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Siju George

2009-Oct-19 11:25 UTC

[Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

Hi,

I have the following installed for working with xen on debian lenny.

debian-xen:~# dpkg -l |grep xen
ii  libc6-xen                             2.7-18
GNU C Library: Shared libraries [Xen version
ii  libxenstore3.0                        3.2.1-2
Xenstore communications library for Xen
ii  linux-headers-2.6.26-1-common-xen     2.6.26-13lenny2
Common header files for Linux 2.6.26-1-xen
ii  linux-headers-2.6.26-1-xen-686        2.6.26-13lenny2
Header files for Linux 2.6.26-1-xen-686
ii  linux-headers-2.6.26-2-common-xen     2.6.26-19
Common header files for Linux 2.6.26-2-xen
ii  linux-headers-2.6.26-2-xen-686        2.6.26-19
Header files for Linux 2.6.26-2-xen-686
ii  linux-image-2.6.26-2-xen-686          2.6.26-19
Linux 2.6.26 image on i686, oldstyle Xen sup
ii  linux-modules-2.6-xen-686             2.6.26+17+lenny1
Linux 2.6 modules on i686
ii  linux-modules-2.6.26-1-xen-686        2.6.26-13lenny2
Linux 2.6.26 modules on i686
ii  linux-modules-2.6.26-2-xen-686        2.6.26-19
Linux 2.6.26 modules on i686
ii  linux-modules-xen-686                 2.6.26+17+lenny1
Linux modules on i686
ii  xen-hypervisor-3.2-1-i386             3.2.1-2
The Xen Hypervisor on i386
ii  xen-linux-system-2.6.26-2-xen-686     2.6.26-19
XEN system with Linux 2.6.26 image on i686
ii  xen-utils-3.2-1                       3.2.1-2
XEN administrative tools
ii  xen-utils-common                      3.2.0-2
XEN administrative tools - common files
ii  xenstore-utils                        3.2.1-2
Xenstore utilities for Xen
debian-xen:~#

In /boot/grub/menu.lst I have the following.

# Xen
title  Xen [/boot/xen-3.2-1-i386.gz]
root (hd1,6)
kernel /boot/xen-3.2-1-i386.gz dom0_mem=524288
module /boot/vmlinuz-2.6.26-2-xen-686 root=/dev/hdb7 ro
module /boot/initrd.img-2.6.26-2-686

While booting the above option I get the errors.

 Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file
or directory
FATAL: Could not open /lib/modules/2.6.26-2-xen-686/modules.dep.temp
for writing: No such file or directory

I have the above directory installed with the following files.

debian-xen:~# uname -r
2.6.26-2-686
debian-xen:~# ls -l /lib/modules/`uname -r`
total 1872
drwxr-xr-x 9 root root   4096 2009-10-14 16:09 kernel
-rw-r--r-- 1 root root 410793 2009-10-14 16:09 modules.alias
-rw-r--r-- 1 root root     69 2009-10-14 16:09 modules.ccwmap
-rw-r--r-- 1 root root 392500 2009-10-14 16:09 modules.dep
-rw-r--r-- 1 root root    813 2009-10-14 16:09 modules.ieee1394map
-rw-r--r-- 1 root root    451 2009-10-14 16:09 modules.inputmap
-rw-r--r-- 1 root root  22763 2009-10-14 16:09 modules.isapnpmap
-rw-r--r-- 1 root root     74 2009-10-14 16:09 modules.ofmap
-rw-r--r-- 1 root root 298215 2009-10-14 16:09 modules.pcimap
-rw-r--r-- 1 root root   1429 2009-10-14 16:09 modules.seriomap
-rw-r--r-- 1 root root 180744 2009-10-14 16:09 modules.symbols
-rw-r--r-- 1 root root 554592 2009-10-14 16:09 modules.usbmap
debian-xen:~#

What could be the trouble?

