
>> So we could just add a CAP_SCSI_EH_TRANSPORT OFFLINE flag to
>> the iscsi_transport->caps struct. When userspace sees that then
>> it knows the kernel will now do the right thing.
>>
>> The drawback is that we have to patch userspace and then also
>> get
in this set:
https://lore.kernel.org/all/20211105221048.6541-1-michael.chris...@oracle.com/
From: Uday Shankar
Sent: Tuesday, August 23, 2022 2:32 PM
To: open-iscsi@googlegroups.com
Cc: Lee Duncan ; Chris Leech ; Michael
Christie
Subject: Re: [PATCH] recovery
On 5/27/22 3:30 AM, keliu wrote:
> Use ida_alloc()/ida_free() instead of deprecated
> ida_simple_get()/ida_simple_remove() .
>
> Signed-off-by: keliu
> ---
> drivers/scsi/hosts.c| 4 ++--
> drivers/scsi/scsi_transport_iscsi.c | 6 +++---
> 2 files changed, 5 insertions(+), 5
On 2/15/22 7:28 PM, Zhengyuan Liu wrote:
> On Wed, Feb 16, 2022 at 12:31 AM Mike Christie
> wrote:
>>
>> On 2/15/22 9:49 AM, Zhengyuan Liu wrote:
>>> Hi, all
>>>
>>> We have an online server which uses multipath + iscsi to attach storage
>>> from Storage Server. There are two NICs on the server
On 10/10/21 2:19 AM, Li Feng wrote:
> drivers/scsi/iscsi_tcp.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
> index 1bc37593c88f..2ec1405d272d 100644
> --- a/drivers/scsi/iscsi_tcp.c
> +++ b/drivers/scsi/iscsi_tcp.c
> @@ -724,6
On 3/21/21 1:47 AM, Wu Bo wrote:
> From: Wu Bo
>
> iscsid(cpu1): Logout of iscsi session, will do destroy session,
> tcp_sw_host->session is not set to NULL before release the iscsi session.
> in the iscsi_sw_tcp_session_destroy().
>
> iscsadm(cpu2): Get host parameters access to
> On Nov 4, 2020, at 11:40 PM, Gulam Mohamed wrote:
>
> Description
> =
> 1. This Kernel panic could be due to a timing issue when there is a race
> between the sync thread and the initiator was processing of a login response
> from the target. The session re-open can be invoked
Wait to test with Chris's patches. If he does not reply I will dig them up from
the list. His fixes should provide the best boost and I think he was saying
there are some other patches that are needed.
> On Jun 8, 2016, at 2:05 PM, Syed Mushtaq wrote:
>
> Thanks for
> On Feb 9, 2016, at 8:53 PM, Chris Leech wrote:
>
> On Tue, Feb 09, 2016 at 03:24:04PM -0800, Chris Leech wrote:
>> But there may be more straightforward gains to be had in cleaning up the
>> sysfs code. Every attribute read ends up in
>> sysfs_lookup_devpath_by_subsys_id
> On Feb 4, 2016, at 7:00 PM, Chris Leech wrote:
>
>
> So increasing the ISID space gets this working, but the described setup
> here (4 sessions x 256 targets) takes a _long_ time to connect to all
> the targets. In a virtual setup I'm seeing up to 10 minutes, and with
>
> On Feb 3, 2016, at 1:11 PM, RenShu Xiao wrote:
>
> Hi
>
> in the target server, I have 2 luns in one host and I removed LUN0 and using
> iscsiadm log in fine but the disks won't be discovered. Hence can't be
> mounted.
>
> The following listed the network trace.
