From nobody Fri Sep 10 01:02:00 2021 X-Original-To: freebsd-x11@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id BA93317CD8FE for ; Fri, 10 Sep 2021 01:02:01 +0000 (UTC) (envelope-from mark@kane.mn) Received: from stinger.tntpowerhost.com (stinger.tntpowerhost.com [104.128.58.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA512 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "stinger.tntpowerhost.com", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H5Hdj1Mn0z4yLf for ; Fri, 10 Sep 2021 01:02:01 +0000 (UTC) (envelope-from mark@kane.mn) Received: from stinger.tntpowerhost.com (localhost [127.0.0.1]) by stinger.tntpowerhost.com (OpenSMTPD) with ESMTP id 3490aef8 for ; Thu, 9 Sep 2021 20:02:00 -0500 (CDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kane.mn; h= mime-version:date:from:to:subject:in-reply-to:references :message-id:content-type:content-transfer-encoding; s=stinger; bh=qofnCANzMMnxUfEovLjeGxfvOF5OnHlt5jCmBaJlm1I=; b=He7ZGgy4u0Hn ELfh3Xczzk/FaPlsSi8PjTZJ3bVhCo3EFgMsldyD7KVBBIPJxOwP6xCwfqg7SYf+ jw67P+/lc3DxVj79/qoWtUwRmHzF+/ndFUR+FQ0Kn326MlWdAiCTo5UW7vEMDJRJ EMc/eUiPeg06mJSGjNedyRn7aZtfW4g= Received: from stinger.tntpowerhost.com (localhost [127.0.0.1]) by stinger.tntpowerhost.com (OpenSMTPD) with ESMTPSA id 1a2ecaaa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Thu, 9 Sep 2021 20:02:00 -0500 (CDT) List-Id: X11 List-Archive: https://lists.freebsd.org/archives/freebsd-x11 List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-x11@freebsd.org X-BeenThere: freebsd-x11@freebsd.org MIME-Version: 1.0 Date: Thu, 09 Sep 2021 20:02:00 -0500 From: Mark Kane To: freebsd-x11@freebsd.org Subject: Re: i915kms hang and vesa issues on Atom E3845 (Bay Trail) In-Reply-To: <69a22cbd4932ec78a4d496f94e93bbd0@kane.mn> References: <69a22cbd4932ec78a4d496f94e93bbd0@kane.mn> User-Agent: Roundcube Webmail/1.4.6 Message-ID: X-Sender: mark@kane.mn Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4H5Hdj1Mn0z4yLf X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=kane.mn header.s=stinger header.b=He7ZGgy4; dmarc=pass (policy=none) header.from=kane.mn; spf=pass (mx1.freebsd.org: domain of mark@kane.mn designates 104.128.58.83 as permitted sender) smtp.mailfrom=mark@kane.mn X-Spamd-Result: default: False [-4.00 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[kane.mn:s=stinger]; FREEFALL_USER(0.00)[mark]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:104.128.58.83:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-x11@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; RCVD_COUNT_THREE(0.00)[3]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; DKIM_TRACE(0.00)[kane.mn:+]; DMARC_POLICY_ALLOW(-0.50)[kane.mn,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:30455, ipnet:104.128.58.0/24, country:US]; MID_RHS_MATCH_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On 2021-09-01 02:21, Mark Kane wrote: > 1) i915kms - Installed the drm-fbsd13-kmod package, `kldload i915kms` > pauses for about 22 seconds while the rest of the machine is still > responsive, and then the system hangs. After the ~22 seconds the > screen seems like it is switching from text to graphics mode but it > goes black, machine stops responding to SSH/pings, keyboard > caps/numlock doesn't work, and a hard reboot is needed. This is on > i386 and no change with hw.above4g_allow=0 per the wiki. Last > /var/log/messages entries before the hard reboot: > > Aug 31 20:33:03 freebsd2 kernel: drmn0: on vgapci0 > Aug 31 20:33:03 freebsd2 kernel: vgapci0: child drmn0 requested > pci_enable_io > Aug 31 20:33:03 freebsd2 syslogd: last message repeated 1 times > Aug 31 20:33:03 freebsd2 kernel: [drm] Unable to create a private > tmpfs mount, hugepage support will be disabled(-19). If I use amd64 on this hardware instead of i386, i915kms works perfectly and does not hang the system. From the working amd64 install if it is helpful: ---<>--- Copyright (c) 1992-2021 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 13.0-RELEASE-p4 #0 releng/13.0-n244760-940681634ee-dirty: Fri Sep 3 12:26:29 CDT 2021 root@amd64build:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64 FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe) VT(vga): resolution 640x480 CPU: Intel(R) Atom(TM) CPU E3845 @ 1.91GHz (1916.71-MHz K8-class CPU) Origin="GenuineIntel" Id=0x30679 Family=0x6 Model=0x37 Stepping=9 Features=0xbfebfbff Features2=0x43d8e3bf AMD Features=0x28100800 AMD Features2=0x101 Structured Extended Features=0x2282 VT-x: (disabled in BIOS) PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory = 2147483648 (2048 MB) avail memory = 1907412992 (1819 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: WARNING: L1 data cache covers fewer APIC IDs than a core (0 < 1) FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 4 core(s) random: registering fast source Intel Secure Key RNG random: fast provider: "Intel Secure Key RNG" random: unblocking device. Firmware Warning (ACPI): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20201113/tbfadt-748) ioapic0 irqs 0-86 Launching APs: 2 3 1 Timecounter "TSC" frequency 1916712912 Hz quality 1000 KTLS: Initialized 4 threads random: entropy device external interface 000.000019 [4354] netmap_init netmap: loaded module [ath_hal] loaded WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD 14.0. kbd0 at kbdmux0 mlx5en: Mellanox Ethernet driver 3.6.0 (December 2020) nexus0 vtvga0: cryptosoft0: aesni0: acpi0: acpi0: Power Button (fixed) unknown: I/O range not supported cpu0: on acpi0 atrtc0: port 0x70-0x77 on acpi0 atrtc0: Warning: Couldn't map I/O. atrtc0: registered as a time-of-day clock, resolution 1.000000s Event timer "RTC" frequency 32768 Hz quality 0 hpet0: iomem 0xfed00000-0xfed003ff irq 8 on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 450 Event timer "HPET1" frequency 14318180 Hz quality 440 Event timer "HPET2" frequency 14318180 Hz quality 440 attimer0: port 0x40-0x43,0x50-0x53 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 Timecounter "ACPI-safe" frequency 3579545 Hz quality 850 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pcib0: Length mismatch for 3 range: 50d06fff vs 50d07000 pci0: on pcib0 vgapci0: port 0xe080-0xe087 mem 0xd0000000-0xd03fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 vgapci0: Boot video device ahci0: port 0xe070-0xe077,0xe060-0xe063,0xe050-0xe057,0xe040-0xe043,0xe020-0xe03f mem 0xd0d06000-0xd0d067ff irq 19 at device 19.0 on pci0 ahci0: AHCI v1.30 with 2 3Gbps ports, Port Multiplier not supported ahcich0: at channel 0 on ahci0 pci0: at device 26.0 (no driver attached) hdac0: mem 0xd0d00000-0xd0d03fff irq 22 at device 27.0 on pci0 pcib1: irq 16 at device 28.0 on pci0 pci1: on pcib1 igb0: port 0xd000-0xd01f mem 0xd0a00000-0xd0afffff,0xd0b00000-0xd0b03fff irq 16 at device 0.0 on pci1 igb0: Using 1024 TX descriptors and 1024 RX descriptors igb0: Using 4 RX queues 4 TX queues igb0: Using MSI-X interrupts with 5 vectors igb0: Ethernet address: 00:10:f3:8f:36:31 igb0: netmap queues/slots: TX 4/1024, RX 4/1024 pcib2: irq 17 at device 28.1 on pci0 pcib3: irq 18 at device 28.2 on pci0 pci2: on pcib3 pci2: at device 0.0 (no driver attached) pcib4: irq 19 at device 28.3 on pci0 pci3: on pcib4 igb1: port 0xc000-0xc01f mem 0xd0700000-0xd07fffff,0xd0800000-0xd0803fff irq 19 at device 0.0 on pci3 igb1: Using 1024 TX descriptors and 1024 RX descriptors igb1: Using 4 RX queues 4 TX queues igb1: Using MSI-X interrupts with 5 vectors igb1: Ethernet address: 00:10:f3:8f:36:32 igb1: netmap queues/slots: TX 4/1024, RX 4/1024 ehci0: mem 0xd0d05000-0xd0d053ff irq 23 at device 29.0 on pci0 usbus0: EHCI version 1.0 usbus0 on ehci0 usbus0: 480Mbps High Speed USB v2.0 isab0: at device 31.0 on pci0 isa0: on isab0 acpi_button0: on acpi0 acpi_button1: on acpi0 acpi_tz0: on acpi0 ppc1: port 0x378-0x37f irq 15 on acpi0 ppc1: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc1 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 uart2: <16950 or compatible> port 0x248-0x24f irq 5 on acpi0 uart1: <16950 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 uart3: <16950 or compatible> port 0x3e8-0x3ef irq 11 on acpi0 uart4: <16950 or compatible> port 0x2e8-0x2ef irq 10 on acpi0 uart5: <16950 or compatible> port 0x228-0x22f irq 6 on acpi0 uart6: <16950 or compatible> port 0x238-0x23f irq 7 on acpi0 est0: on cpu0 Timecounters tick every 1.000 msec hdacc0: at cad 0 on hdac0 hdaa0: at nid 1 on hdacc0 pcm0: at nid 20 and 24 on hdaa0 pcm1: at nid 21 and 26 on hdaa0 hdacc1: at cad 2 on hdac0 hdaa1: at nid 1 on hdacc1 hdaa1: hdaa_audio_as_parse: Duplicate pin 0 (5) in association 1! Disabling association. hdaa1: hdaa_audio_as_parse: Duplicate pin 0 (6) in association 1! Disabling association. ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: ACS-3 ATA SATA 3.x device ada0: Serial Number 50026B768314D8AC ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 512bytes) ada0: Command Queueing enabled ada0: 114473MB (234441648 512 byte sectors) Trying to mount root from ufs:/dev/ada0s1a [rw]... ugen0.1: at usbus0 uhub0 on usbus0 uhub0: on usbus0 ichsmb0: port 0xe000-0xe01f mem 0xd0d04000-0xd0d0401f irq 18 at device 31.3 on pci0 smbus0: on ichsmb0 drmn0: on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm] Unable to create a private tmpfs mount, hugepage support will be disabled(-19). Successfully added WC MTRR for [0xc0000000-0xcfffffff]: 0; [drm] Got stolen memory base 0x7b000000, size 0x4000000 [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. [drm] Connector VGA-1: get mode from tunables: [drm] - kern.vt.fb.modes.VGA-1 [drm] - kern.vt.fb.default_mode [drm] Connector DP-1: get mode from tunables: [drm] - kern.vt.fb.modes.DP-1 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-1: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-1 [drm] - kern.vt.fb.default_mode sysctl_warn_reuse: can't re-use a leaf (hw.dri.debug)! [drm] Initialized i915 1.6.0 20190822 for drmn0 on minor 0 WARNING: Device "fb" is Giant locked and may be deleted before FreeBSD 14.0. VT: Replacing driver "vga" with new "fb". start FB_INFO: type=11 height=600 width=800 depth=32 cmsize=16 size=1921024 pbase=0xc0020000 vbase=0xfffff800c0020000 name=drmn0 flags=0x0 stride=3200 bpp=32 cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000 end FB_INFO drmn0: fb0: i915drmfb frame buffer device lo0: link state changed to UP uhub0: 8 ports with 8 removable, self powered ugen0.2: at usbus0 uhub1 on uhub0 uhub1: on usbus0 uhub1: 4 ports with 4 removable, self powered ugen0.3: at usbus0 ukbd0 on uhub1 ukbd0: on usbus0 kbd1 at ukbd0 usbhid0 on uhub1 usbhid0: on usbus0 hidbus0: on usbhid0 hidraw0: on hidbus0 ugen0.4: at usbus0 usbhid1 on uhub1 usbhid1: on usbus0 hidbus1: on usbhid1 hidraw1: on hidbus1 hcons0: on hidbus0 hsctrl0: on hidbus0 hms0: on hidbus1 hms0: 2 buttons and [XY] coordinates ID=1 hpen0: on hidbus1 hmt0: on hidbus1 ugen0.5: at usbus0 uhub2 on uhub1 uhub2: on usbus0 hmt0: Multitouch touchscreen with 0 external buttons hmt0: 1 contacts with [RC] properties. Report range [0:0] - [4095:4095] hconf0: on hidbus1 uhub2: 4 ports with 4 removable, self powered igb1: link state changed to UP # pciconf -lvbce hostb0@pci0:0:0:0: class=0x060000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f00 subvendor=0x8086 subdevice=0x0f31 vendor = 'Intel Corporation' device = 'Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register' class = bridge subclass = HOST-PCI vgapci0@pci0:0:2:0: class=0x030000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f31 subvendor=0x8086 subdevice=0x0f31 vendor = 'Intel Corporation' device = 'Atom Processor Z36xxx/Z37xxx Series Graphics & Display' class = display subclass = VGA bar [10] = type Memory, range 32, base 0xd0000000, size 4194304, enabled bar [18] = type Prefetchable Memory, range 32, base 0xc0000000, size 268435456, enabled bar [20] = type I/O Port, range 32, base 0xe080, size 8, enabled cap 01[d0] = powerspec 2 supports D0 D3 current D0 cap 05[90] = MSI supports 1 message enabled with 1 message cap 09[b0] = vendor (length 7) Intel cap 0 version 1 ahci0@pci0:0:19:0: class=0x010601 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f23 subvendor=0x8086 subdevice=0x0f23 vendor = 'Intel Corporation' device = 'Atom Processor E3800 Series SATA AHCI Controller' class = mass storage subclass = SATA bar [10] = type I/O Port, range 32, base 0xe070, size 8, enabled bar [14] = type I/O Port, range 32, base 0xe060, size 4, enabled bar [18] = type I/O Port, range 32, base 0xe050, size 8, enabled bar [1c] = type I/O Port, range 32, base 0xe040, size 4, enabled bar [20] = type I/O Port, range 32, base 0xe020, size 32, enabled bar [24] = type Memory, range 32, base 0xd0d06000, size 2048, enabled cap 05[80] = MSI supports 1 message enabled with 1 message cap 01[70] = powerspec 3 supports D0 D3 current D0 cap 12[a8] = SATA Index-Data Pair none0@pci0:0:26:0: class=0x108000 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f18 subvendor=0x8086 subdevice=0x0f18 vendor = 'Intel Corporation' device = 'Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine' class = encrypt/decrypt bar [10] = type Memory, range 32, base 0xd0500000, size 1048576, enabled bar [14] = type Memory, range 32, base 0xd0400000, size 