Thanks

--Siju

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

Vlado Peshov

2009-Oct-19 11:51 UTC

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Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

On Mon, Oct 19, 2009 at 1:25 PM, Siju George <sgeorge.ml@gmail.com> wrote:
>
> While booting the above option I get the errors.
>
>  Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such
file
> or directory
> FATAL: Could not open /lib/modules/2.6.26-2-xen-686/modules.dep.temp
> for writing: No such file or directory
>
>Here you got error that there is no such file or directory:

 /lib/modules/2.6.26-2-xen-686/modules.dep.temp

> I have the above directory installed with the following files.
>
> debian-xen:~# uname -r
> 2.6.26-2-686
> debian-xen:~# ls -l /lib/modules/`uname -r`
> total 1872
> drwxr-xr-x 9 root root   4096 2009-10-14 16:09 kernel
> -rw-r--r-- 1 root root 410793 2009-10-14 16:09 modules.alias
> -rw-r--r-- 1 root root     69 2009-10-14 16:09 modules.ccwmap
> -rw-r--r-- 1 root root 392500 2009-10-14 16:09 modules.dep
> -rw-r--r-- 1 root root    813 2009-10-14 16:09 modules.ieee1394map
> -rw-r--r-- 1 root root    451 2009-10-14 16:09 modules.inputmap
> -rw-r--r-- 1 root root  22763 2009-10-14 16:09 modules.isapnpmap
> -rw-r--r-- 1 root root     74 2009-10-14 16:09 modules.ofmap
> -rw-r--r-- 1 root root 298215 2009-10-14 16:09 modules.pcimap
> -rw-r--r-- 1 root root   1429 2009-10-14 16:09 modules.seriomap
> -rw-r--r-- 1 root root 180744 2009-10-14 16:09 modules.symbols
> -rw-r--r-- 1 root root 554592 2009-10-14 16:09 modules.usbmap
> debian-xen:~#
>
>here you list files and directories in:

/lib/modules/2.6.26-2-686

First check that directory:

/lib/modules/2.6.26-2-xen-686

exists.

Second: ensure that you really boot into xen kernel, because the:

uname -r

shouldn''t return:

2.6.26-2-686

but:
2.6.26-2-xen-686

Regards, Vlado


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

Siju George

2009-Oct-19 12:15 UTC

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Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

On Mon, Oct 19, 2009 at 5:21 PM, Vlado Peshov <vpesov@genrepsoft.com>
wrote:
es/2.6.26-2-686>
> First check that directory:
>
> /lib/modules/2.6.26-2-xen-686
>
> exists.
>
that directory exists

debian-xen:/lib/modules# ls
2.6.26-1-xen-686  2.6.26-2-686  2.6.26-2-xen-686
>
> but:
> 2.6.26-2-xen-686
>
I got the error when i booted into this option in grub

# Xen
title  Xen [/boot/xen-3.2-1-i386.gz]
root (hd1,6)
kernel /boot/xen-3.2-1-i386.gz dom0_mem=524288
module /boot/vmlinuz-2.6.26-2-xen-686 root=/dev/hdb7 ro
module /boot/initrd.img-2.6.26-2-686

Thanks for the reply Valdo :-)

--Siju

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

Vlado Peshov

2009-Oct-20 12:16 UTC

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Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

On Mon, Oct 19, 2009 at 1:25 PM, Siju George <sgeorge.ml@gmail.com> wrote:
> In /boot/grub/menu.lst I have the following.
>
> # Xen
> title  Xen [/boot/xen-3.2-1-i386.gz]
> root (hd1,6)
> kernel /boot/xen-3.2-1-i386.gz dom0_mem=524288
> module /boot/vmlinuz-2.6.26-2-xen-686 root=/dev/hdb7 ro
> module /boot/initrd.img-2.6.26-2-686
>
>should be something like this:

...
module /boot/initrd.img-2.6.26-2-xen-686

?

Regards, Vlado


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

Siju George

2009-Oct-21 04:57 UTC

head link

Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

On Tue, Oct 20, 2009 at 5:46 PM, Vlado Peshov <vpesov@genrepsoft.com>
wrote:>
> should be something like this:
>
> ...
> module /boot/initrd.img-2.6.26-2-xen-686
>
> ?
>
Thanks Vlado :-)
You are right!
It is working now.

Thanks

--Siju

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

Xen users - Oct 2009 - Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

[Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory

Re: [Xen-users] Couldn''t open directory /lib/modules/2.6.26-2-xen-686: No such file or directory