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Hello everyone, I use RedHat 6, Nautilus version nautilus-2.28.4-15,
I use SIGMACHIP Usb Mouse,
when I login the desktop environment,mouse Quickly click on the desktop icons in turn,
Nautilus will be Blocking poll, through the strace tracking Nautilus, the wrong information as follows:
(nautilus:2128): Unique-DBus-WARNING **: Error while sending message: Did not receive a reply.
Possible causes include: the remote application did not send a reply,
the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
)
The display has been blocked in the poll system call, waiting for a while, poll ends, the desktop has no icons,
and the strace end.
some xorg.0.log
[ 23.084] (**) SIGMACHIP USB Keyboard: always reports core events
[ 23.084] (**) evdev: SIGMACHIP USB Keyboard: Device: "/dev/input/event1"
[ 23.097] (--) evdev: SIGMACHIP USB Keyboard: Vendor 0x1c4f Product 0x16
[ 23.097] (--) evdev: SIGMACHIP USB Keyboard: Found 1 mouse buttons
[ 23.097] (--) evdev: SIGMACHIP USB Keyboard: Found scroll wheel(s)
[ 23.097] (--) evdev: SIGMACHIP USB Keyboard: Found relative axes
[ 23.097] (II) evdev: SIGMACHIP USB Keyboard: Forcing relative x/y axes to exist.
[ 23.097] (--) evdev: SIGMACHIP USB Keyboard: Found absolute axes
[ 23.097] (II) evdev: SIGMACHIP USB Keyboard: Forcing absolute x/y axes to exist.
[ 23.097] (--) evdev: SIGMACHIP USB Keyboard: Found keys
[ 23.097] (II) evdev: SIGMACHIP USB Keyboard: Configuring as mouse
[ 23.097] (II) evdev: SIGMACHIP USB Keyboard: Configuring as keyboard
[ 23.097] (II) evdev: SIGMACHIP USB Keyboard: Adding scrollwheel support
[ 23.097] (**) evdev: SIGMACHIP USB Keyboard: YAxisMapping: buttons 4 and 5
[ 23.097] (**) evdev: SIGMACHIP USB Keyboard: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 23.097] (**) Option "config_info" "hal:/org/freedesktop/Hal/devices/usb_device_1c4f_16_noserial_if1_logicaldev_input"
[ 23.097] (II) XINPUT: Adding extended input device "SIGMACHIP USB Keyboard" (type: KEYBOARD, id 6)
[ 23.097] (**) Option "xkb_rules" "evdev"
[ 23.097] (**) Option "xkb_model" "pc105+inet"
[ 23.097] (**) Option "xkb_layout" "us"
[ 23.098] (WW) Option "xkb_variant" requires a string value
[ 23.098] (WW) Option "XkbVariant" requires a string value
[ 23.098] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 23.214] (II) evdev: SIGMACHIP USB Keyboard: initialized for relative axes.
[ 23.215] (WW) evdev: SIGMACHIP USB Keyboard: ignoring absolute axes.
[ 23.215] (**) SIGMACHIP USB Keyboard: (accel) keeping acceleration scheme 1
[ 23.215] (**) SIGMACHIP USB Keyboard: (accel) acceleration profile 0
[ 23.215] (**) SIGMACHIP USB Keyboard: (accel) acceleration factor: 2.000
[ 23.215] (**) SIGMACHIP USB Keyboard: (accel) acceleration threshold: 4
[ 23.227] (II) config/hal: Adding input device SIGMACHIP USB Keyboard
[ 23.227] (II) Using input driver 'evdev' for 'SIGMACHIP USB Keyboard'
[ 23.227] (**) SIGMACHIP USB Keyboard: always reports core events
[ 23.227] (**) evdev: SIGMACHIP USB Keyboard: Device: "/dev/input/event0"
[ 23.241] (--) evdev: SIGMACHIP USB Keyboard: Vendor 0x1c4f Product 0x16
[ 23.241] (--) evdev: SIGMACHIP USB Keyboard: Found keys
[ 23.241] (II) evdev: SIGMACHIP USB Keyboard: Configuring as keyboard
[ 23.241] (**) Option "config_info" "hal:/org/freedesktop/Hal/devices/usb_device_1c4f_16_noserial_if0_logicaldev_input"
[ 23.241] (II) XINPUT: Adding extended input device "SIGMACHIP USB Keyboard" (type: KEYBOARD, id 7)
[ 23.241] (**) Option "xkb_rules" "evdev"
[ 23.241] (**) Option "xkb_model" "pc105+inet"
[ 23.241] (**) Option "xkb_layout" "us"
[ 23.241] (WW) Option "xkb_variant" requires a string value
[ 23.241] (WW) Option "XkbVariant" requires a string value
[ 23.241] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 23.241] (**) Option "xkb_model" "pc105+inet"
[ 23.241] (**) Option "xkb_layout" "us"
[ 23.241] (WW) Option "xkb_variant" requires a string value
[ 23.241] (WW) Option "XkbVariant" requires a string value
[ 23.241] (**) Option "xkb_options" "terminate:ctrl_alt_bksp"
[ 23.251] (II) config/hal: Adding input device SIGMACHIP Usb Mouse
[ 23.251] (II) Using input driver 'evdev' for 'SIGMACHIP Usb Mouse'
[ 23.251] (**) SIGMACHIP Usb Mouse: always reports core events
[ 23.251] (**) evdev: SIGMACHIP Usb Mouse: Device: "/dev/input/event2"
[ 23.265] (--) evdev: SIGMACHIP Usb Mouse: Vendor 0x1c4f Product 0x48
[ 23.265] (--) evdev: SIGMACHIP Usb Mouse: Found 9 mouse buttons
[ 23.265] (--) evdev: SIGMACHIP Usb Mouse: Found scroll wheel(s)
[ 23.265] (--) evdev: SIGMACHIP Usb Mouse: Found relative axes
[ 23.265] (--) evdev: SIGMACHIP Usb Mouse: Found x and y relative axes
[ 23.265] (II) evdev: SIGMACHIP Usb Mouse: Configuring as mouse
[ 23.265] (II) evdev: SIGMACHIP Usb Mouse: Adding scrollwheel support
[ 23.265] (**) evdev: SIGMACHIP Usb Mouse: YAxisMapping: buttons 4 and 5
[ 23.265] (**) evdev: SIGMACHIP Usb Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 23.265] (**) Option "config_info" "hal:/org/freedesktop/Hal/devices/usb_device_1c4f_48_noserial_if0_logicaldev_input"
[ 23.265] (II) XINPUT: Adding extended input device "SIGMACHIP Usb Mouse" (type: MOUSE, id 8)
[ 23.265] (II) evdev: SIGMACHIP Usb Mouse: initialized for relative axes.
[ 23.266] (**) SIGMACHIP Usb Mouse: (accel) keeping acceleration scheme 1
[ 23.266] (**) SIGMACHIP Usb Mouse: (accel) acceleration profile 0
[ 23.266] (**) SIGMACHIP Usb Mouse: (accel) acceleration factor: 2.000
[ 23.266] (**) SIGMACHIP Usb Mouse: (accel) acceleration threshold: 4
[ 25.067] (II) RADEON(0): EDID vendor "GSM", prod id 19311
[ 25.067] (II) RADEON(0): Using EDID range info for horizontal sync
[ 25.067] (II) RADEON(0): Using EDID range info for vertical refresh
[ 25.067] (II) RADEON(0): Printing DDC gathered Modelines:
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