Xen users - Sep 2008 - install error: No module ehci-hcd found for kernel 2.6.18.8-xen0 (I added the module "EHCI HCD" in buildin Xen0-Kernel)

Hi, everyone,

When I installed the Xen3.3, I encountered a error:
No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting.

This error came up when I used the command "mkinitrd -v -f --with=aacraid
--with=sd_mod --with=scsi_mod /boot/initrd-2.6.16-xen0.img 2.6.16.29-xen0".

At first, I thought it might be the problem that I did not include the
"ehci-hcd" module in buildin Kernel. However, when I used the command
"make
linux-2.6-xen0-config CONFIGMODE=menuconfig KERNELS="linux-2.6-xen0"
and
included this module(Device driver->USB support->EHCI HCD USB 2.0 support)
in Kernel, the error information was still "
No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting."

It seems that the error is not related with the module in buildin
Kernel(this could configure in menuconfig). So could anyone tell me the
cause of this error?

Thanks.
Leo


_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Try to add "--buildin ehci-hcd" after your mkinitrd command.

Best Regards,
Yongkang You


________________________________
From: xen-users-bounces@lists.xensource.com
[mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Yuming fang
Sent: Wednesday, September 10, 2008 10:34 PM
To: xen-users
Subject: [Xen-users] install error: No module ehci-hcd found for kernel
2.6.18.8-xen0 (I added the module "EHCI HCD" in buildin Xen0-Kernel)


Hi, everyone,

When I installed the Xen3.3, I encountered a error:
No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting.

This error came up when I used the command "mkinitrd -v -f --with=aacraid
--with=sd_mod --with=scsi_mod /boot/initrd-2.6.16-xen0.img 2.6.16.29-xen0".

At first, I thought it might be the problem that I did not include the
"ehci-hcd" module in buildin Kernel. However, when I used the command
"make linux-2.6-xen0-config CONFIGMODE=menuconfig
KERNELS="linux-2.6-xen0" and included this module(Device
driver->USB support->EHCI HCD USB 2.0 support)  in Kernel, the error
information was still "
No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting."

It seems that the error is not related with the module in buildin Kernel(this
could configure in menuconfig). So could anyone tell me the cause of this error?

Thanks.
Leo


_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Thank you for your reply.

After mkinitrd command? what does this mean? Could you give a example of
this command?

I added "ehci-hcd" module when I used the command "make
linux-2.6-xen0-config CONFIGMODE=menuconfig KERNELS="linux-2.6-xen0"
to
configure it. However, it still had the same error.

Leo

2008/9/10 You, Yongkang <yongkang.you@intel.com>
>  Try to add "--buildin ehci-hcd" after your mkinitrd command.
>
> Best Regards,
> Yongkang You
>
>
>  ------------------------------
> *From:* xen-users-bounces@lists.xensource.com [mailto:
> xen-users-bounces@lists.xensource.com] *On Behalf Of *Yuming fang
> *Sent:* Wednesday, September 10, 2008 10:34 PM
> *To:* xen-users
> *Subject:* [Xen-users] install error: No module ehci-hcd found for kernel
> 2.6.18.8-xen0 (I added the module "EHCI HCD" in buildin
Xen0-Kernel)
>
>    Hi, everyone,
>
> When I installed the Xen3.3, I encountered a error:
> No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting.
>
> This error came up when I used the command "mkinitrd -v -f
--with=aacraid
> --with=sd_mod --with=scsi_mod /boot/initrd-2.6.16-xen0.img
2.6.16.29-xen0".
>
> At first, I thought it might be the problem that I did not include the
> "ehci-hcd" module in buildin Kernel. However, when I used the
command "make
> linux-2.6-xen0-config CONFIGMODE=menuconfig
KERNELS="linux-2.6-xen0" and
> included this module(Device driver->USB support->EHCI HCD USB 2.0
support)
> in Kernel, the error information was still "
> No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting."
>
> It seems that the error is not related with the module in buildin
> Kernel(this could configure in menuconfig). So could anyone tell me the
> cause of this error?
>
> Thanks.
> Leo
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

I solved it.
I used the command "mkinitrd -v -f --builtin=ehci-hcd --with=aacraid
--with=sd_mod --with=scsi_mod /boot/initrd-2.6.16-xen0.img 2.6.16.29-xen0".

However, I used the same method with other modules(ohci-hcd,uhci-hcd). Are
there no such modules in 2.6.18.8-xen0 and thus I should build them into the
2.6.18.8-Xen0 using "--builtin="?

thank you very much.

