Hello! I've reported the bug in bugzilla (https://bugzilla.kernel.org/show_bug.cgi?id=205409) but didn't see any activity so I thought I should cross-post here. Apologies if I should be posting somewhere else instead. [1.] One line summary of the problem: TPM bug causes suspend to turn off device [2.] Full description of the problem/report: After finding this bug in Linux 5.1 I've bisected the kernel and have identified that the regression started with commit a3fbfae82b4cb3ff9928e29f34c64d0507cad874. Reading journalctl before this commit would always show this on boot: tpm_tis 00:08: 1.2 TPM (device-id 0xB, rev-id 16) tpm tpm0: [Firmware Bug]: TPM interrupt not working, polling instead Starting with the above commit, instead I saw: tpm_tis 00:08: 1.2 TPM (device-id 0xB, rev-id 16) tpm tpm0: tpm_try_transmit: send(): error -5 tpm tpm0: A TPM error (-5) occurred attempting to determine the timeouts tpm_tis 00:08: Could not get TPM timeouts and durations I've tried removing the TPM module by adding blacklist commands /etc/modprobe.d/tpm.conf, but this doesn't seem to work. I can confirm that both `journalctl -b | grep -i tpm` and `cat /proc/modules | grep -i tpm` return no results when the module is disabled, but `systemctl suspend` still shuts down the computer. Other discussions: - https://github.com/raphael/linux-samus/issues/217 - https://bbs.archlinux.org/viewtopic.php?pid=1871717 [3.] Keywords (i.e., modules, networking, kernel): tpm, tpm_tis, tpm_tis_core, suspend, bisected [4.] Kernel information [4.1.] Kernel version (from /proc/version): 5.4-rc6 [4.2.] Kernel .config file: https://bugzilla.kernel.org/attachment.cgi?id=285767 [5.] Most recent kernel version which did not have the bug: 5.0.0 [8.] Environment [8.1.] Software (add the output of the ver_linux script here) https://bugzilla.kernel.org/attachment.cgi?id=285765 [8.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 61 model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz stepping : 4 microcode : 0x2e cpu MHz : 1561.163 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 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 cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx 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 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap intel_pt xsaveopt dtherm ida arat pln pts md_clear flush_l1d bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs bogomips : 4788.78 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 : 61 model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz stepping : 4 microcode : 0x2e cpu MHz : 1875.696 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 20 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 cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx 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 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap intel_pt xsaveopt dtherm ida arat pln pts md_clear flush_l1d bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs bogomips : 4788.78 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 : 61 model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz stepping : 4 microcode : 0x2e cpu MHz : 1304.107 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 20 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 cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx 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 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap intel_pt xsaveopt dtherm ida arat pln pts md_clear flush_l1d bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs bogomips : 4788.78 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 : 61 model name : Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz stepping : 4 microcode : 0x2e cpu MHz : 2283.470 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 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 cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx 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 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap intel_pt xsaveopt dtherm ida arat pln pts md_clear flush_l1d bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs bogomips : 4788.78 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: [8.3.] Module information (from /proc/modules): tun 49152 0 - Live 0x0000000000000000 fuse 118784 3 - Live 0x0000000000000000 ccm 20480 3 - Live 0x0000000000000000 rfcomm 86016 12 - Live 0x0000000000000000 xt_nat 16384 4 - Live 0x0000000000000000 xt_tcpudp 16384 4 - Live 0x0000000000000000 veth 24576 0 - Live 0x0000000000000000 xt_conntrack 16384 2 - Live 0x0000000000000000 ipt_MASQUERADE 16384 2 - Live 0x0000000000000000 nf_conntrack_netlink 49152 0 - Live 0x0000000000000000 nfnetlink 16384 2 nf_conntrack_netlink, Live 0x0000000000000000 xfrm_user 45056 1 - Live 0x0000000000000000 xfrm_algo 16384 1 xfrm_user, Live 0x0000000000000000 xt_addrtype 16384 2 - Live 0x0000000000000000 iptable_filter 16384 1 - Live 0x0000000000000000 iptable_nat 16384 2 - Live 0x0000000000000000 nf_nat_ipv4 16384 2 ipt_MASQUERADE,iptable_nat, Live 0x0000000000000000 nf_nat 36864 2 xt_nat,nf_nat_ipv4, Live 0x0000000000000000 nf_conntrack 172032 6 xt_nat,xt_conntrack,ipt_MASQUERADE,nf_conntrack_netlink,nf_nat_ipv4,nf_nat, Live 0x0000000000000000 nf_defrag_ipv6 20480 1 nf_conntrack, Live 0x0000000000000000 nf_defrag_ipv4 16384 1 nf_conntrack, Live 0x0000000000000000 libcrc32c 16384 2 nf_nat,nf_conntrack, Live 0x0000000000000000 br_netfilter 24576 0 - Live 0x0000000000000000 bridge 188416 1 br_netfilter, Live 0x0000000000000000 stp 16384 1 bridge, Live 0x0000000000000000 llc 16384 2 bridge,stp, Live 0x0000000000000000 overlay 131072 1 - Live 0x0000000000000000 cmac 16384 8 - Live 0x0000000000000000 algif_hash 16384 4 - Live 0x0000000000000000 algif_skcipher 16384 4 - Live 0x0000000000000000 af_alg 28672 18 algif_hash,algif_skcipher, Live 0x0000000000000000 bnep 24576 2 - Live 0x0000000000000000 arc4 16384 2 - Live 0x0000000000000000 intel_rapl 24576 0 - Live 0x0000000000000000 hid_logitech_hidpp 40960 0 - Live 0x0000000000000000 iwlmvm 450560 0 - Live 0x0000000000000000 x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000 intel_powerclamp 16384 0 - Live 0x0000000000000000 coretemp 16384 0 - Live 0x0000000000000000 snd_soc_sst_bdw_rt5677_mach 20480 3 - Live 0x0000000000000000 mac80211 925696 1 iwlmvm, Live 0x0000000000000000 kvm_intel 237568 0 - Live 0x0000000000000000 ofpart 16384 0 - Live 0x0000000000000000 crct10dif_pclmul 16384 0 - Live 0x0000000000000000 crc32_pclmul 16384 0 - Live 0x0000000000000000 snd_soc_sst_haswell_pcm 106496 2 snd_soc_sst_bdw_rt5677_mach, Live 0x0000000000000000 ghash_clmulni_intel 16384 0 - Live 0x0000000000000000 cmdlinepart 16384 0 - Live 0x0000000000000000 btusb 53248 0 - Live 0x0000000000000000 intel_spi_platform 16384 0 - Live 0x0000000000000000 btrtl 16384 1 btusb, Live 0x0000000000000000 pcbc 16384 0 - Live 0x0000000000000000 intel_spi 20480 1 intel_spi_platform, Live 0x0000000000000000 snd_soc_sst_firmware 32768 1 snd_soc_sst_haswell_pcm, Live 0x0000000000000000 btbcm 16384 1 btusb, Live 0x0000000000000000 hid_logitech_dj 24576 0 - Live 0x0000000000000000 btintel 24576 1 btusb, Live 0x0000000000000000 snd_soc_sst_ipc 16384 1 snd_soc_sst_haswell_pcm, Live 0x0000000000000000 spi_nor 36864 1 intel_spi, Live 0x0000000000000000 cros_ec_lpcs 16384 0 - Live 0x0000000000000000 hid_generic 16384 0 - Live 0x0000000000000000 joydev 24576 0 - Live 0x0000000000000000 aesni_intel 200704 14 - Live 0x0000000000000000 iwlwifi 352256 1 iwlmvm, Live 0x0000000000000000 mousedev 24576 0 - Live 0x0000000000000000 cros_ec_core 16384 1 cros_ec_lpcs, Live 0x0000000000000000 iTCO_wdt 16384 0 - Live 0x0000000000000000 mtd 69632 5 ofpart,cmdlinepart,intel_spi, Live 0x0000000000000000 iTCO_vendor_support 16384 1 iTCO_wdt, Live 0x0000000000000000 snd_soc_sst_dsp 36864 1 snd_soc_sst_haswell_pcm, Live 0x0000000000000000 bluetooth 651264 41 rfcomm,bnep,btusb,btrtl,btbcm,btintel, Live 0x0000000000000000 aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000 usbhid 57344 0 - Live 0x0000000000000000 crypto_simd 16384 1 aesni_intel, Live 0x0000000000000000 snd_hda_codec_hdmi 57344 1 - Live 0x0000000000000000 cryptd 28672 7 