From: Alessandro C. <ale...@gm...> - 2006-06-07 21:42:59
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>On Thursday 01 June 2006 18:09, Alessandro Corradi wrote: >> Hi to everyboby, >> I'm preparing the degree's thesis about uml. I'm searching about device >> forwarding, eg. HOST->ttyS0 <---> UML->ttyS0 >> I must see how this connection works. Then I must to handle it for >> remapping a virtual device in the host. >> Can you recommend me where is the right code to look up? (or a initial >> trace) >> Thanks >You should add to the initial uml command line something like >"ssl0=tty:/dev/ttyS0", where ssl0 means "Uml first serial line" and after = >you have the same syntax as for UML consoles. > >You can find all details on: > >http://user-mode-linux.sourceforge.net/input.html<http://user-mode-linux.sourceforge.net/input.html> Ok thanks, but I must to know how it works inside UML, I need to know where is the source to look up the mechanism. I need it cause I have to manipulate it for connect a simple virtual device in the host to UML. I don't know if I have made sense of well but the most important thing is that i understand how simple device communicate with UML |
From: Jeff D. <jd...@ka...> - 2002-04-02 00:43:49
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md...@de... said: > Starting system log daemon: syslogdKernel panic: Kernel mode fault > at addr 0x28, ip 0xa00e4cc7 Can we get a stack trace from that panic? Jeff |
From: Jeff D. <jd...@ka...> - 2002-04-06 20:26:03
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Fixed. I applied a long-standing patch from J=F6rgen Cederlof which fixe= s this bug. Jeff |
From: Jeff D. <jd...@ka...> - 2002-04-07 20:21:02
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> Bug#140789: user-mode-linux: COW files don't work against partitions They do now. I COWed the host's root filesystem, fscked it, mounted it, and poked around inside, which all worked fine. Jeff |
From: Jeff D. <jd...@ka...> - 2002-04-23 19:16:30
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md...@de... said: > Did anyone else here get one of these? I assume that my address came > up when they searched for something like "uml .net". I got a laugh > out of it, so I thought I'd share. That's pretty funny. I didn't get that, and perhaps I should have... Also, there is actually a UML (this UML, not that modelling language thingy) book in the works. It's being written by me and Steve Suehring (who decided that this would be a good idea, put a proposal together, got a publisher interested, and then asked me if I wanted to coauthor it). The ironic part is that the first publisher to be interested was Manning. Jeff |
From: Matt C. <mat...@he...> - 2004-07-26 23:25:45
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> mdz@de... said: > > Bug#260111: user-mode-linux: upgrade hangs at "NET4: Linux TCP/IP 1.0 > > for NET4.0" > > This resembles the GHz bug, except that one is fixed. If someone could get > a stack trace from the last call to schedule(), that would be a help. I've just run into this problem. Turning on debugging symbols makes it go away. Here's the diff between my broken and working configurations. diff breaks/config works/config 301c301,304 < # CONFIG_DEBUGSYM is not set --- > CONFIG_DEBUGSYM=y > # CONFIG_PT_PROXY is not set > # CONFIG_GPROF is not set > # CONFIG_GCOV is not set UML is 2.4.26 patched with uml-patch-2.4.26-2.bz2 Host is 2.4.27-rc3 patched with host-skas3-2.4.25.patch I hope this helps. - Matt |
From: Pekka E. <pe...@cs...> - 2006-10-24 08:31:09
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Hi, On 10/24/06, Mitch <Mi...@0b...> wrote: > Yup, did do 'make mrproper'. config attached. Works for me. Perhaps the UML people can figure out what's going on. Pekka |
From: Blaisorblade <bla...@ya...> - 2006-10-26 00:32:53
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On Tuesday 24 October 2006 10:31, Pekka Enberg wrote: > Hi, > > On 10/24/06, Mitch <Mi...@0b...> wrote: > > Yup, did do 'make mrproper'. config attached. > > Works for me. Perhaps the UML people can figure out what's going on. Guess this is not enough info... please forward us the report or at least send us a link to the thread (but I tend not to read links except when I've exceptionally much time in excess, i.e. never). -- Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!". Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com |