amd64 host + i386 jail + ls -l = core dumped

Kostik Belousov kostikbel at gmail.com
Fri Dec 4 19:50:10 UTC 2009


On Fri, Dec 04, 2009 at 09:26:51PM +0300, Boris Samorodov wrote:
> On Fri, 4 Dec 2009 19:35:02 +0200 Kostik Belousov wrote:
> > On Fri, Dec 04, 2009 at 06:36:49PM +0300, Boris Samorodov wrote:
> 
> > > Loaded symbols for /libexec/ld-elf.so.1
> > > #0  0x2814316f in __sys___acl_get_link () from /lib/libc.so.7
> > > (gdb) bt
> > > #0  0x2814316f in __sys___acl_get_link () from /lib/libc.so.7
> > > #1  0x2814303c in acl_get_link_np () from /lib/libc.so.7
> > > #2  0x0804c2f9 in ?? ()
> > > #3  0xffffcb83 in ?? ()
> > > #4  0x00000004 in ?? ()
> > > [...]
> 
> > It seems that struct acl does not need translation. And another block
> > of acl-related syscalls do not touch it.
> 
> > Please try the patch below. After application of the patch, cd to
> > sys/compat/freebsd32 directory and do make sysent. Then, rebuild
> > the kernel as usual.
> 
> OK, I tried it, no go. I'll double check tomorrow if I made
> a mistake while patching/building/installing the kernel.
What do you mean by no go ? Show ktrace/kdump output.
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