1048576, enabled cap 01[80] = powerspec 3 supports D0 D3 current D0 cap 05[a0] = MSI supports 1 message hdac0@pci0:0:27:0: class=0x040300 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f04 subvendor=0x1933 subdevice=0x102e vendor = 'Intel Corporation' device = 'Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller' class = multimedia subclass = HDA bar [10] = type Memory, range 64, base 0xd0d00000, size 16384, enabled cap 01[50] = powerspec 2 supports D0 D3 current D0 cap 05[60] = MSI supports 1 message, 64 bit enabled with 1 message pcib1@pci0:0:28:0: class=0x060400 rev=0x11 hdr=0x01 vendor=0x8086 device=0x0f48 subvendor=0x8086 subdevice=0x0f48 vendor = 'Intel Corporation' device = 'Atom Processor E3800 Series PCI Express Root Port 1' class = bridge subclass = PCI-PCI cap 10[40] = PCI-Express 2 root port max data 128(128) max read 128 link x1(x1) speed 2.5(5.0) ASPM L1(L0s/L1) slot 0 power limit 0 mW HotPlug(present) surprise cap 05[80] = MSI supports 1 message enabled with 1 message cap 0d[90] = PCI Bridge subvendor=0x8086 subdevice=0x0f48 cap 01[a0] = powerspec 3 supports D0 D3 current D0 PCI-e errors = Correctable Error Detected pcib2@pci0:0:28:1: class=0x060400 rev=0x11 hdr=0x01 vendor=0x8086 device=0x0f4a subvendor=0x8086 subdevice=0x0f4a vendor = 'Intel Corporation' device = 'Atom Processor E3800 Series PCI Express Root Port 2' class = bridge subclass = PCI-PCI cap 10[40] = PCI-Express 2 root port max data 128(128) max read 128 link x0(x1) speed 0.0(5.0) ASPM L0s/L1(L0s/L1) slot 1 power limit 0 mW HotPlug(empty) surprise cap 05[80] = MSI supports 1 message enabled with 1 message cap 0d[90] = PCI Bridge subvendor=0x8086 subdevice=0x0f4a cap 01[a0] = powerspec 3 supports D0 D3 current D0 pcib3@pci0:0:28:2: class=0x060400 rev=0x11 hdr=0x01 vendor=0x8086 device=0x0f4c subvendor=0x8086 subdevice=0x0f4c vendor = 'Intel Corporation' device = 'Atom Processor E3800 Series PCI Express Root Port 3' class = bridge subclass = PCI-PCI cap 10[40] = PCI-Express 2 root port max data 128(128) max read 128 link x1(x1) speed 2.5(5.0) ASPM disabled(L0s/L1) slot 2 power limit 0 mW HotPlug(present) surprise cap 05[80] = MSI supports 1 message enabled with 1 message cap 0d[90] = PCI Bridge subvendor=0x8086 subdevice=0x0f4c cap 01[a0] = powerspec 3 supports D0 D3 current D0 PCI-e errors = Correctable Error Detected pcib4@pci0:0:28:3: class=0x060400 rev=0x11 hdr=0x01 vendor=0x8086 device=0x0f4e subvendor=0x8086 subdevice=0x0f4e vendor = 'Intel Corporation' device = 'Atom Processor E3800 Series PCI Express Root Port 4' class = bridge subclass = PCI-PCI cap 10[40] = PCI-Express 2 root port max data 128(128) max read 128 link x1(x1) speed 2.5(5.0) ASPM L1(L0s/L1) slot 3 power limit 0 mW HotPlug(present) surprise cap 05[80] = MSI supports 1 message enabled with 1 message cap 0d[90] = PCI Bridge subvendor=0x8086 subdevice=0x0f4e cap 01[a0] = powerspec 3 supports D0 D3 current D0 PCI-e errors = Correctable Error Detected ehci0@pci0:0:29:0: class=0x0c0320 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f34 subvendor=0x8086 subdevice=0x0f34 vendor = 'Intel Corporation' device = 'Atom Processor Z36xxx/Z37xxx Series USB EHCI' class = serial bus subclass = USB bar [10] = type Memory, range 32, base 0xd0d05000, size 1024, enabled cap 01[50] = powerspec 3 supports D0 