On Sunday 13 November 2005 02:36, Rob Landley wrote: > I needed to patch two things to get 2.6.15-rc1 to build on an x86-64 > system running PLD linux: > > diff -ru linux-2.6.15-rc1/arch/um/Kconfig.x86_64 > linux-2.6.15-rc1-new/arch/um/Kconfig.x86_64 --- > linux-2.6.15-rc1/arch/um/Kconfig.x86_64 2005-11-13 02:08:34.318108152 +0100 > +++ linux-2.6.15-rc1-new/arch/um/Kconfig.x86_64 2005-11-13 > 01:55:47.761861224 +0100 @@ -9,7 +9,7 @@ > #XXX: this is so in the underlying arch, but it's wrong!!! > config RWSEM_GENERIC_SPINLOCK > bool > - default y > + default n
The patch for this (which fixes a couple of other things, too) is attached in this thread and has been sent to -mm (cc'ing uml-devel): [uml-user] 2.6.14.git: user-mode-linux/x86_64 does not build [uml-devel] [PATCH 4/9] uml - fixups for "reuse i386 cpu-specific tuning" > diff -ru linux-2.6.15-rc1/arch/um/Makefile > linux-2.6.15-rc1-new/arch/um/Makefile --- linux-2.6.15-rc1/arch/um/Makefile > 2005-11-13 02:08:34.318108152 +0100 +++ > linux-2.6.15-rc1-new/arch/um/Makefile 2005-11-13 02:01:11.364014056 +0100 > @@ -107,7 +107,7 @@ > prepare: $(ARCH_DIR)/include/kern_constants.h > > LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static > -LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib > +LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib64 > > CPP_MODE-$(CONFIG_MODE_TT) := -DMODE_TT > CONFIG_KERNEL_STACK_ORDER ?= 2 Is that _needed_ on your system? I ask because it always worked and it's highly host distro-dependant, I guess. > Then I ran it with my standard ./linux rootfstype=hostfs rw init=/bin/sh > and got the following: > Console initialized on /dev/tty0 > Failed to open 'root_fs', errno = 2 > VFS: Mounted root (hostfs filesystem). > Stub registers - > 0 - 9090909090909090 0x90 is the pad used to fill holes in binaries..., and it's strange it's there. I guess that the dump is taken from the stack and that's how this is printed. > 1 - 9090909090909090 > 2 - 9090909090909090 > 3 - 9090909090909090 > 4 - 9090909090909090 > 5 - 9090909090909090 > 6 - 9090909090909090 > 7 - 9090909090909090 > 8 - 9090909090909090 > 9 - 9090909090909090 > 10 - 0 > 11 - 9090909090909090 > 12 - 9090909090909090 > 13 - 9090909090909090 > 14 - 9090909090909090 > 15 - ffffffffffffffff > 16 - 9090909090909090 > 17 - 33 > 18 - 292 > 19 - 9090909090909090 > 20 - 2b > ... > [Remaining registers omitted because Jeff's debug patch iterates with the > wrong constants. The corrected version produced only the first 20.] > ... > Kernel panic - not syncing: get_skas_faultinfo : failed to wait for > SIGUSR1/SIGTRAP, pid = 10090, n = 10090, errno = 0, status = 0xb7f -- 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 ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your very own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel