[问题]升级到2.6.27-gentoo-r1之后，sata硬盘侦测不到了

LaoLiulaoliu

通过我努力，问题解决了。
http://forums.gentoo.org/viewtopic-p-5270943.html#5270943

hjbolide

Post by LaoLiulaoliu;1904263
通过我努力，问题解决了。
http://forums.gentoo.org/viewtopic-p-5270943.html#5270943

能不能贴出来？
我教育网，不能出国外
昨天去网吧查的

hjbolide

用过genkernel之后可以了
不知道是不是initramfs的事情了

hjbolide

用Genkernel生成了2.6.27-gentoo-r1的initramfs，开机正常
用2.6.27-r1但是initramfs.igz使用2.6.24-r5，出现我遇到的那个问题，sata找不到
应该问题就出在initramfs.igz上面了
genkernel安装了绝大部分的驱动和模块

＊＊＊＊＊＊＊＊＊＊
现在内核搞定了出现一个问题，就是我关不了机，每次关机的时候情况是：机器已经停止运转，风扇不转，硬盘不动，但是我的屏幕还是亮的，电源灯还是亮的，只能手动关机。有人能解决否？
命令行下关机输出的最后一行是Remounting remainning filesystem readonly   [ok]

lzlz

为什么要找麻烦的混用initrd?!

LaoLiulaoliu

I download the kernel 2.6.27.4 from:www.kernel.org.
I configured it,then make && make modules_install && cp arch/i386/boot/bzImage /boot/kernel-2.6.27.4
vi /boot/grub/menu.lst
title Gentoo
root (hd0,9)
kernel /kernel-2.6.27.4 root=/dev/sda5

/dev/sda10 is the /boot partition./dev/sda5 is my root partition.

When rebooting,an error came.
List of partition
No filesystem could mount root
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown block (0,0)

#lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
00:19.0 Ethernet controller: Intel Corporation 82566MM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HBM (ICH8M-E) LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
03:00.0 Ethernet controller: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)


make menuconfig
Device Drivers --->
<M> ATA/ATAPI/MFM/RLL support --->
<M> Enhanced IDE/MFM/RLL disk/cdrom/tape/floppy support
<M> Cardbus IDE support (Delkin/ASKA/Workbit)
<M> Include IDE/ATAPI CDROM support

IDE ACPI support

legacy /proc/ide/ support
<M> generic/default IDE chipset support
<M> Generic PCI IDE Chipset Support
<M> Intel PIIX/ICH chipsets support
SCSI device support --->
-*- SCSI device support
<*> SCSI disk support
<*> Serial ATA (prod) and Parallel ATA (experimental) drivers --->

ATA ACPI Support

SATA Port Multiplier support

ATA SFF support
<*> Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support
<M> Generic ATA support



+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
"lsmod" I found scsi_mod ,sd_mod ,libata ,ahci ,ata_genetic, piix
Device Drivers --->
<M> ATA/ATAPI/MFM/RLL support --->
<M> Enhanced IDE/MFM/RLL disk/cdrom/tape/floppy support
<M> Cardbus IDE support (Delkin/ASKA/Workbit)
<M> Include IDE/ATAPI CDROM support

IDE ACPI support

legacy /proc/ide/ support
<M> generic/default IDE chipset support
<M> Generic PCI IDE Chipset Support
<M> Intel PIIX/ICH chipsets support
SCSI device support --->
-*- SCSI device support (scsi_mod.ko)
<*> SCSI disk support (sd_mod.ko)
<*> Serial ATA (prod) and Parallel ATA (experimental) drivers --->(libata.ko)

ATA ACPI Support

SATA Port Multiplier support
<*> AHCI SATA support (ahci.ko)

ATA SFF support
<M> Intel ESB, ICH, PIIX3, PIIX4 PATA/SATA support (ata_piix.ko which don't need by default)
<*> Generic ATA support (ata_genetic.ko)

And I also change the :<M> Ext3 journalling file system support
To :<*> Ext3 journalling file system support
Then it works!


用genkernel,硬盘的驱动也不会自动选。我试过，我用的都是sata

Adbear

＊＊＊＊＊＊＊＊＊＊
现在内核搞定了出现一个问题，就是我关不了机，每次关机的时候情况是：机器已经停止运转，风扇不转，硬盘不动，但是我的屏幕还是亮的，电源灯还是亮的，只能手动关机。有人能解决否？
命令行下关机输出的最后一行是Remounting remainning filesystem readonly   [ok][/QUOTE]

跟我的症状一样，关注中

hjbolide

Post by lzlz;1904700
为什么要找麻烦的混用initrd?!

不是找麻烦，只是我不知道怎么创建initramfs
总是要个提高过程的吧？手册里没有，我只能这么做了
请对新手be supportive

lzlz

Post by hjbolide;1904990
不是找麻烦，只是我不知道怎么创建initramfs
总是要个提高过程的吧？手册里没有，我只能这么做了
请对新手be supportive

别误解，以为你非要这样
用genkernel就可以了

genkernel --help

genkernel --kernel-config=/tmp/config --kerneldir=/usr/src/linux all