Red Hat Enterprise Linux 4 system panics on vgacon_scroll

Issue

• Red Hat Enterprise Linux 4 system panics with following message.

cpqci: module license 'Proprietary' taints kernel.
ACPI: PCI interrupt 0000:01:02.2[B] -> GSI 17 (level, low) -> IRQ 185
double fault: 0000 [1] SMP
CPU 1
Modules linked in: sg cpqci(U) mptctl mptbase md5 ipv6 ide_dump cciss_dump scsi_dump diskdump zlib_deflate button battery ac ohci_hcd hw_random e1000 tg3 floppy dm_snapshot dm_zero dm_mirror ext3 jbd dm_mod cciss sd_mod scsi_mod
Pid: 7342, comm: procallator Tainted: P      2.6.9-42.0.3.ELsmp
RIP: 0010:[<ffffffff801f9982>] <ffffffff801f9982>{vgacon_scroll+125}
RSP: 0018:00000000f25c7b98  EFLAGS: 00010206
RAX: 0000000000000080 RBX: 0000000000000003 RCX: 0000000000000009
RDX: 000000000000092f RSI: 00000000080af520 RDI: 00000100000b84a0
RBP: 00000000a0ed0e11 R08: 0000000000000001 R09: 0000000000000246
R10: 0000000000000246 R11: 0000000000000246 R12: 00000100000befe0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  0000002a95567a20(0000) GS:ffffffff804e5200(0000) knlGS:00000000f6be9bb0
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000f25c7b88 CR3: 00000003f1f88000 CR4: 00000000000006e0