> On Jan 29, 2016, at 4:50 PM, Chris Leech wrote:
>
> On Thu, Jan 28, 2016 at 06:11:28PM -0800, shiva krishna merla wrote:
>> Thanks Mike, Yes, we have one LUN per target and testing with large
>> number of LUN's. 100 - 1024. With this each LUN will have a volume
>> level
> On Jan 15, 2016, at 1:49 PM, The Lee-Man wrote:
>
> Hi Mike:
>
> I see you have taken some pull requests using the github issue/pull-request
> mechanism. Do you prefer this over the mailing list? I know I kind of prefer
> it, myself, from both directions, since it
> On Nov 15, 2015, at 4:10 AM, Or Gerlitz wrote:
>
> On Fri, Nov 13, 2015 at 6:51 PM, Mike Christie wrote:
>> On 11/13/2015 09:06 AM, Or Gerlitz wrote:
The patch has caused multiple regressions, did not even compile when
> sent to me, and
> On Nov 5, 2015, at 6:56 PM, Chris Leech wrote:
>
> On Thu, Nov 05, 2015 at 02:33:44PM -0200, Guilherme G. Piccoli wrote:
>> Hello Shlomo and Or,
>>
>> I'm Guilherme Piccoli from LTC/IBM - firstly, sorry to bother you.
>>
>>
>> We are running some tests with iSCSI and we
Sorry. I thought I replied to the original. Basically, iscsiadm is racey. For
the operations you listed, the behavior is not defined.
On Aug 23, 2015, at 11:53 PM, Manish Singh wrote:
> Hi All,
>
> Can anyone reply on above queries?? It will be really helpful if
On Jul 14, 2015, at 4:01 PM, leeman.dun...@gmail.com wrote:
From: Lee Duncan ldun...@suse.com
This set of patches tells open-iscsi to use the system-resident
open-isns files instead of the ones in utils/open-isns.
This patch *requires* that you've installed open-isns (from
On Aug 5, 2015, at 3:33 PM, Frank Fegert fra.nospam...@gmx.de wrote:
achieved with the iscsiadm -m fw [...] or a similar command.
You want the iscsiadm host flashnode mode, and I think the setting is the
iface mtu one. I do not have a qlogic card handy, but I think the command would
be
On Jun 21, 2015, at 8:55 AM, Brian J. Murrell br...@interlinx.bc.ca wrote:
So, clearly I have some kind of temporary/intermittent issues with my
network, unfortunately. :-( Fortunately they do seem to be
infrequently intermittent and most of the time things work. But every
now and then I
Hey Christian,
I was trying to email you about this patch set, but I keep getting bounce backs
when sending mail to christ...@iwakd.de.
Email me off list. Thanks.
On May 28, 2015, at 11:33 AM, Christian Seiler christ...@iwakd.de wrote:
Hi,
I've been going through Debian's packaging of
On May 7, 2015, at 7:06 AM, Ancoron Luciferis
ancoron.lucife...@googlemail.com wrote:
Hi,
I currently have some trouble with LUNs exposed by Synology boxes.
As of Linux kernel 3.19, the max_sectors_kb value always is 32767 for
any LUN, which results into errors on the Synology target
On Jan 8, 2015, at 11:03 PM, Nicholas A. Bellinger n...@linux-iscsi.org wrote:
On Thu, 2015-01-08 at 15:22 -0800, James Bottomley wrote:
On Thu, 2015-01-08 at 14:57 -0800, Nicholas A. Bellinger wrote:
On Thu, 2015-01-08 at 14:29 -0800, James Bottomley wrote:
On Thu, 2015-01-08 at 14:16
On Jan 6, 2015, at 6:40 PM, Chris Leech cle...@redhat.com wrote:
Hi all,
It looks to me that the changes in iscsid: retry login for
ISCSI_ERR_HOST_NOT_FOUND have broken interface binding for iscsi_tcp
(and iser, assuming interface bindin
iser does not do binding.
Is this a regression
Thanks for reporting back.
If this happens again, give us the /var/log/messages and the output of
iscsiadm -m session -P 3
when the iscsiadm ….. —logout command is returning the errors you pasted below.
On Nov 30, 2014, at 12:08 AM, Shay Katz shak...@gmail.com wrote:
Hi,
during the last
Hey Vaughan,
This was the issue we worked with Microsoft on wasn’t it? You guys figured out
it was fixed in their target in a recent release right?
On Dec 1, 2014, at 3:01 AM, vaughan vaughan@oracle.com wrote:
On 12/01/2014 03:25 PM, j...@deti74.ru wrote:
I has some sproblem and only one
On Nov 28, 2014, at 5:51 PM, The Lee-Man leeman.dun...@gmail.com wrote:
On Wednesday, November 26, 2014 1:31:30 PM UTC-8, Mike Christie wrote:
On 11/25/2014 06:58 PM, The Lee-Man wrote:
Hi Mike:
I am dealing with a problem in Equallogic, and it looks like the Current
Portal and
On Nov 28, 2014, at 5:46 PM, The Lee-Man leeman.dun...@gmail.com wrote:
On Wednesday, November 26, 2014 1:11:46 PM UTC-8, Mike Christie wrote:
On 11/25/2014 05:15 PM, The Lee-Man wrote:
On Tuesday, November 25, 2014 2:00:22 PM UTC-8, Mike Christie wrote:
On 11/25/2014 12:49 PM,
Thanks for doing this!
On Nov 21, 2014, at 6:52 PM, The Lee-Man leeman.dun...@gmail.com wrote:
Hi All:
Mike has generously been carrying the open-isns code under the utils
directory in open-iscsi for a while now.
As one of the main users of this code, Mike asked if I wanted to take
On Nov 18, 2014, at 3:35 PM, Lee Duncan leeman.dun...@gmail.com wrote:
The following patch fixes a problem where the CPU becomes compute bound
when rediscovering targets, when there are hundreds of sessions.
When his occurs, most of the time is spent in the function
On Nov 13, 2014, at 5:56 PM, The Lee-Man leeman.dun...@gmail.com wrote:
On Tuesday, November 11, 2014 8:25:56 PM UTC-8, Mike Christie wrote:
On 10/30/2014 08:16 PM, The Lee-Man wrote:
0002-Represent-DHCP-origin-as-an-integer-not-string.patch
This just changes the origin attribute
On Aug 26, 2014, at 3:11 PM, Learner learner.st...@gmail.com wrote:
Another related observation and some questions;
I am using open iscsi on init with IET on trgt over a single 10gbps link
There are three ip aliases on each side
I have 3 ramdisks exported by IET to init
I do iscsi
On Aug 26, 2014, at 6:49 PM, Michael Christie micha...@cs.wisc.edu wrote:
On Aug 26, 2014, at 3:11 PM, Learner learner.st...@gmail.com wrote:
Another related observation and some questions;
I am using open iscsi on init with IET on trgt over a single 10gbps link
There are three ip
What distro are you running and what version?
Why are you using such a old kernel? Is this a RHEL 5 based distro? If so, it
is best to use the tools/kernel modules that come with it. They are pretty up
to date and stable.
On Aug 20, 2014, at 10:44 PM, loulang...@163.com wrote:
Any help or
Are you using linux for the initiator? If so, what is the throughput you get
from just using this open-iscsi initiator connected to tgt with a ram disk?
I just installed RBD here for work, so let me check it out. What io tool are
using and if it is something like fio could you post the
On Aug 22, 2014, at 12:07 PM, Redwood Hyd redwood...@gmail.com wrote:
Hi All,
I am trying to achieve10Gbps in my single initiator/single target env.
(open-iscsi and IET)
I exported 3 Ramdisks, via 3 different IP aliases to initator, did three
iscsi logins , 3 mounts points and then 3
Hey,
I made patches for this a while back. I am in the middle of finishing up some
work release stuff then changing jobs. I should be able to get back to this
next week.
On Aug 6, 2014, at 4:20 PM, abhinav.srivast...@gmail.com wrote:
Hi Mike,
I am trying to extract the same information
On Jul 24, 2014, at 4:46 PM, Eddie Wai eddie@broadcom.com wrote:
On Thu, 2014-07-24 at 12:50 -0500, Mike Christie wrote:
Hey Roi, Vikas and Eddie,
The attached patch fixes the issue Roi reported where the login_timer
was not deleted and so we end up with a infinite loop. Roi, could you
On Mar 16, 2014, at 4:20 AM, Muthu Kumaran muthu86@gmail.com wrote:
Hi,
I am trying to configure ISCSI storage in my vm ware, But when tried to login
to the ISCSI target from the client it throws the following errors.
