The Storage nodes with trouble are the IPs: 10.0.1.4 and 10.0.1.2 The node 10.0.1.5 is fine, after reboot it was initialized without problem. 2014-08-27 7:47 GMT-03:00 Fagner Patricio <fagner.patricio@gmail.com>:
Hello
Of course:
Node 01:
*[root@dellr62001 ~]# iscsiadm -m session* tcp: [4] 10.0.1.2:3260,1 iqn.2014-05-07.br.mp.mppb.ovirtstoragedell:target0 tcp: [5] 10.0.1.5:3260,1 iqn.2014-05-23.br.mp.mppb.ovirtstorageHP01:target0 tcp: [6] 10.0.1.4:3260,1 iqn.2014-05-19.br.mp.mppb.ovirtstoragedell:target0
------------------------------------
*[root@dellr62001 ~]# iscsiadm -m node * 10.0.1.4:3260,1 iqn.2014-05-19.br.mp.mppb.ovirtstoragedell:target0 10.0.1.2:3260,1 iqn.2014-05-07.br.mp.mppb.ovirtstoragedell:target0 10.0.1.5:3260,1 iqn.2014-05-23.br.mp.mppb.ovirtstorageHP01:target0
------------------------------------
*[root@dellr62001 ~]# cat /etc/iscsi/initiatorname.iscsi* InitiatorName=iqn.1994-05.com.redhat:b2b7b5bc8064
------------------------------------
*[root@dellr62001 ~]# vdsClient -s 0 getDeviceList* [{'GUID': '36848f690e893c700191f97ec0592859a', 'capacity': '299439751168', 'devtype': 'FCP', 'fwrev': '3.13', 'logicalblocksize': '512', 'pathlist': [], 'pathstatus': [{'lun': '0', 'physdev': 'sda', 'state': 'active', 'type': 'FCP'}], 'physicalblocksize': '512', 'productID': 'PERC H710', 'pvUUID': '', 'serial': 'SDELLPERC_H710', 'status': 'used', 'vendorID': 'DELL', 'vgUUID': ''}, {'GUID': '1IET_00010001', 'capacity': '795936292864', 'devtype': 'iSCSI', 'fwrev': '0001', 'logicalblocksize': '512', 'pathlist': [{'connection': '10.0.1.5', 'initiatorname': 'default', 'iqn': 'iqn.2014-05-23.br.mp.mppb.ovirtstorageHP01:target0', 'port': '3260', 'portal': '1'}], 'pathstatus': [{'lun': '1', 'physdev': 'sdb', 'state': 'active', 'type': 'iSCSI'}], 'physicalblocksize': '512', 'productID': 'VIRTUAL-DISK', 'pvUUID': 'ZYBOcU-X1HK-FzYL-LiJS-FnYm-ZoaU-ij9r89', 'serial': 'SIET_VIRTUAL-DISK', 'status': 'used', 'vendorID': 'IET', 'vgUUID': 'hWzBW8-Tgfh-Mysm-b0xx-ItIQ-D5vi-fF3vvI'}]
#####################################################
Node 02:
*[root@dellr620-02 ~]# iscsiadm -m session* tcp: [4] 10.0.1.2:3260,1 iqn.2014-05-07.br.mp.mppb.ovirtstoragedell:target0 tcp: [5] 10.0.1.5:3260,1 iqn.2014-05-23.br.mp.mppb.ovirtstorageHP01:target0 tcp: [6] 10.0.1.4:3260,1 iqn.2014-05-19.br.mp.mppb.ovirtstoragedell:target0
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*[root@dellr620-02 ~]# iscsiadm -m node * 10.0.1.4:3260,1 iqn.2014-05-19.br.mp.mppb.ovirtstoragedell:target0 10.0.1.2:3260,1 iqn.2014-05-07.br.mp.mppb.ovirtstoragedell:target0 10.0.1.5:3260,1 iqn.2014-05-23.br.mp.mppb.ovirtstorageHP01:target0
