昨天 (2003年8月28日),我尝试使用 Knoppix CD (3.2) 启动,发现计算机在 SCSI 探测时卡住了。
我在更新的版本 (3.3) 中遇到了同样的问题。
这里有一个快速的方法来防止这种情况
当您看到 Knoppix 提示符时,添加 noscsi 和您的语言设置,然后按回车键
boot: knoppix noscsi lang=fr
lang=fr 只是为了确保即使我覆盖了附加行,仍然使用我的语言。
我最近发现这个主板上有一些重要的硬件缺陷。例如,我无法使 PLIP 正常工作,如果有人成功了,请告诉我!我使用了一根灰色的 laplink 并行电缆(也称为空打印机电缆),是朋友卖给我的,并按照 PLIP Howto 进行操作。我可以使用 DOS 工具观察引脚上的活动,但没有任何数据通过,甚至还给出了警告
modprobe plip
tail /var/log/messages
kernel: plip: parport0 has no IRQ. Using IRQ-less mode,which is fairly inefficient!
kernel: NET3 PLIP version 2.4-parport pj.oc.irm@ebiing
kernel: plip0: Parallel port at 0x378, not using IRQ.
Karl 说
"我发现实际上只有一个并行端口模式在实际使用中分配 IRQ(BIOS 的理解不同),我认为是 EPP,但我可能错了。我以前没有使用过 PLIP,但我想这可能有点帮助。"
我仍然收到同样的警告,如果它曾经工作过,请告诉我。
所以由于这台机器没有光驱,我不得不继续使用软盘,在那里,我发现 486 的写入速度要快得多,将完全相同的映像写入相同的软盘,速度差异超过 10 秒...
DR hab. Janusz S. Bien 的贡献
> My computer returned from the service with the mainboard replaced. In
> principle this is still ECS K7S5A, but seems to have a different sound
> chip.
I have now (with kernel 2.4.27, see below):
Jan 31 10:51:47 galicja kernel: i810: SiS 7012 found at IO 0xd800 and 0xdc0=
0, MEM 0x0000 and 0x0000, IRQ 11
[...]
Jan 31 10:51:47 galicja kernel: ac97_codec: AC97 codec, id: CMI65 (CMedia)
Earlier it was
Nov 23 06:42:36 galicja kernel: i810: SiS 7012 found at IO 0xd800 and 0xdc0=
0, MEM 0x0000 and 0x0000, IRQ 11
[...]
Nov 23 06:42:36 galicja kernel: ac97_codec: AC97 Audio codec, id: ALC38(Unk=
nown)
> The result is that with Knoppix of 2003-11-19-EN I have sound from
> xmms and xine, but there is no sound fom xawtv; actually I hear a kind
> of white noise.
> My HD installation - Woody with the kernel upgraded to 2.4.20 -
> behaves in an opposite way: I have sound from xawtv, but no sound from
> xmms and xine.
I just upgraded the kernel to 2.4.27 and situation is now worse: I
have no sound in xawtv, too.
如果您遇到类似的情况,请查看 Alsa 驱动程序。
警告:如果您的主板工作正常,那就不要修理它。无论如何,这里有一些很棒的链接
#Thanks to Art Wagner for this contribution (ten.ysaekaepsh@rengawa)
chip "it87-*" "it8705-*" "it8712-*"
# The values below have been tested on Asus CUSI, CUM motherboards.
# Voltage monitors as advised in the It8705 data sheet
label in0 "VCore"
label in1 "Vcc2.5v"
label in2 "Vcc3.3v"
label in3 "+5V"
label in4 "+12V"
label in5 "-12V"
label in6 "SB 2.5V"
label in7 "SB 5V"
label in8 "V battery"
# vid not monitored by IT8705F
ignore vid
# If 3.3V reads 2X too high (Soyo Dragon, for example),
# comment out following line.
# compute in2 2*@ , @/2
#
compute in3 ((6.8/10)+1)*@ , @/((6.8/10)+1)
compute in4 ((30/10) +1)*@ , @/((30/10) +1)
# For this family of chips the negative voltage equation is different from
# the lm78. The chip uses two external resistor for scaling but one is
# tied to a positive reference voltage. See ITE8705/12 datasheet (SIS950
# data sheet is wrong)
# Vs = (1 + Rin/Rf) * Vin - (Rin/Rf) * Vref.
# Vref = 4.096 volts, Vin is voltage measured, Vs is actual voltage.
# The next two are negative voltages (-12 and -5).
# The following formulas must be used. Unfortunately the datasheet
# does not give recommendations for Rin, Rf, but we can back into
# them based on a nominal +2V input to the chip, together with a 4.096V
Vref.
