From mboxrd@z Thu Jan 1 00:00:00 1970 To: linuxppc-dev@lists.linuxppc.org, linuxppc-user@lists.linuxppc.org Subject: Re: Mac-on-Linux References: <19990519235050.60265@ibrium.se> <19990520192459.17170@ibrium.se> <19990520171823.A409@jasons.dyn.kpn.cx> Content-Type: text/plain; charset=US-ASCII From: Stefan Berndtsson Date: 21 May 1999 17:32:01 +0200 In-Reply-To: "Jason S."'s message of "Thu, 20 May 1999 17:18:23 -0400" Message-ID: <87zp2ysaku.fsf@hades.nocrew.net> MIME-Version: 1.0 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: "Jason S." writes: > On Thu, May 20, 1999 at 07:24:59PM +0200, Samuel Rydh wrote: > > > > Mac-on-Linux looks very promising. One question though, are you planning > > > to use 603 processors? > > > I would appreciate if someone could download try the Mac-on-Linux > > patched kernel, also changing the > > > #define NO_RELOAD_HTAB 1 > > to > > #define NO_RELOAD_HTAB 0 > > > in 'arch/ppc/head.S' and 'arch/ppc/mm/init.c'. This might do the > > trick. (Then Mac-on-linux should be able to let MacOS see > > the 603 as a 604). > > I tried this on a PowerBase 180 and got a kernel panic once it > started the emulator: > > kernel: Kernel panic: kernel access of bad area pc c0046cd8 lr c004696c address 3C00 tsk mm/175 I've tried this on a Performa 6400/180 (603e), and also got a panic right after Meta-G. >>From manual work on the backtrace, the following functions are accessed: c0044c7c: c0044c04 t insert_pte c004498c: c004485c t page_fault c004478c: c0044704 t mmu_data_access_hook c0041d80: c0041d78 t access_exception This is a cvs-kernel, but not the one from the mac-on-linux-site, but the patches applied cleanly. /Stefan [[ This message was sent via the linuxppc-dev mailing list. Replies are ]] [[ not forced back to the list, so be sure to Cc linuxppc-dev if your ]] [[ reply is of general interest. Please check http://lists.linuxppc.org/ ]] [[ and http://www.linuxppc.org/ for useful information before posting. ]]