[1.] One line summary of the problem: unable to handle kernel paging request [2.] Full description of the problem/report: I was compiling something with gcc, when I received this kernel oops. I'm sorry if this is not specific enough, but I also couldn't reproduce this oops. [3.] Keywords (i.e., modules, networking, kernel): kernel, memory [4.] Kernel version (from /proc/version): Linux version 3.8.11-1-ck (squishy@ease) (gcc version 4.8.0 20130425 (prerelease) (GCC) ) #1 SMP PREEMPT Thu May 2 09:53:00 EDT 2013 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) [ 2103.686565] BUG: unable to handle kernel paging request at 0000000051835ae3 [ 2103.686825] IP: [] try_to_unmap_file+0x110/0x620 [ 2103.687021] PGD 3c0e7067 PUD 0 [ 2103.687129] Oops: 0000 [#1] PREEMPT SMP [ 2103.687268] Modules linked in: brcmsmac cordic brcmutil bcma mac80211 cfg80211 nfs lockd sunrpc fscache coretemp joydev iTCO_wdt i915 iTCO_vendor_support gpio_ich snd _hda_codec_realtek snd_hda_intel drm_kms_helper drm snd_hda_codec microcode samsung_laptop psmouse serio_raw evdev pcspkr sky2 lpc_ich snd_hwdep i2c_i801 snd_pcm thermal snd_page_alloc snd_timer battery snd soundcore intel_agp video intel_gtt button ac arc4 i2c_algo_bit i2c_core rfkill cpufreq_powersave acpi_cpufreq mperf processor btrf s crc32c libcrc32c zlib_deflate ehci_pci ext4 crc16 jbd2 mbcache uhci_hcd ehci_hcd usbcore usb_common sd_mod ahci libahci libata scsi_mod [last unloaded: cordic] [ 2103.689474] CPU 1 [ 2103.689560] Pid: 7640, comm: cc1plus Not tainted 3.8.11-1-ck #1 SAMSUNG ELECTRONICS CO., LTD. N150P/N210P/N220P /N150P/N210P/N220P [ 2103.689829] RIP: 0010:[] [] try_to_unmap_file+0x110/0x620 [ 2103.689829] RSP: 0000:ffff8800363ef960 EFLAGS: 00010282 [ 2103.689829] RAX: 0000000051835a3b RBX: fff6005d2d1d6f69 RCX: 696c20612d206f69 [ 2103.689829] RDX: 0000000051835a93 RSI: ffff880031665678 RDI: ffff880031665670 [ 2103.689829] RBP: ffff8800363ef9f8 R08: 0000000000000000 R09: 0000000000000000 [ 2103.689829] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000242 [ 2103.689829] R13: 0000000000000000 R14: ffff880031665650 R15: ffffea0000062c40 [ 2103.689829] FS: 00007f381a893800(0000) GS:ffff88003ef00000(0000) knlGS:0000000000000000 [ 2103.689829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2103.689829] CR2: 0000000051835ae3 CR3: 0000000026b67000 CR4: 00000000000007e0 [ 2103.689829] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2103.689829] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2103.689829] Process cc1plus (pid: 7640, threadinfo ffff8800363ee000, task ffff88003780aed0) [ 2103.689829] Stack: [ 2103.689829] 0000000000000000 ffff8800363ef9c0 ffff880031665678 ffff8800363efaa0 [ 2103.689829] ffff880031665650 0000000000000000 ffff880031665688 ffffea0000062c40 [ 2103.689829] ffff8800363efa70 0000000000000001 ffffea0000fcef40 ffffffff8188b1c0 [ 2103.689829] Call Trace: [ 2103.689829] [] ? mem_cgroup_prepare_migration+0xbf/0x190 [ 2103.689829] [] try_to_unmap+0x2d/0x60 [ 2103.689829] [] migrate_pages+0x327/0x640 [ 2103.689829] [] ? isolate_freepages_block+0x3b0/0x3b0 [ 2103.689829] [] compact_zone+0x2c7/0x490 [ 2103.689829] [] compact_zone_order+0x90/0xd0 [ 2103.689829] [] try_to_compact_pages+0xd2/0x100 [ 2103.689829] [] __alloc_pages_direct_compact+0xad/0x1cf [ 2103.689829] [] __alloc_pages_nodemask+0x7b7/0x9f0 [ 2103.689829] [] do_huge_pmd_anonymous_page+0x18b/0x4d0 [ 2103.689829] [] handle_mm_fault+0x29f/0x350 [ 2103.689829] [] __do_page_fault+0x1d2/0x5d0 [ 2103.689829] [] ? vm_mmap_pgoff+0x80/0xa0 [ 2103.689829] [] do_page_fault+0xe/0x10 [ 2103.689829] [] page_fault+0x28/0x30 [ 2103.689829] Code: c1 48 89 85 78 ff ff ff 48 8b 46 28 48 39 c1 74 6a 80 fb 02 74 65 48 8d 40 a8 31 db 31 c9 48 8b b5 78 ff ff ff 66 0f 1f 44 00 00 <48> 8b 90 a8 00 00 00 48 39 d1 48 0f 42 ca 48 8b 50 08 48 2b 10 [ 2103.689829] RIP [] try_to_unmap_file+0x110/0x620 [ 2103.689829] RSP [ 2103.689829] CR2: 0000000051835ae3 [ 2103.796276] ---[ end trace 1756a48e83a7b663 ]--- [6.] A small shell script or example program which triggers the problem (if possible) I could not reproduce the oops. [7.] Environment Err.. Arch Linux, gcc 4.8.0, Intel Atom N450, 1GB RAM, 1GB swap [7.1.] Software (add the output of the ver_linux script here) If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux netblarch 3.8.11-1-ck #1 SMP PREEMPT Thu May 2 09:53:00 EDT 2013 x86_64 GNU/Linux Gnu C 4.8.0 Gnu make 3.82 binutils 2.23.2 util-linux 2.22.2 mount debug module-init-tools 13 e2fsprogs 1.42.7 pcmciautils 018 PPP 2.4.5 Linux C Library 2.17 Dynamic linker (ldd) 2.17 Linux C++ Library 6.0.18 Procps 3.3.7 Net-tools 1.60 Kbd 1.15.5 oprofile 0.9.8 Sh-utils 8.21 wireless-tools 29 Modules Loaded brcmsmac cordic brcmutil bcma mac80211 cfg80211 nfs lockd sunrpc fscache coretemp joydev iTCO_wdt i915 iTCO_vendor_support gpio_ich snd_hda_codec_realtek snd_hda_intel drm_kms_helper drm snd_hda_codec microcode samsung_laptop psmouse serio_raw evdev pcspkr sky2 lpc_ich snd_hwdep i2c_i801 snd_pcm thermal snd_page_alloc snd_timer battery snd soundcore intel_agp video intel_gtt button ac arc4 i2c_algo_bit i2c_core rfkill cpufreq_powersave acpi_cpufreq mperf processor btrfs crc32c libcrc32c zlib_deflate ehci_pci ext4 crc16 jbd2 mbcache uhci_hcd ehci_hcd usbcore usb_common sd_mod ahci libahci libata scsi_mod [7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 28 model name : Intel(R) Atom(TM) CPU N450 @ 1.66GHz stepping : 10 microcode : 0x105 cpu MHz : 1000.000 cache size : 512 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm dtherm bogomips : 3326.46 clflush size : 64 cache_alignment : 64 address sizes : 32 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 28 model name : Intel(R) Atom(TM) CPU N450 @ 1.66GHz stepping : 10 microcode : 0x105 cpu MHz : 1000.000 cache size : 512 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 0 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm dtherm bogomips : 3326.46 clflush size : 64 cache_alignment : 64 address sizes : 32 bits physical, 48 bits virtual power management: [7.3.] Module information (from /proc/modules): brcmsmac 507576 0 - Live 0xffffffffa08e5000 cordic 1112 1 brcmsmac, Live 0xffffffffa01be000 brcmutil 3088 1 brcmsmac, Live 0xffffffffa01b5000 bcma 32574 1 brcmsmac, Live 0xffffffffa08d1000 mac80211 466081 1 brcmsmac, Live 0xffffffffa083f000 cfg80211 432785 2 brcmsmac,mac80211, Live 0xffffffffa07b3000 nfs 145340 0 - Live 0xffffffffa077c000 lockd 77125 1 nfs, Live 0xffffffffa0761000 sunrpc 220872 2 nfs,lockd, Live 0xffffffffa0712000 fscache 44798 1 nfs, Live 