Date: Sat, 22 Nov 2014 13:05:49 +0800 From: =?UTF-8?B?5YWo5a6P5bmz?= <quan_hping@bjhit.com> To: trasz@FreeBSD.org Cc: freebsd-scsi@freebsd.org Subject: Re: how to use ctld export iscsi lun for Xenserver 6.2? Message-ID: <547019AD.7090101@bjhit.com> In-Reply-To: <20141121163924.GA31068@brick.home> References: <546EAC35.2070603@bjhit.com> <20141121163924.GA31068@brick.home>
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Thanks!
On 2014/11/22 0:39, Edward Tomasz Napierała wrote:
> On 1121T1106, 全宏平 wrote:
>> Hi,everybody!
>> I'm new to freebsd,I'm first use maillist.I'm Chinese,so English is not
>> my mother language.
>> Recently I know Freebsd native support ISCSI by ctld.I use samsung 840
>> evo SSD disk for ISCSI lun.
>> *My partition schema is GPT,like below:*
>> root@freebsd10ssd:~ # gpart show ada0
>> => 34 1953525101 ada0 GPT (932G)
>> 34 128 1 freebsd-boot (64K)
>> 162 209715072 2 freebsd-ufs (100G)
>> 209715234 104857600 3 freebsd-ufs (50G)
>> 314572834 6 - free - (3.0K)
>> 314572840 524288000 4 freebsd-ufs (250G)
>> 838860840 419430400 5 freebsd-zfs (200G)
>> 1258291240 695233888 6 freebsd-ufs (332G)
>> 1953525128 7 - free - (3.5K)
>> *My ctl.conf file like this:*
>> root@freebsd10ssd:~ # cat /etc/ctl.conf
>> #auth-group ag0 {
>> # chap username1 secretsecret
>> # chap username2 anothersecret
>> #}
>> portal-group san {
>> discovery-auth-group no-authentication
>> listen 172.19.22.12
>> }
>>
>> target iqn.2014-11.local.heetian:target0 {
>> auth-group no-authentication
>> # auth-group ag0
>> portal-group san
>> lun 0 {
>> path /dev/ada0p6
>> blocksize 4K
>> # size 100G
>> }
>> }
>>
>> From Xencenter add new-sr "Software iSCSI" sucessful.
>> xenserver-create-iscsi-sr
>> When I test create virtual disk,error displaying:
> xenserver-create-vhd-failure
> What exactly is the error?
>
>> From Xenserver console,use lvs command I find the vhd created.
> xenserver-from-cli-view-vhd
> Does it work correctly?
>
>
I have paste some picture in mail,you can't see any more attachment?
*SOS,My question is how to use ctld export iscsi lun for Xenserver?*
PS:I use Ubuntu 1404+LIO SCSI target as SAN,the Xenserver can create vhd
file file.
My Freebsd version 10.1,Xenserver version 6.2.0
Below are Xenserver log(partial) /var/log/messages.
Nov 21 13:43:28 xs15-13 xapi: [ warn|xs15-13|3179 INET
0.0.0.0:80|event.from D:8e88774a5546|xapi] get_since_for_events: no
in_memory_cache!
Nov 21 13:43:29 xs15-13 vhd-util: libvhd::vhd_write:
/dev/VG_XenStorage-355a9c22-7900-2817-9401-aa4f3d08332d/VHD-f8d1a6f3-1631-4d2f-90c8-6bc34cc7d1bd:
write of 131072 returned 0, errno: -22
Nov 21 13:43:29 xs15-13 vhd-util: libvhd::vhd_write_batmap:
/dev/VG_XenStorage-355a9c22-7900-2817-9401-aa4f3d08332d/VHD-f8d1a6f3-1631-4d2f-90c8-6bc34cc7d1bd:
failed writing batmap: -22
Nov 21 13:43:29 xs15-13 vhd-util: libvhd::vhd_write:
/dev/VG_XenStorage-355a9c22-7900-2817-9401-aa4f3d08332d/VHD-f8d1a6f3-1631-4d2f-90c8-6bc34cc7d1bd:
write of 4194304 returned 0, errno: -22
Nov 21 13:43:29 xs15-13 xapi: [ info|xs15-13|3181 INET
0.0.0.0:80|sm_exec D:055c0a76e739|xapi] Session.destroy
trackid=5ca5ee9f62c1adee62e1349086e046ea
Nov 21 13:43:29 xs15-13 xapi: [error|xs15-13|3181 INET
0.0.0.0:80|VDI.create R:84e319df2581|storage_access] Re-raising as
SR_BACKEND_FAILURE_78 [ ; VDI Creation failed [opterr=Command
['/usr/bin/vhd-util', 'create', '--debug', '-n',
'/dev/VG_XenStorage-355a9c22-7900-2817-9401-aa4f3d08332d/VHD-f8d1a6f3-1631-4d2f-90c8-6bc34cc7d1bd',
'-s', '8192', '-S', '2097152'] failed (22): ]; ]
Nov 21 13:43:29 xs15-13 xapi: [ warn|xs15-13|3179 INET
0.0.0.0:80|event.from D:8e88774a5546|xapi] get_since_for_events: no
in_memory_cache!
