Date: Tue, 22 Jan 2008 11:00:36 +0200 From: Krassimir Slavchev <krassi@bulinfo.net> To: FreeBSD <freebsd-stable@freebsd.org> Subject: boot problems? Message-ID: <4795B0B4.2090308@bulinfo.net>
next in thread | raw e-mail | index | archive | help
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi All, I am trying to boot 7.0-PRERELEASE on my notebook from USB memory stick. With the original BTX i have "BTX halted". The only way to boot was using: http://people.freebsd.org/~kib/realbtx/realbtx.2.patch With this patch the kernel is loaded but something remains wrong: Fatal trap 12: page fault while in kernel mode cpuid = 0; apic = 00 fault virtual address = 0xbff1e000 fault code = supervisor write, page not found instruction pointer = 0x20:0xc0a892df stack pointer = 0x28:0xc5820cf4 frame pointer = 0x28:0xc5820d0c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 () [thread pid 0 tid 0] Stopped at pmap_map+0x3f: movl %eax,PTmap(,%edx,4) db>bt Tracing pid 0 tid 0 td 0xc0c2b210 pmap_pmap(c5820d64, 7da85000,7fe80000,3,c5c45000,...) at pmap_map+0x3f vm_page_startup(c5c86000,a,c5820d88,c0725716,0,...) at vm_page_startup+0x224 vm_mem_init(0,581ec00,581e000,581e000,5828000,...) at vm_mem_init+0x18 begin() at begin+0x2c db> I have seen similar panic with the original BTX on a dual core machine when tried to boot from USB. Any ideas what may cause this? Thanks in advance -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (FreeBSD) iD8DBQFHlbC0xJBWvpalMpkRAi1NAJ0afhUsYXiJjqNZXwgc9SCCoF9bZQCgmXMO qTNxlm1qe8jZ9WUnXAJ5atk= =TaWD -----END PGP SIGNATURE-----
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4795B0B4.2090308>