On Tuesday 04 October 2005 13:14, Antoine Martin wrote: > On Tue, 2005-10-04 at 12:47 +0200, Blaisorblade wrote: > > On Monday 03 October 2005 23:28, Antoine Martin wrote: > > > > On Monday 03 October 2005 14:39, Jeff Dike wrote: > > > > > On Mon, Oct 03, 2005 at 09:28:04AM +0100, Chris Lightfoot wrote:
> > > I can run Java on x86 but not on amd64 guests, have you got a fix for > > > this somewhere? > > First report... the fix was IIRC for 1.5 specific Java problems (on x86) > > due to PROT_NONE, and it was reported by Peter (the one working in > > Rimuhosting)... > Ahh - if the fix is not trivial (unlikely to be), any chance of having > the old x86 emulation on amd64? There's surely a chance, it must be done, and I've planned to do that too. The only problem is that, while there was some gross code in 2.6.4 patch, nobody has bothered yet to port it over. And the compatibility layer is very boring (which also means, difficult to get right, because you need to make the developers more careful than they'd be inclined to). And sadly, this is a short part of my TODO: - x86_64 32-bit support - SKAS4 - reorganize and merge HUMFS (the filehandle code needs work) - remap_file_pages - VCPU - something for the purposes of /dev/anon and, finally, the most time consuming things - cope with the bug reports, make sure patches get merged, port them across trees, - help users which don't read docs that well... and which fight with not so user-friendly tools, root_fs images (most require DevFS), and so on :-( > so at least I could try using an x86 > java on amd64. > > I.e. strace was showing no output or no output hinting the solution? > > No hints. Ok, I was worried. > > And on amd64 guests means a completely unrelated problem from the earlier > > report (which was against SYSEMU, which isn't ported to x86_64). > Yep sorry, should have started a new email, just lazy. I was referring to strace broken, but since that hasn't happened, we are just fine. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!". Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___________________________________ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