------------------------------------------
*[root@dellr620-02 ~]# cat /etc/iscsi/initiatorname.iscsi* InitiatorName=iqn.1994-05.com.redhat:d2d5fc389e7e
------------------------------------------
*[root@dellr620-02 ~]# vdsClient -s 0 getDeviceList* [{'GUID': '36848f690e8956600191f9159093c627e', 'capacity': '299439751168', 'devtype': 'FCP', 'fwrev': '3.13', 'logicalblocksize': '512', 'pathlist': [], 'pathstatus': [{'lun': '0', 'physdev': 'sda', 'state': 'active', 'type': 'FCP'}], 'physicalblocksize': '512', 'productID': 'PERC H710', 'pvUUID': '', 'serial': 'SDELLPERC_H710', 'status': 'used', 'vendorID': 'DELL', 'vgUUID': ''}, {'GUID': '1IET_00010001', 'capacity': '795936292864', 'devtype': 'iSCSI', 'fwrev': '0001', 'logicalblocksize': '512', 'pathlist': [{'connection': '10.0.1.5', 'initiatorname': 'default', 'iqn': 'iqn.2014-05-23.br.mp.mppb.ovirtstorageHP01:target0', 'port': '3260', 'portal': '1'}], 'pathstatus': [{'lun': '1', 'physdev': 'sdb', 'state': 'active', 'type': 'iSCSI'}], 'physicalblocksize': '512', 'productID': 'VIRTUAL-DISK', 'pvUUID': 'ZYBOcU-X1HK-FzYL-LiJS-FnYm-ZoaU-ij9r89', 'serial': 'SIET_VIRTUAL-DISK', 'status': 'used', 'vendorID': 'IET', 'vgUUID': 'hWzBW8-Tgfh-Mysm-b0xx-ItIQ-D5vi-fF3vvI'}]
I will add this information to the bug report.
If anyone know a way to reactivate this storage domains please share with me.
Is possible i erase the information of this storage domain and import it again in the oVirt admin portal?
2014-08-26 14:13 GMT-03:00 Nir Soffer <nsoffer@redhat.com>:
----- Original Message -----
From: "Fagner Patricio" <fagner.patricio@gmail.com> To: "users" <users@ovirt.org> Sent: Tuesday, August 26, 2014 3:23:22 PM Subject: Re: [ovirt-users] HELP - Storage Domains dot not active anymore.
Has any command to rescan a iscsi target?
2014-08-26 8:55 GMT-03:00 Fagner Patricio < fagner.patricio@gmail.com :
Hello Everybody
I sent the wrong files of friday of vdsm logs
this is the corrects
Node 01
https://mega.co.nz/#!QI5nRAyQ !bobQ20wg0Ja-kWdZhzpxh8hYkGwiG1skJRAtH5DVu80
Node 02
https://mega.co.nz/#!MEwGjDyJ !KgMi-ugv3_8WJhmrq7GB9yLPk1XNsKd-n-25OdiSmFg
2014-08-26 8:12 GMT-03:00 Fagner Patricio < fagner.patricio@gmail.com :
Hello everybody
The information that you guys requested.
On the storage machine with Fedora 20:
In this machine i dont have tha file /var/log/messages, i dont know why.