[root@localhost ~]# iscsiadm --mode discoverydb --type
On Jan 30, 2014, at 7:40 PM, ianil.ir...@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'
iscsid: sysfs_attr_get_value: new uncached attribute
On Dec 3, 2013, at 10:59 AM, wireis...@gmail.com wrote:
I have discovered that open-iscsi treats discovery and normal sessions
differently with respect to login parameters. Regardless of the PDU digest
settings in the /etc/iscsid.conf configuration file, open-iscsi _always_
attempts to
On Dec 8, 2013, at 8:39 PM, w00ste...@gmail.com wrote:
I have a Synology DS1511+ NAS where I have 4 logical volumes shared via iscsi.
2 of these are OCFS2 partitions, 2 are truecrypt encrypted partitions.
I have lately started seeing errors such as :
iscsid: Kernel reported iSCSI
On Nov 18, 2013, at 9:21 AM, cputt...@gmail.com wrote:
Hi
Having an odd issue with a iscsi volume, following a forced reboot on the
server that uses it.
Using iscsiadm to login to the target successfully (it has always been
manually attached and mounted for historic reasons). Logs
On Aug 11, 2013, at 8:39 AM, ppcner8x8x ascanio.al...@gmail.com wrote:
What is the recommended behaviour of distro network scripts with the
root-on-iscsi interface?
If sessions are logged in then when iscsid is started from the init
scripts/systemd the network interfaces that iscsi uses
You probably did not setup the target correctly. Take a tcpdump/wireshark trace
and when you login look at the REPORT_LUNS and INQUIRY command results. Do they
indicate disks there?
On Aug 11, 2013, at 8:20 AM, cxywms cxy...@163.com wrote:
Hi,
OPEN-ISCSI TEAM
I have a problem that there is
Tomorrow. Reviewing the qlogic net ones then have this on my todo.
On Aug 12, 2013, at 5:00 PM, Or Gerlitz or.gerl...@gmail.com wrote:
On Thu, Aug 8, 2013 at 4:25 PM, Or Gerlitz ogerl...@mellanox.com wrote:
Replace the session lock with two locks, a forward lock and
a backwards lock named
On Jul 31, 2013, at 5:35 AM, Or Gerlitz ogerl...@mellanox.com wrote:
To run discovery over iSER we need to advertize the CAP_TEXT_NEGO capability
towards user space. Also need to make sure the login RX buffer is posted when
SendTargets TEXT PDUs are sent. For that end, we use a setting of the
On Jul 2, 2013, at 4:59 PM, Or Gerlitz or.gerl...@gmail.com wrote:
that's too bad, he wrote Linus that this pull request is the 1st for
the 3.11 merge window, so if there's another one, the patches of Vikas
deserve to be there
It might still make it then.
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On Jun 27, 2013, at 2:57 PM, Or Gerlitz or.gerl...@gmail.com wrote:
On Thu, Jun 27, 2013 at 7:25 PM, Mike Christie micha...@cs.wisc.edu wrote:
On 06/27/2013 08:46 AM, Or Gerlitz wrote:
@@ -501,6 +503,18 @@ iscsi_iser_set_param(struct iscsi_cls_conn
*cls_conn,
return
On Jun 26, 2013, at 7:45 AM, Jan Vesely jves...@redhat.com wrote:
From: Jan Vesely jves...@redhat.com
The target socket name is passed as parameter, don't use the hardwired
one.
Thanks. Merged in commit b0ba4d6288f87d33508add1b680cf22d2c3dbfe4.
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On Jun 26, 2013, at 8:55 AM, Jan Vesely jves...@redhat.com wrote:
From: Jan Vesely jves...@redhat.com
Without this patch connections to iscsiuio fail, and strace prints:
connect(8, {sa_family=AF_FILE, path=@ISCSID_UIP_ABSTRACT_NAMESPACE}, 32) =
-1 ECONNREFUSED (Connection refused)
Do you have a kernel driver too? Are you going to get that upstream?
I do not care if it closed source or if you are not going to get it upstream.
Just wondering what other iscsi hardware is out there. I will merge the patch
either way.
Can you say what ocs stands for?
On May 14, 2013, at
I am not sure what the second sentence about it really being about the
initiator means.
The kernel dir in the open-iscsi dir is not used any more for newer kernels. If
you have a older supported kernel then you can use the kernel modules by doing
make kernel
They are not updated any more
On Feb 18, 2013, at 1:43 AM, Jan Engelhardt jeng...@inai.de wrote:
iscsiadm(8) in open-iscsi-2.0.870 documents:
-t, --type=type
type must be sendtargets (or abbreviated as st), slp, isns or fw.
However, sendtargets and st seem to work differently, in that st
autocreates an entry,
On Feb 19, 2013, at 3:07 AM, Ulrich Windl ulrich.wi...@rz.uni-regensburg.de
wrote:
Michael Christie micha...@cs.wisc.edu schrieb am 19.02.2013 um 06:42 in
Nachricht 75829b62-f5b7-4a3e-9adb-b1e888a31...@cs.wisc.edu:
On Feb 18, 2013, at 1:43 AM, Jan Engelhardt jeng...@inai.de wrote
On Feb 19, 2013, at 3:07 AM, Ulrich Windl ulrich.wi...@rz.uni-regensburg.de
wrote:
Michael Christie micha...@cs.wisc.edu schrieb am 19.02.2013 um 06:42 in
Nachricht 75829b62-f5b7-4a3e-9adb-b1e888a31...@cs.wisc.edu:
On Feb 18, 2013, at 1:43 AM, Jan Engelhardt jeng...@inai.de wrote
On Feb 16, 2013, at 11:18 PM, David Hostetler dbhostte...@gmail.com wrote:
Okay still learning. Sorry about the dumb newb questions on this subject. The
only docs I have found so far are the man pages... So let's get down to brass
tacks shall we?
I have 3 CentOS 6.3 64 bit boxes, one
On Feb 17, 2013, at 11:01 AM, אייל בן דוד bde...@gmail.com wrote:
Hi,
Thanks for your answer.
2013/2/14 Mike Christie micha...@cs.wisc.edu
On 02/13/2013 08:38 AM, bde...@gmail.com wrote:
Hello all,
In order to test a storage device I would like to set ISID in advance
(e.g same
#define DID_TRANSPORT_FAILFAST 0x0f /* Transport class fastfailed the io */
It means the replacement/recovery timeout fired and the iscsi/scsi layer failed
the IO.
On Feb 18, 2013, at 12:26 PM, yying...@gmail.com wrote:
what sd 5:0:0:0: SCSI error: return code = 0x000f means?
On
On Feb 13, 2013, at 1:23 PM, Gowrav Mahadevaiah gowrav...@gmail.com wrote:
HI,
I'm working on the a Software iSCSI configuration with IPv4 iSCSI session and
want to enable iscsi error handling debug flag for analyzing an issue. Here
is the steps i followed to enable error handling debug
On Jan 24, 2013, at 4:03 AM, levi.govae...@gmail.com wrote:
iscsiadm: iface_for_each_iface found iqn.2000-01.com.synology
iscsiadm: looking for iface conf /etc/iscsi/ifaces/iqn.2000-01.com.synology
iscsiadm: updated 'iface.iscsi_ifacename', 'iqn.2000-01.com.synology' =
You have a older version.
Just rm the old setup files:
rm /etc/iscsi/nodes
rm /etc/iscsi/send_targets
or your version/distro might put it in /var/lib
rm /var/lib/iscsi/nodes
rm /var/lib/iscsisend_targets
Also make sure that in iscsid.conf both the discovery username/password and
node
The iSCSI initiator layer does not control/manage this. It looks like it might
be a target issue since we see both the scsi layer and sg utile reporting zero
logical blocks.
Are you using SCST for the target, or did you buy a target from some vendor
that is using SCST?
On Dec 30, 2012, at
On Dec 5, 2012, at 10:36 PM, Lee Duncan leeman.dun...@gmail.com wrote:
On Dec 5, 2012, at 8:12 PM, Mike Christie micha...@cs.wisc.edu wrote:
On 12/04/2012 06:58 PM, Lee Duncan wrote:
On Dec 4, 2012, at 4:51 PM, Mike Christie micha...@cs.wisc.edu wrote:
On 12/04/2012 05:22 PM, Lee
On Dec 3, 2012, at 1:31 AM, Nico Visser nicolaas.vis...@gmail.com wrote:
Environment:
NETAPP SAN storage
Hyper-V Cluster
OS: Cloud Linux 6.3
Im in the process of moving individual VM's off to a separate Hyper-V cluster
as we are having some stability issues.
