我在 Xubuntu 14.04 上运行 Google Chrome。
过了一段时间，可能是几个小时或半小时（我不知道这取决于什么）它开始冻结。几乎不可能使用它，因为每个简单的操作都需要几秒钟。页面渲染也非常慢。我尝试通过使用--disable-extensionsCLI 参数启动它来运行没有扩展的 GC，但没有帮助。
以下是版本信息：
Google Chrome: 38.0.2125.122 (Official Build 290379)
OS: Linux
Blink: 537.36 (@183466)
JavaScript: V8 3.28.71.19
Flash: 15.0.0.223
User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/38.0.2125.122 Safari/537.36
Command Line: /usr/bin/google-chrome-stable --flag-switches-begin --flag-switches-end
Executable Path: /opt/google/chrome/google-chrome
Profile Path: /home/sfomin/.config/google-chrome/Default
Variations:
d0bd833b-3f4a17df
f2d919bf-3f4a17df
e9f4800b-2d9ef0cc
76b48ab8-4866ef6e
c70841c8-4866ef6e
9e5c75f1-dba59402
f79cb77b-3d47f4f4
24dca50e-837c4893
ca65a9fe-91ac3782
8d790604-9cb2a91c
4ea303a6-3d47f4f4
d8f57532-3f4a17df
61544484-ca7d8d80
b310ecc7-fcf6c09
9736de91-ca7d8d80
b2612322-f8cf70e2
5a3c10b5-e1cc0f14
244ca1ac-4ad60575
5e29d81-cf4f6ead
3ac60855-486e2a9c
246fb659-4c073154
f296190c-cc017729
4442aae2-d7f6b13c
ed1d377-e1cc0f14
75f0f0a0-6bdfffe7
e2b18481-75cb33fc
e7e71889-4ad60575
cbf0c14e-bf3e6cfd
我尝试通过终止 的每个进程来完全重启浏览器google-chrome，但再次启动后，仍然出现同样的冻结现象。唯一有效的解决方案是退出系统并重新登录，或者让计算机进入睡眠状态并唤醒它（在这种情况下，我甚至可以让浏览器保持打开状态）。
这可能是什么原因？我该如何永久修复它？
更新
lspci-k
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
Subsystem: ASUSTeK Computer Inc. P8P67/P8H67 Series Motherboard
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
Kernel driver in use: pcieport
00:01.1 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
Kernel driver in use: pcieport
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: ASUSTeK Computer Inc. P8 series motherboard
Kernel driver in use: mei_me
00:19.0 Ethernet controller: Intel Corporation 82579V Gigabit Network Connection (rev 05)
Subsystem: ASUSTeK Computer Inc. P8P67 Deluxe Motherboard
Kernel driver in use: e1000e
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
Subsystem: ASUSTeK Computer Inc. P8 series motherboard
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 8469
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
Kernel driver in use: pcieport
00:1c.6 PCI bridge: Intel Corporation 82801 PCI Bridge (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
Subsystem: ASUSTeK Computer Inc. P8 series motherboard
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation P67 Express Chipset Family LPC Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. P8P67 Deluxe Motherboard
Kernel driver in use: lpc_ich
00:1f.2 RAID bus controller: Intel Corporation 82801 SATA Controller [RAID mode] (rev 05)
Subsystem: ASUSTeK Computer Inc. Device 844d
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
Subsystem: ASUSTeK Computer Inc. P8 series motherboard
01:00.0 VGA compatible controller: NVIDIA Corporation GF110 [GeForce GTX 570] (rev a1)
Kernel driver in use: nvidia
01:00.1 Audio device: NVIDIA Corporation GF110 High Definition Audio Controller (rev a1)
Kernel driver in use: snd_hda_intel
02:00.0 VGA compatible controller: NVIDIA Corporation GF110 [GeForce GTX 570] (rev a1)
Kernel driver in use: nvidia
02:00.1 Audio device: NVIDIA Corporation GF110 High Definition Audio Controller (rev a1)
Kernel driver in use: snd_hda_intel
04:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
Subsystem: ASUSTeK Computer Inc. P8P67 Deluxe Motherboard
Kernel driver in use: xhci_hcd
05:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04)
Subsystem: ASUSTeK Computer Inc. P8P67 Deluxe Motherboard
Kernel driver in use: xhci_hcd
06:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 01)
07:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8110SC/8169SC Gigabit Ethernet (rev 10)
Subsystem: ASUSTeK Computer Inc. Device 820d
Kernel driver in use: r8169