ghash_clmulni_intel,aesni_intel,crypto_simd, Live 0x0000000000000000 glue_helper 16384 1 aesni_intel, Live 0x0000000000000000 snd_hda_intel 49152 2 - Live 0x0000000000000000 chromeos_laptop 16384 0 - Live 0x0000000000000000 cfg80211 778240 3 iwlmvm,mac80211,iwlwifi, Live 0x0000000000000000 hid 135168 4 hid_logitech_hidpp,hid_logitech_dj,hid_generic,usbhid, Live 0x0000000000000000 intel_cstate 16384 0 - Live 0x0000000000000000 snd_hda_codec 151552 2 snd_hda_codec_hdmi,snd_hda_intel, Live 0x0000000000000000 ecdh_generic 24576 1 bluetooth, Live 0x0000000000000000 snd_soc_rt5677 229376 5 snd_soc_sst_bdw_rt5677_mach, Live 0x0000000000000000 intel_uncore 135168 0 - Live 0x0000000000000000 snd_soc_rt5677_spi 16384 1 snd_soc_rt5677, Live 0x0000000000000000 intel_rapl_perf 16384 0 - Live 0x0000000000000000 input_leds 16384 0 - Live 0x0000000000000000 snd_soc_rl6231 16384 1 snd_soc_rt5677, Live 0x0000000000000000 snd_soc_core 270336 3 snd_soc_sst_bdw_rt5677_mach,snd_soc_sst_haswell_pcm,snd_soc_rt5677, Live 0x0000000000000000 pcspkr 16384 0 - Live 0x0000000000000000 snd_hda_core 98304 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, Live 0x0000000000000000 tpm_tis 16384 0 - Live 0x0000000000000000 tpm_tis_core 20480 1 tpm_tis, Live 0x0000000000000000 snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000 acpi_als 16384 0 - Live 0x0000000000000000 tpm 65536 2 tpm_tis,tpm_tis_core, Live 0x0000000000000000 snd_compress 24576 1 snd_soc_core, Live 0x0000000000000000 ac97_bus 16384 1 snd_soc_core, Live 0x0000000000000000 intel_pch_thermal 16384 0 - Live 0x0000000000000000 kfifo_buf 16384 1 acpi_als, Live 0x0000000000000000 snd_pcm_dmaengine 16384 1 snd_soc_core, Live 0x0000000000000000 rfkill 28672 8 bluetooth,cfg80211, Live 0x0000000000000000 lpc_ich 28672 0 - Live 0x0000000000000000 industrialio 81920 2 acpi_als,kfifo_buf, Live 0x0000000000000000 pcc_cpufreq 16384 0 - Live 0x0000000000000000 ac 16384 0 - Live 0x0000000000000000 battery 24576 0 - Live 0x0000000000000000 rng_core 16384 1 tpm, Live 0x0000000000000000 snd_pcm 131072 8 snd_soc_sst_haswell_pcm,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_soc_r t5677,snd_soc_core,snd_hda_core,snd_pcm_dmaengine, Live 0x0000000000000000 uvcvideo 118784 0 - Live 0x0000000000000000 gpio_lynxpoint 16384 0 - Live 0x0000000000000000 snd_timer 36864 1 snd_pcm, Live 0x0000000000000000 evdev 24576 29 - Live 0x0000000000000000 snd_soc_sst_acpi 16384 0 - Live 0x0000000000000000 snd 106496 19 snd_soc_sst_haswell_pcm,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_soc_c ore,snd_hwdep,snd_compress,snd_pcm,snd_timer, Live 0x0000000000000000 snd_soc_acpi_intel_match 24576 1 snd_soc_sst_acpi, Live 0x0000000000000000 atmel_mxt_ts 45056 0 - Live 0x0000000000000000 videobuf2_vmalloc 16384 2 uvcvideo,atmel_mxt_ts, Live 0x0000000000000000 soundcore 16384 1 snd, Live 0x0000000000000000 videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000 mac_hid 16384 0 - Live 0x0000000000000000 cros_kbd_led_backlight 16384 0 - Live 0x0000000000000000 videobuf2_v4l2 28672 2 uvcvideo,atmel_mxt_ts, Live 0x0000000000000000 chromeos_pstore 16384 0 - Live 0x0000000000000000 snd_soc_acpi 16384 2 snd_soc_sst_acpi,snd_soc_acpi_intel_match, Live 0x0000000000000000 videobuf2_common 53248 3 uvcvideo,atmel_mxt_ts,videobuf2_v4l2, Live 0x0000000000000000 spi_pxa2xx_platform 28672 0 - Live 0x0000000000000000 videodev 217088 4 uvcvideo,atmel_mxt_ts,videobuf2_v4l2,videobuf2_common, Live 0x0000000000000000 media 45056 2 uvcvideo,videodev, Live 0x0000000000000000 sg 40960 0 - Live 0x0000000000000000 crypto_user 16384 0 - Live 0x0000000000000000 ip_tables 28672 2 iptable_filter,iptable_nat, Live 0x0000000000000000 x_tables 45056 7 xt_nat,xt_tcpudp,xt_conntrack,ipt_MASQUERADE,xt_addrtype,iptable_filter,ip_table s, Live 0x0000000000000000 ext4 737280 1 - Live 0x0000000000000000 crc32c_generic 16384 0 - Live 0x0000000000000000 crc16 16384 2 bluetooth,ext4, Live 0x0000000000000000 mbcache 16384 1 ext4, Live 0x0000000000000000 jbd2 122880 1 ext4, Live 0x0000000000000000 sd_mod 61440 2 - Live 0x0000000000000000 serio_raw 16384 0 - Live 0x0000000000000000 atkbd 