sco unixware 求助，急!急！急！

sh_1101

我的系统突然宕机，数据库损坏．不知什么问题，请哪位大虾指点！
日志如下：

May 27 12:36:30 left unix:
May 27 12:36:30 left unix: WARNING: adst70: Command timed out (Abort) [810070D0]
(ha= 1)
PANIC: kernel-mode address fault on user address 0x00000004
Kernel Page Fault from (cs:eip) = (00000100:EC344A42):
eax=00000000 ebx=00000003 ecx=E727B240 edx=00000001
esi=E727B240 edi=EC39EC00 ebp=FFFDA988 esp=FFFDA970
Raw stack dump begins at 0xFFFDA970:
970 EC39EC00 EC345FCA DB0CC180 DB0CC180 EC0BB8A0 DB0CC180 FFFDAA00 EC345F8A
990 EC39EC00 E727B240 FFFDAA70 00000001 EC0BB880 DB0CC180 00000001 DB0CC180
9B0 C0143BB5 FFFDAA68 00000000 FFFDAA00 FFFDAA70 00000001 EC0BB880 FFFDAA68
9D0 DB0CC180 01000000 EC367800 FFFDAA68 C009B6FB E727B240 00000034 EC0BB880
9F0 00000000 00000000 E727B240 EC0BB890 FFFDAA68 C00325D7 E727B240 00000000
A10 01000000 E5246540 00000000 C00357C5 01000000 EC0BB880 00000000 FFFDAB1C
A30 EC839200 EC839200 D9589400 EC839200 00000001 00000000 00000000 00000000
A50 00000000 C011D98C FFFDAA64 EC0BB880 D9589478 00000001 00000000 00000000
A70 00000000 C011D4E4 EC839200 00000000 E5246540 D9589478 00000000 C0035C33
A90 D9589478 00000000 EC839200 D9589478 D9589400 E7AE7C80 00000001 00000000


PANIC REGISTERS:
  kcp:fffdac08 trp:       - efl:       - eip:c014459c xcmn_panic+4c()
  eax:fffdac08 ebx:       3 ecx:c0431c04 edx:       7 cs: 100 ds: 108 fs:   0
  esi:ffff62a0 edi:c0209e6c ebp:       0 esp:fffda85c ss: 108 es: 108 gs:   0
STACK TRACE FOR IDLE CONTEXT OF ENGINE 0:
xcmn_panic+4c(c0209e6c)..............................esp:fffda868 ret:c0144517
xcmn_err+1c7(3 c0209e6c fffda8b4)....................esp:fffda898 ret:c01442a4
cmn_err+14(3 c0209e6c 4).............................esp:fffda8a8 ret:c00a4081
kpageflt+91(0).......................................esp:fffda8cc ret:c0139ae5
trap+275()...........................................esp:fffda92c ret:c012f732
TRAP 0xe from 100:ec344a42 (r0ptr:fffda950)
  eax:       0 ebx:       3 ecx:e727b240 edx:       1 efl:   10286
  esi:e727b240 edi:ec39ec00 ebp:fffda988 esp:fffda968
adst70_putq+1a(ec39ec00 e727b240)....................esp:fffda98c ret:ec345f8a
*adst70icmd+57a(e727b240).............................esp:fffdaa04 ret:c00325d7
sdi_xicmd+a7(1000000 ec0bb880 0).....................esp:fffdaa1c ret:c00357c5
sdi_device_reset+115(fffdaa64 ec0bb880)..............esp:fffdaa54 ret:c011d98c
sd01_next_phase+fc(ec839200).........................esp:fffdaa74 ret:c011d4e4
*sd01_gauntlet+84(d958947...........................esp:fffdaa8c ret:c0035c33
sdi_start_gauntlet+233(d9589478 c011d460)............esp:fffdaac0 ret:c0113c35
*sd01intn+d5(d958947................................esp:fffdaae0 ret:c0032740
sdi_callback+10(d958947............................esp:fffdaae8 ret:ec345688
*adst70_watchdog+184(0)...............................esp:fffdab20 ret:c012ccfc
dispcallout+cc(ffff204c).............................esp:fffdab48 ret:c012baca
cgsoftint+a(fffdab7................................esp:fffdab50 ret:c0131372
*softint_hdlr+52(0)...................................esp:fffdab64 ret:c0133192
intr_service+42(c043caf0)............................esp:fffdab7c ret:c01333fa
intr_undefer+6a(246).................................esp:fffdab8c ret:c01332f5
intr_handle+125(20)..................................esp:fffdab94 ret:c0130f80
INTERRUPT to devintff+18 from 100:c00606c6 (r0ptr:fffdaba4)
  eax:     246 ebx: ------- ecx:ffffffff edx:c00ed310 efl:     246
  esi: ------- edi: ------- ebp: ------- esp:fffdabbc
atup_idle_self+16()
atup_idle_self+16(c00ed50a e7ae7d2c 0)...............esp:fffdabc4 ret:c00ff93a
idle+a(e7ae7d2c 0 e8477d80)..........................esp:fffdabc8 ret:c00ed50a
*swtch+1fa( use_private+11b()
Engine: 0 of 1  Idle Context
>;

May 27 14:48:5 left syslogd: restart