No luns found when using iscsi-ls command

[pia...@huawei.com]

Hi all,

I discoveryed luns by ' iscsiadm -m discovery -p 129.9.5.3 -t st' and found luns in /dev/mapper/.

But I could not get lun info by 'iscsi-ls --show-luns iscsi://129.9.5.3', the output info as below:

"Target:iqn.2006-08.com.huawei:oceanstor:21000022a10c1e0a::20000:129.9.5.3 Portal:129.9.5.3:3260,1"

So I wonder if my operation is wrong?

Kernal version:

linux-XtDrVZ:/home/libiscsi-master # uname -a

Linux linux-XtDrVZ 3.10.0-514.44.5.10_44.x86_64 #1 SMP Fri Jun 15 10:12:09 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

libiscsi version:

https://github.com/sahlberg/libiscsi

[Sitsofe Wheeler]

Hi,

On 22 June 2018 at 09:50, <pia...@huawei.com> wrote:
> Hi all,
>
> I discoveryed luns by ' iscsiadm -m discovery -p 129.9.5.3 -t st' and found
> luns in /dev/mapper/.
> But I could not get lun info by 'iscsi-ls --show-luns iscsi://129.9.5.3',
> the output info as below:
> "Target:iqn.2006-08.com.huawei:oceanstor:21000022a10c1e0a::20000:129.9.5.3
> Portal:129.9.5.3:3260,1"
> So I wonder if my operation is wrong?

Do you know if your if your iSCSI target has an initiator based ACL on
it? If so you'll have to change the initiator that iscsi-ls presents.

--
Sitsofe | http://sucs.org/~sits/

[pia...@huawei.com]

Hi,

I checked my iSCSI target, and did not find an initiator based ACL on it.

So I wonder if there is any other problem?

thanks,

Jun

在 2018年6月23日星期六 UTC+8上午3:03:40，Sitsofe Wheeler写道：

[Sitsofe Wheeler]

Hi,

You could try adding -d and see if the extra debug gives any clues...

On 25 June 2018 at 04:19, <pia...@huawei.com> wrote:
> Hi,
>
> I checked my iSCSI target, and did not find an initiator based ACL on it.
> So I wonder if there is any other problem?

--
Sitsofe | http://sucs.org/~sits/

[pia...@huawei.com]

Hi,

Thanks for your patient answer. And I added '-d' opt, but no debug info printed.

I used lsscsi command show the luns as below:

# lsscsi

[36:0:0:0]   disk    HUAWEI   S5500T           2105  /dev/sdc 

[36:0:0:1]   disk    HUAWEI   S5500T           2105  /dev/sde 

[36:0:0:2]   disk    HUAWEI   S5500T           2105  /dev/sdh 

[36:0:0:3]   disk    HUAWEI   S5500T           2105  /dev/sdk 

[36:0:0:4]   disk    HUAWEI   S5500T           2105  /dev/sdm 

I'm trying to add some log in iscsi-ls.c to find some clues.

thanks,

Jun

在 2018年6月25日星期一 UTC+8下午12:46:07，Sitsofe Wheeler写道：