0xffffffffa06fe000 coretemp 6134 0 - Live 0xffffffffa0407000 joydev 9727 0 - Live 0xffffffffa04c9000 iTCO_wdt 5375 0 - Live 0xffffffffa03f9000 i915 552693 2 - Live 0xffffffffa05b1000 iTCO_vendor_support 1929 1 iTCO_wdt, Live 0xffffffffa00eb000 gpio_ich 4544 0 - Live 0xffffffffa0367000 snd_hda_codec_realtek 62215 1 - Live 0xffffffffa059a000 snd_hda_intel 34234 0 - Live 0xffffffffa0590000 drm_kms_helper 35346 1 i915, Live 0xffffffffa035d000 drm 224819 3 i915,drm_kms_helper, Live 0xffffffffa04e6000 snd_hda_codec 102242 2 snd_hda_codec_realtek,snd_hda_intel, Live 0xffffffffa03dd000 microcode 14324 0 - Live 0xffffffffa02bd000 samsung_laptop 8625 0 - Live 0xffffffffa02b1000 psmouse 77065 0 - Live 0xffffffffa0349000 serio_raw 5105 0 - Live 0xffffffffa00f5000 evdev 9976 12 - Live 0xffffffffa01ae000 pcspkr 1995 0 - Live 0xffffffffa0089000 sky2 49987 0 - Live 0xffffffffa028f000 lpc_ich 11633 0 - Live 0xffffffffa0112000 snd_hwdep 6364 1 snd_hda_codec, Live 0xffffffffa00d8000 i2c_i801 11237 0 - Live 0xffffffffa00d1000 snd_pcm 77084 2 snd_hda_intel,snd_hda_codec, Live 0xffffffffa0195000 thermal 8513 0 - Live 0xffffffffa0094000 snd_page_alloc 7298 2 snd_hda_intel,snd_pcm, Live 0xffffffffa0071000 snd_timer 18911 1 snd_pcm, Live 0xffffffffa00c8000 battery 7002 0 - Live 0xffffffffa0030000 snd 59245 6 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer, Live 0xffffffffa005e000 soundcore 5450 1 snd, Live 0xffffffffa0021000 intel_agp 10968 1 i915, Live 0xffffffffa04df000 video 11170 2 i915,samsung_laptop, Live 0xffffffffa04d7000 intel_gtt 12744 3 i915,intel_agp, Live 0xffffffffa04cf000 button 4701 1 i915, Live 0xffffffffa04b7000 ac 2568 0 - Live 0xffffffffa04b3000 arc4 2032 2 - Live 0xffffffffa04af000 i2c_algo_bit 5423 1 i915, Live 0xffffffffa04aa000 i2c_core 22806 5 i915,drm_kms_helper,drm,i2c_i801,i2c_algo_bit, Live 0xffffffffa049d000 rfkill 15633 3 cfg80211,samsung_laptop, Live 0xffffffffa02d5000 cpufreq_powersave 1246 2 - Live 0xffffffffa02d1000 acpi_cpufreq 10502 1 - Live 0xffffffffa02c3000 mperf 1235 1 acpi_cpufreq, Live 0xffffffffa02bb000 processor 27271 1 acpi_cpufreq, Live 0xffffffffa02a1000 btrfs 766096 2 - Live 0xffffffffa01c8000 crc32c 1736 1 - Live 0xffffffffa01c4000 libcrc32c 1002 1 btrfs, Live 0xffffffffa01c0000 zlib_deflate 20828 1 btrfs, Live 0xffffffffa01b7000 ehci_pci 4120 0 - Live 0xffffffffa01b2000 ext4 475492 1 - Live 0xffffffffa011f000 crc16 1359 1 ext4, Live 0xffffffffa011b000 jbd2 77640 1 ext4, Live 0xffffffffa00fe000 mbcache 5962 1 ext4, Live 0xffffffffa00f8000 uhci_hcd 24659 0 - Live 0xffffffffa00ed000 ehci_hcd 47951 1 ehci_pci, Live 0xffffffffa00db000 usbcore 173551 3 ehci_pci,uhci_hcd,ehci_hcd, Live 0xffffffffa009c000 usb_common 954 1 usbcore, Live 0xffffffffa0098000 sd_mod 30946 5 - Live 0xffffffffa008b000 ahci 22096 4 - Live 0xffffffffa007f000 libahci 20599 1 ahci, Live 0xffffffffa0074000 libata 168677 2 ahci,libahci, Live 0xffffffffa0033000 scsi_mod 129647 2 sd_mod,libata, Live 0xffffffffa0000000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) /proc/ioports: 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0062-0062 : EC data 0064-0064 : keyboard 0066-0066 : EC cmd 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 03c0-03df : vga+ 04d0-04d1 : pnp 00:00 0800-080f : pnp 00:00 0cf8-0cff : PCI conf1 0d00-fdff : PCI Bus 0000:00 1000-107f : pnp 00:00 1000-1003 : ACPI PM1a_EVT_BLK 1004-1005 : ACPI PM1a_CNT_BLK 1008-100b : ACPI PM_TMR 1010-1015 : ACPI CPU throttle 1020-1020 : ACPI PM2_CNT_BLK 1028-102f : ACPI GPE0_BLK 1030-1033 : iTCO_wdt 1030-1033 : iTCO_wdt 1060-107f : iTCO_wdt 1060-107f : iTCO_wdt 1180-11bf : gpio_ich 1180-11bf : pnp 00:00 164e-174c : pnp 00:00 1820-183f : 0000:00:1d.0 1820-183f : uhci_hcd 1840-185f : 0000:00:1d.1 1840-185f : uhci_hcd 1860-187f : 0000:00:1d.2 1860-187f : uhci_hcd 1880-189f : 0000:00:1d.3 1880-189f : uhci_hcd 18a0-18bf : 0000:00:1f.3 18a0-18bf : i801_smbus 18c0-18cf : 0000:00:1f.2 18c0-18cf : ahci 18d0-18d7 : 0000:00:02.0 18d8-18db : 0000:00:1f.2 18d8-18db : ahci 18dc-18df : 0000:00:1f.2 18dc-18df : ahci 18e0-18e7 : 0000:00:1f.2 18e0-18e7 : ahci 18e8-18ef : 0000:00:1f.2 18e8-18ef : ahci 2000-2fff : PCI Bus 0000:09 2000-20ff : 0000:09:00.0 2000-20ff : sky2 3000-3fff : PCI Bus 0000:05 4000-4fff : PCI Bus 0000:07 5000-5fff : PCI Bus 0000:0b fe00-fe00 : pnp 00:00 /proc/iomem: 00000000-0000ffff : reserved 00010000-0009dbff : System RAM 0009dc00-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000c7fff : Video ROM 000ce000-000cffff : reserved 000d0000-000d3fff : PCI Bus 0000:00 000d4000-000d7fff : PCI Bus 0000:00 000d8000-000dbfff : PCI Bus 0000:00 000dc000-000dffff : reserved 000e0000-000e3fff : PCI Bus 0000:00 000e4000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-3f5affff : System RAM 01000000-014b4584 : Kernel code 014b4585-018a70bf : Kernel data 01972000-01aa2fff : Kernel bss 3f5b0000-3f5bffff : ACPI Tables 3f5c0000-3f5c2fff : ACPI Non-volatile Storage 3f5c3000-3fffffff : reserved 40000000-f7ffffff : PCI Bus 0000:00 40000000-401fffff : PCI Bus 0000:05 40200000-403fffff : PCI Bus 0000:07 40400000-405fffff : PCI Bus 0000:07 40600000-407fffff : PCI Bus 0000:09 40800000-409fffff : PCI Bus 0000:0b 40a00000-40bfffff : PCI Bus 0000:0b 40c00000-40c00fff : Intel Flush Page 40c04000-40c07fff : i915 MCHBAR d0000000-dfffffff : 0000:00:02.0 e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00 e0000000-e10fffff : PCI MMCONFIG 0000 [bus 00-10] f0000000-f00fffff : 0000:00:02.0 f0100000-f01fffff : PCI Bus 0000:05 f0100000-f0103fff : 0000:05:00.0 f0100000-f0103fff : bcma-pci-bridge f0200000-f02fffff : PCI Bus 0000:09 f0200000-f0203fff : 0000:09:00.0 f0200000-f0203fff : sky2 f0300000-f037ffff : 0000:00:02.0 f0380000-f03fffff : 0000:00:02.1 f0400000-f0403fff : 0000:00:1b.0 f0400000-f0403fff : ICH HD audio f0604000-f06043ff : 0000:00:1d.7 f0604000-f06043ff : ehci_hcd f0604400-f06047ff : 0000:00:1f.2 f0604400-f06047ff : ahci f8000000-fbffffff : pnp 00:00 fec00000-fec0ffff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0 fed14000-fed17fff : pnp 00:00 fed1f410-fed1f414 : iTCO_wdt fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fef00000-feffffff : pnp 00:00 ff000000-ffffffff : reserved 00000000-0000ffff : reserved 00010000-0009dbff : System RAM 0009dc00-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000c7fff : Video ROM 000ce000-000cffff : reserved 000d0000-000d3fff : PCI Bus 0000:00 000d4000-000d7fff : PCI Bus 0000:00 000d8000-000dbfff : PCI Bus 0000:00 000dc000-000dffff : reserved 000e0000-000e3fff : PCI Bus 0000:00 000e4000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-3f5affff : System RAM 01000000-014b4584 : Kernel code 014b4585-018a70bf : Kernel data 01972000-01aa2fff : Kernel bss 3f5b0000-3f5bffff : ACPI Tables 3f5c0000-3f5c2fff : ACPI Non-volatile Storage 3f5c3000-3fffffff : reserved 40000000-f7ffffff : PCI Bus 0000:00 40000000-401fffff : PCI Bus 0000:05 40200000-403fffff : PCI Bus 0000:07 40400000-405fffff : PCI Bus 0000:07 40600000-407fffff : PCI Bus 0000:09 40800000-409fffff : PCI Bus 0000:0b 40a00000-40bfffff : PCI Bus 0000:0b 40c00000-40c00fff : Intel Flush Page 40c04000-40c07fff : i915 MCHBAR d0000000-dfffffff : 0000:00:02.0 e0000000-efffffff : reserved e0000000-efffffff : pnp 00:00 e0000000-e10fffff : PCI MMCONFIG 0000 [bus 00-10] f0000000-f00fffff : 0000:00:02.0 f0100000-f01fffff : PCI Bus 0000:05 f0100000-f0103fff : 0000:05:00.0 f0100000-f0103fff : bcma-pci-bridge f0200000-f02fffff : PCI Bus 0000:09 f0200000-f0203fff : 0000:09:00.0 f0200000-f0203fff : sky2 f0300000-f037ffff : 0000:00:02.0 f0380000-f03fffff : 0000:00:02.1 f0400000-f0403fff : 0000:00:1b.0 f0400000-f0403fff : ICH HD audio f0604000-f06043ff : 0000:00:1d.7 f0604000-f06043ff : ehci_hcd f0604400-f06047ff : 0000:00:1f.2 f0604400-f06047ff : ahci f8000000-fbffffff : pnp 00:00 fec00000-fec0ffff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed003ff : HPET 0 fed14000-fed17fff : pnp 00:00 fed1f410-fed1f414 : iTCO_wdt fed1f410-fed1f414 : iTCO_wdt fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fef00000-feffffff : pnp 00:00 ff000000-ffffffff : reserved [7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx DMI Bridge Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: agpgart-intel 00:02.0 VGA compatible controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller (prog-if 00 [VGA controller]) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4152 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: i915 00:02.1 Display controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #1, PowerLimit 10.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4191 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=01 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #0, PowerLimit 0.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41a1 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=02 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #3, PowerLimit 10.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41b1 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=03 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #0, PowerLimit 0.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c1 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=04 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Samsung Electronics Co Ltd Notebook N150P 00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: lpc_ich 00:1f.2 SATA controller: Intel Corporation NM10/ICH7 Family SATA Controller [AHCI mode] (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [d0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <64us ClockPM+ Surprise- LLActRep+ BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [13c v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- Capabilities: [160 v1] Device Serial Number 00-00-b1-ff-ff-4c-00-1b Capabilities: [16c v1] Power Budgeting Kernel driver