Re: [uml-user] linux-2.6.12

2006-02-20 Thread Raz Ben-Jehuda(caro)
actually i have done a while ago and it passes the boot . yet i fear that i have to create a new root_fs since it fails while trying to mount it. does anyone has a pointer to root_fs for linux-2.6.15 . On 2/20/06, Jeff Dike <[EMAIL PROTECTED]> wrote: > On Mon, Feb 20, 2006 at 11:34:52PM +0200, Raz

Re: [uml-user] which networking to use? I don't have root

2006-02-20 Thread Jeff Dike
On Mon, Feb 20, 2006 at 05:08:01PM -0500, Benjamin Rutt wrote: > I want to build a UML cluster, to provide a homogeneous cluster across > a series of heterogeneous machines. And I only have root access on a > single box in this set of machines. I can't even get UML installed as > a root user on a

[uml-user] Re: Using partially SKAS3 on x86_64 - news

2006-02-20 Thread Antoine Martin
Excellent, the difference in speed is noticeable. no benchmarks yet, but the load on the host seems lower. Any idea what this is: Kernel panic - not syncing: Kernel mode fault at addr 0x0, ip 0x4b20 deactivate_all_fds failed, errno = 9 It is 100% reproducible on a slackware10 filesystem runnin

[uml-user] Usermode-utilities (unofficial?) release 20060216

2006-02-20 Thread Blaisorblade
I've decided to get my act together. Last week I finally debugged (as I reported) the COW problem on 64-bit platform and this week I've finally released the whole thing. It's on my homepage, _now_ (I had forgot to add the link) - the archives are at this URL (a different one than for patches):

[uml-user] which networking to use? I don't have root

2006-02-20 Thread Benjamin Rutt
I want to build a UML cluster, to provide a homogeneous cluster across a series of heterogeneous machines. And I only have root access on a single box in this set of machines. I can't even get UML installed as a root user on all but this one box, so forget about installing uml_net and friends sit

Re: [uml-user] linux-2.6.12

2006-02-20 Thread Jeff Dike
On Mon, Feb 20, 2006 at 11:34:52PM +0200, Raz Ben-Jehuda(caro) wrote: > Checking that ptrace can change system call numbers...<0>Kernel panic > - not sync ing: Segfault with no mm Is there some reason you have to use 2.6.12? You'd get more help if you can make this happen on 2.6.15 or later.

Re: [uml-user] linux-2.6.12

2006-02-20 Thread Raz Ben-Jehuda(caro)
first, thank you for replying. i have ran downloaded kernel from uml site and they booted fine. i am using root_fs downloaded from uml site. this is what i am getting when i boot linux-2.6.12 with stderr=1 and complining with default config ( make defconfig ) as you descrribed. [EMAIL PROTECTED]

Re: [uml-user] Booting problems in 2.6.16-rc4

2006-02-20 Thread Jan Kara
> On Mon, Feb 20, 2006 at 06:34:49PM +0100, Jan Kara wrote: > > Actually I was not probably clear enough. In this case starting UML > > fails even before it writes out anything (and as I checked the same > > problem is with 2.6.15 kernel) - it actually fails during the > > dynamic-linking phase (

Re: [uml-user] Booting problems in 2.6.16-rc4

2006-02-20 Thread Jeff Dike
On Mon, Feb 20, 2006 at 06:34:49PM +0100, Jan Kara wrote: > Actually I was not probably clear enough. In this case starting UML > fails even before it writes out anything (and as I checked the same > problem is with 2.6.15 kernel) - it actually fails during the > dynamic-linking phase (outputs of

Re: [uml-user] Accessing a UML file(cow ?) from a host system

2006-02-20 Thread Markus Moeller
Yes I had a swap and / filesystem and got the fdisk the right offset to mount the / filesystem. Thanks Markus - Original Message - From: "Rob Landley" <[EMAIL PROTECTED]> To: Cc: "Markus Moeller" <[EMAIL PROTECTED]> Sent: Monday, February 20, 2006 1:32 PM Subject: Re: [uml-user] A

Re: [uml-user] Re: [uml-devel] "Configuring network interfaces...execvp of 'uml_net' failed - errno = 2" error msg

2006-02-20 Thread Blaisorblade
On Sunday 19 February 2006 23:04, Rob Landley wrote: > On Friday 17 February 2006 1:48 pm, Blaisorblade wrote: > > On Friday 17 February 2006 16:44, Jeff Dike wrote: > > > On Fri, Feb 17, 2006 at 03:05:28PM +0100, Blaisorblade wrote: > > > > For the future packaging: I do believe that Debian's defa

[uml-user] Using partially SKAS3 on x86_64 - news

2006-02-20 Thread Blaisorblade
Talking about 32-bit UMLs on AMD64 hosts: I've just discovered that on a x86_64 platform you can use at least partially the SKAS3 patch. Instead of adding "skas0" to the command line, to get a running UML it suffices to use "noprocmm", if it's accepted by UML (I don't remember when the patch wa

Re: [uml-user] Booting problems in 2.6.16-rc4

2006-02-20 Thread Jan Kara
> On Mon, Feb 20, 2006 at 12:22:35PM +0100, Jan Kara wrote: > > I have the following problem with UML in 2.6.16-rc4: > > if I configure the kernel to use tracing thread support, then the kernel > > stops just after mounting the root and then writing: > > > > line_ioctl: tty0: ioctl KDSIGACCEPT c

Re: [uml-user] Booting problems in 2.6.16-rc4

2006-02-20 Thread Jeff Dike
On Mon, Feb 20, 2006 at 12:22:35PM +0100, Jan Kara wrote: > I have the following problem with UML in 2.6.16-rc4: > if I configure the kernel to use tracing thread support, then the kernel > stops just after mounting the root and then writing: > > line_ioctl: tty0: ioctl KDSIGACCEPT called > > I

Re: [uml-user] Accessing a UML file(cow ?) from a host system

2006-02-20 Thread Rob Landley
On Saturday 18 February 2006 8:54 am, Markus Moeller wrote: > I have a UML system running on Suse SLES9. After patching the host system > the UML system starts up, but I cannot login because of a misconfigured > pam.conf (It needs a running network for authentication and the network > adapter fail

[uml-user] Booting problems in 2.6.16-rc4

2006-02-20 Thread Jan Kara
Hello, I have the following problem with UML in 2.6.16-rc4: if I configure the kernel to use tracing thread support, then the kernel stops just after mounting the root and then writing: line_ioctl: tty0: ioctl KDSIGACCEPT called If I set init to be e.g. /bin/bash and not /sbin/init, then I g

[uml-user] Two compilation problems

2006-02-20 Thread Jan Kara
Hello, I've found two compilation problems with UML (both are present in 2.6.16-rc4 kernels). The problem is with processor type selection. 1) If I select processor type i386 the compilation fails with: CC arch/um/kernel/asm-offsets.s In file included from include/asm/atomic.h:9,

Re: [uml-user] eth0 not found error

2006-02-20 Thread Stefano Melchior
On Thu, Feb 16, 2006 at 01:57:34PM -0500, Nithin B R wrote: hi All, > I am trying to bring up networking on my UML. I am using the root > filesytem provided here: > http://www.coherenthosting.com/prj/uml/henrique/pool_h01/fs_deb3B_2.ex2.bz2 > > When I boot my vmlinux, it gives out this error messa