Re: [uml-user] Is the ARM9-architecture supported by UML?

2014-09-01 Thread Tony Su
You can do it. But, you need to implement a kernel QEMU patch to emulate non-x86 architectures. If you can't find info about it, I'll dig up the stuff I've done. I first ran into this awhile back when an openSUSE ARM project setting up a chroot on an x86 system. Tony On Mon, Se

Re: [uml-user] Is the ARM9-architecture supported by UML?

2014-09-01 Thread Tony Su
s probably cross platform so probably would work on any other RPM based distro) you should be able to build from source and add it manually to your available kernel modules. Tony On Mon, Sep 1, 2014 at 11:28 AM, Tony Su wrote: > You can do it. > But, you need to implement a kernel QEMU

Re: [uml-user] [PATCH 2/2] clocksource: Make clocksource register functions void

2014-01-23 Thread Tony Prisk
On 23/01/14 20:58, Geert Uytterhoeven wrote: > On Thu, Jan 23, 2014 at 8:45 AM, Tony Prisk wrote: >>>-static inline int clocksource_register_hz(struct clocksource *cs, u32 >>> hz) >>> +static inline void clocksource_register_hz(struct clocksource *cs, u32 >&g

Re: [uml-user] [PATCH 2/2] clocksource: Make clocksource register functions void

2014-01-23 Thread Tony Prisk
oid clocksource_register_hz(struct clocksource *cs, u32 hz) > { > return __clocksource_register_scale(cs, 1, hz); > } This doesn't make sense - you are still returning a value on a function declared void, and the return is no

Re: [uml-user] how to build programs for running in UML

2013-08-08 Thread Tony Su
penvz I've used them for UML, LXC. HTH Tony On Aug 7, 2013 11:10 AM, "Han" wrote: > > > On Tue, Aug 6, 2013 at 7:51 PM, Michael Richardson wrote: > >> >> Han wrote: >> > I am trying to build and run some of my C programs in UML. One way >&

Re: [uml-user] derive assigned DHCP address of a tap device

2013-04-26 Thread Tony Su
Don't know what you might mean by derive, getting info on the Guest, Host or DHCP server. If on the Guest or Host, will any of the following answer your question? ip addr ifconfig Tony On Fri, Apr 26, 2013 at 9:26 AM, Toralf Förster wrote: > After I started an UML instance (configure

Re: [uml-user] Properly shutting down a VM, Host resource usage

2013-02-05 Thread Tony Su
sufficiently. - Debian uses Upstart which does things its own way, so SysV and systemd components won't likely work. Would be so much easier if the fs included a complete set of basic functionality specific to that fs. IMO, TSU On Feb 4, 2013 7:05 PM, "Lakshmipathi.G" wrote: &g

Re: [uml-user] Properly shutting down a VM, Host resource usage

2013-02-05 Thread Tony Su
. In the end, I found a workaround... I simply killed the UML process identified by the invoked kernel using top on the Host. This is likely OK because all the UML fs so far have mounted only read only. Tony On Feb 5, 2013 6:32 AM, "Tony Su" wrote: > > Of course! > > Thx, >

Re: [uml-user] Properly shutting down a VM, Host resource usage

2013-02-05 Thread Tony Su
Of course! Thx, Tony On Feb 4, 2013 7:05 PM, "Lakshmipathi.G" wrote: > Hi Tony - > Did something like 'init 0' works ? > > Sometime back,I faced few problems after shutdown with 'init 0' file > system became read-only ! > more info here : >

[uml-user] Properly shutting down a VM, Host resource usage

2013-02-04 Thread Tony Su
thers like PING be retrieved from the distro's repo? Tony -- Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu

Re: [uml-user] Steps to Build FS and deploy using systemd?

2013-02-02 Thread Tony Su
temd improvement before I can even get a single UML instance launched, but I would suggest that wherever chroot is recommended that the systemd configuration supporting file system namespaces be used instead Http://0pointer.de/blog/proj

[uml-user] Steps to Build FS and deploy using systemd?

2013-01-30 Thread Tony Su
Hello, Actually, 4 questions... 1. I noticed the standard procedure for preparing and launching including applying chroot 755 to the backing file. Is this really necessary? I should think that any file system that is installed into a file should already be jailed or otherwise restricted from acce

Re: [uml-user] [TRIVIAL PATCH 16/26] x86: Convert print_symbol to %pSR

2012-12-12 Thread Luck, Tony
> I think I'd go ahead and ACK this unless Tony has some comments. I'm not > happy about the two pr_emerg calls based on the conditional. As written the patch has the nice property of not making any changes to the console output (except to eliminate the possibility of interleaved

[uml-user] 2.6.32 segmentation fault

2010-02-23 Thread Tony Chung
>From gdb, it has the following: Program received signal SIGSEGV, Segmentation fault. 0x0828abd5 in _dl_non_dynamic_init () at dl-support.c:282 282 dl-support.c: No such file or directory. in dl-support.c LIne 282 is the line that compare PT_GNU_STACK: for (uint_fast16_t i = 0; i

Re: [uml-user] UML does a "Silent SEGV" which kills ethernet

2007-03-20 Thread Tony
I will try networking again in the latest 2.6.21-rc4 patch. Tony TV dinner still cooling? Check out "Tonight's Picks" on Yahoo

Re: [uml-user] UML does a "Silent SEGV" which kills ethernet

2007-03-16 Thread Tony
continues with no ethernet) Tony On Mon, Mar 12, 2007 at 07:09:45PM -0700, Tony wrote: > ZLIB Compression causes a segv which is only appearent when being > debugged. It happens arount lib/zlib_inflate/inflate.c:78 in > zlib_inflate. Sounds like a uml kernel-code handler error.

[uml-user] UML does a "Silent SEGV" which kills ethernet

2007-03-12 Thread Tony
some odd reason (maybe /proc/mm?) the SEGV wasn't fatal for the whole kernel. Can you picture a non-fatal segv? I think it MAYBE is a host bug/skas bug/gcc bug. Tony We won't tell. Get more on