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leni 写了：我这里睡眠（挂起到内存）可以，休眠（挂起到硬盘）有问题。

jsxlop 写了：

leni 写了：我这里睡眠（挂起到内存）可以，休眠（挂起到硬盘）有问题。

请问 你的系统是装在硬盘上的还是USB外接设备上的？

MODULES_WHITELIST=""

modinfo usb-storage 

filename: /lib/modules/3.2.0-23-generic/kernel/drivers/usb/storage/usb-storage.ko
license: GPL
description: USB Mass Storage driver for Linux
author: Matthew Dharm <[email protected]>
srcversion: 5CCA4DDD8CDB238F75CB1F7
depends:
intree: Y
vermagic: 3.2.0-23-generic SMP mod_unload modversions
parm: option_zero_cd:ZeroCD mode (1=Force Modem (default), 2=Allow CD-Rom (uint)
parm: swi_tru_install:TRU-Install mode (1=Full Logic (def), 2=Force CD-Rom, 3=Force Modem) (uint)
parm: delay_use:seconds to delay before using a new device (uint)
parm: quirks:supplemental list of device IDs and their quirks (string)

Module Size Used by
rfcomm 47604 0
parport_pc 32866 0
ppdev 17113 0
bnep 18281 2
bluetooth 180104 10 rfcomm,bnep
nvidia 11213999 44
snd_hda_codec_hdmi 32474 4
arc4 12529 2
acer_wmi 28418 0
sparse_keymap 13890 1 acer_wmi
snd_hda_codec_realtek 223867 1
joydev 17693 0
uvcvideo 72627 0
snd_hda_intel 33773 5
snd_hda_codec 127706 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
videodev 98259 1 uvcvideo
snd_seq_midi 13324 0
v4l2_compat_ioctl32 17128 1 videodev
snd_rawmidi 30748 1 snd_seq_midi
snd_pcm 97188 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi_event 14899 1 snd_seq_midi
psmouse 87603 0
serio_raw 13211 0
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
snd_timer 29990 2 snd_pcm,snd_seq
mac_hid 13253 0
ath9k 132390 0
snd 78855 20 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_rawmidi,snd_pcm,snd_seq,snd_seq_device,snd_timer
mac80211 506816 1 ath9k
ath9k_common 14053 1 ath9k
ath9k_hw 411112 2 ath9k,ath9k_common
ath 24067 3 ath9k,ath9k_common,ath9k_hw
cfg80211 205544 3 ath9k,mac80211,ath
soundcore 15091 1 snd
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
mei 41616 0
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
vesafb 13844 1
usbhid 47199 0
hid 99559 1 usbhid
video 19596 0
tg3 152032 0
wmi 19256 1 acer_wmi

lspci -k

00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 12)
Subsystem: Acer Incorporated [ALI] Device 0370
00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 12)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel driver in use: mei
Kernel modules: mei
00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)
00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel modules: iTCO_wdt
00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel modules: i2c-i801
02:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce 310M] (rev a2)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel driver in use: nvidia
Kernel modules: nvidia, nouveau, nvidiafb
02:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1)
Subsystem: Acer Incorporated [ALI] Device 0370
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel
03:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)
Subsystem: Acer Incorporated [ALI] Aspire 7740G
Kernel driver in use: tg3
Kernel modules: tg3
05:00.0 Network controller: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Foxconn International, Inc. T77H047.31 802.11bgn Wireless Half-size Mini PCIe Card [AR9283]
Kernel driver in use: ath9k
Kernel modules: ath9k
ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
Subsystem: Intel Corporation Device 8086
ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
Subsystem: Intel Corporation Device 8086
ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
Subsystem: Intel Corporation Device 8086
ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)
Subsystem: Intel Corporation Device 8086
ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
Subsystem: Intel Corporation Device 8086
ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)
Subsystem: Intel Corporation Device 8086

jsxlop 写了：我找到了问题所在，但是没法解决。
在 /ect/default/acpi-support 文件中有这么一段：

代码： 全选

Note that newwork cards and USB controllers will automaticalyy be unloaded unless they're listed in MODULES_WHITELIST 

也就是挂起的时候会先卸载我的USB移动硬盘，而我的Ubuntu系统就是装在移动硬盘上。这个肯定会有问题。
但是 USB controllers 有哪些module是我需要添加到MODULES_WHITELIST呢？
求高手指点！