in use: bcma-pci-bridge 09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- Kernel driver in use: agpgart-intel 00:02.0 VGA compatible controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller (prog-if 00 [VGA controller]) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4152 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Kernel driver in use: i915 00:02.1 Display controller: Intel Corporation Atom Processor D4xx/D5xx/N4xx/N5xx Integrated Graphics Controller Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #1, PowerLimit 10.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 4191 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=01 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1c.1 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 2 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #0, PowerLimit 0.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41a1 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=02 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1c.2 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #3, PowerLimit 10.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41b1 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=03 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1c.3 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 4 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal+ Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Slot #0, PowerLimit 0.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal+ PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee0300c Data: 41c1 Capabilities: [90] Subsystem: Samsung Electronics Co Ltd Notebook N150P Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed+ WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=0 ArbSelect=Fixed TC/VC=00 Status: NegoPending- InProgress- Capabilities: [180 v1] Root Complex Link Desc: PortNumber=04 ComponentID=02 EltType=Config Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB- LinkType=MemMapped LinkValid+ Addr: 00000000fed1c001 Kernel driver in use: pcieport 00:1d.0 USB controller: Intel Corporation NM10/ICH7 Family USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Samsung Electronics Co Ltd Notebook N150P 00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Kernel driver in use: lpc_ich 00:1f.2 SATA controller: Intel Corporation NM10/ICH7 Family SATA Controller [AHCI mode] (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [d0] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <64us ClockPM+ Surprise- LLActRep+ BwNot- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- Capabilities: [100 v1] Advanced Error Reporting UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn- Capabilities: [13c v1] Virtual Channel Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 Arb: Fixed- WRR32- WRR64- WRR128- Ctrl: ArbSelect=Fixed Status: InProgress- VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01 Status: NegoPending- InProgress- Capabilities: [160 v1] Device Serial Number 00-00-b1-ff-ff-4c-00-1b Capabilities: [16c v1] Power Budgeting Kernel driver in use: bcma-pci-bridge 09:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller Subsystem: Samsung Electronics Co Ltd Notebook N150P Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-