# Formula:
# actual V = (Vmeasured * (1 + Rin/Rf)) - (Vref * (Rin/Rf))
# For -12V input use Rin/Rf = 6.68
# For -5V input use Rin/Rf = 3.33
# Then you can convert the forumula to a standard form like:
# compute in5 (7.67 * @) - 27.36 , (@ + 27.36) / 7.67
# compute in6 (4.33 * @) - 13.64 , (@ + 13.64) / 4.33
#
# this much simpler version is reported to work for a
# Eltite Group K7S5A board
#
compute in5 -(36/10)*@, -@/(36/10)
# compute in6 -(56/10)*@, -@/(56/10)
compute in6 (4.33*@) -13.64 , (@ +13.64) / 4.33
compute in7 ((6.8/10)+1)*@, @/((6.8/10)+1)
#
set in0_min 1.6 * 0.95
set in0_max 1.6 * 1.05
set in1_min 2.4
set in1_max 2.6
set in2_min 3.3 * 0.95
set in2_max 3.3 * 1.05
set in3_min 5.0 * 0.95
set in3_max 5.0 * 1.05
set in4_min 12 * 0.95
set in4_max 12 * 1.05
set in5_min -12 * 0.95
set in5_max -12 * 1.05
set in6_min 2.5 * 0.95
set in6_max 2.5 * 1.05
set in7_min 5 * 0.95
set in7_max 5 * 1.05
# Temperature
set in0_min 1.6 * 0.95
set in0_max 1.6 * 1.05
set in1_min 2.4
set in1_max 2.6
set in2_min 3.3 * 0.95
set in2_max 3.3 * 1.05
set in3_min 5.0 * 0.95
set in3_max 5.0 * 1.05
set in4_min 12 * 0.95
set in4_max 12 * 1.05
set in5_min -12 * 0.95
set in5_max -12 * 1.05
set in6_min 2.5 * 0.95
set in6_max 2.5 * 1.05
set in7_min 5 * 0.95
set in7_max 5 * 1.05
label temp3 "Processor"
set temp3_over 70
set temp3_hyst 25
label temp2 "Mainboard"
set temp2_over 70
set temp2_hyst 25
ignore temp1
# Fans
label fan1"Processor's Fan"
set fan1_min 1800
ignore fan3
ignore fan2
使用修改后的 BIOS,我成功地将我的 Athlon 1000Mhz 超频到 1050Mhz,非常完美,但是当我使用 hdparm -c1 -X66 /dev/hda 命令操作 hdparm(30GB 西部数据硬盘)时,我设法损坏了我的文件系统,所以请注意。
如果您是一个真正的微调爱好者,您可能想更改您的 BIOS 徽标和其他东西,有些人尝试了并且效果还可以,但另一些人则不行,所以他们不得不再次刷新他们的 BIOS(使用启动盘和一个可用的 BIOS 盲刷)以使主板再次工作。这真的取决于您。在 Google 或 OC Workbench 上搜索,您就会找到方向。
祝你好运! :-)
"我还建议您尝试使用 HoneyX BIOS 或 CHEEPOman BIOS for k7s5a,而不是官方版本,它给您更多的控制权,尽管使用非 ATAPI CD 驱动器时可能会出现一些问题(我的 DVD 在 Linux 和 cheepoman 下会变得不稳定)"
cheepoman BIOS 还修复了 ECS 尚未解决的几个问题。
这些 BIOS ROM 不受 ECS 支持,请记住这一点,此外,它们主要用于超频,超频的方式让您无需使用铅笔 ;)"