On Sun, 24 Jan 2016 13:17:45 +0300 "Andrey V. Elsukov" <bu7c...@yandex.ru> wrote:
> On 24.01.16 01:14, Ben Woods wrote: > > % sudo kldload -v ip_mroute > > kldload: an error occurred while loading the module. Please check > > dmesg(8) for more details. > > % dmesg > > linker_load_file: Unsupported file type > > > > Any ideas what could be causing this error? > > Usually this means that your running kernel is out of sync with > modules. You are running r294463, but __FreeBSD_version was bumped > recently in r294505. You need rebuild and reinstall your kernel and > all modules. In this particular case the problem is that ip_mroute demands more space for "virtualized global" variables than what kernel linker has put aside for each vnet. Bumping VNET_MODMIN to 24 should circumvent the issue that Ben is observing. A more vnet-friendly fix would require refactoring ip_mroute's arrays so that they get malloc()ed / free()d from SYSINIT handlers instead of being declared "virtualized global". Marko =================================================================== --- vnet.c (revision 294659) +++ vnet.c (working copy) @@ -170,7 +170,7 @@ * we want the virtualized global variable space to be page-sized, we may * have more space than that in practice. */ -#define VNET_MODMIN 8192 +#define VNET_MODMIN 3 * 8192 #define VNET_SIZE roundup2(VNET_BYTES, PAGE_SIZE) #define VNET_MODSIZE (VNET_SIZE - (VNET_BYTES - VNET_MODMIN)) _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
