Gentoo Forums
Gentoo Forums
Gentoo Forums
Quick Search: in
有关升级内核到2.6.9的问题
View unanswered posts
View posts from last 24 hours

 
Reply to topic    Gentoo Forums Forum Index 中文 (Chinese)
View previous topic :: View next topic  
Author Message
faif
n00b
n00b


Joined: 31 Oct 2003
Posts: 10
Location: Birmingham, UK

PostPosted: Wed Dec 15, 2004 5:04 pm    Post subject: 有关升级内核到2.6.9的问题 Reply with quote

有关升级内核到2.6.9的问题
大家好。
我昨天编译了gentoo的dev内核:2.6.9,我碰到了两个问题,还请大家指教:

1。有关启动时候的framebuffer的问题,我使用的是grub
原来我用的参数是:vga=788,表示使用的是800x600 16bit。
参照文档,我对2.6.9的设定是:video=800x600-16@60,为什么屏幕就没有反应呢?我用的是virtual pc。

我再去看看错误信息,应该是在内核信息之后。内核信息是用dmesg看,怎么看后来的出错信息呢,我用的是metalog。

多谢
_________________
Free as in Freedom
Back to top
View user's profile Send private message
faif
n00b
n00b


Joined: 31 Oct 2003
Posts: 10
Location: Birmingham, UK

PostPosted: Wed Dec 15, 2004 6:04 pm    Post subject: Reply with quote

不好意思,我的第二个问题是:我有个fat32的IDE盘,2.4的时候么有问题,2.6的时候mount不上去,我试着:fdisk,但是却说:unable to open device /dev/hdb,2.4的时候就没有问题。我在2.6的内核里已经选择了vfat的支持了。

第一个我在内核里面不选择vesafb-tng,还是可以用回原来的参数:vga=788。
_________________
Free as in Freedom
Back to top
View user's profile Send private message
meteozwh
n00b
n00b


Joined: 27 May 2003
Posts: 38

PostPosted: Fri Dec 24, 2004 5:28 pm    Post subject: Reply with quote

关于framebuffer的问题,你可以参照这个贴
http://www.linuxsir.org/bbs/showthread.php?t=132656&highlight=splash

关于你的第二个问题,你的信息实在是太少了,怎么个mount不上去?出错信息是什么,你用的命令行是什么。unable to open device /dev/hdb后面应该会还有一句话,比如no such device之类的,这些信息都没有。这个问题根本没办法回答。
Back to top
View user's profile Send private message
akar
Moderator
Moderator


Joined: 03 Dec 2004
Posts: 348
Location: HKSAR,China

PostPosted: Sat Dec 25, 2004 6:42 am    Post subject: Reply with quote

faif wrote:
不好意思,我的第二个问题是:我有个fat32的IDE盘,2.4的时候么有问题,2.6的时候mount不上去,我试着:fdisk,但是却说:unable to open device /dev/hdb,2.4的时候就没有问题。我在2.6的内核里已经选择了vfat的支持了。


喎?

這樣自我檢測:

Code:
 
#... 顯示系統核心認出來的 IDE及scsi硬盘
# dmesg  |grep ^[hs]d

#... 顯示 /dev/ 內的硬盘區塊節點(block node)是否創建了
# ls -l  /dev/[hs]d*


* 還有一個肯定的知識: vfat檔案系統是以unicode作為底層字符編碼, 在Gentoo下,我們可以選擇 utf8或cp950/cp936來掛接。 但如果用utf8來掛接 vfat檔案系分區的,原來它 是 大小區分的(case-sensitive)!!


Code:

#... 請看來自系統記綠檔的 貼心敬告.
# grep -i case /var/log/everything/current
Dec 25 12:05:34 [kernel] FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!


* 還有一個 不肯定的小經驗: 請把vfat的支持直接編進 2.6核心裏(打 *)。
:)
_________________
AKar
Back to top
View user's profile Send private message
faif
n00b
n00b


Joined: 31 Oct 2003
Posts: 10
Location: Birmingham, UK

PostPosted: Sat Dec 25, 2004 6:07 pm    Post subject: Reply with quote

多谢,启动的事情已经搞定,我的参数没有设对。

IDE的问题:
出现ide-probe: ignoring undecoded slave。

Code:
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:07.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
hda: Virtual HD, ATA DISK drive
hdb: Virtual HD, ATA DISK drive
ide-probe: ignoring undecoded slave
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdc: Virtual CD, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
ide2: Wait for ready failed before probe !
Probing IDE interface ide3...
ide3: Wait for ready failed before probe !
Probing IDE interface ide4...
ide4: Wait for ready failed before probe !
Probing IDE interface ide5...
ide5: Wait for ready failed before probe !
hda: max request size: 128KiB
hda: 33554304 sectors (17179 MB) w/64KiB Cache, CHS=33288/16/63, DMA
hda: cache flushes not supported
 /dev/ide/host0/bus0/target0/lun0: p1 p2 p3
hdc: ATAPI DVD-ROM drive, 128kB Cache, DMA
Uniform CD-ROM driver Revision: 3.20

_________________
Free as in Freedom
Back to top
View user's profile Send private message
akar
Moderator
Moderator


Joined: 03 Dec 2004
Posts: 348
Location: HKSAR,China

PostPosted: Wed Dec 29, 2004 1:58 am    Post subject: Reply with quote

Oh?...

http://marc.free.net.ph/message/20041202.142720.aab300f4.html
Quote:

Author: Justin Piszcz
Date: 2004-12-02 22:27 +800
To: linux-kernel
Subject: Kernel 2.6.9 undecoded slave problem, fixed in 2.6.10-rc2-bk8!
I have fixed this issue but I just wanted to let others that have this
issue know that 2.6.10-rc2-bk8 has fixed the issue.
:

_________________
AKar
Back to top
View user's profile Send private message
Display posts from previous:   
Reply to topic    Gentoo Forums Forum Index 中文 (Chinese) All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum