On 01/23/18 at 06:20pm, Weilong Chen wrote: > Hi, > > We came across this problem: > Second kernel hang with intel_iommu=on > > We can reproduce the problem by the following steps: > 1. start the kernel with intel_iommu=on > 2. ifconfig eth6 up;ifconfig eth8 up.(eth6 is Intel Corporation 82599ES > 10-Gigabit and eth8 is Broadcom Limited NetXtreme BCM5719 Gigabit Ethernet) > 3. echo c > /proc/sysrq-trigger
I saw you set intel_iommu=on in 1st kernel, while intel_iommu=off in kdump kernel. The intel_iommu=off in kdump kernel caused the failure. I met the similar issue on amd system with iommu, it also failed with amd_iommu=off in kdump kernel. Will raise it in a separate thread. > > Some infomation: > 1. CPU: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz "Ivy Bridge-EP" (22 nm) > Efficient Performance > 2. # lspci | grep Eth > 01:00.0 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit > Ethernet PCIe (rev 01) > 01:00.1 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit > Ethernet PCIe (rev 01) > 01:00.2 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit > Ethernet PCIe (rev 01) > 01:00.3 Ethernet controller: Broadcom Limited NetXtreme BCM5719 Gigabit > Ethernet PCIe (rev 01) > 82:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ > Network Connection (rev 01) > 82:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ > Network Connection (rev 01) > 3. # uname -a > Linux linux-BPxjsg 4.15.0-rc8 #1 SMP Mon Jan 22 20:22:21 CST 2018 x86_64 > x86_64 x86_64 GNU/Linux > 4.# cat /proc/cmdline > BOOT_IMAGE=/vmlinuz-4.15.0-rc8 root=/dev/cpsVG/rootfs oops=panic > net.ifnames=0 biosdevname=0 noexec=on 8250.nr_uarts=8 efi=old_map > nmi_watchdog=1 intel_iommu=on selinux=0 pci=realloc console=tty0 > console=ttyS0,115200 nohz=off highres=on hpet=enable reserve_kbox_mem=16M > crashkernel=334M@48M panic=3 crash_kexec_post_notifiers audit=0 > coredump_filter=0x33f elevator=cfq read_ahead_kb=512 nopku LANG=en_US.UTF-8 > > 5. kexec load cmd: > /sbin/kexec -p --command-line="BOOT_IMAGE=/vmlinuz-4.15.0-rc8 oops=panic > net.ifnames=0 biosdevname=0 noexec=on 8250.nr_uarts=8 efi=old_map > nmi_watchdog=1 selinux=0 pci=realloc console=tty0 console=ttyS0,115200 > nohz=off highres=on hpet=enable panic=3 crash_kexec_post_notifiers audit=0 > coredump_filter=0x33f elevator=cfq read_ahead_kb=512 nopku LANG=en_US.UTF-8 > root=UUID="c3765029-27f3-49b4-be20-579a8dc03914" irqpoll reset_devices > cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10 > rootflags=nofail acpi_no_memhotplug intel_iommu=off disable_cpu_apicid=0 > nr_cpus=24" --initrd=/boot/initramfs-4.15.0-rc8kdump.img > /boot/vmlinuz-4.15.0-rc8 > > 6.dmesg | grep IOMMU > [ 0.000000] DMAR: IOMMU enabled > [ 0.009000] DMAR-IR: IOAPIC id 10 under DRHD base 0xfbffe000 IOMMU 0 > [ 0.010000] DMAR-IR: IOAPIC id 8 under DRHD base 0xcfffc000 IOMMU 1 > [ 0.011000] DMAR-IR: IOAPIC id 9 under DRHD base 0xcfffc000 IOMMU 1 > > 7.# dmesg | grep -i dma > [ 0.000000] ACPI: DMAR 0x000000007EF0D000 000118 (v01 INSYDE Romley > 00000001 ACPI 00000001) > [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] > [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] > [ 0.000000] DMA zone: 64 pages used for memmap > [ 0.000000] DMA zone: 21 pages reserved > [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 > [ 0.000000] DMA32 zone: 8016 pages used for memmap > [ 0.000000] DMA32 zone: 513024 pages, LIFO batch:31 > [ 0.000000] DMAR: IOMMU enabled > [ 0.001000] DMAR: Host address width 46 > [ 0.002000] DMAR: DRHD base: 0x000000fbffe000 flags: 0x0 > [ 0.003000] DMAR: dmar0: reg_base_addr fbffe000 ver 1:0 cap > d2078c106f0466 ecap f020de > [ 0.004000] DMAR: DRHD base: 0x000000cfffc000 flags: 0x1 > [ 0.005000] DMAR: dmar1: reg_base_addr cfffc000 ver 1:0 cap > d2078c106f0466 ecap f020de > [ 0.006000] DMAR: ATSR flags: 0x0 > [ 0.007000] DMAR: ATSR flags: 0x0 > [ 0.008000] DMAR: RMRR base: 0x0000007e8b5000 end: 0x0000007e8bbfff > [ 0.009000] DMAR-IR: IOAPIC id 10 under DRHD base 0xfbffe000 IOMMU 0 > [ 0.010000] DMAR-IR: IOAPIC id 8 under DRHD base 0xcfffc000 IOMMU 1 > [ 0.011000] DMAR-IR: IOAPIC id 9 under DRHD base 0xcfffc000 IOMMU 1 > [ 0.012000] DMAR-IR: HPET id 0 under DRHD base 0xcfffc000 > [ 0.013000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out > bit. > [ 0.013000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS > setting. > [ 0.015000] DMAR-IR: Enabled IRQ remapping in xapic mode > [ 3.995469] pnp 00:04: [dma 0 disabled] > [ 5.049374] DMAR: dmar0: Using Queued invalidation > [ 5.054565] DMAR: dmar1: Using Queued invalidation > [ 5.059749] DMAR: Setting RMRR: > [ 5.065182] DMAR: Setting identity map for device 0000:00:1a.0 > [0x7e8b5000 - 0x7e8bbfff] > [ 5.076264] DMAR: Setting identity map for device 0000:00:1d.0 > [0x7e8b5000 - 0x7e8bbfff] > [ 5.085086] DMAR: Prepare 0-16MiB unity mapping for LPC > [ 5.092965] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - > 0xffffff] > [ 5.101014] DMAR: Intel(R) Virtualization Technology for Directed I/O > [ 7.305444] megaraid_sas 0000:02:00.0: 64 bit DMA mask and 32 bit > consistent mask > [ 7.478850] ata1: SATA max UDMA/133 abar m2048@0x94b24000 port 0x94b24100 > irq 53 > [ 7.478851] ata2: SATA max UDMA/133 abar m2048@0x94b24000 port 0x94b24180 > irq 53 > [ 7.478853] ata3: SATA max UDMA/133 abar m2048@0x94b24000 port 0x94b24200 > irq 53 > [ 7.478855] ata4: SATA max UDMA/133 abar m2048@0x94b24000 port 0x94b24280 > irq 53 > [ 7.478857] ata5: SATA max UDMA/133 abar m2048@0x94b24000 port 0x94b24300 > irq 53 > [ 7.478858] ata6: SATA max UDMA/133 abar m2048@0x94b24000 port 0x94b24380 > irq 53 > [ 20.344328] ioatdma: Intel(R) QuickData Technology Driver 4.00 > [ 22.281179] tg3 0000:01:00.0 eth1: dma_rwctrl[00000001] dma_mask[64-bit] > [ 22.291362] tg3 0000:01:00.1 eth2: dma_rwctrl[00000001] dma_mask[64-bit] > [ 22.302828] tg3 0000:01:00.2 eth3: dma_rwctrl[00000001] dma_mask[64-bit] > [ 22.314845] tg3 0000:01:00.3 eth4: dma_rwctrl[00000001] dma_mask[64-bit] > > 8. Second kernel's boot log > > [2018-01-23 15:01:15 INFO] linux-BPxjsg login: [ 230.074068] sysrq: SysRq : > Trigger a crash > [2018-01-23 15:01:15 INFO] [ 230.078554] BUG: unable to handle kernel NULL > pointer dereference at (null) > [2018-01-23 15:01:15 INFO] [ 230.087080] IP: sysrq_handle_crash+0x12/0x20 > [2018-01-23 15:01:15 INFO] [ 230.091723] PGD 8000004fcbe84067 P4D > 8000004fcbe84067 PUD 4fce77c067 PMD 0 > [2018-01-23 15:01:15 INFO] [ 230.099054] Oops: 0002 [#1] SMP PTI > [2018-01-23 15:01:15 INFO] [ 230.102921] Modules linked in: fuse > ebtable_filter ebtables ip6table_filter ip6_tables ipt_MASQUERADE > nf_nat_masquerade_ipv4 iptable_nat xt_addrtype iptable_filter xt_conntrack > br_netfilter vport_vxlan vxlan ip6_udp_tunnel udp_tunnel bridge openvswitch > nsh stp llc nf_conntrack_ipv6 nf_nat_ipv6 nf_nat_ipv4 nf_defrag_ipv6 nf_nat > dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop iTCO_wdt > iTCO_vendor_support intel_rapl sb_edac x86_pkg_temp_thermal intel_powerclamp > coretemp kvm_intel kvm ixgbe tg3 crct10dif_pclmul crc32_pclmul ptp ses > enclosure ghash_clmulni_intel pcbc aesni_intel sg mei_me ioatdma crypto_simd > glue_helper ipmi_si pcspkr mei pps_core mdio shpchp dca cryptd ipmi_devintf > ipmi_msghandler i2c_i801 i2c_core lpc_ich wmi vhost_net tun vhost tap > ip_tables ext4 mbcache jbd2 sd_mod isci > [2018-01-23 15:01:15 INFO] [ 230.176985] libsas ahci libahci > scsi_transport_sas libata serio_raw megaraid_sas nf_conntrack_ipv4 > nf_defrag_ipv4 nf_conntrack dm_mod vfio_pci irqbypass vfio_virqfd > vfio_iommu_type1 vfio xt_sctp sctp libcrc32c crc32c_intel > [2018-01-23 15:01:15 INFO] [ 230.197784] CPU: 5 PID: 5194 Comm: bash Not > tainted 4.15.0-rc8 #1 > [2018-01-23 15:01:15 INFO] [ 230.204244] Hardware name: Huawei Technologies > Co., Ltd. RH2288H V2-24S/BC11SRSG1, BIOS RMIBV516 06/14/2016 > [2018-01-23 15:01:15 INFO] [ 230.214641] RIP: > 0010:sysrq_handle_crash+0x12/0x20 > [2018-01-23 15:01:15 INFO] [ 230.219804] RSP: 0018:ffffb8594f8cfe08 EFLAGS: > 00010246 > [2018-01-23 15:01:15 INFO] [ 230.225402] RAX: 000000000000000f RBX: > ffffffffb8168ac0 RCX: 0000000000000000 > [2018-01-23 15:01:15 INFO] [ 230.232909] RDX: 0000000000000000 RSI: > ffff97dbded56938 RDI: 0000000000000063 > [2018-01-23 15:01:15 INFO] [ 230.240418] RBP: 0000000000000063 R08: > 0000000000000000 R09: 000000000000055d > [2018-01-23 15:01:15 INFO] [ 230.247929] R10: 0000000000000000 R11: > ffffb8594f8cfb80 R12: 0000000000000000 > [2018-01-23 15:01:15 INFO] [ 230.255433] R13: 0000000000000003 R14: > 0000000000000002 R15: 0000000000000000 > [2018-01-23 15:01:15 INFO] [ 230.262942] FS: 00007f5b9c2fb740(0000) > GS:ffff97dbded40000(0000) knlGS:0000000000000000 > [2018-01-23 15:01:15 INFO] [ 230.271704] CS: 0010 DS: 0000 ES: 0000 CR0: > 0000000080050033 > [2018-01-23 15:01:15 INFO] [ 230.277821] CR2: 0000000000000000 CR3: > 0000004fca950001 CR4: 00000000001606e0 > [2018-01-23 15:01:15 INFO] [ 230.285313] Call Trace: > [2018-01-23 15:01:15 INFO] [ 230.288156] __handle_sysrq+0xec/0x140 > [2018-01-23 15:01:15 INFO] [ 230.292295] write_sysrq_trigger+0x24/0x40 > [2018-01-23 15:01:15 INFO] [ 230.296770] proc_reg_write+0x39/0x70 > [2018-01-23 15:01:15 INFO] [ 230.300826] __vfs_write+0x33/0x170 > [2018-01-23 15:01:15 INFO] [ 230.304694] ? handle_mm_fault+0xc4/0x1d0 > [2018-01-23 15:01:15 INFO] [ 230.309096] ? __do_page_fault+0x273/0x4d0 > [2018-01-23 15:01:15 INFO] [ 230.313553] ? _cond_resched+0x15/0x30 > [2018-01-23 15:01:15 INFO] [ 230.317682] vfs_write+0xad/0x1a0 > [2018-01-23 15:01:15 INFO] [ 230.321377] SyS_write+0x52/0xc0 > [2018-01-23 15:01:15 INFO] [ 230.324978] > entry_SYSCALL_64_fastpath+0x20/0x83 > [2018-01-23 15:01:15 INFO] [ 230.329972] RIP: 0033:0x7f5b9b9e5c60 > [2018-01-23 15:01:15 INFO] [ 230.333921] RSP: 002b:00007ffc8e60e588 EFLAGS: > 00000246 > [2018-01-23 15:01:15 INFO] [ 230.333923] Code: cc ff 0f 1f 44 00 00 0f ff > c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 c7 05 7d 3e > bd 00 01 00 00 00 0f ae f8 <c6> 04 25 00 00 00 00 01 c3 0f 1f 44 00 00 0f 1f > 44 00 00 53 8d > [2018-01-23 15:01:15 INFO] [ 230.359372] RIP: sysrq_handle_crash+0x12/0x20 > RSP: ffffb8594f8cfe08 > [2018-01-23 15:01:15 INFO] [ 230.366003] CR2: 0000000000000000 > [2018-01-23 15:01:15 INFO] [ 230.369715] ---[ end trace 6ef1213676a70a14 > ]--- > [2018-01-23 15:01:24 INFO] [ 238.980322] Kernel panic - not syncing: Fatal > exception > [2018-01-23 15:01:24 INFO] [ 238.988846] Kernel Offset: 0x36000000 from > 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) > [2018-01-23 15:01:33 INFO] [ 0.000000] Linux version 4.15.0-rc8 > (root@linux-BPxjsg) (gcc version 4.8.3 20140911 (EulerOS 4.8.3-10.h1) (GCC)) > #1 SMP Mon Jan 22 20:22:21 CST 2018 > [2018-01-23 15:01:34 INFO] [ 0.000000] Command line: > BOOT_IMAGE=/vmlinuz-4.15.0-rc8 oops=panic net.ifnames=0 biosdevname=0 > noexec=on 8250.nr_uarts=8 efi=old_map nmi_watchdog=1 selinux=0 pci=realloc > console=tty0 console=ttyS0,115200 nohz=off highres=on hpet=enable panic=3 > crash_kexec_post_notifiers audit=0 coredump_filter=0x33f elevator=cfq > read_ahead_kb=512 nopku LANG=en_US.UTF-8 > root=UUID="c3765029-27f3-49b4-be20-579a8dc03914" irqpoll reset_devices > cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10 > rootflags=nofail acpi_no_memhotplug intel_iommu=off disable_cpu_apicid=0 > nr_cpus=24 elfcorehdr=390528K > [2018-01-23 15:01:34 INFO] [ 0.000000] x86/fpu: Supporting XSAVE feature > 0x001: 'x87 floating point registers' > [2018-01-23 15:01:34 INFO] [ 0.000000] x86/fpu: Supporting XSAVE feature > 0x002: 'SSE registers' > [2018-01-23 15:01:34 INFO] [ 0.000000] x86/fpu: Supporting XSAVE feature > 0x004: 'AVX registers' > [2018-01-23 15:01:34 INFO] [ 0.000000] x86/fpu: xstate_offset[2]: 576, > xstate_sizes[2]: 256 > [2018-01-23 15:01:34 INFO] [ 0.000000] x86/fpu: Enabled xstate features > 0x7, context size is 832 bytes, using 'standard' format. > [2018-01-23 15:01:34 INFO] [ 0.000000] e820: BIOS-provided physical RAM > map: > [2018-01-23 15:01:34 INFO] [ 0.000000] BIOS-e820: [mem > 0x0000000000001000-0x000000000009cfff] usable > [2018-01-23 15:01:34 INFO] [ 0.000000] BIOS-e820: [mem > 0x0000000003000000-0x0000000017d5ffff] usable > [2018-01-23 15:01:34 INFO] [ 0.000000] BIOS-e820: [mem > 0x000000007e8ff000-0x000000007eefefff] ACPI NVS > [2018-01-23 15:01:34 INFO] [ 0.000000] BIOS-e820: [mem > 0x000000007eeff000-0x000000007effefff] ACPI data > [2018-01-23 15:01:34 INFO] [ 0.000000] NX (Execute Disable) protection: > active > [2018-01-23 15:01:34 INFO] [ 0.000000] random: fast init done > [2018-01-23 15:01:34 INFO] [ 0.000000] SMBIOS 2.7 present. > [2018-01-23 15:01:34 INFO] [ 0.000000] DMI: Huawei Technologies Co., Ltd. > RH2288H V2-24S/BC11SRSG1, BIOS RMIBV516 06/14/2016 > [2018-01-23 15:01:34 INFO] [ 0.000000] e820: last_pfn = 0x17d60 > max_arch_pfn = 0x400000000 > [2018-01-23 15:01:34 INFO] [ 0.000000] x86/PAT: Configuration [0-7]: WB > WC UC- UC WB WP UC- WT > [2018-01-23 15:01:34 INFO] [ 0.000000] found SMP MP-table at [mem > 0x000fe1b0-0x000fe1bf] mapped at [ (ptrval)] > [2018-01-23 15:01:34 INFO] [ 