On Thu, 2005-06-02 at 22:38 -0400, Jeff Dike wrote: > On Fri, Jun 03, 2005 at 03:33:36AM +0100, antoine wrote: > > Thanks, almost all applied cleanly - I skipped the s390 ones for now. > > I wouldn't cherry-pick patches. You may be right, but it also means you're > running different code than me. I wouldn't normally do that, but there is a patch that does not apply cleanly: fp-state (can't find file to patch at input line 28 ...) So I started thinking that there were things I did not necessarily need or want (s390, x11fb, audio, etc) - I guess I was wrong...
I started again, applying everything else, some files complained about missing skas.h or proc_mm.h, another case of empty file, easy fix: rm ./arch/um/kernel/skas/include/skas.h I got tired of doing the same steps over and over again (to be sure I wasn't reporting my own mistakes) so I made this very simple script to untar kernel source + apply MM + apply UML patches: http://213.228.237.37/uml/2.6.12-rc5-mm2/make-uml64.sh I've also dumped the compile errors, kernel binary, .config in the same directory. Everything kinda works now! And it is *very* fast (compared to TT x86 guest) And this time it is a bit more stable. I think there is still a memory leak lurking, OOM seems to kick in (see bottom of this email) Very minor thing: I noticed that the TT threads generally do not show which process they are running inside the UML (as it used to), any way to restore this? Thanks Antoine > > > I can bring the network up manually (ifconfig) and ping (in and out), > > but running any of the /etc/init.d/ scripts locks up, same goes for > > starting sshd or even "Hello World" in hello.sh > > Dunno, it works here, and I've beat on it a bunch. If you can get stack > traces or anything from the hangs, that might help. > > Jeff ********* * OOM * 128RAM + 128swap should be enough to emerge things... ********* [42951416.180000] oom-killer: gfp_mask=0xd2 [42951416.180000] DMA per-cpu: [42951416.180000] cpu 0 hot: low 30, high 90, batch 15 [42951416.180000] cpu 0 cold: low 0, high 30, batch 15 [42951416.180000] Normal per-cpu: empty [42951416.180000] HighMem per-cpu: empty [42951416.180000] [42951416.180000] Free pages: 1432kB (0kB HighMem) [42951416.180000] Active:166 inactive:333 dirty:0 writeback:0 unstable:0 free:358 slab:999 mapped:82 pagetables:9547 [42951416.180000] DMA free:1432kB min:1448kB low:1808kB high:2172kB active:664kB inactive:1332kB present:131072kB pages_scanned:1301 [42951416.180000] lowmem_reserve[]: 0 0 0 [42951416.180000] Normal free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 [42951416.180000] lowmem_reserve[]: 0 0 0 [42951416.180000] HighMem free:0kB min:128kB low:160kB high:192kB active:0kB inactive:0kB present:0kB pages_scanned:0 [42951416.180000] lowmem_reserve[]: 0 0 0 [42951416.180000] DMA: 0*4kB 5*8kB 1*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 1432kB [42951416.180000] Normal: empty [42951416.180000] HighMem: empty [42951416.180000] Swap cache: add 314384, delete 314009, find 48066/104534, race 0+0 [42951416.180000] Free swap = 112048kB [42951416.180000] Total swap = 131064kB [42951416.180000] Out of Memory: Killed process 978 (emerge). [42951416.180000] oom-killer: gfp_mask=0xd2 [42951416.180000] DMA per-cpu: [42951416.180000] cpu 0 hot: low 30, high 90, batch 15 [42951416.180000] cpu 0 cold: low 0, high 30, batch 15 [42951416.180000] Normal per-cpu: empty [42951416.180000] HighMem per-cpu: empty [42951416.180000] [42951416.180000] Free pages: 1432kB (0kB HighMem) [42951416.180000] Active:166 inactive:333 dirty:0 writeback:0 unstable:0 free:358 slab:1000 mapped:82 pagetables:9519 [42951416.180000] DMA free:1432kB min:1448kB low:1808kB high:2172kB active:664kB inactive:1332kB present:131072kB pages_scanned:1301 [42951416.180000] lowmem_reserve[]: 0 0 0 [42951416.180000] Normal free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 [42951416.180000] lowmem_reserve[]: 0 0 0 [42951416.180000] HighMem free:0kB min:128kB low:160kB high:192kB active:0kB inactive:0kB present:0kB pages_scanned:0 [42951416.180000] lowmem_reserve[]: 0 0 0 [42951416.180000] DMA: 0*4kB 5*8kB 1*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 0*2048kB 0*4096kB = 1432kB [42951416.180000] Normal: empty [42951416.180000] HighMem: empty [42951416.180000] Swap cache: add 314384, delete 314009, find 48066/104535, race 0+0 [42951416.180000] Free swap = 123236kB [42951416.180000] Total swap = 131064kB [42951416.180000] Out of Memory: Killed process 5713 (portageq). ------------------------------------------------------- This SF.Net email is sponsored by Yahoo. Introducing Yahoo! Search Developer Network - Create apps using Yahoo! Search APIs Find out how you can build Yahoo! directly into your own Applications - visit http://developer.yahoo.net/?fr=offad-ysdn-ostg-q22005 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
