Hello, does anyone have an idea? What can I do to get rid of the problem? Best regards, Siqi Ling 2017-10-24 9:29 GMT+02:00 Siqi Ling <lsq0473@xxxxxxxxx>: > [1.] Soft-Roce RDMA atomic operations multiple calls cause block > [2.] I have downloaded the newest Soft-Roce version from github > rdma-core and tested it on 3 machines. I followed the instruction on > mellanox https://community.mellanox.com/docs/DOC-2184 and both the > rdma_rxe module and the user space library seem correct. But I have a > problem on atomic operations. If I call atomic operations in a loop > for e.g. 200 times. Then somewhere in rxe.c the program will be > blocked: > > #0 rxe_poll_cq (ibcq=0x8f246b0, ne=1, wc=0x7efb5ec41170) at > /home/siqi/Downloads/rdma-core/providers/rxe/rxe.c:250 > #1 0x00000000016a996a in pgaspi_ib_dev_wait () > #2 0x00000000016a42f6 in pgaspi_wait () > #3 0x0000000001432c31 in SuiApiGPI2::waitOnVMQueue(SUIQueue) () > #4 0x0000000001430b32 in SuiApiGPI2::writeDMA(unsigned char*, > unsigned long, unsigned char*, unsigned long, unsigned long, int) () > > [3.] Soft-Roce, RDMA, atomic operations > [4.] Linux version 4.9.0-040900-generic (kernel@tangerine) (gcc > version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) #201612111631 SMP > Sun Dec 11 21:33:00 UTC 2016 > [5.] > [6.] > [7.] > [7.1.] If some fields are empty or look unusual you may have an old version. > Compare to the current minimal requirements in Documentation/Changes. > > Linux siqi-ESPRIMO-P920-4 4.9.0-040900-generic #201612111631 SMP Sun > Dec 11 21:33:00 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux > > GNU C 5.4.0 > GNU Make 4.1 > Binutils 2.26.1 > Util-linux 2.27.1 > Mount 2.27.1 > Module-init-tools 22 > E2fsprogs 1.42.13 > Pcmciautils 018 > PPP 2.4.7 > Linux C Library 2.23 > Dynamic linker (ldd) 2.23 > Linux C++ Library 6.0.21 > Procps 3.3.10 > Net-tools 1.60 > Kbd 1.15.5 > Console-tools 1.15.5 > Sh-utils 8.25 > Udev 229 > Wireless-tools 30 > Modules Loaded ablk_helper aesni_intel aes_x86_64 ahci > autofs4 beegfs configfs coretemp crc32_pclmul crct10dif_pclmul cryptd > drm drm_kms_helper e1000e fb_sys_fops fjes fujitsu_laptop > ghash_clmulni_intel glue_helper hid hid_generic i2c_algo_bit i915 > ib_cm ib_core ib_uverbs input_leds intel_cstate intel_pch_thermal > intel_powerclamp intel_rapl intel_rapl_perf ip6_udp_tunnel irqbypass > iw_cm kvm kvm_intel libahci lp lpc_ich lrw mac_hid mei mei_me parport > parport_pc ppdev pps_core psmouse ptp rdma_cm rdma_rxe rdma_ucm > serio_raw snd snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi > snd_hda_codec_realtek snd_hda_core snd_hda_intel snd_hwdep snd_pcm > snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event > snd_timer soundcore syscopyarea sysfillrect sysimgblt tpm_infineon > udp_tunnel usbhid video x86_pkg_temp_thermal > [7.2.] processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 799.804 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 0 > cpu cores : 4 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7183.05 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 1169.384 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 1 > cpu cores : 4 > apicid : 2 > initial apicid : 2 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7184.02 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > processor : 2 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 3517.602 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 2 > cpu cores : 4 > apicid : 4 > initial apicid : 4 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7184.06 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > processor : 3 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 1063.476 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 3 > cpu cores : 4 > apicid : 6 > initial apicid : 6 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7184.05 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > processor : 4 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 800.024 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 0 > cpu cores : 4 > apicid : 1 > initial apicid : 1 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7184.52 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > processor : 5 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 2157.495 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 1 > cpu cores : 4 > apicid : 3 > initial apicid : 3 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7184.14 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > processor : 6 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 817.602 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 2 > cpu cores : 4 > apicid : 5 > initial apicid : 5 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7184.11 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > > processor : 7 > vendor_id : GenuineIntel > cpu family : 6 > model : 60 > model name : Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz > stepping : 3 > microcode : 0x22 > cpu MHz : 1142.358 > cache size : 8192 KB > physical id : 0 > siblings : 8 > core id : 3 > cpu cores : 4 > apicid : 7 > initial apicid : 7 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe > syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts > rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq > dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm > pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave > avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid > fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm > ida arat pln pts > bugs : > bogomips : 7184.12 > clflush size : 64 > cache_alignment : 64 > address sizes : 39 bits physical, 48 bits virtual > power management: > [7.3.] rdma_rxe 114688 0 - Live 0x0000000000000000 > ip6_udp_tunnel 16384 1 rdma_rxe, Live 0x0000000000000000 > udp_tunnel 16384 1 rdma_rxe, Live 0x0000000000000000 > rdma_ucm 28672 0 - Live 0x0000000000000000 > rdma_cm 57344 1 rdma_ucm, Live 0x0000000000000000 > iw_cm 49152 1 rdma_cm, Live 0x0000000000000000 > ib_cm 45056 1 rdma_cm, Live 0x0000000000000000 > configfs 40960 2 rdma_cm, Live 0x0000000000000000 > ib_uverbs 65536 1 rdma_ucm, Live 0x0000000000000000 > ib_core 212992 6 rdma_rxe,rdma_ucm,rdma_cm,iw_cm,ib_cm,ib_uverbs, Live > 0x0000000000000000 > beegfs 417792 1 - Live 0x0000000000000000 (OE) > intel_rapl 20480 0 - Live 0x0000000000000000 > x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000 > intel_powerclamp 16384 0 - Live 0x0000000000000000 > coretemp 16384 0 - Live 0x0000000000000000 > kvm_intel 196608 0 - Live 0x0000000000000000 > kvm 598016 1 kvm_intel, Live 0x0000000000000000 > irqbypass 16384 1 kvm, Live 0x0000000000000000 > crct10dif_pclmul 16384 0 - Live 0x0000000000000000 > crc32_pclmul 16384 0 - Live 0x0000000000000000 > ghash_clmulni_intel 16384 0 - Live 0x0000000000000000 > aesni_intel 167936 0 - Live 0x0000000000000000 > aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000 > lrw 16384 1 aesni_intel, Live 0x0000000000000000 > glue_helper 16384 1 aesni_intel, Live 0x0000000000000000 > ablk_helper 16384 1 aesni_intel, Live 0x0000000000000000 > cryptd 24576 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live > 0x0000000000000000 > snd_hda_codec_hdmi 45056 1 - Live 0x0000000000000000 > snd_hda_codec_realtek 86016 1 - Live 0x0000000000000000 > snd_hda_codec_generic 73728 1 snd_hda_codec_realtek, Live 0x0000000000000000 > intel_cstate 16384 0 - Live 0x0000000000000000 > intel_rapl_perf 16384 0 - Live 0x0000000000000000 > snd_hda_intel 36864 5 - Live 0x0000000000000000 > snd_hda_codec 135168 4 > snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel, > Live 0x0000000000000000 > snd_hda_core 86016 5 > snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec, > Live 0x0000000000000000 > snd_seq_midi 16384 0 - Live 0x0000000000000000 > serio_raw 16384 0 - Live 0x0000000000000000 > snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000 > input_leds 16384 0 - Live 0x0000000000000000 > snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000 > snd_rawmidi 32768 1 snd_seq_midi, Live 0x0000000000000000 > intel_pch_thermal 16384 0 - Live 0x0000000000000000 > snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 > snd_pcm 114688 4 > snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core, Live > 0x0000000000000000 > mei_me 36864 0 - Live 0x0000000000000000 > lpc_ich 24576 0 - Live 0x0000000000000000 > mei 102400 1 mei_me, Live 0x0000000000000000 > snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000 > snd_timer 32768 2 snd_seq,snd_pcm, Live 0x0000000000000000 > snd 86016 21 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_rawmidi,snd_seq,snd_pcm,snd_seq_device,snd_timer, > Live 0x0000000000000000 > fujitsu_laptop 