0.000000] Using GB pages for direct mapping > [2018-01-23 15:01:34 INFO] [ 0.000000] RAMDISK: [mem > 0x13d2f000-0x15ffffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: Early table checksum > verification disabled > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: RSDP 0x00000000000FE020 > 000024 (v02 INSYDE) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: XSDT 0x000000007EFFE170 > 0000BC (v01 INSYDE Romley 00000001 01000013) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: FACP 0x000000007EFFB000 > 0000F4 (v04 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: DSDT 0x000000007EFE9000 > 00DEE2 (v01 INSYDE Romley 00000000 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: FACS 0x000000007EDCA000 > 000040 > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: FACS 0x000000007EDCA000 > 000040 > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: SPMI 0x000000007EFFD000 > 000040 (v05 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: BOOT 0x000000007EFFC000 > 000028 (v01 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: APIC 0x000000007EFF9000 > 000BB6 (v03 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: MCFG 0x000000007EFF8000 > 00003C (v01 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: SLIC 0x000000007EFF7000 > 000176 (v01 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: SRAT 0x000000007EFE7000 > 001340 (v02 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: SLIT 0x000000007EFE6000 > 00003C (v01 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: BDAT 0x000000007EFE5000 > 000030 (v01 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: PRAD 0x000000007EFE4000 > 0000BC (v02 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: MSDM 0x000000007EFE3000 > 000055 (v03 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: SSDT 0x000000007EF0F000 > 0D3050 (v02 INSYDE Romley 00004000 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: HPET 0x000000007EFFA000 > 000038 (v01 INSYDE Romley 00000001 ACPI 00040000) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: WDAT 0x000000007EF0E000 > 000194 (v01 INSYDE INSYDE 00000001 MSFT 01000013) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: DMAR 0x000000007EF0D000 > 000118 (v01 INSYDE Romley 00000001 ACPI 00000001) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: HEST 0x000000007EF0C000 > 0000A8 (v01 INSYDE Romley 00000001 ? 00000001) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: ERST 0x000000007EF0B000 > 000230 (v01 INSYDE Romley 00000001 ? 00000001) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: BERT 0x000000007EF0A000 > 000030 (v01 INSYDE Romley 00000001 ? 00000001) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: EINJ 0x000000007EF09000 > 000130 (v01 INSYDE Romley 00000001 ? 00000001) > [2018-01-23 15:01:34 INFO] [ 0.000000] NUMA turned off > [2018-01-23 15:01:34 INFO] [ 0.000000] Faking a node at [mem > 0x0000000000000000-0x0000000017d5ffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] NODE_DATA(0) allocated [mem > 0x17d35000-0x17d5ffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] tsc: Fast TSC calibration using > PIT > [2018-01-23 15:01:34 INFO] [ 0.000000] Zone ranges: > [2018-01-23 15:01:34 INFO] [ 0.000000] DMA [mem > 0x0000000000001000-0x0000000000ffffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] DMA32 [mem > 0x0000000001000000-0x0000000017d5ffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] Normal empty > [2018-01-23 15:01:34 INFO] [ 0.000000] Device empty > [2018-01-23 15:01:34 INFO] [ 0.000000] Movable zone start for each node > [2018-01-23 15:01:34 INFO] [ 0.000000] Early memory node ranges > [2018-01-23 15:01:34 INFO] [ 0.000000] node 0: [mem > 0x0000000000001000-0x000000000009cfff] > [2018-01-23 15:01:34 INFO] [ 0.000000] node 0: [mem > 0x0000000003000000-0x0000000017d5ffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] Initmem setup node 0 [mem > 0x0000000000001000-0x0000000017d5ffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] Reserved but unavailable: 100 > pages > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: PM-Timer IO Port: 0x408 > [2018-01-23 15:01:34 INFO] [ 0.000000] APIC: Disabling requested cpu. > Processor 0/0x0 ignored. > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: X2APIC_NMI (uid[0xffffffff] > high edge lint[0x1]) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] > high edge lint[0x1]) > [2018-01-23 15:01:34 INFO] [ 0.000000] IOAPIC[0]: apic_id 8, version 32, > address 0xfec00000, GSI 0-23 > [2018-01-23 15:01:34 INFO] [ 0.000000] IOAPIC[1]: apic_id 9, version 32, > address 0xfec01000, GSI 24-47 > [2018-01-23 15:01:34 INFO] [ 0.000000] IOAPIC[2]: apic_id 10, version 32, > address 0xfec40000, GSI 48-71 > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 > global_irq 2 dfl dfl) > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 > global_irq 9 high level) > [2018-01-23 15:01:34 INFO] [ 0.000000] Using ACPI (MADT) for SMP > configuration information > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: HPET id: 0x8086a701 base: > 0xfed00000 > [2018-01-23 15:01:34 INFO] [ 0.000000] smpboot: 144 Processors exceeds > NR_CPUS limit of 24 > [2018-01-23 15:01:34 INFO] [ 0.000000] smpboot: Allowing 24 CPUs, 1 > hotplug CPUs > [2018-01-23 15:01:34 INFO] [ 0.000000] PM: Registered nosave memory: [mem > 0x00000000-0x00000fff] > [2018-01-23 15:01:34 INFO] [ 0.000000] PM: Registered nosave memory: [mem > 0x0009d000-0x02ffffff] > [2018-01-23 15:01:34 INFO] [ 0.000000] e820: [mem 0x7efff000-0xffffffff] > available for PCI devices > [2018-01-23 15:01:34 INFO] [ 0.000000] Booting paravirtualized kernel on > bare hardware > [2018-01-23 15:01:34 INFO] [ 0.000000] clocksource: refined-jiffies: > mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns > [2018-01-23 15:01:34 INFO] [ 0.000000] setup_percpu: NR_CPUS:8192 > nr_cpumask_bits:24 nr_cpu_ids:24 nr_node_ids:1 > [2018-01-23 15:01:34 INFO] [ 0.000000] percpu: Embedded 45 pages/cpu @ > (ptrval) s145368 r8192 d30760 u262144 > [2018-01-23 15:01:34 INFO] [ 0.000000] Built 1 zonelists, mobility > grouping on. Total pages: 84142 > [2018-01-23 15:01:34 INFO] [ 0.000000] Policy zone: DMA32 > [2018-01-23 15:01:34 INFO] [ 0.000000] Kernel command line: > BOOT_IMAGE=/vmlinuz-4.15.0-rc8 oops=panic net.ifnames=0 biosdevname=0 > noexec=on 8250.nr_uarts=8 efi=old_map nmi_watchdog=1 selinux=0 pci=realloc > console=tty0 console=ttyS0,115200 nohz=off highres=on hpet=enable panic=3 > crash_kexec_post_notifiers audit=0 coredump_filter=0x33f elevator=cfq > read_ahead_kb=512 nopku LANG=en_US.UTF-8 > root=UUID="c3765029-27f3-49b4-be20-579a8dc03914" irqpoll reset_devices > cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10 > rootflags=nofail acpi_no_memhotplug intel_iommu=off disable_cpu_apicid=0 > nr_cpus=24 elfcorehdr=390528K > [2018-01-23 15:01:34 INFO] [ 0.000000] audit: disabled (until reboot) > [2018-01-23 15:01:34 INFO] [ 0.000000] x86: 'nopku' specified, disabling > Memory Protection Keys > [2018-01-23 15:01:34 INFO] [ 0.000000] Misrouted IRQ fixup and polling > support enabled > [2018-01-23 15:01:34 INFO] [ 0.000000] This may significantly impact > system performance > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: IOMMU disabled > [2018-01-23 15:01:34 INFO] [ 0.000000] Memory: 268532K/342000K available > (10252K kernel code, 2189K rwdata, 3488K rodata, 2256K init, 3068K bss, > 73468K reserved, 0K cma-reserved) > [2018-01-23 15:01:34 INFO] [ 0.000000] SLUB: HWalign=64, Order=0-3, > MinObjects=0, CPUs=24, Nodes=1 > [2018-01-23 15:01:34 INFO] [ 0.000000] Kernel/User page tables isolation: > enabled > [2018-01-23 15:01:34 INFO] [ 0.000000] ftrace: allocating 32500 entries > in 127 pages > [2018-01-23 15:01:34 INFO] [ 0.000000] Hierarchical RCU implementation. > [2018-01-23 15:01:34 INFO] [ 0.000000] RCU restricting CPUs from > NR_CPUS=8192 to nr_cpu_ids=24. > [2018-01-23 15:01:34 INFO] [ 0.000000] RCU: Adjusting geometry for > rcu_fanout_leaf=16, nr_cpu_ids=24 > [2018-01-23 15:01:34 INFO] [ 0.000000] NR_IRQS: 524544, nr_irqs: 1432, > preallocated irqs: 16 > [2018-01-23 15:01:34 INFO] [ 0.000000] Offload RCU callbacks from > CPUs: . > [2018-01-23 15:01:34 INFO] [ 0.000000] Spurious LAPIC timer interrupt on > cpu 0 > [2018-01-23 15:01:34 INFO] [ 0.000000] Console: colour VGA+ 80x25 > [2018-01-23 15:01:34 INFO] [ 0.000000] console [tty0] enabled > [2018-01-23 15:01:34 INFO] [ 0.000000] console [ttyS0] enabled > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: Core revision 20170831 > [2018-01-23 15:01:34 INFO] [ 0.000000] ACPI: 2 ACPI AML tables > successfully acquired and loaded > [2018-01-23 15:01:34 INFO] [ 0.000000] clocksource: hpet: mask: > 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns > [2018-01-23 15:01:34 INFO] [ 0.000000] APIC: Switch to symmetric I/O mode > setup > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: Host address width 46 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: DRHD base: 0x000000fbffe000 > flags: 0x0 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: dmar0: reg_base_addr > fbffe000 ver 1:0 cap d2078c106f0466 ecap f020de > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: DRHD base: 0x000000cfffc000 > flags: 0x1 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: dmar1: reg_base_addr > cfffc000 ver 1:0 cap d2078c106f0466 ecap f020de > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: ATSR flags: 0x0 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: ATSR flags: 0x0 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR: RMRR base: 0x0000007e8b5000 > end: 0x0000007e8bbfff > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: IOAPIC id 10 under DRHD > base 0xfbffe000 IOMMU 0 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: IOAPIC id 8 under DRHD > base 0xcfffc000 IOMMU 1 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: IOAPIC id 9 under DRHD > base 0xcfffc000 IOMMU 1 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: HPET id 0 under DRHD base > 0xcfffc000 > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: x2apic is disabled > because BIOS sets x2apic opt out bit. > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: Use > 'intremap=no_x2apic_optout' to override the BIOS setting. > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: Copied IR table for dmar0 > from previous kernel > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: Copied IR table for dmar1 > from previous kernel > [2018-01-23 15:01:34 INFO] [ 0.000000] DMAR-IR: Enabled IRQ remapping in > xapic mode > [2018-01-23 15:01:34 INFO] [ 0.000000] x2apic: IRQ remapping doesn't > support X2APIC mode > [2018-01-23 15:01:34 INFO] [ 0.000000] Switched APIC routing to physical > flat. > [2018-01-23 15:01:34 INFO] [ 0.000000] ..TIMER: vector=0x30 apic1=0 > pin1=2 apic2=-1 pin2=-1 > [2018-01-23 15:01:34 INFO] [ 0.005000] tsc: Fast TSC calibration using > PIT > [2018-01-23 15:01:34 INFO] [ 0.006000] tsc: Detected 2100.151 MHz > processor > [2018-01-23 15:01:34 INFO] [ 0.007000] Calibrating delay loop (skipped), > value calculated using timer frequency.. 4200.30 BogoMIPS (lpj=2100151) > [2018-01-23 15:01:34 INFO] [ 0.008024] pid_max: default: 32768 minimum: > 301 > [2018-01-23 15:01:34 INFO] [ 0.009067] Security Framework initialized > [2018-01-23 15:01:34 INFO] [ 0.010027] SELinux: Disabled at boot. > [2018-01-23 15:01:34 INFO] [ 0.011168] Dentry cache hash table entries: > 65536 (order: 7, 524288 bytes) > [2018-01-23 15:01:34 INFO] [ 0.012084] Inode-cache hash table entries: > 32768 (order: 6, 262144 bytes) > [2018-01-23 15:01:34 INFO] [ 0.013039] Mount-cache hash table entries: > 1024 (order: 1, 8192 bytes) > [2018-01-23 15:01:35 INFO] [ 0.014029] Mountpoint-cache hash table > entries: 1024 (order: 1, 8192 bytes) > [2018-01-23 15:01:35 INFO] [ 0.016143] Disabling memory control group > subsystem > [2018-01-23 15:01:35 INFO] [ 0.017065] CPU: Physical Processor ID: 0 > [2018-01-23 15:01:35 INFO] [ 0.018023] CPU: Processor Core ID: 5 > [2018-01-23 15:01:35 INFO] [ 0.019037] ENERGY_PERF_BIAS: Set to 'normal', > was 'performance' > [2018-01-23 15:01:35 INFO] [ 0.020026] ENERGY_PERF_BIAS: View and update > with x86_energy_perf_policy(8) > [2018-01-23 15:01:35 INFO] [ 0.021031] process: using mwait in idle > threads > [2018-01-23 15:01:35 INFO] [ 0.022025] Last level iTLB entries: 4KB 512, > 2MB 8, 4MB 8 > [2018-01-23 15:01:35 INFO] [ 0.023023] Last level dTLB entries: 4KB 512, > 2MB 0, 4MB 0, 1GB 4 > [2018-01-23 15:01:35 INFO] [ 0.024031] Spectre V2 mitigation: Vulnerable: > Minimal generic ASM retpoline > [2018-01-23 15:01:35 INFO] [ 0.025145] Freeing SMP alternatives memory: > 28K > [2018-01-23 15:01:35 INFO] [ 0.027536] smpboot: CPU0: Intel(R) Xeon(R) > CPU E5-2620 v2 @ 2.10GHz (family: 0x6, model: 0x3e, stepping: 0x4) > [2018-01-23 15:01:35 INFO] [ 0.028101] Performance Events: PEBS fmt1+, > IvyBridge events, 16-deep LBR, full-width counters, Broken BIOS detected, > complain to your hardware vendor. > [2018-01-23 15:01:35 INFO] [ 0.029003] [Firmware Bug]: the BIOS has > corrupted hw-PMU resources (MSR 38d is b0) > [2018-01-23 15:01:35 INFO] [ 0.030004] Intel PMU driver. > [2018-01-23 15:01:35 INFO] [ 0.031007] ... version: 3 > [2018-01-23 15:01:35 INFO] [ 0.032004] ... bit width: 48 > [2018-01-23 15:01:35 INFO] [ 0.033001] ... generic registers: 4 > [2018-01-23 15:01:35 INFO] [ 0.034001] ... value mask: 0000ffffffffffff > [2018-01-23 15:01:35 INFO] [ 0.035001] ... max period: 00007fffffffffff > [2018-01-23 15:01:35 INFO] [ 0.036001] ... fixed-purpose events: 3 > [2018-01-23 15:01:35 INFO] [ 0.037001] ... event mask: 000000070000000f > [2018-01-23 15:01:35 INFO] [ 0.038060] Hierarchical SRCU implementation. > [2018-01-23 15:01:35 INFO] [ 0.041600] NMI watchdog: Enabled. Permanently > consumes one hw-PMU counter. > [2018-01-23 15:01:35 INFO] [ 0.042024] smp: Bringing up secondary CPUs > ... > [2018-01-23 15:01:35 INFO] [ 0.043094] x86: Booting SMP configuration: > [2018-01-23 15:01:35 INFO] [ 0.044008] .... node #0, CPUs: #1 > #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 > #21 #22 > [2018-01-23 15:01:35 INFO] [ 0.130057] smp: Brought up 1 node, 23 CPUs > [2018-01-23 15:01:35 INFO] [ 0.132002] smpboot: Max logical packages: 2 > [2018-01-23 15:01:35 INFO] [ 0.133002] smpboot: Total of 23 processors > activated (96677.50 BogoMIPS) > [2018-01-23 15:01:35 INFO] [ 0.135538] devtmpfs: initialized > [2018-01-23 15:01:35 INFO] [ 0.136061] x86/mm: Memory block size: 128MB > [2018-01-23 15:01:35 INFO] [ 0.137268] evm: security.selinux > [2018-01-23 15:01:35 INFO] [ 0.138002] evm: security.ima > [2018-01-23 15:01:35 INFO] [ 0.139004] evm: security.capability > [2018-01-23 15:01:35 INFO] [ 0.140150] PM: Registering ACPI NVS region > [mem 0x7e8ff000-0x7eefefff] (6291456 bytes) > [2018-01-23 15:01:35 INFO] [ 0.141185] clocksource: jiffies: mask: > 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns > [2018-01-23 15:01:35 INFO] [ 0.142038] futex hash table entries: 8192 > (order: 7, 524288 bytes) > [2018-01-23 15:01:35 INFO] [ 0.143226] pinctrl core: initialized pinctrl > subsystem > [2018-01-23 15:01:35 INFO] [ 0.144150] NET: Registered protocol family 16 > [2018-01-23 15:01:35 INFO] [ 0.145300] cpuidle: using governor menu > [2018-01-23 15:01:35 INFO] [ 0.149173] Simple Boot Flag at 0x44 set to > 0x1 > [2018-01-23 15:01:35 INFO] [ 0.154031] ACPI FADT declares the system > doesn't support PCIe ASPM, so disable it > [2018-01-23 15:01:35 INFO] [ 0.162003] ACPI: bus type PCI registered > [2018-01-23 15:01:35 INFO] [ 0.167002] acpiphp: ACPI Hot Plug PCI > Controller Driver version: 0.5 > [2018-01-23 15:01:35 INFO] [ 0.174084] PCI: MMCONFIG for domain 0000 [bus > 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000) > [2018-01-23 15:01:35 INFO] [ 0.184019] PCI: not using MMCONFIG > [2018-01-23 15:01:35 INFO] [ 0.188004] PCI: Using configuration type 1 > for base access > [2018-01-23 15:01:35 INFO] [ 0.194152] core: PMU erratum BJ122, BV98, > HSD29 worked around, HT is on > [2018-01-23 15:01:35 INFO] [ 0.203049] HugeTLB registered 1.00 GiB page > size, pre-allocated 0 pages > [2018-01-23 15:01:35 INFO] [ 0.210006] HugeTLB registered 2.00 MiB page > size, pre-allocated 0 pages > [2018-01-23 15:01:35 INFO] [ 0.217132] ACPI: Added _OSI(Module Device) > [2018-01-23 15:01:35 INFO] [ 0.222003] ACPI: Added _OSI(Processor Device) > [2018-01-23 15:01:35 INFO] [ 0.227002] ACPI: Added _OSI(3.0 _SCP > Extensions) > [2018-01-23 15:01:35 INFO] [ 0.232001] ACPI: Added _OSI(Processor > Aggregator Device) > [2018-01-23 15:01:35 INFO] [ 0.385903] ACPI: Interpreter enabled > [2018-01-23 15:01:35 INFO] [ 0.390027] ACPI: (supports S0 S4 S5) > [2018-01-23 15:01:35 INFO] [ 0.394002] ACPI: Using IOAPIC for interrupt > routing > [2018-01-23 15:01:35 INFO] [ 0.400072] PCI: MMCONFIG for domain 0000 [bus > 00-ff] at [mem 0x80000000-0x8fffffff] (base 0x80000000) > [2018-01-23 15:01:35 INFO] [ 0.410528] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.420004] ACPI Error: Method parse/execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.430005] ACPI Error: Method execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.440160] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.450003] ACPI Error: Method parse/execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.460004] ACPI Error: Method execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.470086] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.480003] ACPI Error: Method parse/execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.490003] ACPI Error: Method execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.500084] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.510003] ACPI Error: Method parse/execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.520003] ACPI Error: Method execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.530428] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.540003] ACPI Error: Method parse/execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.551004] ACPI Error: Method execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.560098] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.570003] ACPI Error: Method parse/execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.581004] ACPI Error: Method execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.590032] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.600003] ACPI Error: Method parse/execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.611003] ACPI Error: Method execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.620033] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.630003] ACPI Error: Method parse/execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.640003] ACPI Error: Method execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.650424] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.660004] ACPI Error: Method parse/execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.671004] ACPI Error: Method execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:35 INFO] [ 0.681098] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:35 INFO] [ 0.690003] ACPI Error: Method parse/execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:35 INFO] [ 0.701004] ACPI Error: Method execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.711033] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.720003] ACPI Error: Method parse/execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.731003] ACPI Error: Method execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.740032] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.750003] ACPI Error: Method parse/execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.761004] ACPI Error: Method execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.770424] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.780003] ACPI Error: Method parse/execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.791005] ACPI Error: Method execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.801097] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.810003] ACPI Error: Method parse/execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.821004] ACPI Error: Method execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.831033] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.840002] ACPI Error: Method parse/execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.851004] ACPI Error: Method execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.861033] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.870003] ACPI Error: Method parse/execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.881003] ACPI Error: Method execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.891424] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.901004] ACPI Error: Method parse/execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.911004] ACPI Error: Method execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.921098] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.931003] ACPI Error: Method parse/execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.941004] ACPI Error: Method execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.951032] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.961003] ACPI Error: Method parse/execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 0.971003] ACPI Error: Method execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 0.981033] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 0.990003] ACPI Error: Method parse/execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 1.001003] ACPI Error: Method execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 1.011126] [Firmware Info]: PCI: MMCONFIG at > [mem 0x80000000-0x8fffffff] not reserved in ACPI motherboard resources > [2018-01-23 15:01:36 INFO] [ 1.022002] PCI: not using MMCONFIG > [2018-01-23 15:01:36 INFO] [ 1.026037] HEST: Table parsing has been > initialized. > [2018-01-23 15:01:36 INFO] [ 1.031005] PCI: Using host bridge windows > from ACPI; if necessary, use "pci=nocrs" and report a bug > [2018-01-23 15:01:36 INFO] [ 1.041316] ACPI: Enabled 7 GPEs in block 00 > to 3F > [2018-01-23 15:01:36 INFO] [ 1.048254] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 1.067005] ACPI Error: Method parse/execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 1.078005] ACPI Error: Method execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 1.090583] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 1.100004] ACPI Error: Method parse/execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 1.110004] ACPI Error: Method execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 1.120933] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 1.131004] ACPI Error: Method parse/execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 1.141004] ACPI Error: Method execution > failed _SB.PCI2.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 1.151942] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:36 INFO] [ 1.162004] ACPI Error: Method parse/execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:36 INFO] [ 1.172005] ACPI Error: Method execution > failed _SB.PCI3.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:36 INFO] [ 1.194374] ACPI: PCI Root Bridge [PCI0] > (domain 0000 [bus 00-7e]) > [2018-01-23 15:01:36 INFO] [ 1.201010] acpi PNP0A08:00: _OSC: OS supports > [ASPM ClockPM Segments MSI] > [2018-01-23 15:01:36 INFO] [ 1.208091] acpi PNP0A08:00: _OSC: not > requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] > [2018-01-23 15:01:36 INFO] [ 1.219020] acpi PNP0A08:00: fail to add > MMCONFIG information, can't access extended PCI configuration space under > this bridge. > [2018-01-23 15:01:36 INFO] [ 1.231522] PCI host bridge to bus 0000:00 > [2018-01-23 15:01:36 INFO] [ 1.236005] pci_bus 0000:00: root bus resource > [io 0x0000-0x0cf7 window] > [2018-01-23 15:01:36 INFO] [ 1.243002] pci_bus 0000:00: root bus resource > [io 0x1000-0xbfff window] > [2018-01-23 15:01:36 INFO] [ 1.250002] pci_bus 0000:00: root bus resource > [mem 0x000a0000-0x000bffff window] > [2018-01-23 15:01:36 INFO] [ 1.259002] pci_bus 0000:00: root bus resource > [mem 0x90000000-0xcfffefff window] > [2018-01-23 15:01:36 INFO] [ 1.267003] pci_bus 0000:00: root bus resource > [bus 00-7e] > [2018-01-23 15:01:36 INFO] [ 1.278166] pci 0000:00:01.0: PCI bridge to > [bus 01] > [2018-01-23 15:01:36 INFO] [ 1.283059] pci 0000:00:02.0: PCI bridge to > [bus 03] > [2018-01-23 15:01:36 INFO] [ 1.289181] pci 0000:00:02.2: PCI bridge to > [bus 02] > [2018-01-23 15:01:36 INFO] [ 1.294425] pci 0000:00:11.0: PCI bridge to > [bus 04] > [2018-01-23 15:01:36 INFO] [ 1.300067] pci 0000:00:1c.0: PCI bridge to > [bus 05] > [2018-01-23 15:01:36 INFO] [ 1.305059] pci 0000:00:1c.2: PCI bridge to > [bus 06] > [2018-01-23 15:01:36 INFO] [ 1.314021] pci 0000:00:1c.3: PCI bridge to > [bus 07] > [2018-01-23 15:01:36 INFO] [ 1.319090] pci 0000:00:1e.0: PCI bridge to > [bus 08] (subtractive decode) > [2018-01-23 15:01:36 INFO] [ 1.326402] ACPI: PCI Root Bridge [UNC0] > (domain 0000 [bus 7f]) > [2018-01-23 15:01:36 INFO] [ 1.333005] acpi PNP0A03:00: _OSC: OS supports > [ASPM ClockPM Segments MSI] > [2018-01-23 15:01:36 INFO] [ 1.340005] acpi PNP0A03:00: _OSC failed > (AE_NOT_FOUND); disabling ASPM > [2018-01-23 15:01:36 INFO] [ 1.347011] acpi PNP0A03:00: fail to add > MMCONFIG information, can't access extended PCI configuration space under > this bridge. > [2018-01-23 15:01:36 INFO] [ 1.360070] PCI host bridge to bus 0000:7f > [2018-01-23 15:01:36 INFO] [ 1.364003] pci_bus 0000:7f: root bus resource > [bus 7f] > [2018-01-23 15:01:36 INFO] [ 1.372322] ACPI: PCI Root Bridge [PCI1] > (domain 0000 [bus 80-fe]) > [2018-01-23 15:01:36 INFO] [ 1.379005] acpi PNP0A08:01: _OSC: OS supports > [ASPM ClockPM Segments MSI] > [2018-01-23 15:01:36 INFO] [ 1.386053] acpi PNP0A08:01: _OSC: not > requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] > [2018-01-23 15:01:36 INFO] [ 1.397009] acpi PNP0A08:01: fail to add > MMCONFIG