---------------------------
[root@localhost ~]# vgs -a VG #PV #LV #SN Attr VSize VFree 483d30f6-d403-4c40-b30f-4236b87413f2 1 12 0 wz--n- 147,50g 14,62g fedora 1 3 0 wz--n- 159,50g 4,00m
---------------------------
[root@localhost ~]# pvs -a PV VG Fmt Attr PSize PFree
/dev/483d30f6-d403-4c40-b30f-4236b87413f2/0cc952b9-bd46-4cb5-b25e-8ef9c9441e04
--- 0 0
/dev/483d30f6-d403-4c40-b30f-4236b87413f2/3a1bcca0-0648-4024-84cf-2954418ab531
--- 0 0
/dev/483d30f6-d403-4c40-b30f-4236b87413f2/50f74d24-8246-496b-9554-b13eb88e90c5
--- 0 0
/dev/483d30f6-d403-4c40-b30f-4236b87413f2/8ad77295-7877-4a7c-b009-7226de21d008
--- 0 0
/dev/483d30f6-d403-4c40-b30f-4236b87413f2/a184dd03-531d-4f77-817b-60666bedc3d1
--- 0 0
/dev/483d30f6-d403-4c40-b30f-4236b87413f2/a2e323e7-2d25-4687-8755-d84e42564439
--- 0 0 /dev/483d30f6-d403-4c40-b30f-4236b87413f2/ids --- 0 0 /dev/483d30f6-d403-4c40-b30f-4236b87413f2/inbox --- 0 0 /dev/483d30f6-d403-4c40-b30f-4236b87413f2/leases --- 0 0 /dev/483d30f6-d403-4c40-b30f-4236b87413f2/master --- 0 0 /dev/483d30f6-d403-4c40-b30f-4236b87413f2/metadata --- 0 0 /dev/483d30f6-d403-4c40-b30f-4236b87413f2/outbox --- 0 0 /dev/fedora/opt_iSCSI01 483d30f6-d403-4c40-b30f-4236b87413f2 lvm2 a-- 147,50g 14,62g /dev/fedora/root --- 0 0 /dev/fedora/swap --- 0 0 /dev/sda1 --- 0 0 /dev/sda2
---------------------------
[root@localhost ~]# tgtadm --lld iscsi --op show --mode target Target 1: iqn.2014-05-19.br.mp.mppb.ovirtstoragedell:target0 System information: Driver: iscsi State: ready I_T nexus information: I_T nexus: 1 Initiator: iqn.1994-05.com.redhat:b2b7b5bc8064 alias: dellr62001.mppb.mp.br Connection: 0 IP Address: 10.0.1.131 I_T nexus: 2 Initiator: iqn.1994-05.com.redhat:d2d5fc389e7e alias: dellr620-02 Connection: 0 IP Address: 10.0.1.132 LUN information: LUN: 0 Type: controller SCSI ID: IET 00010000 SCSI SN: beaf10 Size: 0 MB, Block size: 1 Online: Yes Removable media: No Prevent removal: No Readonly: No SWP: No Thin-provisioning: No Backing store type: null Backing store path: None Backing store flags: Account information: ACL information: 10.0.1.0/24
---------------------------
[root@localhost ~]# getenforce Disabled
##################################
On The oVirt Node 01
[root@dellr62001 ~]# vdsClient -s 0 getStorageDomainsList 98362e62-a2a2-4d34-b4c9-2502ba1982da f192ce65-90e8-4497-85dc-efc165525f0d bcea1f98-08a9-445b-96e3-927db8e10fbe
--------------------------------------
[root@dellr62001 ~]# vdsClient -s 0 getStorageDomainStats Error using command: list index out of range
getStorageDomainStats <domain UUID> Get storage domain statistics.
##################################
On The oVirt Node 02
[root@dellr620-02 ~]# vdsClient -s 0 getStorageDomainStats Error using command: list index out of range
getStorageDomainStats <domain UUID> Get storage domain statistics.
---------------------------
[root@dellr620-02 ~]# vdsClient -s 0 getStorageDomainsList 98362e62-a2a2-4d34-b4c9-2502ba1982da f192ce65-90e8-4497-85dc-efc165525f0d bcea1f98-08a9-445b-96e3-927db8e10fbe
#################################
And the Logs of
oVirtNode 01
https://mega.co.nz/#!YMxmyITY !9Fb6L24sSaMaeDNvcS1UELCrM2_J-rFeUbd4uMd6BhQ
and oVirtNode 02
https://mega.co.nz/#!cAQjCJ6S !WNFrIWBfHEwuiUtuzsGZ1FUM8dZRpzO8tL8FvkBuSmw
I shutdown the machines last friday
I see that the problem is the storage missing.
But why this happened?
Have any way to recover that?
I shutdown the machines last friday for maintenance during the weekend in the datacenter and boot up then again yesterday morning
Since then this big trouble started
I imagine i do the shutdown in the correct form.
Can you share with us the output of these commands?
On both hosts:
iscsiadm -m session iscsiadm -m node cat /etc/iscsi/initiatorname.iscsi vdsClient -s 0 getDeviceList
You can also add this info to the bug.
Thanks, Nir
-- Fagner Patrício João Pessoa - PB Brasil
-- Fagner Patrício João Pessoa - PB Brasil