кусок /var/log/messages Aug 4 21:09:46 shrek kernel: usb.c: registered new driver usbdevfs Aug 4 21:09:46 shrek kernel: usb.c: registered new driver hub Aug 4 21:09:46 shrek kernel: usb-uhci.c: $Revision: 1.275 $ time 22:12:47 Jun 28 2004 Aug 4 21:09:46 shrek kernel: usb-uhci.c: High bandwidth mode enabled Aug 4 21:09:46 shrek kernel: usb-uhci.c: USB UHCI at I/O 0xe300, IRQ 16 Aug 4 21:09:46 shrek kernel: usb-uhci.c: Detected 2 ports Aug 4 21:09:46 shrek kernel: usb.c: new USB bus registered, assigned bus number 1 Aug 4 21:09:46 shrek kernel: hub.c: USB hub found Aug 4 21:09:46 shrek kernel: hub.c: 2 ports detected Aug 4 21:09:46 shrek kernel: usb-uhci.c: USB UHCI at I/O 0xe000, IRQ 19 Aug 4 21:09:46 shrek kernel: usb-uhci.c: Detected 2 ports Aug 4 21:09:46 shrek kernel: usb.c: new USB bus registered, assigned bus number 2 Aug 4 21:09:46 shrek kernel: hub.c: USB hub found Aug 4 21:09:46 shrek kernel: hub.c: 2 ports detected Aug 4 21:09:46 shrek kernel: usb-uhci.c: USB UHCI at I/O 0xe100, IRQ 18 Aug 4 21:09:46 shrek kernel: usb-uhci.c: Detected 2 ports Aug 4 21:09:46 shrek kernel: usb.c: new USB bus registered, assigned bus number 3 Aug 4 21:09:46 shrek kernel: hub.c: USB hub found Aug 4 21:09:46 shrek kernel: hub.c: 2 ports detected Aug 4 21:09:46 shrek kernel: usb-uhci.c: USB UHCI at I/O 0xe200, IRQ 16 Aug 4 21:09:46 shrek kernel: usb-uhci.c: Detected 2 ports Aug 4 21:09:46 shrek kernel: usb.c: new USB bus registered, assigned bus number 4 Aug 4 21:09:46 shrek kernel: hub.c: USB hub found Aug 4 21:09:46 shrek kernel: hub.c: 2 ports detected Aug 4 21:09:46 shrek kernel: usb-uhci.c: v1.275:USB Universal Host Controller Interface driver Aug 4 21:09:46 shrek kernel: ehci_hcd 00:1d.7: Intel Corp. 82801EB USB2 Aug 4 21:09:46 shrek kernel: ehci_hcd 00:1d.7: irq 23, pci mem f9174000 Aug 4 21:09:46 shrek kernel: usb.c: new USB bus registered, assigned bus number 5 Aug 4 21:09:46 shrek kernel: ehci_hcd 00:1d.7: enabled 64bit PCI DMA Aug 4 21:09:46 shrek kernel: PCI: cache line size of 128 is not supported by device 00:1d.7 Aug 4 21:09:46 shrek kernel: ehci_hcd 00:1d.7: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29/2.4 Aug 4 21:09:46 shrek kernel: hub.c: USB hub found Aug 4 21:09:46 shrek kernel: hub.c: 8 ports detected Aug 4 21:09:47 shrek kernel: usb.c: registered new driver irda-usb Aug 4 21:09:47 shrek kernel: USB IrDA support registered Aug 4 21:09:47 shrek kernel: usb.c: registered new driver hiddev Aug 4 21:09:47 shrek kernel: usb.c: registered new driver hid Aug 4 21:09:47 shrek kernel: hid-core.c: v1.8.1 Andreas Gal, Vojtech Pavlik <vojtech@suse.cz> Aug 4 21:09:47 shrek kernel: hid-core.c: USB HID support drivers Aug 4 21:09:47 shrek kernel: mice: PS/2 mouse device common for all mice Aug 4 21:09:47 shrek hotplug: Hotplug (usb.rc) start: succeeded ... Aug 4 21:09:47 shrek gpm[1327]: Started gpm successfully. Entered daemon mode. Aug 4 21:09:47 shrek gpm: gpm startup succeeded Aug 4 21:09:47 shrek kernel: hub.c: connect-debounce failed, port 1 disabled Aug 4 21:09:47 shrek gpm[1327]: Could not open /dev/usbmouse. ... Aug 4 21:09:48 shrek irattach: executing: '/sbin/modprobe irda0' Aug 4 21:09:48 shrek irattach: + modprobe: Can't locate module irda0 Aug 4 21:09:48 shrek irattach: Trying to load module irda0 exited with status 255 Aug 4 21:09:48 shrek irattach: executing: 'echo shrek > /proc/sys/net/irda/devname' Aug 4 21:09:48 shrek irda: irattach startup succeeded Aug 4 21:09:48 shrek irattach: executing: 'echo 1 > /proc/sys/net/irda/discovery' Aug 4 21:09:48 shrek irattach: Starting device irda0 Aug 4 21:09:48 shrek irattach: ioctl(SIOCGIFFLAGS): No such device Aug 4 21:09:48 shrek irattach: Stopping device irda0 Aug 4 21:09:48 shrek irattach: ioctl(SIOCGIFFLAGS): No such device Aug 4 21:09:48 shrek irattach: exiting ... ... Aug 4 21:09:48 shrek kernel: hub.c: new USB device 00:1d.0-1, assigned address 2 Aug 4 21:09:49 shrek kernel: input: USB HID v1.10 Mouse [B16_b_02 USB-PS/2 Optical Mouse] on usb1:2.0 service gpm restart Aug 4 21:12:08 shrek gpm: gpm shutdown succeeded Aug 4 21:12:08 shrek gpm: gpm startup succeeded Aug 4 21:12:08 shrek gpm[2145]: Removing stale pid file /var/run/gpm.pid Aug 4 21:12:08 shrek gpm[2145]: Started gpm successfully. Entered daemon mode. Aug 4 21:12:09 shrek gpm[2145]: imps2: Auto-detected intellimouse PS/2 service irda restart Aug 4 21:12:17 shrek irda: irattach shutdown succeeded Aug 4 21:12:17 shrek irattach: executing: '/sbin/modprobe irda0' Aug 4 21:12:17 shrek irattach: + modprobe: Can't locate module irda0 Aug 4 21:12:17 shrek irattach: Trying to load module irda0 exited with status 255 Aug 4 21:12:17 shrek irda: irattach startup succeeded Aug 4 21:12:17 shrek irattach: executing: 'echo shrek > /proc/sys/net/irda/devname' Aug 4 21:12:17 shrek irattach: executing: 'echo 1 > /proc/sys/net/irda/discovery' Aug 4 21:12:17 shrek irattach: Starting device irda0
помогло следующее: --- usb.rc.old 2004-07-19 14:25:00 +0400 +++ usb.rc 2004-08-04 22:05:00 +0400 @@ -225,6 +225,7 @@ case "$1" in start) maybe_start_usb + sleep 5 ;; stop) maybe_stop_usb
Это не выход, к сожалению. sleep 5, sleep 10, sleep 15 и т.д. >/dev/null. Нужно что-то более правильное.
Действительно из-за этого race отключается мышь? Я тут поймал это на Athlon64 3000+ - слишком быстрая машина? Есть ли workaround для Master2.4 и намерения исправлять?
workaround - sleep 5 Намерение исправлять есть в master 3.0 - там по другому будет работать эта подсистема. В Master 2.4, к сожалению, это не исправимо.
Все переписано ;-) Теперь должно работать (ядро 2.6 + hotplug) Можно проверить в installer-*.iso