20480 0 - Live 0x0000000000000000 > soundcore 16384 1 snd, Live 0x0000000000000000 > tpm_infineon 20480 0 - Live 0x0000000000000000 > mac_hid 16384 0 - Live 0x0000000000000000 > parport_pc 32768 1 - Live 0x0000000000000000 > ppdev 20480 0 - Live 0x0000000000000000 > lp 20480 0 - Live 0x0000000000000000 > parport 49152 3 parport_pc,ppdev,lp, Live 0x0000000000000000 > autofs4 40960 2 - Live 0x0000000000000000 > i915 1257472 93 - Live 0x0000000000000000 > i2c_algo_bit 16384 1 i915, Live 0x0000000000000000 > drm_kms_helper 159744 1 i915, Live 0x0000000000000000 > syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000 > sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000 > sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000 > fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000 > e1000e 249856 0 - Live 0x0000000000000000 > psmouse 139264 0 - Live 0x0000000000000000 > ahci 36864 2 - Live 0x0000000000000000 > drm 364544 8 i915,drm_kms_helper, Live 0x0000000000000000 > libahci 32768 1 ahci, Live 0x0000000000000000 > ptp 20480 1 e1000e, Live 0x0000000000000000 > pps_core 20480 1 ptp, Live 0x0000000000000000 > fjes 28672 0 - Live 0x0000000000000000 > video 40960 2 fujitsu_laptop,i915, Live 0x0000000000000000 > hid_generic 16384 0 - Live 0x0000000000000000 > usbhid 53248 0 - Live 0x0000000000000000 > hid 122880 2 hid_generic,usbhid, Live 0x0000000000000000 > [7.4.] 0000-0000 : PCI Bus 0000:00 > 0000-0000 : dma1 > 0000-0000 : pic1 > 0000-0000 : timer0 > 0000-0000 : timer1 > 0000-0000 : keyboard > 0000-0000 : keyboard > 0000-0000 : rtc0 > 0000-0000 : dma page reg > 0000-0000 : pic2 > 0000-0000 : dma2 > 0000-0000 : fpu > 0000-0000 : PNP0C04:00 > 0000-0000 : parport0 > 0000-0000 : parport0 > 0000-0000 : vesafb > 0000-0000 : serial > 0000-0000 : pnp 00:06 > 0000-0000 : pnp 00:03 > 0000-0000 : pnp 00:03 > 0000-0000 : pnp 00:00 > 0000-0000 : pnp 00:03 > 0000-0000 : PCI conf1 > 0000-0000 : PCI Bus 0000:00 > 0000-0000 : pnp 00:00 > 0000-0000 : pnp 00:00 > 0000-0000 : ACPI PM1a_EVT_BLK > 0000-0000 : ACPI PM1a_CNT_BLK > 0000-0000 : ACPI PM_TMR > 0000-0000 : ACPI GPE0_BLK > 0000-0000 : iTCO_wdt.0.auto > 0000-0000 : ACPI PM2_CNT_BLK > 0000-0000 : pnp 00:02 > 0000-0000 : iTCO_wdt.0.auto > 0000-0000 : pnp 00:00 > 0000-0000 : pnp 00:00 > 0000-0000 : pnp 00:00 > 0000-0000 : pnp 00:00 > 0000-0000 : 0000:00:02.0 > 0000-0000 : 0000:00:1f.3 > 0000-0000 : 0000:00:1f.2 > 0000-0000 : ahci > 0000-0000 : 0000:00:19.0 > 0000-0000 : 0000:00:1f.2 > 0000-0000 : ahci > 0000-0000 : 0000:00:1f.2 > 0000-0000 : ahci > 0000-0000 : 0000:00:1f.2 > 0000-0000 : ahci > 0000-0000 : 0000:00:1f.2 > 0000-0000 : ahci > 0000-0000 : pnp 00:00 > 0000-0000 : pnp 00:00 > 0000-0000 : pnp 00:00 > > 00000000-00000000 : reserved > 00000000-00000000 : System RAM > 00000000-00000000 : reserved > 00000000-00000000 : PCI Bus 0000:00 > 00000000-00000000 : Video ROM > 00000000-00000000 : Adapter ROM > 00000000-00000000 : reserved > 00000000-00000000 : System ROM > 00000000-00000000 : System RAM > 00000000-00000000 : ACPI Non-volatile Storage > 00000000-00000000 : System RAM > 00000000-00000000 : reserved > 00000000-00000000 : System RAM > 00000000-00000000 : reserved > 00000000-00000000 : ACPI Tables > 00000000-00000000 : ACPI Non-volatile Storage > 00000000-00000000 : reserved > 00000000-00000000 : System RAM > 00000000-00000000 : RAM buffer > 00000000-00000000 : reserved > 00000000-00000000 : Graphics Stolen Memory > 00000000-00000000 : PCI Bus 0000:00 > 00000000-00000000 : 0000:00:02.0 > 00000000-00000000 : 0000:00:02.0 > 00000000-00000000 : 0000:00:19.0 > 00000000-00000000 : e1000e > 00000000-00000000 : 0000:00:14.0 > 00000000-00000000 : xhci-hcd > 00000000-00000000 : 0000:00:1b.0 > 00000000-00000000 : ICH HD audio > 00000000-00000000 : 0000:00:03.0 > 00000000-00000000 : ICH HD audio > 00000000-00000000 : 0000:00:1f.6 > 00000000-00000000 : 0000:00:1f.3 > 00000000-00000000 : 0000:00:1f.2 > 00000000-00000000 : ahci > 00000000-00000000 : 0000:00:1d.0 > 00000000-00000000 : ehci_hcd > 00000000-00000000 : 0000:00:1a.0 > 00000000-00000000 : ehci_hcd > 00000000-00000000 : 0000:00:19.0 > 00000000-00000000 : e1000e > 00000000-00000000 : 0000:00:16.0 > 00000000-00000000 : mei_me > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : PCI MMCONFIG 0000 [bus 00-3f] > 00000000-00000000 : reserved > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : reserved > 00000000-00000000 : IOAPIC 0 > 00000000-00000000 : reserved > 00000000-00000000 : HPET 0 > 00000000-00000000 : PNP0103:00 > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : reserved > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : iTCO_wdt.0.auto > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : TPM > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : dmar0 > 00000000-00000000 : dmar1 > 00000000-00000000 : Local APIC > 00000000-00000000 : reserved > 00000000-00000000 : reserved > 00000000-00000000 : INT0800:00 > 00000000-00000000 : pnp 00:07 > 00000000-00000000 : System RAM > 00000000-00000000 : Kernel code > 00000000-00000000 : Kernel data > 00000000-00000000 : Kernel bss > 00000000-00000000 : RAM buffer > > [7.5.] 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor > DRAM Controller (rev 06) > DeviceName: Intel I217LM > Subsystem: Fujitsu Technology Solutions 4th Gen Core Processor > DRAM Controller > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort+ >SERR- <PERR- INTx- > Latency: 0 > Capabilities: [e0] Vendor Specific Information: Len=0c <?> > Kernel driver in use: hsw_uncore > > 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 > v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) > (prog-if 00 [VGA controller]) > Subsystem: Fujitsu Technology Solutions Xeon E3-1200 v3/4th > Gen Core Processor Integrated Graphics Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 29 > Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M] > Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M] > Region 4: I/O ports at f000 [size=64] > [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] > Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: fee00018 Data: 0000 > 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- > Capabilities: [a4] PCI Advanced Features > AFCap: TP+ FLR+ > AFCtrl: FLR- > AFStatus: TP- > Kernel driver in use: i915 > Kernel modules: i915 > > 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core > Processor HD Audio Controller (rev 06) > Subsystem: Fujitsu Technology Solutions Xeon E3-1200 v3/4th > Gen Core Processor HD Audio Controller > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 32 > Region 0: Memory at f7c34000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] 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: [60] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: fee00338 Data: 0000 > Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0 > ExtTag- RBE- > 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- > Kernel driver in use: snd_hda_intel > Kernel modules: snd_hda_intel > > 00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset > Family USB xHCI (rev 04) (prog-if 30 [XHCI]) > Subsystem: Fujitsu Technology Solutions 8 Series/C220 Series > Chipset Family USB xHCI > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 26 > Region 0: Memory at f7c20000 (64-bit, non-prefetchable) [size=64K] > Capabilities: [70] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA > PME(D0-,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ > Address: 00000000fee00238 Data: 0000 > Kernel driver in use: xhci_hcd > > 00:16.0 Communication controller: Intel Corporation 8 Series/C220 > Series Chipset Family MEI Controller #1 (rev 04) > Subsystem: Fujitsu Technology Solutions 8 Series/C220 Series > Chipset Family MEI Controller > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 30 > Region 0: Memory at f7c40000 (64-bit, non-prefetchable) [size=16] > Capabilities: [50] Power Management version 3 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee002d8 Data: 0000 > Kernel driver in use: mei_me > Kernel modules: mei_me > > 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection > I217-LM (rev 04) > Subsystem: Fujitsu Technology Solutions Ethernet Connection I217-LM > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 28 > Region 0: Memory at f7c00000 (32-bit, non-prefetchable) [size=128K] > Region 1: Memory at f7c3d000 (32-bit, non-prefetchable) [size=4K] > Region 2: I/O ports at f080 [size=32] > Capabilities: [c8] 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=1 PME- > Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee002b8 Data: 0000 > Capabilities: [e0] PCI Advanced Features > AFCap: TP+ FLR+ > AFCtrl: FLR- > AFStatus: TP- > Kernel driver