32768 0 - Live 0x0000000000000000 libps2 16384 1 atkbd, Live 0x0000000000000000 ahci 40960 1 - Live 0x0000000000000000 libahci 40960 1 ahci, Live 0x0000000000000000 crc32c_intel 24576 3 - Live 0x0000000000000000 libata 270336 2 ahci,libahci, Live 0x0000000000000000 xhci_pci 16384 0 - Live 0x0000000000000000 scsi_mod 249856 3 sg,sd_mod,libata, Live 0x0000000000000000 xhci_hcd 266240 1 xhci_pci, Live 0x0000000000000000 i8042 32768 0 - Live 0x0000000000000000 serio 28672 4 serio_raw,atkbd,i8042, Live 0x0000000000000000 i915 2101248 18 - Live 0x0000000000000000 kvmgt 28672 0 - Live 0x0000000000000000 vfio_mdev 16384 0 - Live 0x0000000000000000 mdev 20480 2 kvmgt,vfio_mdev, Live 0x0000000000000000 vfio_iommu_type1 28672 0 - Live 0x0000000000000000 vfio 32768 3 kvmgt,vfio_mdev,vfio_iommu_type1, Live 0x0000000000000000 kvm 741376 2 kvm_intel,kvmgt, Live 0x0000000000000000 irqbypass 16384 1 kvm, Live 0x0000000000000000 intel_gtt 24576 1 i915, Live 0x0000000000000000 i2c_algo_bit 16384 1 i915, Live 0x0000000000000000 drm_kms_helper 208896 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 drm 507904 8 i915,drm_kms_helper, Live 0x0000000000000000 agpgart 49152 2 intel_gtt,drm, Live 0x0000000000000000 [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) 0000-0000 : PCI Bus 0000:00 0000-0000 : dma1 0000-0000 : pic1 0000-0000 : timer0 0000-0000 : timer1 0000-0000 : keyboard 0000-0000 : PNP0C09:00 0000-0000 : EC data 0000-0000 : keyboard 0000-0000 : PNP0C09:00 0000-0000 : EC cmd 0000-0000 : rtc0 0000-0000 : dma page reg 0000-0000 : pic2 0000-0000 : dma2 0000-0000 : fpu 0000-0000 : PNP0C04:00 0000-0000 : pnp 00:05 0000-0000 : pnp 00:05 0000-0000 : vesafb 0000-0000 : pnp 00:05 0000-0000 : pnp 00:05 0000-0000 : pnp 00:04 0000-0000 : PCI conf1 0000-0000 : PCI Bus 0000:00 0000-0000 : pnp 00:02 0000-0000 : ACPI PM1a_EVT_BLK 0000-0000 : ACPI PM1a_CNT_BLK 0000-0000 : ACPI PM_TMR 0000-0000 : iTCO_wdt.0.auto 0000-0000 : iTCO_wdt 0000-0000 : ACPI PM2_CNT_BLK 0000-0000 : iTCO_wdt.0.auto 0000-0000 : iTCO_wdt 0000-0000 : ACPI GPE0_BLK 0000-0000 : INT3437:00 0000-0000 : lp-gpio 0000-0000 : 0000:00:02.0 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 : 0000:00:1f.2 0000-0000 : ahci [8.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09) Subsystem: Intel Corporation Broadwell-U Host Bridge -OPI 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: bdw_uncore 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09) (prog-if 00 [VGA controller]) Subsystem: Intel Corporation HD Graphics 5500 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 41 Region 0: Memory at e0000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 1800 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee01004 Data: 402d 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 Broadwell-U Audio Controller (rev 09) Subsystem: Intel Corporation Broadwell-U 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 Interrupt: pin A routed to IRQ 44 Region 0: Memory at e1218000 (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: fee02004 Data: 4021 Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03) (prog-if 30 [XHCI]) Subsystem: Intel Corporation Wildcat Point-LP USB xHCI 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 Interrupt: pin A routed to IRQ 42 Region 0: Memory at e1200000 (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: 00000000fee01004 Data: 4022 Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3) (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- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin C routed to IRQ 40 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000f000-00000fff [empty] Memory behind bridge: e1100000-e11fffff [size=1M] Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff [empty] Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- BridgeCtl: Parity- SERR+ NoISA+ VGA- VGA16- MAbort- >Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v2) Root Port (Slot-), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ DevCtl: CorrErr+ NonFatalErr+ FatalErr+ UnsupReq+ RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- LnkCap: Port #3, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s (downgraded), Width x1 (ok) TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Not Supported ARIFwd- AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd- AtomicOpsCtl: ReqEn- EgressBlck- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee01004 Data: 4021 Capabilities: [90] Subsystem: Intel Corporation Wildcat Point-LP PCI Express Root Port Capabilities: [a0] 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: [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- AdvNonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn- MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap- HeaderLog: 00000000 00000000 00000000 00000000 RootCmd: CERptEn- NFERptEn- FERptEn- RootSta: CERcvd- MultCERcvd- UERcvd- MultUERcvd- FirstFatal- NonFatalMsg- FatalMsg- IntMsg 0 ErrorSrc: ERR_COR: 0000 ERR_FATAL/NONFATAL: 0000 Capabilities: [200 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=40us PortTPowerOnTime=10us L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ T_CommonMode=40us LTR1.2_Threshold=163840ns L1SubCtl2: T_PwrOn=60us Kernel driver in use: pcieport 00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03) Subsystem: Intel Corporation Wildcat Point-LP 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 Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03) (prog-if 01 [AHCI 1.0]) Subsystem: Intel Corporation Wildcat Point-LP SATA Controller [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 A routed to IRQ 43 Region 0: I/O ports at 1860 [size=8] Region 1: I/O ports at 1870 [size=4] Region 2: I/O ports at 1868 [size=8] Region 3: I/O ports at 1874 [size=4] Region 4: I/O ports at 1840 [size=32] Region 5: Memory at e1210000 (32-bit, non-prefetchable) [size=32K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee01004 Data: 402e 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.6 Signal processing controller: Intel Corporation Wildcat Point-LP Thermal Management Controller (rev 03) 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 17 Region 0: Memory at e1225000 (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 driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 01:00.0 Network controller: Intel Corporation Wireless 7260 (rev cb) Subsystem: Intel Corporation Dual Band Wireless-AC 7260 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 45 Region 0: Memory at e1100000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] 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: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee01004 Data: 4027 Capabilities: [40] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 unlimited ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset+ SlotPowerLimit 0.000W DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+ FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <4us, L1 <32us ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp- LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s (ok), Width x1 (ok) TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- DevCap2: Completion Timeout: Range B, TimeoutDis+, LTR+, OBFF Via WAKE# AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 16ms to 55ms, TimeoutDis-, LTR+, OBFF Disabled AtomicOpsCtl: ReqEn- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- 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- AdvNonFatalErr- CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+ AERCap: First Error Pointer: 00, ECRCGenCap- ECRCGenEn- ECRCChkCap- ECRCChkEn- MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap- HeaderLog: 00000000 00000000 00000000 00000000 Capabilities: [140 v1] Device Serial Number 6c-29-95-ff-ff-72-0b-fa Capabilities: [14c v1] Latency Tolerance Reporting Max snoop latency: 3145728ns Max no snoop latency: 3145728ns Capabilities: [154 v1] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?> Kernel driver in use: iwlwifi Kernel modules: iwlwifi [8.6.] SCSI information (from /proc/scsi/scsi) Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: KINGSTON RBU-SUS Rev: 02.3 Type: Direct-Access ANSI SCSI revision: 05
