With 2.6.17-1.2366.fc6 <1>BUG: unable to handle kernel paging request at virtual address 6b6b6b6b <1> printing eip: <4>f885fe8f <1>*pde = 00000000 <0>Oops: 0000 [#1] <1>last sysfs file: /class/iscsi_connection/connection0:0/exp_statsn <4>Modules linked in: dm_snapshot dm_mirror dm_zero dm_mod xfs jfs reiserfs lock_nolock gfs2 ext3 jbd msdos raid1 raid0 ata_piix libata mptspi scsi_transport_spi mptscsih mptbase e1000 ohci1394 ieee1394 uhci_hcd ehci_hcd iscsi_tcp libiscsi scsi_transport_iscsi sr_mod sd_mod scsi_mod ide_cd cdrom ipv6 squashfs pcspkr edd floppy loop nfs nfs_acl lockd sunrpc vfat fat cramfs <0>CPU: 0 <4>EIP: 0060:[<f885fe8f>] Not tainted VLI <4>EFLAGS: 00010282 (2.6.17-1.2366.fc6 #1) <0>EIP is at iscsi_session_teardown+0x61/0x88 [libiscsi] <0>eax: 6b6b6b6b ebx: f6bc8d10 ecx: dfada34c edx: 00000001 <0>esi: f6bc8a54 edi: ef904494 ebp: f893b860 esp: efdfdcb4 <0>ds: 007b es: 007b ss: 0068 <0>Process iscsid (pid: 817, ti=efdfd000 task=f074c810 task.ti=efdfd000) <0>Stack: ef904494 00000282 f07d60cc f892e3aa dfade680 dfade680 dfade680 f07d60b8 <0> c0451dbc dfb9d86c ef8c7cac 00000048 f07d60bc f07d60cc dfade680 00000246 <0> 000000d0 dfb9d86c f893b860 ef8c7cac 7fffffff dfb9d86c 00000048 efdfdee4 <0>Call Trace: <4> [<f892e3aa>] iscsi_if_rx+0x216/0x945 [scsi_transport_iscsi] <4> [<c059e51a>] netlink_data_ready+0x12/0x4b <4> [<c059d56e>] netlink_sendskb+0x19/0x2f <4> [<c059e4fc>] netlink_sendmsg+0x260/0x26c <4> [<c0582f44>] sock_sendmsg+0xd0/0xeb <4> [<c05836ef>] sys_sendmsg+0x192/0x1f7 <4> [<c0584b94>] sys_socketcall+0x240/0x261 <4> [<c0402cc7>] syscall_call+0x7/0xb <0>Code: 78 8d 86 38 03 00 00 e8 70 ee ff ff 8b 53 64 8d 86 24 03 00 00 e8 62 ee ff ff 89 f8 e8 8d da 0c 00 89 f0 e8 dd 3e 14 00 8b 47 10 <8b> 00 85 c0 74 1d ff 88 80 01 00 00 83 38 02 75 12 8b 80 08 02 <0>EIP: [<f885fe8f>] iscsi_session_teardown+0x61/0x88 [libiscsi] SS:ESP 0068:efdfdcb4
I have this fixed with these patches http://kernel.org/pub/linux/kernel/people/mnc/open-iscsi/patches/2.6.18-bugfixes-v2/ I am about to send them to the scsi maintainer in the hope they get picked up for 2.6.18-rc2. The patches also require a updated rpm.