Nov 21 09:41:25 xs15-13 xapi: [ info|xs15-13|3366|Async.SR.create
R:46f2a30b95d2|storage_access] SR 9386f78a-505d-ecba-f1f0-ecf6825af7f0
will be implemented by /services/SM/lvmoiscsi in VM
OpaqueRef:4d9efad7-2f79-a40b-0493-3320dcadc656
Nov 21 09:41:26 xs15-13 kernel: [70794.299478] scsi8 : iSCSI Initiator
over TCP/IP
Nov 21 09:41:27 xs15-13 iscsid: connection3:0 is operational now
Nov 21 09:41:32 xs15-13 xapi: [error|xs15-13|3366|Async.SR.create
R:46f2a30b95d2|storage_access] Re-raising as SR_BACKEND_FAILURE_107 [ ;
The SCSIid parameter is missing or incorrect; <?xml version="1.0" ?>
<iscsi-target> <LUN> <vendor> LIO-ORG </vendor>
<serial> 45f8b1af-dba3-4730-aedb-76ff8b60c407 </serial>
<LUNid> 0 </LUNid> <size> 85899345920
</size> <SCSIid> 3600140545f8b1afdba34730aedb76ff8
</SCSIid> </LUN> </iscsi-target> ]
Nov 21 09:41:49 xs15-13 kernel: [70817.669446] scsi9 : iSCSI Initiator
over TCP/IP
Nov 21 09:41:50 xs15-13 iscsid: connection4:0 is operational now
Nov 21 09:42:12 xs15-13 xapi: [ info|xs15-13|3181 INET
0.0.0.0:80|SR.create R:90cd22c16884|storage_access] SR
7fdb950b-7572-038d-9a75-3d2dcd5b88fd will be implemented by
/services/SM/lvmoiscsi in VM OpaqueRef:4d9efad7-2f79-a40b-0493-3320dcadc656
Nov 21 09:42:13 xs15-13 kernel: [70841.549700] scsi10 : iSCSI Initiator
over TCP/IP
Nov 21 09:42:14 xs15-13 iscsid: connection5:0 is operational now
Nov 21 09:42:20 xs15-13 xapi: [ info|xs15-13|3429 UNIX
/var/xapi/xapi|PBD.plug R:3f02278f6c44|storage_access] SR
7fdb950b-7572-038d-9a75-3d2dcd5b88fd will be implemented by
/services/SM/lvmoiscsi in VM OpaqueRef:4d9efad7-2f79-a40b-0493-3320dcadc656
Nov 21 09:42:20 xs15-13 xapi: [ info|xs15-13|3429 UNIX
/var/xapi/xapi|PBD.plug R:3f02278f6c44|storage_impl] SR.attach
dbg:OpaqueRef:3f02278f-6c44-3371-4b15-4182b0e56f04
sr:7fdb950b-7572-038d-9a75-3d2dcd5b88fd device_config:[port:3260;
SCSIid:3600140545f8b1afdba34730aedb76ff8; target:172.19.22.16;
targetIQN:iqn.2003-01.org.linux-iscsi.ubuntu-22-16.x8664:sn.3434f50e44e2]
Nov 21 09:42:21 xs15-13 kernel: [70849.179546] scsi11 : iSCSI Initiator
over TCP/IP
Nov 21 09:42:21 xs15-13 iscsid: connection6:0 is operational now
Nov 21 09:42:26 xs15-13 xapi: [ info|xs15-13|3429 UNIX
/var/xapi/xapi|PBD.plug R:3f02278f6c44|xapi] Not registering SM plugin
lvmoiscsi (version 1.0 < 2.0)
Nov 21 09:43:25 xs15-13 xapi: [ info|xs15-13|3515|Async.SR.create
R:23f0b2cdc897|storage_access] SR 2b5dec7c-a1a8-b835-25e9-9e408dec1db0
will be implemented by /services/SM/lvmoiscsi in VM
OpaqueRef:4d9efad7-2f79-a40b-0493-3320dcadc656
