dmesg

gistfile1.txt

[  125.286490] init: udevtrigger post-stop process (220) terminated with status 1
[  125.359211] init: udev-fallback-graphics main process (659) terminated with status 1
[  125.439841] init: plymouth-splash main process (668) terminated with status 1
[  240.609716] INFO: task modprobe:306 blocked for more than 120 seconds.
[  240.616534] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  240.624744] modprobe        D c0544144     0   306    215 0x00000001
[  240.624809] [<c0544144>] (__schedule+0x784/0x868) from [<c054470c>] (schedule_timeout+0x1c/0x2c0)
[  240.624835] [<c054470c>] (schedule_timeout+0x1c/0x2c0) from [<c054375c>] (wait_for_common+0xe4/0x18c)
[  240.624869] [<c054375c>] (wait_for_common+0xe4/0x18c) from [<c039fe50>] (usb_start_wait_urb+0x68/0xac)
[  240.624897] [<c039fe50>] (usb_start_wait_urb+0x68/0xac) from [<c03a004c>] (usb_control_msg+0xc4/0xec)
[  240.624991] [<c03a004c>] (usb_control_msg+0xc4/0xec) from [<bf098b34>] (_usb_read_sync+0x78/0xb0 [rtlwifi])
[  240.625069] [<bf098b34>] (_usb_read_sync+0x78/0xb0 [rtlwifi]) from [<bf095338>] (read_efuse_byte+0x130/0x194 [rtlwifi])
[  240.625135] [<bf095338>] (read_efuse_byte+0x130/0x194 [rtlwifi]) from [<bf0955ec>] (read_efuse+0x250/0x4e0 [rtlwifi])
[  240.625200] [<bf0955ec>] (read_efuse+0x250/0x4e0 [rtlwifi]) from [<bf0958b4>] (efuse_read_all_map+0x38/0x4c [rtlwifi])
[  240.625265] [<bf0958b4>] (efuse_read_all_map+0x38/0x4c [rtlwifi]) from [<bf095918>] (rtl_efuse_shadow_map_update+0x50/0x70 [rtlwifi])
[  240.625359] [<bf095918>] (rtl_efuse_shadow_map_update+0x50/0x70 [rtlwifi]) from [<bf0bf40c>] (_rtl92cu_read_adapter_info+0x40/0xcd8 [rtl8192cu])
[  240.625422] [<bf0bf40c>] (_rtl92cu_read_adapter_info+0x40/0xcd8 [rtl8192cu]) from [<bf0c0204>] (rtl92cu_read_eeprom_info+0x160/0x228 [rtl8192cu])
[  240.625484] [<bf0c0204>] (rtl92cu_read_eeprom_info+0x160/0x228 [rtl8192cu]) from [<bf098e7c>] (rtl_usb_probe+0x13c/0x73c [rtlwifi])
[  240.625534] [<bf098e7c>] (rtl_usb_probe+0x13c/0x73c [rtlwifi]) from [<c03a2114>] (usb_probe_interface+0x108/0x184)
[  240.625566] [<c03a2114>] (usb_probe_interface+0x108/0x184) from [<c03539dc>] (driver_probe_device+0xc8/0x184)
[  240.625594] [<c03539dc>] (driver_probe_device+0xc8/0x184) from [<c0353af8>] (__driver_attach+0x60/0x84)
[  240.625618] [<c0353af8>] (__driver_attach+0x60/0x84) from [<c0352c94>] (bus_for_each_dev+0x4c/0x84)
[  240.625642] [<c0352c94>] (bus_for_each_dev+0x4c/0x84) from [<c03532fc>] (bus_add_driver+0xac/0x224)
[  240.625668] [<c03532fc>] (bus_add_driver+0xac/0x224) from [<c0353fec>] (driver_register+0xa8/0x138)
[  240.625693] [<c0353fec>] (driver_register+0xa8/0x138) from [<c03a17b8>] (usb_register_driver+0x68/0x148)
[  240.625721] [<c03a17b8>] (usb_register_driver+0x68/0x148) from [<c0008900>] (do_one_initcall+0x90/0x160)
[  240.625754] [<c0008900>] (do_one_initcall+0x90/0x160) from [<c0079ce8>] (sys_init_module+0x182c/0x19d0)
[  240.625785] [<c0079ce8>] (sys_init_module+0x182c/0x19d0) from [<c000d3c0>] (ret_fast_syscall+0x0/0x30)
