Date: Sun, 4 Aug 2002 10:20:03 -0700 (PDT) From: raimund@baumann-online.net To: freebsd-bugs@FreeBSD.org Subject: Re: kern/40122: Device pcm stopps booting Kernel 4.6 Message-ID: <200208041720.g74HK3gW079209@freefall.freebsd.org>
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The following reply was made to PR kern/40122; it has been noted by GNATS. From: raimund@baumann-online.net To: freebsd-gnats-submit@FreeBSD.org, raimund@baumann-online.net Cc: Subject: Re: kern/40122: Device pcm stopps booting Kernel 4.6 Date: Sun, 4 Aug 2002 19:12:15 +0200 (CEST) >After booting an original GENERIC Kernel, the command "kldload /modules/snd.ko" >shows the following output: >pcm0: <Yamaha DS-1E (YMF740C)> > mem 0xe1800000-0xe1807fff > irq5 at device 6.0 on pci0 > >And then the System is freezing completely. After a weekend testing kernel configurations, I have found the cause of the reproduceable total kernel-freeze on my system. It's the combination of device pcm and # USB support device uhci # UHCI PCI->USB interface device ohci # OHCI PCI->USB interface device usb # USB Bus (required) device ugen # Generic device uhid # "Human Interface Devices" Without these USB entrys (I havn't tested each single entry, it's a workaround for me to comment all out, because I dont use USB) Sound works. With these USB entrys, theres a total System freeze at boot-time, resp. by loading snd module. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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