Freenas 9.2.1.6 iSCSI VMware Problem

[Leonardo]

Hi,

I've this scenario:

Storage
- Fujitsu Server Core i3, 16 gb ram, N°4 SATA 3TB disk 7.200 with onboard sata controller AHCI mode, N°4 disk SSD Sandisk with Adaptec 3805 PCI-e, 1 ZFS RAIDZ for each group (4 sata, 4 adaptec). On adaptec I've create 4 different "array" for each ssd disk. 3 Lan adapter: 1 for FreeNas management and 2 for iSCSI (192.168.34.x and 192.168.35.x). FreeNas on USB Key
- HP Microserver with 16 gb ram, N°4 Sata Disk 1 GB 7.200 with onboard sata controller AHCI mode, 1 ZFS RAIDZ, 3 Lan adapter: 1 for FreeNas management and 2 for iSCSI (192.168.34.x and 192.168.35.x). FreeNas on USB Key
- N°2 Fujitsu Server Core i3, 16 gb ram, no internal Disk VMware vSphere 5.5 on USB Key.

When I try to move (with Storage vMotion) any server from array with SSD Disk to another, after a few minutes, datastore disconnect and into /var/log/messages of FreeNAS, I see this:

Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6770:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=1, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:55 SAN istgt[3806]: istgt_iscsi.c:6775:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6799:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=1, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6804:istgt_iscsi_drop_old_conns: ***WARNING*** exiting conn by iqn.1998-01.com.vmware:52cc0f7f:esx2,i,0x00023d000007(192.168.35.21), TSIH=xx, CID=0
Jul 8 07:27:56 SAN istgt[3806]: istgt_iscsi.c:6816:istgt_iscsi_drop_old_conns: ***WARNING*** exiting 21 conns
I must to reboot my FreeNAS Server. If I try the same works with Virtual Machine on Sata Disk (onboard controller) works without any problem.
I don't have any Idea :-(

 

[L]

I am trying to understand your layout.. can you do

#zpool status -v

 

[Leonardo]

Now is:

[root@SAN] ~# zpool status -v
pool: ZFS_Tera
state: ONLINE
scan: none requested
config:

NAME STATE READ WRITE CKSUM
ZFS_Tera ONLINE 0 0 0
raidz1-0 ONLINE 0 0 0
gptid/a0de0391-06cd-11e4-a8fd-90e2ba18b128.eli ONLINE 0 0 0
gptid/a15fe900-06cd-11e4-a8fd-90e2ba18b128.eli ONLINE 0 0 0
gptid/a1dedaf5-06cd-11e4-a8fd-90e2ba18b128.eli ONLINE 0 0 0
gptid/a25fccb4-06cd-11e4-a8fd-90e2ba18b128.eli ONLINE 0 0 0
logs
gptid/a3012aef-06cd-11e4-a8fd-90e2ba18b128.eli ONLINE 0 0 0
cache
gptid/a2dba58f-06cd-11e4-a8fd-90e2ba18b128.eli ONLINE 0 0 0

errors: No known data errors

but yesterday, I've destroyed ZFS with SSD Disk on 3805 (1 array for each disk) and I've created 1 single Array Raid 5, on adapted 3805 with 4 ssd disk. On freenas I have not used ZFS (sigh) :-( Now it works but I wish to use ZFS :-(

 

[cyberjock]

Well, raids of single disks is are fail. So start with ditching the Adaptec. Adaptec and zfs will never work right. The manual says no raid and we mean it.

 

[Leonardo]

Yes but Adaptec 3805 not permit JBOD :-( Can you recommend a controller model is not too expensive? Thank you so much

 

[cyberjock]

Yes. Please see our stickies in the hardware section as we already provide recommendations there.

Thanks.

 

[Leonardo]

Thank you so much

Leonardo

 

[L]

Leonard, can you repost this in the forums? This is in bug reporting. Happy to help though!

 

[L]

I would like to help, if you want to send me email directly I can help walk you through... linda@kateleyco.com