Date: Thu, 18 Aug 2005 19:54:31 +0800 From: Huang wen hui <huang@gddsn.org.cn> To: current@freebsd.org Subject: suspend/resume operation broken with usb mouse Message-ID: <430476F7.6030007@gddsn.org.cn>
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hi, Using today's CURRENT, my TP42P could not resume with usb mouse. cause "double fault" panic. With internal TrackPoint is OK, The DDB backtrace message can be found: http://hwh.gddsn.org.cn:8180/suc50848.jpg Revert the following commit also help that. phk 2005-08-17 08:19:53 UTC FreeBSD src repository Modified files: sys/fs/devfs devfs_vnops.c sys/kern kern_conf.c sys/sys conf.h Log: Handle device drivers with D_NEEDGIANT in a way which does not penalize the 'good' drivers: Allocate a shadow cdevsw and populate it with wrapper functions which grab Giant Revision Changes Path 1.120 +0 -24 src/sys/fs/devfs/devfs_vnops.c <http://cvsweb.FreeBSD.org//src/sys/fs/devfs/devfs_vnops.c.diff?r1=1.119&r2=1.120>; 1.190 +155 -9 src/sys/kern/kern_conf.c <http://cvsweb.FreeBSD.org//src/sys/kern/kern_conf.c.diff?r1=1.189&r2=1.190>; 1.226 +1 -0 src/sys/sys/conf.h <http://cvsweb.FreeBSD.org//src/sys/sys/conf.h.diff?r1=1.225&r2=1.226>; Thanks, --hwh
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