information, can't access extended PCI configuration space under > this bridge. > [2018-01-23 15:01:36 INFO] [ 1.409194] PCI host bridge to bus 0000:80 > [2018-01-23 15:01:36 INFO] [ 1.414004] pci_bus 0000:80: root bus resource > [io 0x0000-0x0cf7 window] > [2018-01-23 15:01:36 INFO] [ 1.421002] pci_bus 0000:80: root bus resource > [io 0xc000-0xffff window] > [2018-01-23 15:01:36 INFO] [ 1.428002] pci_bus 0000:80: root bus resource > [mem 0x000a0000-0x000bffff window] > [2018-01-23 15:01:36 INFO] [ 1.436002] pci_bus 0000:80: root bus resource > [mem 0xd0000000-0xfbffffff window] > [2018-01-23 15:01:36 INFO] [ 1.444004] pci_bus 0000:80: root bus resource > [bus 80-fe] > [2018-01-23 15:01:36 INFO] [ 1.451720] pci 0000:80:02.0: PCI bridge to > [bus 81] > [2018-01-23 15:01:36 INFO] [ 1.457277] pci 0000:80:02.2: PCI bridge to > [bus 82] > [2018-01-23 15:01:36 INFO] [ 1.463113] ACPI: PCI Root Bridge [UNC1] > (domain 0000 [bus ff]) > [2018-01-23 15:01:36 INFO] [ 1.469004] acpi PNP0A03:01: _OSC: OS supports > [ASPM ClockPM Segments MSI] > [2018-01-23 15:01:36 INFO] [ 1.477005] acpi PNP0A03:01: _OSC failed > (AE_NOT_FOUND); disabling ASPM > [2018-01-23 15:01:36 INFO] [ 1.484011] acpi PNP0A03:01: fail to add > MMCONFIG information, can't access extended PCI configuration space under > this bridge. > [2018-01-23 15:01:36 INFO] [ 1.496064] PCI host bridge to bus 0000:ff > [2018-01-23 15:01:36 INFO] [ 1.500003] pci_bus 0000:ff: root bus resource > [bus ff] > [2018-01-23 15:01:36 INFO] [ 1.508259] APIC: Disabling requested cpu. > Processor 144/0x0 ignored. > [2018-01-23 15:01:36 INFO] [ 1.515003] ACPI: Unable to map lapic to > logical cpu number > [2018-01-23 15:01:36 INFO] [ 1.525509] ACPI: PCI Interrupt Link [LNKA] > (IRQs 1 *3 4 5 6 7 10 11 12 14 15), disabled. > [2018-01-23 15:01:36 INFO] [ 1.535054] ACPI: PCI Interrupt Link [LNKB] > (IRQs 1 3 4 *5 6 7 10 11 12 14 15), disabled. > [2018-01-23 15:01:36 INFO] [ 1.544052] ACPI: PCI Interrupt Link [LNKC] > (IRQs 1 3 4 5 *6 7 10 11 12 14 15), disabled. > [2018-01-23 15:01:36 INFO] [ 1.553050] ACPI: PCI Interrupt Link [LNKD] > (IRQs 1 3 4 5 6 *7 10 11 12 14 15), disabled. > [2018-01-23 15:01:36 INFO] [ 1.562051] ACPI: PCI Interrupt Link [LNKE] > (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. > [2018-01-23 15:01:36 INFO] [ 1.571050] ACPI: PCI Interrupt Link [LNKF] > (IRQs 1 3 4 5 6 7 *10 11 12 14 15), disabled. > [2018-01-23 15:01:36 INFO] [ 1.580050] ACPI: PCI Interrupt Link [LNKG] > (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. > [2018-01-23 15:01:36 INFO] [ 1.589051] ACPI: PCI Interrupt Link [LNKH] > (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9, disabled. > [2018-01-23 15:01:36 INFO] [ 1.598178] pci 0000:07:00.0: vgaarb: setting > as boot VGA device > [2018-01-23 15:01:36 INFO] [ 1.599000] pci 0000:07:00.0: vgaarb: VGA > device added: decodes=io+mem,owns=io+mem,locks=none > [2018-01-23 15:01:36 INFO] [ 1.614019] pci 0000:07:00.0: vgaarb: bridge > control possible > [2018-01-23 15:01:36 INFO] [ 1.620002] vgaarb: loaded > [2018-01-23 15:01:36 INFO] [ 1.623135] SCSI subsystem initialized > [2018-01-23 15:01:36 INFO] [ 1.628026] ACPI: bus type USB registered > [2018-01-23 15:01:36 INFO] [ 1.632020] usbcore: registered new interface > driver usbfs > [2018-01-23 15:01:36 INFO] [ 1.638012] usbcore: registered new interface > driver hub > [2018-01-23 15:01:36 INFO] [ 1.644083] usbcore: registered new device > driver usb > [2018-01-23 15:01:36 INFO] [ 1.649070] EDAC MC: Ver: 3.0.0 > [2018-01-23 15:01:36 INFO] [ 1.653229] PCI: Using ACPI for IRQ routing > [2018-01-23 15:01:36 INFO] [ 1.658331] NetLabel: Initializing > [2018-01-23 15:01:36 INFO] [ 1.662002] NetLabel: domain hash size = 128 > [2018-01-23 15:01:36 INFO] [ 1.667001] NetLabel: protocols = UNLABELED > CIPSOv4 CALIPSO > [2018-01-23 15:01:36 INFO] [ 1.673022] NetLabel: unlabeled traffic > allowed by default > [2018-01-23 15:01:36 INFO] [ 1.679169] hpet0: at MMIO 0xfed00000, IRQs 2, > 8, 0, 0, 0, 0, 0, 0 > [2018-01-23 15:01:36 INFO] [ 1.685003] hpet0: 8 comparators, 64-bit > 14.318180 MHz counter > [2018-01-23 15:01:37 INFO] [ 1.694059] clocksource: Switched to > clocksource hpet > [2018-01-23 15:01:37 INFO] [ 1.708970] VFS: Disk quotas dquot_6.6.0 > [2018-01-23 15:01:37 INFO] [ 1.713346] VFS: Dquot-cache hash table > entries: 512 (order 0, 4096 bytes) > [2018-01-23 15:01:37 INFO] [ 1.721479] pnp: PnP ACPI init > [2018-01-23 15:01:37 INFO] [ 1.725075] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:37 INFO] [ 1.734808] ACPI Error: Method parse/execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:37 INFO] [ 1.745243] ACPI Error: Method execution > failed _SB.PCI0.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:37 INFO] [ 1.755056] pnp 00:00: can't evaluate _CRS: 1 > [2018-01-23 15:01:37 INFO] [ 1.760106] system 00:01: [io 0x0680-0x069f] > has been reserved > [2018-01-23 15:01:37 INFO] [ 1.766480] system 00:01: [io 0x0400-0x0453] > has been reserved > [2018-01-23 15:01:37 INFO] [ 1.772834] system 00:01: [io 0x0458-0x047f] > has been reserved > [2018-01-23 15:01:37 INFO] [ 1.779187] system 00:01: [io 0x0500-0x057f] > has been reserved > [2018-01-23 15:01:37 INFO] [ 1.785539] system 00:01: [io 0x164e-0x164f] > has been reserved > [2018-01-23 15:01:37 INFO] [ 1.792015] system 00:03: [io 0x0454-0x0457] > has been reserved > [2018-01-23 15:01:37 INFO] [ 1.798492] ACPI Exception: AE_ERROR, Returned > by Handler for [PCI_Config] (20170831/evregion-300) > [2018-01-23 15:01:37 INFO] [ 1.808228] ACPI Error: Method parse/execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/psparse-550) > [2018-01-23 15:01:37 INFO] [ 1.818631] ACPI Error: Method execution > failed _SB.PCI1.PDRC._CRS, AE_ERROR (20170831/uteval-103) > [2018-01-23 15:01:37 INFO] [ 1.828453] pnp 00:05: can't evaluate _CRS: 1 > [2018-01-23 15:01:37 INFO] [ 1.833632] pnp: PnP ACPI: found 6 devices > [2018-01-23 15:01:37 INFO] [ 1.844527] clocksource: acpi_pm: mask: > 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns > [2018-01-23 15:01:37 INFO] [ 1.854192] pci 0000:02:00.0: can't claim BAR > 6 [mem 0xfffe0000-0xffffffff pref]: no compatible bridge window > [2018-01-23 15:01:37 INFO] [ 1.864867] pci 0000:07:00.0: can't claim BAR > 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window > [2018-01-23 15:01:37 INFO] [ 1.875581] pci 0000:00:01.0: PCI bridge to > [bus 01] > [2018-01-23 15:01:37 INFO] [ 1.880968] pci 0000:00:01.0: bridge window > [mem 0x94800000-0x948fffff 64bit pref] > [2018-01-23 15:01:37 INFO] [ 