Hello Matthew/Mike, Yes, there is an update to the host_get_param routine in bnx2i to retrieve the host IP address in the patchset for rhels5.6.
Please try and see if this helps. Thanks, Eddie On Thu, 2011-02-24 at 12:17 -0800, Mike Christie wrote: > ccing broadcom maintainer. > > Eddie, > > I think it was fixed in RHEL 5.6's kernel, right? > > > On 02/24/2011 04:27 AM, Matthew Richardson wrote: > > I'm currently running SL5.4 using open-iscsi to connect to an iet > > target. I'm using a bnx2i card, with iscsi offload enabled. > > > > This was working previously, but after a recent kernel update > > (2.6.18-194.32.1) I now get a panic when the connection is established. > > > > My open-iscsi rpm (from Centos) is > > iscsi-initiator-utils-6.2.0.871-0.16.el5.x86_64 > > > > Kernel Panic: > > > > iscsi: registered transport (cxgb3i) > > ip_tables: (C) 2000-2006 Netfilter Core Team > > iscsi: registered transport (bnx2i) > > Netfilter messages via NETLINK v0.30. > > ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per conntrack > > Unable to handle kernel NULL pointer dereference at 000000000000008c RIP: > > [<ffffffff8857f603>] :bnx2i:bnx2i_host_get_param+0x43/0xe3 > > PGD 214c31067 PUD 217d9b067 PMD 0 > > Oops: 0000 [1] SMP > > last sysfs file: /class/iscsi_host/host5/hwaddress > > CPU 9 > > Modules linked in: ipt_MASQUERADE iptable_nat ip_nat xt_state > > ip_conntrack nfned > > Pid: 11198, comm: iscsiadm Tainted: G 2.6.18-194.32.1.el5 #1 > > RIP: 0010:[<ffffffff8857f603>] [<ffffffff8857f603>] > > :bnx2i:bnx2i_host_get_para3 > > RSP: 0018:ffff8102180f1e78 EFLAGS: 00010202 > > RAX: 0000000000000000 RBX: ffff81021b9db178 RCX: 000000000000003a > > RDX: ffff81021a61d000 RSI: ffffffff88581a78 RDI: ffff81021a61d000 > > RBP: ffff81021a61d000 R08: ffff81022fdad38e R09: 0000000000110079 > > R10: 0000000000000000 R11: ffffffff8846c835 R12: 0000000000000001 > > R13: 000000000000008c R14: ffff81021a61d000 R15: ffff81022fb95658 > > FS: 00002aee88dd9270(0000) GS:ffff81022fdad440(0000) knlGS:0000000000000000 > > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > > CR2: 000000000000008c CR3: 000000021b784000 CR4: 00000000000026e0 > > Process iscsiadm (pid: 11198, threadinfo ffff8102180f0000, task > > ffff81021af1d0c) > > Stack: ffff81021b9db178 ffff81021a61d000 ffff81022e9406e0 ffff8102180f1f50 > > ffffffff8033bcb0 ffffffff8846c880 ffff81022fb95658 ffff81021c21d660 > > ffff81022e9406c0 ffffffff8010d742 0000000000000100 00007fff4acd3f90 > > Call Trace: > > [<ffffffff8846c880>] > > :scsi_transport_iscsi2:show_host_param_ISCSI_HOST_PARAM_H2 > > [<ffffffff8010d742>] sysfs_read_file+0xa5/0x13f > > [<ffffffff8000b729>] vfs_read+0xcb/0x171 > > [<ffffffff80011c15>] sys_read+0x45/0x6e > > [<ffffffff8005d116>] system_call+0x7e/0x83 > > Code: 41 0f b6 55 00 4c 89 ed e8 9a 7f ac f7 48 98 49 8d 1c 06 eb > > RIP [<ffffffff8857f603>] :bnx2i:bnx2i_host_get_param+0x43/0xe3 > > RSP<ffff8102180f1e78> > > CR2: 000000000000008c > > <0>Kernel panic - not syncing: Fatal exception > > > > > > modinfo bnx2i: > > > > filename: > > /lib/modules/2.6.18-194.32.1.el5/kernel/drivers/scsi/bnx2i/bnx2i.ko > > version: 2.1.0 > > license: GPL > > description: Broadcom NetXtreme II BCM5706/5708/5709 iSCSI Driver > > author: Anil Veerabhadrappa<[email protected]> > > srcversion: D70614FC45895A4F2F7639D > > depends: scsi_transport_iscsi2,libiscsi2,scsi_mod,cnic > > vermagic: 2.6.18-194.32.1.el5 SMP mod_unload gcc-4.1 > > parm: event_coal_min:Event Coalescing Minimum Commands (int) > > parm: event_coal_div:Event Coalescing Divide Factor (int) > > parm: en_tcp_dack:Enable TCP Delayed ACK (int) > > parm: error_mask1:Config FW iSCSI Error Mask #1 (int) > > parm: error_mask2:Config FW iSCSI Error Mask #2 (int) > > parm: sq_size:Configure SQ size (int) > > parm: rq_size:Configure RQ size (int) > > module_sig: > > 883f3504d2361c35171fc1749281e112bd740a0d7f19bc0fdaba19cef0ecd82e6847fccdbeb72309e36ecc46f628acbe182d3f6b191611b761cf05dea > > > > > > Please let me know if there is any more useful information I can provide > > relating to this issue. > > > > Thanks, > > > > Matthew > > > > > > -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/open-iscsi?hl=en.
