On 04/24/2012 04:43 AM, Guillaume wrote: > Hello, > > I did have the same problem from Redhat EL5 & CentOS. The same target > is not problematic with Ubuntu and Win7 initiators. > I discovered that my problem come from the DATA CRC32C. When I > deactivate the data digest on the Syno, the Redhat can login to the > target. > I have no problem with header CRC. > Could you verify if your target use Data CRC ?
Data digests are not supported in centos/rhel 5. You should get a different error though. You should not get that stack trace below. If you guys are getting a stack trace like below I will try to do some more debugging. I did not see that below when I tested here. > > > > > > On 8 mar, 17:44, Tim Fotherby <tim.fothe...@gmail.com> wrote: >> I'm having a problem getting an iscsi target connected to a CentOS 5.7 >> server. This is my second time having this similar issue. >> Before I solved the problem by reinstalling ipv6 settings. It's saying that >> it can't authenticate to the Synology iscsi target that I have setup with >> CHAP, and a simple username and password. >> Please see below the errors >> >> config: >> node.session.auth.authmethod = CHAP >> node.session.auth.username = target1 >> node.session.auth.password = abc123abc123 >> >> commands ran: >> iscsiadm -m discovery -t sendtargets -p 192.168.214.199 >> iscsiadm -m node --op delete -T iqn.2000-01.com.synology:rackstation.name1 >> iscsiadm -m node --op delete -T iqn.2000-01.com.synology:rackstation.name2 >> iscsiadm -m node --op delete -T iqn.2000-01.com.synology:rackstation.name3 >> >> [root@fish ~]# service iscsid restart >> Stopping iSCSI daemon: >> Starting iSCSI daemon: [ OK ] >> [ OK ] >> >> [root@fish ~]# service iscsi restart >> iscsiadm: No matching sessions found >> Stopping iSCSI daemon: >> iscsid is stopped [ OK ] >> Starting iSCSI daemon: [ OK ] >> [ OK ] >> Setting up iSCSI targets: Logging in to [iface: default, target: >> iqn.2000-01.com.synology:rackstation.name, portal: 192.168.214.199,3260] >> iscsiadm: Could not login to [iface: default, target: >> iqn.2000-01.com.synology:rackstation.name, portal: 192.168.214.199,3260]. >> iscsiadm: initiator reported error (24 - iSCSI login failed due to >> authorization failure) >> iscsiadm: Could not log into all portals >> [ OK ] >> >> dmesg output: >> Loading iSCSI transport class v2.0-871. >> cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits. >> iscsi: registered transport (cxgb3i) >> Broadcom NetXtreme II CNIC Driver cnic v2.0.1 (Oct 01, 2009) >> Broadcom NetXtreme II iSCSI Driver bnx2i v2.0.1e (June 22, 2009) >> iscsi: registered transport (bnx2i) >> iscsi: registered transport (tcp) >> iscsi: registered transport (iser) >> scsi20 : iSCSI Initiator over TCP/IP >> BUG: warning at drivers/scsi/libiscsi2.c:465/iscsi_complete_task() >> (Tainted: G ) >> >> Call Trace: >> <IRQ> [<ffffffff88511856>] :libiscsi2:iscsi_complete_task+0xcd/0x135 >> [<ffffffff88513de9>] :libiscsi2:__iscsi2_complete_pdu+0x5ef/0x645 >> [<ffffffff885116a6>] :libiscsi2:__iscsi_put_task+0x8b/0x105 >> [<ffffffff88514154>] :libiscsi2:iscsi2_complete_pdu+0x38/0x52 >> [<ffffffff88526c91>] :libiscsi_tcp:iscsi_tcp_hdr_recv_done+0xa05/0xa64 >> [<ffffffff88525be5>] :libiscsi_tcp:iscsi_tcp_segment_done+0x191/0x364 >> [<ffffffff885260f0>] :libiscsi_tcp:iscsi_tcp_recv_skb+0x338/0x3ac >> [<ffffffff885bebc6>] :iscsi_tcp:iscsi_sw_tcp_recv+0x78/0xe3 >> [<ffffffff80035ec2>] tcp_read_sock+0xb4/0x19c >> [<ffffffff885beb4e>] :iscsi_tcp:iscsi_sw_tcp_recv+0x0/0xe3 >> [<ffffffff885bedf7>] :iscsi_tcp:iscsi_sw_tcp_data_ready+0x43/0x5c >> [<ffffffff8001bb44>] tcp_rcv_established+0x63a/0x925 >> [<ffffffff8003b5b7>] tcp_v4_do_rcv+0x2a/0x2fa >> [<ffffffff8002714e>] tcp_v4_rcv+0x9e0/0xa49 >> [<ffffffff8003485a>] ip_local_deliver+0x19d/0x263 >> [<ffffffff800359c8>] ip_rcv+0x539/0x57c >> [<ffffffff80020834>] netif_receive_skb+0x3ff/0x42b >> [<ffffffff8826375d>] :e1000:e1000_clean_rx_irq+0x48d/0x584 >> [<ffffffff88262562>] :e1000:e1000_clean+0x89/0x26e >> [<ffffffff8002e31f>] __wake_up+0x38/0x4f >> [<ffffffff8000c86f>] net_rx_action+0xac/0x1e0 >> [<ffffffff80012348>] __do_softirq+0x89/0x133 >> [<ffffffff8005e2fc>] call_softirq+0x1c/0x28 >> [<ffffffff8006cb3c>] do_softirq+0x2c/0x85 >> [<ffffffff8006c9c4>] do_IRQ+0xec/0xf5 >> [<ffffffff8006b2f4>] default_idle+0x0/0x50 >> [<ffffffff8005d615>] ret_from_intr+0x0/0xa >> <EOI> [<ffffffff8006b31d>] default_idle+0x29/0x50 >> [<ffffffff800494cc>] cpu_idle+0x95/0xb8 >> [<ffffffff803fd7fd>] start_kernel+0x220/0x225 >> [<ffffffff803fd22f>] _sinittext+0x22f/0x236 >> >> Loading iSCSI transport class v2.0-871. >> cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits. >> iscsi: registered transport (cxgb3i) >> Broadcom NetXtreme II CNIC Driver cnic v2.0.1 (Oct 01, 2009) >> Broadcom NetXtreme II iSCSI Driver bnx2i v2.0.1e (June 22, 2009) >> iscsi: registered transport (bnx2i) >> iscsi: registered transport (tcp) >> iscsi: registered transport (iser) > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to open-iscsi@googlegroups.com. To unsubscribe from this group, send email to open-iscsi+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
