Never seen that error before, and it gets a fair amount of traction on Google.
Anybody have a clue? Thanks!
The stock 2.6.29-ts doesn't include the parport or parport_pc modules, so we
have re-built and included these both. Here's the related parts of .config:
CONFIG_PARPORT=m
CONFIG_PARPORT_PC=m
CONFIG_PARPORT_PC_FIFO=y
CONFIG_PARPORT_PC_SUPERIO=y
# CONFIG_PARPORT_GSC is not set
CONFIG_PARPORT_AX88796=m
CONFIG_PARPORT_1284=y
CONFIG_PARPORT_NOT_PC=y
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
Inserting the module goes way wrong...
modprobe parport_pc
Segmentation fault
# The nominal boot always ends with this line in /var/log/messages:
Jan 20 23:19:08 cmn899 kernel: PHY: 0:01 - Link is Up - 100/Full
# But when I start inserting the modules, 'modprobe parport; modprobe
parport_pc:
Jan 20 23:22:26 cmn899 kernel: Internal error: Oops: 817 [#1] PREEMPT
Jan 20 23:22:26 cmn899 kernel: Modules linked in: parport_pc(+) parport usbhid
hid zd1201 firmware_class ext3 jbd vfat fat usb_storage sd_mod scsi_mod evdev
input_core ohci_hcd rtc_ep93xx usbcore 8250 tssdcard
Jan 20 23:22:26 cmn899 kernel: CPU: 0 Not tainted (2.6.29-ts #11)
Jan 20 23:22:26 cmn899 kernel: PC is at parport_pc_init+0x1f0/0x420 [parport_pc]
Jan 20 23:22:26 cmn899 kernel: LR is at _write_unlock+0x18/0x34
Jan 20 23:22:26 cmn899 kernel: pc : [<bf12e324>] lr : [<c026a818>] psr:
a0000013
Jan 20 23:22:26 cmn899 kernel: sp : cc1bdce0 ip : cc1bdca8 fp : cc1bdd0c
Jan 20 23:22:26 cmn899 kernel: r10: 00000000 r9 : cc1bc000 r8 : bf12e134
Jan 20 23:22:26 cmn899 kernel: r7 : bf12b778 r6 : ffffffff r5 : fffffffd r4
: 00000000
Jan 20 23:22:26 cmn899 kernel: r3 : ffffff87 r2 : 0000002e r1 : c02da400 r0
: cc1c67c0
Jan 20 23:22:26 cmn899 kernel: Flags: NzCv IRQs on FIQs on Mode SVC_32 ISA
ARM Segment user
Jan 20 23:22:26 cmn899 kernel: Control: c000717f Table: e41b0000 DAC: 00000015
Jan 20 23:22:26 cmn899 kernel: Process modprobe (pid: 909, stack limit =
0xcc1bc268)
Jan 20 23:22:26 cmn899 kernel: Stack: (0xcc1bdce0 to 0xcc1be000)
Jan 20 23:22:26 cmn899 kernel: dce0: 00000000 d84156c5 cc1bdd34 cc1bdcf8
0000722e bf12b648 00000000 cc1bc000
Jan 20 23:22:26 cmn899 kernel: dd00: cc1bdf7c cc1bdd10 c0025308 bf12e144
00000000 00000780 0000000f 00000000
Jan 20 23:22:26 cmn899 kernel: dd20: cc1bdd6c cc1bdd30 c0093940 c0093208
cc1bdd6c cc1bdd40 c0093434 c0092e88
Jan 20 23:22:26 cmn899 kernel: dd40: cc1bdd6c cd409524 cd4071e0 cd408900
cd409500 cd4071e0 c03283e0 00000010
Jan 20 23:22:26 cmn899 kernel: dd60: cc1bdd84 cc1bdda0 ffffffff 00000001
c0093434 cd4048e0 00000001 c0308ae4
Jan 20 23:22:26 cmn899 kernel: dd80: c0477620 c00ddd04 c031e228 c03092e0
cc1bddbc cc1bdda0 c0268ab0 c031c498
Jan 20 23:22:26 cmn899 kernel: dda0: c031c484 20000013 c031c470 00000000
00000000 00000000 cc1bdddc c041c8c0
Jan 20 23:22:26 cmn899 kernel: ddc0: cc1bdddc cc1bddd0 c026a7e4 c003ffb4
cc1bde24 cc1bdde0 cc1bde04 cc1bdde8
Jan 20 23:22:26 cmn899 kernel: dde0: c0093220 c0093238 00000000 00000138
0000000d d84156c5 cc1bde44 cc1bde08
Jan 20 23:22:26 cmn899 kernel: de00: c0093940 c0093208 c031c470 00000000
ce1f4000 c008dd68 cc1bde4c cd4001c0
Jan 20 23:22:26 cmn899 kernel: de20: cd405df0 cd48c408 a0000013 c008dd68
ce1f4000 00000000 cc1bde6c cc1bde48
Jan 20 23:22:26 cmn899 kernel: de40: c00945c4 c00936b4 c00749e0 00000008
cd48c408 00000000 00000001 ce1f86bc
Jan 20 23:22:26 cmn899 kernel: de60: cc1bde8c cc1bde70 c008dd68 c0094518
0000001d cc5740c0 bf12b648 0000001d
Jan 20 23:22:26 cmn899 kernel: de80: cc1bde9c cc1bde90 c008ddbc c008dca4
cc1bdf7c cc1bdea0 c00683d4 c008dd94
Jan 20 23:22:26 cmn899 kernel: dea0: 00000000 cc1bdf08 08100077 00000460
cc6476b0 c026c424 c026c424 0000001d
Jan 20 23:22:26 cmn899 kernel: dec0: 00000ea0 00000bb8 c004ad6c bf12aa0c
00000000 000000eb 000000eb 00000070
Jan 20 23:22:26 cmn899 kernel: dee0: 0000006c 00000054 cc1bc000 0000000b
00000015 0000001c 0000001b ce1fa664
Jan 20 23:22:26 cmn899 kernel: df00: cd57cd00 ce1f85c4 00000000 00000000
60000013 00000005 00000000 00000000
Jan 20 23:22:26 cmn899 kernel: df20: 00000268 00000040 00000000 00000000
00000000 00000000 c031e228 c03059a4
Jan 20 23:22:26 cmn899 kernel: df40: cc1bdf6c 0000722e bf12b648 00000000
00000000 0000722e bf12b648 00000000
Jan 20 23:22:26 cmn899 kernel: df60: 00000000 c0026088 cc1bc000 00000000
cc1bdfa4 cc1bdf80 c0068514 c00252b0
Jan 20 23:22:26 cmn899 kernel: df80: 00000000 00008edc 00009064 00000000
00008edc 00000080 00000000 cc1bdfa8
Jan 20 23:22:26 cmn899 kernel: dfa0: c0025ee0 c006847c 00009064 00000000
4014d000 0000722e 0001b670 0000722e
Jan 20 23:22:26 cmn899 kernel: dfc0: 00009064 00000000 00008edc 00000080
00000000 00000000 40025000 beb0f994
Jan 20 23:22:26 cmn899 kernel: dfe0: 00000000 beb0f90c 0000b6b0 400e8f34
60000010 4014d000 00020081 00058008
Jan 20 23:22:26 cmn899 kernel: Backtrace:
Jan 20 23:22:26 cmn899 kernel: [<bf12e134>] (parport_pc_init+0x0/0x420
[parport_pc]) from [<c0025308>] (do_one_initcall+0x68/0x1b0)
Jan 20 23:22:26 cmn899 kernel: r7:cc1bc000 r6:00000000 r5:bf12b648 r4:0000722e
Jan 20 23:22:26 cmn899 kernel: [<c00252a0>] (do_one_initcall+0x0/0x1b0) from
[<c0068514>] (sys_init_module+0xa8/0x1ac)
Jan 20 23:22:26 cmn899 kernel: [<c006846c>] (sys_init_module+0x0/0x1ac) from
[<c0025ee0>] (ret_fast_syscall+0x0/0x2c)
Jan 20 23:22:26 cmn899 kernel: r7:00000080 r6:00008edc r5:00000000 r4:00009064
Jan 20 23:22:26 cmn899 kernel: Code: e3500000 0a000033 e3a0202e e3e03078
(e5c23000)
Jan 20 23:22:26 cmn899 kernel: ---[ end trace a6b8a2f44099e79b ]---
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