D3 current D0 cap 0a[58] = EHCI Debug Port at offset 0xa0 in map 0x14 cap 13[98] = PCI Advanced Features: FLR TP isab0@pci0:0:31:0: class=0x060100 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f1c subvendor=0x8086 subdevice=0x0f1c vendor = 'Intel Corporation' device = 'Atom Processor Z36xxx/Z37xxx Series Power Control Unit' class = bridge subclass = PCI-ISA cap 09[e0] = vendor (length 12) Intel cap 1 version 0 features: 4 PCI-e x1 slots ichsmb0@pci0:0:31:3: class=0x0c0500 rev=0x11 hdr=0x00 vendor=0x8086 device=0x0f12 subvendor=0x8086 subdevice=0x0f12 vendor = 'Intel Corporation' device = 'Atom Processor E3800 Series SMBus Controller' class = serial bus subclass = SMBus bar [10] = type Memory, range 32, base 0xd0d04000, size 32, enabled bar [20] = type I/O Port, range 32, base 0xe000, size 32, enabled cap 01[50] = powerspec 3 supports D0 D3 current D0 igb0@pci0:1:0:0: class=0x020000 rev=0x03 hdr=0x00 vendor=0x8086 device=0x1533 subvendor=0xffff subdevice=0x0000 vendor = 'Intel Corporation' device = 'I210 Gigabit Network Connection' class = network subclass = ethernet bar [10] = type Memory, range 32, base 0xd0a00000, size 1048576, enabled bar [18] = type I/O Port, range 32, base 0xd000, size 32, enabled bar [1c] = type Memory, range 32, base 0xd0b00000, size 16384, enabled cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 05[50] = MSI supports 1 message, 64 bit, vector masks cap 11[70] = MSI-X supports 5 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] = PCI-Express 2 endpoint max data 128(512) FLR NS max read 512 link x1(x1) speed 2.5(2.5) ASPM L1(L0s/L1) ecap 0001[100] = AER 2 0 fatal 0 non-fatal 2 corrected ecap 0003[140] = Serial 1 0010f3ffff8f3631 ecap 0017[1a0] = TPH Requester 1 PCI-e errors = Correctable Error Detected Corrected = Receiver Error Bad DLLP none1@pci0:3:0:0: class=0x070002 rev=0x03 hdr=0x00 vendor=0x13a8 device=0x0354 subvendor=0x0000 subdevice=0x0000 vendor = 'Exar Corp.' class = simple comms subclass = UART bar [10] = type Memory, range 32, base 0xd0c00000, size 16384, enabled cap 05[50] = MSI supports 1 message, 64 bit cap 01[78] = powerspec 3 supports D0 D3 current D0 cap 10[80] = PCI-Express 2 endpoint MSI 1 max data 128(256) NS max read 512 link x1(x1) speed 2.5(2.5) ASPM disabled(L0s/L1) ecap 0002[100] = VC 1 max VC0 PCI-e errors = Correctable Error Detected igb1@pci0:4:0:0: class=0x020000 rev=0x03 hdr=0x00 vendor=0x8086 device=0x1533 subvendor=0xffff subdevice=0x0000 vendor = 'Intel Corporation' device = 'I210 Gigabit Network Connection' class = network subclass = ethernet bar [10] = type Memory, range 32, base 0xd0700000, size 1048576, enabled bar [18] = type I/O Port, range 32, base 0xc000, size 32, enabled bar [1c] = type Memory, range 32, base 0xd0800000, size 16384, enabled cap 01[40] = powerspec 3 supports D0 D3 current D0 cap 05[50] = MSI supports 1 message, 64 bit, vector masks cap 11[70] = MSI-X supports 5 messages, enabled Table in map 0x1c[0x0], PBA in map 0x1c[0x2000] cap 10[a0] = PCI-Express 2 endpoint max data 128(512) FLR NS max read 512 link x1(x1) speed 2.5(2.5) ASPM L1(L0s/L1) ecap 0001[100] = AER 2 0 fatal 0 non-fatal 2 corrected ecap 0003[140] = Serial 1 0010f3ffff8f3632 ecap 0017[1a0] = TPH Requester 1 PCI-e errors = Correctable Error Detected Corrected = Receiver Error Bad DLLP #