Hi... thanks for the hint, that solved the problem...
The kernel config had SysV compatibility totally disabled. After enabling shared memory the taper process worked as expected. thanks a lot.. greetz olli Am Montag, den 07.01.2008, 09:28 -0700 schrieb John E Hein: > John E Hein wrote at 08:53 -0700 on Jan 7, 2008: > > Dustin J. Mitchell wrote at 09:46 -0500 on Jan 7, 2008: > > > On Jan 7, 2008 9:03 AM, Mister Olli <[EMAIL PROTECTED]> wrote: > > > > (gdb) bt > > > > #0 0x281ece17 in shmget () from /lib/libc.so.6 > > > > #1 0x080520f4 in attach_buffers () > > > > #2 0x0804b872 in main () > > > > > > Eek -- this is where the taper is allocating the memory that it will > > > share with the tape-writer process. Have any FreeBSD folks seen this > > > error before? > > > > SIGSYS (non-existent system call) might happen when you have a > > mismatching userland and kernel. Your first step is to make sure you > > have updated your world (via the buildworld/buildkernel processed > > documented in /usr/src/UPDATING). > > Also make sure you have not removed support for System V IPC (shared > memory) in a custom kernel (GENERIC has support for it).