The VM connects fine to
On Nov 9, 2012, at 5:35 AM, vikas.chaudh...@qlogic.com wrote:
From: Adheer Chandravanshi adheer.chandravan...@qlogic.com
This patch allows iscsiadm to manage iSCSI target information stored on
adapter flash on per host basis.
The sysfs entries will look as cited below:
On Nov 6, 2012, at 9:54 AM, guidry.m...@gmail.com wrote:
[root@holly ~]# iscsiadm -m node -p 172.16.50.1 -T
iqn.2001-05.com.equallogic:0-8a0906-172228806-45a001b4e1a50980-workflow-software-6
--login
Logging in to [iface: eth1, target:
On Nov 6, 2012, at 8:49 AM, Suresh Rajagopalan r.raj...@gmail.com wrote:
I'd like to find out what SAM codes in Tgtd notify open-iscsi block
layer to
retry a failed
I/O.
To clarify, in the current tgtd backing store code (bs_rdwr.c), a
failed read or writes
sets the following:
static
On Nov 2, 2012, at 4:35 PM, Ian Pilcher arequip...@gmail.com wrote:
Checkout 8. Advanced Configuration of the readme in
/usr/share/docs/iscsi-intiator-utils-$VERSION/REAMDE
Believe me, I read that before posting.
Ultimately, I just didn't realize that changes to the settings in
On Nov 3, 2012, at 10:51 AM, Amit amit.ut...@gmail.com wrote:
Mike Christie michaelc@... writes:
Regarding dev_loss_tmo, this has to be implemented at the kernel level
correct? Since this feature is important to me, I can go ahead and try
to implement that.
Ok. Here is some info on
On Nov 2, 2012, at 4:54 PM, Boaz Harrosh bharr...@panasas.com wrote:
On 11/02/2012 12:47 PM, Mike Christie wrote:
Yeah, I updated the iscsi dev loss tmo patch and posted it to the list.
I think I hit some bugs with lots of sessions and lots of removals at
the same time due to some
On Nov 1, 2012, at 12:46 AM, Lisa Marie nullo...@sdf.org wrote:
The problem with these type of patches has not been that we cannot find
a solution that works on new setups with the patches. The problem is
that we are not allowed to merge patches in the upstream kernel that
break existing
On Oct 30, 2012, at 7:31 PM, amit.ut...@gmail.com wrote:
I apologize if this has been asked in the list before, I did some
research but did not find a clear answer/recommendation.
Currently, I use udev to monitor new devices added by the open-iscsi
initiator. This works great. However,
On Oct 18, 2012, at 11:51 PM, Muthuraman viv.mr...@gmail.com wrote:
Hi Groups,
I am also facing the same problem when I was read and write. The write
performance was bad.
Is there any workaround for this problem.
How bad? What is your setup? How are you driving IO? What tool? What
On Oct 19, 2012, at 6:23 AM, pascal.roland...@gmail.com wrote:
Hi,
I'm running Xencenter on a r520.
Got a Debian squeeze VM as file server.
Just got a md1200 with 12*2Tb SAS drives that I attached to XenServer.
How can I use this iscsi storage on the debian ?
Not sure what you want to do.
On Oct 17, 2012, at 3:53 AM, targol...@gmail.com wrote:
hi,
I have a question, about Target and Initiator, is it a norman when i do copy
on mounted iscsi FS on Initiator, to see these files on Target after 10 or 20
sec? I thinking that ISCSI do this realtime or may I wrong?
iSCSI does
On Oct 8, 2012, at 7:47 PM, Eddie Wai eddie@broadcom.com wrote:
For the case when iscsid is invoked for the first time after pivot root
during iSCSI boot, the boot connection would fail to re-connect if the
ibft/iscsi_boot sysfs entry contains tagged vlan.
The problem was caused by the
On Oct 8, 2012, at 7:47 PM, Eddie Wai eddie@broadcom.com wrote:
For the syncing of non-boot sessions, the vlan info would have to
be extracted from the iface config file. This patch adds such
a call to retrieve the additional net params from the iface config
file.
Signed-off-by:
On Oct 8, 2012, at 7:44 PM, Eddie Wai eddie@broadcom.com wrote:
Upon the startup of iscsid in both the iSCSI boot and the non-boot
environment, the sync_session procedure fails to recover the connection
when the connection require additional net param setup for the sync.
