On Mon, May 15, 2006 5:44 am, Jeff Dike said: > On Fri, May 12, 2006 at 10:08:06PM +0200, Mattia Dongili wrote: >> > kjournald starting. Commit interval 5 seconds >> > EXT3-fs: mounted filesystem with ordered data mode. >> > VFS: Mounted root (ext3 filesystem) readonly. >> > mapping mmap stub failed, errno = 12 >> > Kernel panic - not syncing: start_userspace : expected SIGSTOP, got >> status = 256 > > Hummmm, is this a 2G/2G host, by any chance?
It doesn't seem so: CONFIG_VMSPLIT_3G_OPT=y (from debian kernel's 2.6.16-k7 binaries) > The French report is complaining about this happening after a host > kernel upgrade, and I would assume that this wouldn't spring a 2G/2G > split on you without asking. > > UML is trying to map a page at the top of its address space (which it > assumes to be 0xc0000000 unless you are running a 2.6.16-rc4 UML and did you mean .17-rc4? Debian kernels contain very little modifications, and usually track upstream very closely. > enabled host 2G/2G support). We need to figure out why that doesn't Oh, I found CONFIG_PAGE_OFFSET=0xB0000000 may this be the problem? I found reports telling it broke other SW: http://lists.debian.org/debian-kernel/2006/04/msg00042.html -- mattia :wq!
2.6.15-2.6.16-k7.config.diff
Description: Binary data