Nov 21 09:43:25 xs15-13 xapi: [error|xs15-13|3515|Async.SR.create
R:23f0b2cdc897|storage_access] Re-raising as SR_BACKEND_FAILURE_96 [ ;
The request is missing or has an incorrect target IQN parameter; <?xml
version="1.0" ?> <iscsi-target-iqns> <TGT> <Index> 0
</Index> <IPAddress> 172.19.22.12
</IPAddress> <TargetIQN> iqn.2014-11.local.heetian:target0
</TargetIQN> </TGT> <TGT> <Index> 1
</Index> <IPAddress> 172.19.22.12 </IPAddress>
<TargetIQN> * </TargetIQN> </TGT>
</iscsi-target-iqns> ]
Nov 21 09:43:28 xs15-13 xapi: [ info|xs15-13|3525|Async.SR.create
R:18b51f1c1efc|storage_access] SR 08331dd9-af8f-e62a-ebd4-d5d5ab8f3927
will be implemented by /services/SM/lvmoiscsi in VM
OpaqueRef:4d9efad7-2f79-a40b-0493-3320dcadc656
Nov 21 09:43:29 xs15-13 kernel: [70917.219510] scsi12 : iSCSI Initiator
over TCP/IP
Nov 21 09:43:30 xs15-13 iscsid: connection7:0 is operational now
Nov 21 09:43:35 xs15-13 xapi: [error|xs15-13|3525|Async.SR.create
R:18b51f1c1efc|storage_access] Re-raising as SR_BACKEND_FAILURE_107 [ ;
The SCSIid parameter is missing or incorrect; <?xml version="1.0" ?>
<iscsi-target> <LUN> <vendor> FREEBSD </vendor>
<serial> MYSERIAL0 </serial> <LUNid> 0
</LUNid> <size> 355959750656 </size> <SCSIid>
1FREEBSD_MYDEVID_0 </SCSIid> </LUN> </iscsi-target> ]
Nov 21 09:43:37 xs15-13 kernel: [70926.039512] scsi13 : iSCSI Initiator
over TCP/IP
Nov 21 09:43:38 xs15-13 iscsid: connection8:0 is operational now
Nov 21 09:43:56 xs15-13 xapi: [ info|xs15-13|3181 INET
0.0.0.0:80|SR.create R:04af809aa981|storage_access] SR
54d4dd14-0b89-768f-6d94-e9f20b3c0ae6 will be implemented by
/services/SM/lvmoiscsi in VM OpaqueRef:4d9efad7-2f79-a40b-0493-3320dcadc656
Nov 21 09:43:57 xs15-13 kernel: [70945.639711] scsi14 : iSCSI Initiator
over TCP/IP
Nov 21 09:43:58 xs15-13 iscsid: connection9:0 is operational now
Nov 21 09:44:04 xs15-13 xapi: [ info|xs15-13|3589 UNIX
/var/xapi/xapi|PBD.plug R:24eeb0253bb2|storage_access] SR
54d4dd14-0b89-768f-6d94-e9f20b3c0ae6 will be implemented by
/services/SM/lvmoiscsi in VM OpaqueRef:4d9efad7-2f79-a40b-0493-3320dcadc656
Nov 21 09:44:05 xs15-13 kernel: [70953.279502] scsi15 : iSCSI Initiator
over TCP/IP
Nov 21 09:44:05 xs15-13 iscsid: connection10:0 is operational now
Nov 21 09:44:11 xs15-13 xapi: [ info|xs15-13|3589 UNIX
/var/xapi/xapi|PBD.plug R:24eeb0253bb2|xapi] Not registering SM plugin
lvmoiscsi (version 1.0 < 2.0)
Nov 21 09:45:01 xs15-13 xapi: [ info|xs15-13|3669|Async.PBD.unplug
R:98cbed3238a4|xapi] Not unregistering SM plugin lvmoiscsi (version 1.0
< 2.0)
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