Leo



2008/9/10 Yuming fang <fangyuming.leo@gmail.com>
>
> Thank you for your reply.
>
> After mkinitrd command? what does this mean? Could you give a example of
> this command?
>
> I added "ehci-hcd" module when I used the command "make
> linux-2.6-xen0-config CONFIGMODE=menuconfig
KERNELS="linux-2.6-xen0" to
> configure it. However, it still had the same error.
>
> Leo
>
> 2008/9/10 You, Yongkang <yongkang.you@intel.com>
>
>  Try to add "--buildin ehci-hcd" after your mkinitrd command.
>>
>> Best Regards,
>> Yongkang You
>>
>>
>>  ------------------------------
>> *From:* xen-users-bounces@lists.xensource.com [mailto:
>> xen-users-bounces@lists.xensource.com] *On Behalf Of *Yuming fang
>> *Sent:* Wednesday, September 10, 2008 10:34 PM
>> *To:* xen-users
>> *Subject:* [Xen-users] install error: No module ehci-hcd found for
kernel
>> 2.6.18.8-xen0 (I added the module "EHCI HCD" in buildin
Xen0-Kernel)
>>
>>    Hi, everyone,
>>
>> When I installed the Xen3.3, I encountered a error:
>> No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting.
>>
>> This error came up when I used the command "mkinitrd -v -f
--with=aacraid
>> --with=sd_mod --with=scsi_mod /boot/initrd-2.6.16-xen0.img
2.6.16.29-xen0".
>>
>> At first, I thought it might be the problem that I did not include the
>> "ehci-hcd" module in buildin Kernel. However, when I used the
command "make
>> linux-2.6-xen0-config CONFIGMODE=menuconfig
KERNELS="linux-2.6-xen0" and
>> included this module(Device driver->USB support->EHCI HCD USB 2.0
support)
>> in Kernel, the error information was still "
>> No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting."
>>
>> It seems that the error is not related with the module in buildin
>> Kernel(this could configure in menuconfig). So could anyone tell me the
>> cause of this error?
>>
>> Thanks.
>> Leo
>>
>
>

_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users

Yuming,

You used the right command. "--builtin" means this module is already
in kernel. So doesn''t need to search it in /lib/module/`uname -n`, when
execute "mkinitrd".

mkinitrd will default search and build modules, which is named in
/etc/modprobe.conf . You can find ehci-hcd in that file. It is why your original
mkinitrd failed. That file is generated when you installed your Dom0 OS. Your
default Dom0 OS put those driver as modules. But Xen already build them into
kernel. It is the small conflicted place.

Best Regards,
Yongkang You


________________________________
From: Yuming fang [mailto:fangyuming.leo@gmail.com]
Sent: Wednesday, September 10, 2008 10:59 PM
To: You, Yongkang
Cc: xen-users
Subject: Re: [Xen-users] install error: No module ehci-hcd found for kernel
2.6.18.8-xen0 (I added the module "EHCI HCD" in buildin Xen0-Kernel)

I solved it.
I used the command "mkinitrd -v -f --builtin=ehci-hcd --with=aacraid
--with=sd_mod --with=scsi_mod /boot/initrd-2.6.16-xen0.img 2.6.16.29-xen0".

However, I used the same method with other modules(ohci-hcd,uhci-hcd). Are there
no such modules in 2.6.18.8-xen0 and thus I should build them into the
2.6.18.8-Xen0 using "--builtin="?

thank you very much.

Leo



2008/9/10 Yuming fang
<fangyuming.leo@gmail.com<mailto:fangyuming.leo@gmail.com>>

Thank you for your reply.

After mkinitrd command? what does this mean? Could you give a example of this
command?

I added "ehci-hcd" module when I used the command "make
linux-2.6-xen0-config CONFIGMODE=menuconfig KERNELS="linux-2.6-xen0"
to configure it. However, it still had the same error.

Leo

2008/9/10 You, Yongkang
<yongkang.you@intel.com<mailto:yongkang.you@intel.com>>

Try to add "--buildin ehci-hcd" after your mkinitrd command.

Best Regards,
Yongkang You


________________________________
From:
xen-users-bounces@lists.xensource.com<mailto:xen-users-bounces@lists.xensource.com>
[mailto:xen-users-bounces@lists.xensource.com<mailto:xen-users-bounces@lists.xensource.com>]
On Behalf Of Yuming fang
Sent: Wednesday, September 10, 2008 10:34 PM
To: xen-users
Subject: [Xen-users] install error: No module ehci-hcd found for kernel
2.6.18.8-xen0 (I added the module "EHCI HCD" in buildin Xen0-Kernel)


Hi, everyone,

When I installed the Xen3.3, I encountered a error:
No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting.

This error came up when I used the command "mkinitrd -v -f --with=aacraid
--with=sd_mod --with=scsi_mod /boot/initrd-2.6.16-xen0.img 2.6.16.29-xen0".

At first, I thought it might be the problem that I did not include the
"ehci-hcd" module in buildin Kernel. However, when I used the command
"make linux-2.6-xen0-config CONFIGMODE=menuconfig
KERNELS="linux-2.6-xen0" and included this module(Device
driver->USB support->EHCI HCD USB 2.0 support)  in Kernel, the error
information was still "
No module ehci-hcd found for kernel 2.6.18.8-xen0, aborting."

It seems that the error is not related with the module in buildin Kernel(this
could configure in menuconfig). So could anyone tell me the cause of this error?

Thanks.
Leo




_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users