Bom dia pessoal,
Estou a dias pesquisando na net e não consigo fazer o ISCSI
funcionar no CentOS ou no RH5, nos dois tenho os mesmos problemas.
Acredito que não seja configuração da storage, pois no Windows Server
2008 e no VMware funcionou perfeitamente.
Versão do meu kernel:
Linux servidor 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64
x86_64 x86_64 GNU/Linux
Versão ISCSI
iscsi-initiator-utils-6.2.0.872-6.el5.i386.rpm
Faço o discovery
~]# iscsiadm -m discovery -t sendtargets -p 192.168.130.101
192.168.130.101:3260,1
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace
192.168.130.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace
192.168.131.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace
192.168.132.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace
192.168.133.102:3260,2
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace
Tento fazer o login e trava:
~]# iscsiadm -m node -T
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace
-p 192.168.130.101 --login
Logging in to [iface: default, target:
iqn.1984-05.com.dell:powervault.md3200i.6782bcb0001bb79e000000004d84cace, portal:
192.168.130.101,3260]
Nos logs aparece o seguinte erro:
~]# tail /var/log/messages
Jun 13 09:07:44 saude kernel: iscsi: invalid session 0.
Jun 13 09:07:45 saude iscsid: could not read session targetname: 5
Jun 13 09:07:45 saude iscsid: could not find session info for session1
Jun 13 09:07:45 saude iscsid: Could not set session0 priority.
READ/WRITE throughout and latency could be affected.
Jun 13 09:07:45 saude iscsid: Received iferror -22: Invalid argument.
Jun 13 09:07:45 saude iscsid: Can't create connection.
Jun 13 09:07:45 saude iscsid: Received iferror -22: Invalid argument.
Jun 13 09:07:45 saude iscsid: can not safely destroy session 0
Jun 13 09:08:01 saude iscsid: Received iferror -22: Invalid argument.
Jun 13 09:08:01 saude iscsid: can't bind conn 0:0 to session 0, retcode
1 (115
]# dmesg -c
cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.
iscsi: registered transport (cxgb3i)
Broadcom NetXtreme II CNIC Driver cnic v2.0.0 (March 21, 2009)
Broadcom NetXtreme II iSCSI Driver bnx2i v2.0.1e (June 22, 2009)
iscsi: registered transport (bnx2i)
iscsi: registered transport (iser)
scsi2 : iSCSI Initiator over TCP/IP
iscsi: invalid session 0.
Alguém tem alguma idéia de como posso proceder para resolver?
/
Patrick
/