in use: e1000e > Kernel modules: e1000e > > 00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset > Family USB EHCI #2 (rev 04) (prog-if 20 [EHCI]) > Subsystem: Fujitsu Technology Solutions 8 Series/C220 Series > Chipset Family USB EHCI > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at f7c3c000 (32-bit, non-prefetchable) [size=1K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [58] Debug port: BAR=1 offset=00a0 > Capabilities: [98] PCI Advanced Features > AFCap: TP+ FLR+ > AFCtrl: FLR- > AFStatus: TP- > Kernel driver in use: ehci-pci > > 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset > High Definition Audio Controller (rev 04) > Subsystem: Fujitsu Technology Solutions 8 Series/C220 Series > Chipset High Definition Audio Controller > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 31 > Region 0: Memory at f7c30000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee00318 Data: 0000 > Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0 > ExtTag- RBE- > 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- > 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=ff > 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- > Kernel driver in use: snd_hda_intel > Kernel modules: snd_hda_intel > > 00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset > Family USB EHCI #1 (rev 04) (prog-if 20 [EHCI]) > Subsystem: Fujitsu Technology Solutions 8 Series/C220 Series > Chipset Family USB EHCI > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin A routed to IRQ 23 > Region 0: Memory at f7c3b000 (32-bit, non-prefetchable) [size=1K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [58] Debug port: BAR=1 offset=00a0 > Capabilities: [98] PCI Advanced Features > AFCap: TP+ FLR+ > AFCtrl: FLR- > AFStatus: TP- > Kernel driver in use: ehci-pci > > 00:1f.0 ISA bridge: Intel Corporation Q87 Express LPC Controller (rev 04) > Subsystem: Fujitsu Technology Solutions Q87 Express LPC Controller > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Capabilities: [e0] Vendor Specific Information: Len=0c <?> > Kernel driver in use: lpc_ich > Kernel modules: lpc_ich > > 00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series > Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 04) (prog-if > 01 [AHCI 1.0]) > Subsystem: Fujitsu Technology Solutions 8 Series/C220 Series > Chipset Family 6-port SATA Controller 1 [AHCI mode] > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0 > Interrupt: pin B routed to IRQ 27 > Region 0: I/O ports at f0d0 [size=8] > Region 1: I/O ports at f0c0 [size=4] > Region 2: I/O ports at f0b0 [size=8] > Region 3: I/O ports at f0a0 [size=4] > Region 4: I/O ports at f060 [size=32] > Region 5: Memory at f7c3a000 (32-bit, non-prefetchable) [size=2K] > Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: fee00278 Data: 0000 > Capabilities: [70] Power Management version 3 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot+,D3cold-) > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004 > Kernel driver in use: ahci > Kernel modules: ahci > > 00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family > SMBus Controller (rev 04) > Subsystem: Fujitsu Technology Solutions 8 Series/C220 Series > Chipset Family SMBus Controller > Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Interrupt: pin C routed to IRQ 3 > Region 0: Memory at f7c39000 (64-bit, non-prefetchable) [size=256] > Region 4: I/O ports at f040 [size=32] > Kernel modules: i2c_i801 > > 00:1f.6 Signal processing controller: Intel Corporation 8 Series > Chipset Family Thermal Management Controller (rev 04) > Subsystem: Fujitsu Technology Solutions 8 Series Chipset > Family Thermal Management Controller > Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Interrupt: pin C routed to IRQ 18 > Region 0: Memory at f7c38000 (64-bit, non-prefetchable) [size=4K] > Capabilities: [50] Power Management version 3 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- > Address: 00000000 Data: 0000 > Kernel modules: intel_pch_thermal > > [7.6.] Attached devices: > Host: scsi0 Channel: 00 Id: 00 Lun: 00 > Vendor: ATA Model: Micron_M600_MTFD Rev: MU02 > Type: Direct-Access ANSI SCSI revision: 05 > Host: scsi1 Channel: 00 Id: 00 Lun: 00 > Vendor: HL-DT-ST Model: DVDRAM GHC0N Rev: VF01 > Type: CD-ROM ANSI SCSI revision: 05 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