For boot,
On Oct 1, 2012, at 5:31 AM, Lalit Chandivade lalit.chandiv...@qlogic.com
wrote:
-Original Message-
From: Mike Christie [mailto:micha...@cs.wisc.edu]
Sent: Tuesday, August 07, 2012 10:25 PM
To: open-iscsi@googlegroups.com
Cc: Lalit Chandivade; Ravi Anand; Vikas Chaudhary; Manish
On Oct 8, 2012, at 3:38 AM, Jose Joaquin Anton Herrerias jan...@abserver.es
wrote:
As you can see there are an error before the pdu rejected. Oct 8 10:20:33
robin fe: 25043 (/usr/sbin/stunnel -fd 6) exitted with code 0
It's not helpful. We want to know why the target is returning this
What target are you using? What is the vendor and model?
On Oct 8, 2012, at 2:42 AM, Jose Joaquin Anton Herrerias jan...@abserver.es
wrote:
Hello,
We are using xenserver 5.6 with open-iscsi-2.0.871-0.20.3.xs647, whe use the
xenserver tool for discover and attach the lun. The Kenerl
On Oct 6, 2012, at 2:08 AM, rok...@gmail.com wrote:
Hello,
I have similar error, when i try to discover another lun i lost the
connection to the current lun using multipath. The log say this:
Your error is nothing like what was being discussed in this thread. Changing
subject for you :)
On Oct 5, 2012, at 2:39 PM, squadra j...@internetx.de wrote:
Hi,
from time to time i see connection errors like this to our equallogic 6100xv
/ 4100e stack.
ct 5 21:22:20 xxx kernel: connection4:0: detected conn error (1020)
Do you see something before this? Maybe something about a
On Sep 30, 2012, at 5:06 PM, Tom Gardner tom94...@comcast.net wrote:
I’m a newbie to open-iscsi and have been poking various sites to see if
open-iscsi does, has or will support MC/S. To date I have found no way to
configure the feature and have found a few tantalizing statements that it
On Sep 27, 2012, at 4:42 PM, iscsi developer man iscsidevel...@gmail.com
wrote:
2.6.32-37-generic
if scsi commands are timing out, we would expect to see TASK ABORTS, correct?
Yes. Are you taking a tcpdump trace at this time and seeing task aborts?
With the 2.6.32 based kernel setup
On Sep 26, 2012, at 4:08 AM, HC henri.c...@gmail.com wrote:
Hi all,
I'm trying to connect to a third party piece of storage which is presenting
an iSCSI drive - it's made by DDP (Dynamic Drive Pool) which uses AVFS
technology and it looks like they're passing a custom header, I assume
From what I can tell, it is a dm raid issue or a target issue.
The len dm raid is using might not be right, but I am not sure. I do not know
why the target does not like it.
On Sep 21, 2012, at 5:59 AM, Ulrich Windl ulrich.wi...@rz.uni-regensburg.de
wrote
# time sg_inq -e -p 80- /dev/sdc
On Aug 31, 2012, at 9:55 AM, Spelic spe...@shiftmail.org wrote:
On 08/30/12 18:51, Michael Christie wrote:
On Aug 30, 2012, at 11:49 AM, Michael Christie micha...@cs.wisc.edu wrote:
On Aug 30, 2012, at 11:18 AM, Spelic spe...@shiftmail.org wrote:
Hello all
I am trying to fstrim
On Aug 30, 2012, at 11:18 AM, Spelic spe...@shiftmail.org wrote:
Hello all
I am trying to fstrim a filesystem on an iSCSI disk through open-iscsi. The
target is on LIO .
I am receiving:
fstrim: /: FITRIM ioctl failed: Operation not supported
At LIO side there is nothing in dmesg, so I
On Aug 30, 2012, at 11:49 AM, Michael Christie micha...@cs.wisc.edu wrote:
On Aug 30, 2012, at 11:18 AM, Spelic spe...@shiftmail.org wrote:
Hello all
I am trying to fstrim a filesystem on an iSCSI disk through open-iscsi. The
target is on LIO .
I am receiving:
fstrim: /: FITRIM
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