古怪的Linux下的声卡问题

系统是 Archlinux, kernel 2.6.23-ARCH
声卡是 ICH6 T43主板集成的，snd_intel8x0驱动，禁用了snd_intel8x0m驱动

经常会在播放音乐中间出错，下面有dmesg的log, 重启之后又没事了
尝试过开启 snd_intel8x0的buggy_irq选项，但是会导致Synaptics Touchpad的另外一个bug （全部输入无效，看上去和死机一样)

哪位Linux达人教教我怎么解决？

irq 18: nobody cared (try booting with the "irqpoll" option)
[] __report_bad_irq+0x24/0x80
[] note_interrupt+0x28b/0x2d0
[] handle_IRQ_event+0x30/0x60
[] handle_fasteoi_irq+0x87/0xe0
[] do_IRQ+0x3b/0x70
[] do_IRQ+0x40/0x70
[] common_interrupt+0x23/0x28
[] acpi_pm_read+0x7/0x10
[] getnstimeofday+0x34/0xf0
[] ktime_get_ts+0x1e/0x60
[] ktime_get+0x18/0x40
[] tick_nohz_restart_sched_tick+0x2e/0x140
[] cpu_idle+0x86/0xe0
[] start_kernel+0x30a/0x3a0
[] unknown_bootoption+0x0/0x1f0
=======================
handlers:
[] (snd_intel8x0_interrupt+0x0/0x240 [snd_intel8x0])
Disabling IRQ #18

Update: 换了个zen source的kernel （kernel26zen-git) 就解决了

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