[  360.619630] INFO: task modprobe:306 blocked for more than 120 seconds.
[  360.626449] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  360.634660] modprobe        D c0544144     0   306    215 0x00000001
[  360.634725] [<c0544144>] (__schedule+0x784/0x868) from [<c054470c>] (schedule_timeout+0x1c/0x2c0)
[  360.634752] [<c054470c>] (schedule_timeout+0x1c/0x2c0) from [<c054375c>] (wait_for_common+0xe4/0x18c)
[  360.634786] [<c054375c>] (wait_for_common+0xe4/0x18c) from [<c039fe50>] (usb_start_wait_urb+0x68/0xac)
[  360.634814] [<c039fe50>] (usb_start_wait_urb+0x68/0xac) from [<c03a004c>] (usb_control_msg+0xc4/0xec)
[  360.634907] [<c03a004c>] (usb_control_msg+0xc4/0xec) from [<bf098b34>] (_usb_read_sync+0x78/0xb0 [rtlwifi])
[  360.634982] [<bf098b34>] (_usb_read_sync+0x78/0xb0 [rtlwifi]) from [<bf095338>] (read_efuse_byte+0x130/0x194 [rtlwifi])
[  360.635047] [<bf095338>] (read_efuse_byte+0x130/0x194 [rtlwifi]) from [<bf0955ec>] (read_efuse+0x250/0x4e0 [rtlwifi])
[  360.635113] [<bf0955ec>] (read_efuse+0x250/0x4e0 [rtlwifi]) from [<bf0958b4>] (efuse_read_all_map+0x38/0x4c [rtlwifi])
[  360.635178] [<bf0958b4>] (efuse_read_all_map+0x38/0x4c [rtlwifi]) from [<bf095918>] (rtl_efuse_shadow_map_update+0x50/0x70 [rtlwifi])
[  360.635272] [<bf095918>] (rtl_efuse_shadow_map_update+0x50/0x70 [rtlwifi]) from [<bf0bf40c>] (_rtl92cu_read_adapter_info+0x40/0xcd8 [rtl8192cu])
[  360.635334] [<bf0bf40c>] (_rtl92cu_read_adapter_info+0x40/0xcd8 [rtl8192cu]) from [<bf0c0204>] (rtl92cu_read_eeprom_info+0x160/0x228 [rtl8192cu])
[  360.635394] [<bf0c0204>] (rtl92cu_read_eeprom_info+0x160/0x228 [rtl8192cu]) from [<bf098e7c>] (rtl_usb_probe+0x13c/0x73c [rtlwifi])
[  360.635445] [<bf098e7c>] (rtl_usb_probe+0x13c/0x73c [rtlwifi]) from [<c03a2114>] (usb_probe_interface+0x108/0x184)
[  360.635478] [<c03a2114>] (usb_probe_interface+0x108/0x184) from [<c03539dc>] (driver_probe_device+0xc8/0x184)
[  360.635506] [<c03539dc>] (driver_probe_device+0xc8/0x184) from [<c0353af8>] (__driver_attach+0x60/0x84)
[  360.635530] [<c0353af8>] (__driver_attach+0x60/0x84) from [<c0352c94>] (bus_for_each_dev+0x4c/0x84)
[  360.635555] [<c0352c94>] (bus_for_each_dev+0x4c/0x84) from [<c03532fc>] (bus_add_driver+0xac/0x224)
[  360.635579] [<c03532fc>] (bus_add_driver+0xac/0x224) from [<c0353fec>] (driver_register+0xa8/0x138)
[  360.635605] [<c0353fec>] (driver_register+0xa8/0x138) from [<c03a17b8>] (usb_register_driver+0x68/0x148)
[  360.635633] [<c03a17b8>] (usb_register_driver+0x68/0x148) from [<c0008900>] (do_one_initcall+0x90/0x160)
[  360.635666] [<c0008900>] (do_one_initcall+0x90/0x160) from [<c0079ce8>] (sys_init_module+0x182c/0x19d0)
[  360.635697] [<c0079ce8>] (sys_init_module+0x182c/0x19d0) from [<c000d3c0>] (ret_fast_syscall+0x0/0x30)

misc

root@omap:~# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 7392:7811 Edimax Technology Co., Ltd EW-7811Un 802.11n Wireless Adapter [Realtek RTL8188CUS]
root@omap:~# uname -ar
Linux omap 3.1.0-psp3 #1 SMP Fri Dec 23 10:44:55 UTC 2011 armv7l armv7l armv7l GNU/Linux