Maksim, Am Saturday 25 February 2006 00:36 schrieb Maksim Yevmenkin: [...] > the following patch should fix the problem with kbdmux(4). please give > it a try and let me know if it works for you. [...] Great work! With this patch I'm currently working since half an hour with a PS/2 mouse, a Bluetooth mouse, a PS/2 keyboard and a Bluetooth mouse in parallel without any ill effects. Without it, the machine froze within seconds. Btw: I'm getting LORs from vkbd(4) when working with the bluetooth keyboard (6-STABLE from about an hour ago with the kndmux patch): Calling uiomove() with the following non-sleepable locks held: exclusive sleep mutex vkbd_lock r = 0 (0xc5c5b984) locked _at_ /usr/src/sys/modules/vkbd/../../dev/vkbd/vkbd.c:354 KDB: stack backtrace: kdb_backtrace(1,c5c5b800,1,e9e3ccbc,e9e3cbc8) at kdb_backtrace+0x29 witness_warn(5,0,c06f3d9b,c0d2511f,0) at witness_warn+0x18e uiomove(c5c5b884,4,e9e3ccbc,c5c5b984,0) at uiomove+0x56 vkbd_dev_write(c5ffde00,e9e3ccbc,0,c076a740,0) at vkbd_dev_write+0x160 giant_write(c5ffde00,e9e3ccbc,0,c5ffde00,c0d27a40) at giant_write+0x2d devfs_write_f(c5f4a0d8,e9e3ccbc,c6027580,0,c60d9c00) at devfs_write_f+0x7b dofilewrite(c60d9c00,5,c5f4a0d8,e9e3ccbc,ffffffff) at dofilewrite+0x77 kern_writev(c60d9c00,5,e9e3ccbc,bfbfdfd0,4) at kern_writev+0x3b write(c60d9c00,e9e3cd04,3,151,202) at write+0x45 syscall(3b,3b,3b,bfbfdfd0,4) at syscall+0x22f Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (4, FreeBSD ELF32, write), eip = 0x28136b7f, esp = 0xbfbfdfac, ebp = 0xbfbfe0e8 --- Markus -- Markus Brueffer š š| GPG-Key: http://people.FreeBSD.org/~markus/markus.asc markus_at_brueffer.de | FP: 3F9B EBE8 F290 E5CC 1447 8760 D48D 1072 78F8 A8D4 markus_at_FreeBSD.org | FreeBSD: The Power to Serve!
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