 | | | hptraid seg fault | hptraid seg fault 2003-04-21 - By Paul Francis
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There is a segmentation fault with "modprobe hptraid ". This works
under RH8.0 and maybe earlier as well (can 't remember back that far :-)
I used to to get an oops as well:
/sbin/modprobe hptraid
Unable to handle kernel paging request at virtual address e002c044
printing eip:
e09a378a
*pde = 00000000
Oops: 0002
hptraid ataraid parport_pc lp parport autofs via-rhine mii sg sr_mod
ide-scsi sc
si_mod ide-cd cdrom reiserfs keybdev mousedev hid input usb-uhci usbcore
ext3
CPU: 0
EIP: 0060:[ <e09a378a >] Not tainted
EFLAGS: 00010246
EIP is at probedisk [hptraid] 0x192 (2.4.20-8)
eax: 00040040 ebx: 00000000 ecx: 00000000 edx: dffec000
esi: 00001002 edi: 00000040 ebp: 00000003 esp: db54febc
ds: 0068 es: 0068 ss: 0068
Process modprobe (pid: 2960, stackpage=db54f000)
Stack: 00000300 00000003 00000000 00000003 00000041 c259f680 00000300
00000000
00000000 00000000 00000000 00000000 e09a389b 00000003 00000040
00000000
00000000 00000001 00000001 e09a3000 e09a3a4e 00000000 ffffffea
00000001
Call Trace: [ <e09a389b >] hptraid_init_one [hptraid] 0x47 (0xdb54feec))
[ <e09a3a4e >] init_module [hptraid] 0x2a (0xdb54ff0c))
[ <c011c6e1 >] sys_init_module [kernel] 0x4e5 (0xdb54ff1c))
[ <e09a3060 >] hptraid_ioctl [hptraid] 0x0 (0xdb54ff20))
[ <e09a3d78 >] .kmodtab [hptraid] 0x0 (0xdb54ff2c))
[ <e09a3060 >] hptraid_ioctl [hptraid] 0x0 (0xdb54ff58))
[ <c01093b3 >] system_call [kernel] 0x33 (0xdb54ffc0))
Code: 89 4c 02 04 8b 44 24 14 8b 48 08 8b 44 24 10 d3 e0 39 c6 7c
Segmentation fault
I don 't know what 's wrong. The hptraid.c code looks the same in RH9 as
in RH8. But it seg faults. The same options are passed in via grub for
ide2 and ide3: ide2=0xdc00,0xe002,11 ide3=0xe400,0xe802,11
and lspci -v shows:
00:13.0 Unknown mass storage controller: Triones Technologies, Inc.
HPT366/368/370/370A/372 (rev 04)
Subsystem: Triones Technologies, Inc. HPT370A
Flags: bus master, 66Mhz, medium devsel, latency 120, IRQ 11
I/O ports at dc00 [size=8]
I/O ports at e000 [size=4]
I/O ports at e400 [size=8]
I/O ports at e800 [size=4]
I/O ports at ec00 [size=256]
Expansion ROM at <unassigned > [disabled] [size=128K]
Capabilities: [60] Power Management version 2
lsmod shows:
# lsmod
Module Size Used by Tainted: P
hptraid 11520 1 (initializing)
ataraid 9252 0 [hptraid]
etc..
So what changed in RH9 ?
I would appreciate any help or suggestions.
Thank You,
Paul Francis
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