brian@brian-laptop:~$ uname -r 2.6.27-1-generic brian@brian-laptop:~$ ubuntu intrepid alpha centrino duo based laptop full dmesg attached. newbie alert! - apologies in advance if not following protocol. STFU is an acceptable response ;) used compatwireless 2.6 quite often in the past.. 2.7? microcode used should be the latest, but don't know how to verify this. Getting a bunch of microcode errors, every few minutes, sometimes leading to a hung system. Seems to begin with psmouse failed resync.. noticed resync problem happens when the network card is doing something like scanning or reestablishing link and am quite certain is related.. no resync failures when wireless card turned off. Here two iterations that ended up with a hang, ultimately degrading and forcing me to do a hard restart: Aug 30 00:50:22 brian-laptop klogd: [12574.504985] psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 1 bytes away. Aug 30 00:50:22 brian-laptop klogd: [12574.710692] psmouse.c: resync failed, issuing reconnect request Aug 30 00:52:18 brian-laptop klogd: [12690.572625] iwl3945: Microcode HW error detected. Restarting. Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led device: iwl-phy0:radio Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led device: iwl-phy0:assoc Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led device: iwl-phy0:RX Aug 30 00:52:18 brian-laptop klogd: [12690.708780] Registered led device: iwl-phy0:TX Aug 30 00:52:18 brian-laptop klogd: [12690.708857] wlan0: authenticate with AP 00:0c:f6:2b:0d:d0 Aug 30 00:52:18 brian-laptop klogd: [12690.709975] wlan0: authenticated Aug 30 00:52:18 brian-laptop klogd: [12690.709975] wlan0: associate with AP 00:0c:f6:2b:0d:d0 Aug 30 00:52:18 brian-laptop klogd: [12690.710820] wlan0: RX ReassocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1) Aug 30 00:52:18 brian-laptop klogd: [12690.710820] wlan0: associated Aug 30 00:52:18 brian-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 4 Aug 30 00:52:18 brian-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 7 Aug 30 00:52:20 brian-laptop klogd: [12692.682131] psmouse.c: Wheel Mouse at isa0060/serio1/input0 lost synchronization, throwing 2 bytes away. Aug 30 00:52:20 brian-laptop klogd: [12692.887039] psmouse.c: resync failed, issuing reconnect request Aug 30 00:52:26 brian-laptop klogd: [12698.017883] iwl3945: Microcode SW error detected. Restarting 0x82000008. Aug 30 00:52:27 brian-laptop klogd: [12698.289010] iwl3945: Can't stop Rx DMA. Aug 30 00:52:27 brian-laptop klogd: [12699.860648] Registered led device: iwl-phy0:radio Aug 30 00:52:27 brian-laptop klogd: [12699.860750] Registered led device: iwl-phy0:assoc Aug 30 00:52:27 brian-laptop klogd: [12699.860750] Registered led device: iwl-phy0:RX Aug 30 00:52:27 brian-laptop klogd: [12699.860750] Registered led device: iwl-phy0:TX Aug 30 00:52:27 brian-laptop klogd: [12699.863180] wlan0: authenticate with AP 00:0c:f6:2b:0d:d0 Aug 30 00:52:27 brian-laptop klogd: [12699.864236] wlan0: authenticated Aug 30 00:52:27 brian-laptop klogd: [12699.864236] wlan0: associate with AP 00:0c:f6:2b:0d:d0 Aug 30 00:52:27 brian-laptop klogd: [12699.864681] wlan0: RX ReassocResp from 00:0c:f6:2b:0d:d0 (capab=0x421 status=0 aid=1) Aug 30 00:52:27 brian-laptop klogd: [12699.864681] wlan0: associated Aug 30 00:52:27 brian-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 7 -> 4 Aug 30 00:52:27 brian-laptop NetworkManager: <info> (wlan0): supplicant connection state change: 4 -> 7 Aug 30 00:57:58 brian-laptop gnome-power-manager: (brian) Doing nothing. Reason: The lid has been closed on ac power. Aug 30 00:58:18 brian-laptop klogd: [13050.061243] usb 4-2: USB disconnect, address 2 Aug 30 00:58:19 brian-laptop klogd: [13050.920105] usb 4-2: new full speed USB device using uhci_hcd and address 3 Aug 30 00:58:19 brian-laptop klogd: [13051.086710] usb 4-2: configuration #1 chosen from 1 choice Aug 30 00:58:20 brian-laptop chipcardd[9798]: devicemanager.c: 3373: Changes in hardware list Aug 30 00:58:25 brian-laptop klogd: [13057.501123] usb 4-2: USB disconnect, address 3 Aug 30 00:58:26 brian-laptop chipcardd[9798]: devicemanager.c: 3373: Changes in hardware list Aug 30 00:58:27 brian-laptop klogd: [13059.536109] usb 4-2: new full speed USB device using uhci_hcd and address 4 Aug 30 00:58:27 brian-laptop klogd: [13059.697325] usb 4-2: configuration #1 chosen from 1 choice Aug 30 00:58:29 brian-laptop chipcardd[9798]: devicemanager.c: 3373: Changes in hardware list Aug 30 00:58:34 brian-laptop klogd: [13066.181135] usb 4-2: USB disconnect, address 4 Aug 30 00:58:35 brian-laptop chipcardd[9798]: devicemanager.c: 3373: Changes in hardware list Aug 30 00:58:47 brian-laptop klogd: [13079.339920] usb 4-2: new full speed USB device using uhci_hcd and address 5 Aug 30 00:58:47 brian-laptop klogd: [13079.508819] usb 4-2: configuration #1 chosen from 1 choice Aug 30 00:58:48 brian-laptop klogd: [13080.320554] usb 4-2: USB disconnect, address 5 Aug 30 00:58:49 brian-laptop klogd: [13081.169534] usb 4-2: new full speed USB device using uhci_hcd and address 6 Aug 30 00:58:49 brian-laptop klogd: [13081.338055] usb 4-2: configuration #1 chosen from 1 choice Aug 30 00:58:50 brian-laptop klogd: [13082.300153] usb 4-2: USB disconnect, address 6 Aug 30 00:58:51 brian-laptop klogd: [13083.156013] usb 4-2: new full speed USB device using uhci_hcd and address 7 Aug 30 00:58:51 brian-laptop klogd: [13083.321154] usb 4-2: configuration #1 chosen from 1 choice Aug 30 00:58:51 brian-laptop klogd: [13083.791973] usb 4-2: USB disconnect, address 7 Aug 30 00:58:53 brian-laptop klogd: [13085.084187] hub 4-0:1.0: unable to enumerate USB device on port 2
Attachment:
dmesg
Description: Binary data
