нет звука в KDE

У меня Gentoo 2005.1 на ноуте HP Compaq nc6120. Обновил gcc до версии 3.4.4
пересобрал kde с флагом march=pentium-m, после чего получаю инфу о невозможности старта artsd c таким debugом

Using host libthread_db library "/lib/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread -1211951440 (LWP 14608)]
0xffffe410 in ?? ()
#0 0xffffe410 in ?? ()
#1 0xbfea6930 in ?? ()
#2 0x00000000 in ?? ()
#3 0x00000000 in ?? ()
#4 0x4774f473 in __waitpid_nocancel () from /lib/libpthread.so.0
#5 0x08055d8b in ?? ()
#6 0x0000391c in ?? ()
#7 0x00000000 in ?? ()
#8 0x00000000 in ?? ()
#9 0x4758969b in free () from /lib/libc.so.6
#10 0xb7c33398 in ?? ()
#11 0x00000001 in ?? ()
#12 0x00000000 in ?? ()
#13 0x00000001 in ?? ()
#14 0x00000000 in ?? ()
#15 0x00000000 in ?? ()
#16 0x000000fc in ?? ()
#17 0xb7f5d964 in ?? () from /usr/kde/3.4/lib/libsoundserver_idl.so.1
#18 0x00000000 in ?? ()
#19 0x00000000 in ?? ()
#20 0xbfea6954 in ?? ()
#21 0xbfea6954 in ?? ()
#22 0x00000000 in ?? ()
#23 0x00020020 in ?? ()
#24 0x47637004 in in6addr_any () from /lib/libc.so.6
#25 0x0369bda2 in ?? ()
#26 0x47588c36 in malloc_usable_size () from /lib/libc.so.6

Звук в amarok и mplayer есть, то бишь alsa работает. Подскажите, плиз, как побороть сию напасть.