Hello all,
I'm using FreeNAS-11.3-U3.1 with the latest patchbuild against a VMware ESXi-6.7 (latest patchbuild).
My FreeNAS Hardware is 24 x SM883 Enterprise SSD 1.92TB.
Problem:
When i create a pool over 24 ssd´s (z3) and present a zvol (no matter what size) to the esxi, i do a rescan in esxi and i can see the lun with the correct size. when i try to create a vmfs-volume with this lun, it ultimately fails with the message that i have no access. It seems to be "readonly".
Message WebClient vSphere:
Unable to create Filesystem, please see VMkernel log for more details: Failed to create VMFS on device"
VMkernel:
2020-05-23T20:51:30.470Z cpu21:2100792)WARNING: iscsi_vmk: iscsivmk_StartConnection:880: vmhba64:CH:0 T:0 CN:0: iSCSI connection is being marked "ONLINE"
2020-05-23T20:51:30.470Z cpu21:2100792)WARNING: iscsi_vmk: iscsivmk_StartConnection:881: Sess [ISID: 00023d000001 TARGET: iqn.2005-10.org.freenas.ctl:s2-bldev1 TPGT: 1 TSIH: 0]
2020-05-23T20:51:30.470Z cpu21:2100792)WARNING: iscsi_vmk: iscsivmk_StartConnection:882: Conn [CID: 0 L: 10.10.10.88:14774 R: 10.10.10.2:3260]
2020-05-23T20:51:31.050Z cpu4:2100300 opID=c219e891)WARNING: ScsiDeviceIO: 8902: SITPUA set to 0 for device naa.6589cfc00000064abef104e7d9949962. This may cause log spam. The system was unable to change this setting to 1. Failure
I have tested a lot and found that the problem does not arise when I bind a maximum of 19 ssd to a pool. From the poolsize >= 20 ssd the problem appears reproducibly again.
Can someone help? Is this a FreeNAS-bug?
Greetings,
Andi
(Please excuse my poor english...)
I'm using FreeNAS-11.3-U3.1 with the latest patchbuild against a VMware ESXi-6.7 (latest patchbuild).
My FreeNAS Hardware is 24 x SM883 Enterprise SSD 1.92TB.
Problem:
When i create a pool over 24 ssd´s (z3) and present a zvol (no matter what size) to the esxi, i do a rescan in esxi and i can see the lun with the correct size. when i try to create a vmfs-volume with this lun, it ultimately fails with the message that i have no access. It seems to be "readonly".
Message WebClient vSphere:
Unable to create Filesystem, please see VMkernel log for more details: Failed to create VMFS on device"
VMkernel:
2020-05-23T20:51:30.470Z cpu21:2100792)WARNING: iscsi_vmk: iscsivmk_StartConnection:880: vmhba64:CH:0 T:0 CN:0: iSCSI connection is being marked "ONLINE"
2020-05-23T20:51:30.470Z cpu21:2100792)WARNING: iscsi_vmk: iscsivmk_StartConnection:881: Sess [ISID: 00023d000001 TARGET: iqn.2005-10.org.freenas.ctl:s2-bldev1 TPGT: 1 TSIH: 0]
2020-05-23T20:51:30.470Z cpu21:2100792)WARNING: iscsi_vmk: iscsivmk_StartConnection:882: Conn [CID: 0 L: 10.10.10.88:14774 R: 10.10.10.2:3260]
2020-05-23T20:51:31.050Z cpu4:2100300 opID=c219e891)WARNING: ScsiDeviceIO: 8902: SITPUA set to 0 for device naa.6589cfc00000064abef104e7d9949962. This may cause log spam. The system was unable to change this setting to 1. Failure
I have tested a lot and found that the problem does not arise when I bind a maximum of 19 ssd to a pool. From the poolsize >= 20 ssd the problem appears reproducibly again.
Can someone help? Is this a FreeNAS-bug?
Greetings,
Andi
(Please excuse my poor english...)
