Re: [uml-user] random guest processes segfault

2006-02-08 Thread uml
On Wed, Feb 08, 2006 at 03:13:19PM -0500, Jeff Dike wrote: > On Thu, Feb 02, 2006 at 01:17:49PM -0500, [EMAIL PROTECTED] wrote: > > I'm also seeing this on skas3. > > Can you try out the patch below? It fixes it on i386, but I'm still seeing > segfaulting on x86_64. Yup, that fixed it. 2.6.15.2-

Re: [uml-user] 2.6.16-rc2 + feb06 patches, tls compile error (amd64)

2006-02-08 Thread Jeff Dike
On Thu, Feb 09, 2006 at 12:10:33AM +0100, Blaisorblade wrote: > *Jeff*, a side note: in > > http://user-mode-linux.sourceforge.net/work/current/2.6/2.6.16-rc2/patches/user-desc > > these two prototypes have no chance of compiling if you don't add "struct" > before "modify_ldt_ldt_s" - enable CON

Re: [uml-user] How do I create files inside uml?

2006-02-08 Thread mlij
> > The path is wrong without Devfs (and no, you shouldn't enable it). > Fix /etc/fstab to say /dev/ubd0. Possibly you'll have to fix > also /etc/inittab and (if existing) /etc/securetty to use non-devfs names > (like tty0, tty1 and so on instead of vc/0, vc/1 and so on). Now I believe th

Re: [uml-user] How do I create files inside uml?

2006-02-08 Thread Blaisorblade
On Thursday 09 February 2006 01:57, mlij wrote: > [EMAIL PROTECTED]:~/virtual$ linux ubd0=root_fs_slack8.1 > I think that is better to put all the messages: Yes, it is - with them the problem is now obvious to me: > /etc/rc.d/rc.S: Testing filesystem status: Read-only file system > Checking root

Re: [uml-user] How do I create files inside uml?

2006-02-08 Thread mlij
I think that is better to put all the messages: [EMAIL PROTECTED]:~/virtual$ linux ubd0=root_fs_slack8.1 Checking for the skas3 patch in the host...not found Checking for /proc/mm...not found tracing thread pid = 25285 Checking for /dev/anon on the host...Not available (open failed with errno 2)

Re: [uml-user] random guest processes segfault

2006-02-08 Thread Blaisorblade
On Thursday 09 February 2006 00:11, Allen Chan wrote: > On Wednesday 08 February 2006 15:13, Jeff Dike wrote: > > Can you try out the patch below? It fixes it on i386, but I'm > > still seeing segfaulting on x86_64. > > The patch works great on my vanilla 2.6.15.3 guest kernel compiled on > i386 r

Re: [uml-user] How do I create files inside uml?

2006-02-08 Thread Blaisorblade
On Thursday 09 February 2006 00:12, mlij wrote: > First, I ran the command: > > linux ubd0=root_fs_slack8.1 > > After a time, there is the message: > > starting sysklogd daemon: /usr/sbin/sysklogd > > I put "enter" and a ctrl+c. Try avoiding that... there's no need for that. If it seems to hang, i

[uml-user] How do I create files inside uml?

2006-02-08 Thread mlij
First, I ran the command: linux ubd0=root_fs_slack8.1 After a time, there is the message: starting sysklogd daemon: /usr/sbin/sysklogd I put "enter" and a ctrl+c. After a long time, I can log in: Welcome to Linux 2.4.26-3um (tty1) darkstar login: root Unable to change tty /dev/tty1: Read-onl

Re: [uml-user] 2.6.16-rc2 + feb06 patches, tls compile error (amd64)

2006-02-08 Thread Blaisorblade
On Wednesday 08 February 2006 23:30, Joel Palmius wrote: > Well, after I updated I got another compile error at the same place: > >CC arch/um/os-Linux/start_up.o >CC arch/um/os-Linux/time.o >CC arch/um/os-Linux/tls.o > arch/um/os-Linux/tls.c: In function `os_set_thread_ar

Re: [uml-user] random guest processes segfault

2006-02-08 Thread Allen Chan
On Wednesday 08 February 2006 15:13, Jeff Dike wrote: > Can you try out the patch below? It fixes it on i386, but I'm > still seeing segfaulting on x86_64. The patch works great on my vanilla 2.6.15.3 guest kernel compiled on i386 running on a skas3 host. No segfaults after several thousand it

Re: [uml-user] 2.6.16-rc2 + feb06 patches, tls compile error (amd64)

2006-02-08 Thread Joel Palmius
Well, after I updated I got another compile error at the same place: CC arch/um/os-Linux/start_up.o CC arch/um/os-Linux/time.o CC arch/um/os-Linux/tls.o arch/um/os-Linux/tls.c: In function `os_set_thread_area': arch/um/os-Linux/tls.c:22: error: dereferencing pointer to incomp

Re: [uml-user] 2.6.16-rc2 + feb06 patches, tls compile error (amd64)

2006-02-08 Thread Jeff Dike
On Wed, Feb 08, 2006 at 12:44:22PM +0100, Joel Palmius wrote: > arch/um/os-Linux/tls.c: In function `os_set_thread_area': > arch/um/os-Linux/tls.c:20: error: `modify_ldt_t' undeclared (first use in > this function) I had a fix for this, but I forgot to drop it into that tree. Fixed now. You can

Re: [uml-user] random guest processes segfault

2006-02-08 Thread Jeff Dike
On Thu, Feb 02, 2006 at 01:17:49PM -0500, [EMAIL PROTECTED] wrote: > I'm also seeing this on skas3. Can you try out the patch below? It fixes it on i386, but I'm still seeing segfaulting on x86_64. Jeff Index: linux-2.6.15/arch/um/sys-i386/signal.c =

Re: [uml-user] another disc failure with UML

2006-02-08 Thread Jeff Dike
On Tue, Feb 07, 2006 at 11:22:12PM +, Nic Ferrier wrote: > Maybe related to Adam's problem. I don't think so. I see this on I/O workloads, but not a total hang. > BUG: soft lockup detected on CPU#0! > Any ideas? As far as I've been able to tell, UML is spending so much time in the host k

[uml-user] Re: another disc failure with UML

2006-02-08 Thread Antoine Martin
> BUG: soft lockup detected on CPU#0! (...) Found another similar one on a 2.6.15.1 guest running in skas0 on amd64: [43569638.90] BUG: soft lockup detected on CPU#0! [43569638.90] [43569638.90] EIP: :[<>] CPU: 0 Not tainted EFLAGS: [43569638.90] Not tain

[uml-user] 2.6.16-rc2 + feb06 patches, tls compile error (amd64)

2006-02-08 Thread Joel Palmius
I've seen similar errors reported to and from on the lists, but none of the suggestions seem to help. After applying patches as of february 06, kernel with defconfig refuses to compile: make defconfig ARCH=um make linux ARCH=um ... CC arch/um/os-Linux/start_up.o CC arch/um/os-Linu

[uml-user] Re: An Ubuntu package for UML?

2006-02-08 Thread Stephane Bortzmeyer
On Sun, Feb 05, 2006 at 06:08:34PM +0100, Blaisorblade <[EMAIL PROTECTED]> wrote a message of 36 lines which said: > Both on my homepage (below) and on uml.nagafix.co.uk there are > precompiled binary kernels (tarballed) And working system images. Many thanks, it works now. (For the record, k