1.889461] pci 0000:00:02.0: PCI bridge to > [bus 03] > [2018-01-23 15:01:37 INFO] [ 1.894842] pci 0000:00:02.0: bridge window > [io 0x5000-0x5fff] > [2018-01-23 15:01:37 INFO] [ 1.901360] pci 0000:00:02.0: bridge window > [mem 0x94c00000-0x94dfffff] > [2018-01-23 15:01:37 INFO] [ 1.908567] pci 0000:00:02.0: bridge window > [mem 0x94e00000-0x94ffffff 64bit pref] > [2018-01-23 15:01:37 INFO] [ 1.917096] pci 0000:02:00.0: BAR 6: assigned > [mem 0x94a60000-0x94a7ffff pref] > [2018-01-23 15:01:37 INFO] [ 1.925097] pci 0000:00:02.2: PCI bridge to > [bus 02] > [2018-01-23 15:01:37 INFO] [ 1.930482] pci 0000:00:02.2: bridge window > [io 0x3000-0x3fff] > [2018-01-23 15:01:37 INFO] [ 1.936991] pci 0000:00:02.2: bridge window > [mem 0x94a00000-0x94afffff] > [2018-01-23 15:01:37 INFO] [ 1.944197] pci 0000:00:02.2: bridge window > [mem 0x95000000-0x951fffff 64bit pref] > [2018-01-23 15:01:37 INFO] [ 1.952712] pci 0000:00:11.0: PCI bridge to > [bus 04] > [2018-01-23 15:01:37 INFO] [ 1.958103] pci 0000:00:11.0: bridge window > [io 0x2000-0x2fff] > [2018-01-23 15:01:37 INFO] [ 1.964613] pci 0000:00:11.0: bridge window > [mem 0x94900000-0x949fffff] > [2018-01-23 15:01:37 INFO] [ 1.971820] pci 0000:00:11.0: bridge window > [mem 0x94000000-0x944fffff 64bit pref] > [2018-01-23 15:01:37 INFO] [ 1.980338] pci 0000:00:1c.0: PCI bridge to > [bus 05] > [2018-01-23 15:01:37 INFO] [ 1.985733] pci 0000:00:1c.2: PCI bridge to > [bus 06] > [2018-01-23 15:01:37 INFO] [ 1.991135] pci 0000:07:00.0: BAR 6: no space > for [mem size 0x00010000 pref] > [2018-01-23 15:01:37 INFO] [ 1.998594] pci 0000:07:00.0: BAR 6: failed to > assign [mem size 0x00010000 pref] > [2018-01-23 15:01:37 INFO] [ 2.006762] pci 0000:00:1c.3: PCI bridge to > [bus 07] > [2018-01-23 15:01:37 INFO] [ 2.012149] pci 0000:00:1c.3: bridge window > [mem 0x94600000-0x947fffff] > [2018-01-23 15:01:37 INFO] [ 2.019361] pci 0000:00:1c.3: bridge window > [mem 0x90000000-0x93ffffff 64bit pref] > [2018-01-23 15:01:37 INFO] [ 2.027877] pci 0000:00:1e.0: PCI bridge to > [bus 08] > [2018-01-23 15:01:37 INFO] [ 2.033362] pci 0000:80:02.0: PCI bridge to > [bus 81] > [2018-01-23 15:01:37 INFO] [ 2.038754] pci 0000:80:02.2: PCI bridge to > [bus 82] > [2018-01-23 15:01:37 INFO] [ 2.044140] pci 0000:80:02.2: bridge window > [io 0xc000-0xcfff] > [2018-01-23 15:01:37 INFO] [ 2.050652] pci 0000:80:02.2: bridge window > [mem 0xd0300000-0xd06fffff] > [2018-01-23 15:01:37 INFO] [ 2.057851] pci 0000:80:02.2: bridge window > [mem 0xd0000000-0xd01fffff 64bit pref] > [2018-01-23 15:01:37 INFO] [ 2.066446] NET: Registered protocol family 2 > [2018-01-23 15:01:37 INFO] [ 2.071531] TCP established hash table > entries: 4096 (order: 3, 32768 bytes) > [2018-01-23 15:01:37 INFO] [ 2.088751] TCP bind hash table entries: 4096 > (order: 4, 65536 bytes) > [2018-01-23 15:01:37 INFO] [ 2.095616] TCP: Hash tables configured > (established 4096 bind 4096) > [2018-01-23 15:01:37 INFO] [ 2.102460] UDP hash table entries: 256 > (order: 1, 8192 bytes) > [2018-01-23 15:01:37 INFO] [ 2.108705] UDP-Lite hash table entries: 256 > (order: 1, 8192 bytes) > [2018-01-23 15:01:37 INFO] [ 2.115507] NET: Registered protocol family 1 > [2018-01-23 15:01:37 INFO] [ 2.120881] pci 0000:02:00.0: [Firmwai > [2018-01-23 15:01:37 INFO] [ 2.132161] pci 0000:07:00.0: Video device > with shadowed ROM at [mem 0x000c0000-0x000dffff] > [2018-01-23 15:01:37 INFO] [ 2.141489] Unpacking initramfs... > [2018-01-23 15:01:38 INFO] [ 2.814841] Freeing initrd memory: 35652K > [2018-01-23 15:01:38 INFO] [ 2.821165] RAPL PMU: API unit is 2^-32 > Joules, 3 fixed counters, 163840 ms ovfl timer > [2018-01-23 15:01:38 INFO] [ 2.829852] RAPL PMU: hw unit of domain > pp0-core 2^-16 Joules > [2018-01-23 15:01:38 INFO] [ 2.836017] RAPL PMU: hw unit of domain > package 2^-16 Joules > [2018-01-23 15:01:38 INFO] [ 2.842105] RAPL PMU: hw unit of domain dram > 2^-16 Joules > [2018-01-23 15:01:38 INFO] [ 2.852900] Initialise system trusted keyrings > [2018-01-23 15:01:38 INFO] [ 2.857776] Key type blacklist registered > [2018-01-23 15:01:38 INFO] [ 2.862252] workingset: timestamp_bits=36 > max_order=17 bucket_order=0 > [2018-01-23 15:01:38 INFO] [ 2.870237] zbud: loaded > [2018-01-23 15:01:38 INFO] [ 2.929909] NET: Registered protocol family 38 > [2018-01-23 15:01:38 INFO] [ 2.934782] Key type asymmetric registered > [2018-01-23 15:01:38 INFO] [ 2.939307] Asymmetric key parser 'x509' > registered > [2018-01-23 15:01:38 INFO] [ 2.944621] Block layer SCSI generic (bsg) > driver version 0.4 loaded (major 249) > [2018-01-23 15:01:38 INFO] [ 2.952876] io scheduler noop registered > [2018-01-23 15:01:38 INFO] [ 2.957222] io scheduler deadline registered > [2018-01-23 15:01:38 INFO] [ 2.961956] io scheduler cfq registered > (default) > [2018-01-23 15:01:38 INFO] [ 2.967091] io scheduler mq-deadline > registered > [2018-01-23 15:01:38 INFO] [ 2.972037] io scheduler kyber registered > [2018-01-23 15:01:38 INFO] [ 2.976716] atomic64_test: passed for x86-64 > platform with CX8 and with SSE > [2018-01-23 15:01:38 INFO] [ 3.022243] input: Power Button as > /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 > [2018-01-23 15:01:38 INFO] [ 3.030427] ACPI: Power Button [PWRF] > [2018-01-23 15:01:38 INFO] [ 3.059915] ERST: Error Record Serialization > Table (ERST) support is initialized. > [2018-01-23 15:01:38 INFO] [ 3.068173] pstore: using zlib compression > [2018-01-23 15:01:38 INFO] [ 3.072675] pstore: Registered erst as > persistent store backend > [2018-01-23 15:01:38 INFO] [ 3.079317] GHES: APEI firmware first mode is > enabled by APEI bit and WHEA _OSC. > [2018-01-23 15:01:38 INFO] [ 3.087573] Serial: 8250/16550 driver, 8 > ports, IRQ sharing enabled > [2018-01-23 15:01:38 INFO] [ 3.114931] 00:04: ttyS0 at I/O 0x3f8 (irq = > 4, base_baud = 115200) is a 16550A > [2018-01-23 15:01:38 INFO] [ 3.123878] Non-volatile memory driver v1.3 > [2018-01-23 15:01:38 INFO] [ 3.128544] Linux agpgart interface v0.103 > [2018-01-23 15:01:38 INFO] [ 3.135321] rdac: device handler registered > [2018-01-23 15:01:38 INFO] [ 3.139965] hp_sw: device handler registered > [2018-01-23 15:01:38 INFO] [ 3.144642] emc: device handler registered > [2018-01-23 15:01:38 INFO] [ 3.149240] alua: device handler registered > [2018-01-23 15:01:38 INFO] [ 3.153880] libphy: Fixed MDIO Bus: probed > [2018-01-23 15:01:38 INFO] [ 3.158457] ehci_hcd: USB 2.0 'Enhanced' Host > Controller (EHCI) Driver > [2018-01-23 15:01:38 INFO] [ 3.165408] ehci-pci: EHCI PCI platform driver > [2018-01-23 15:01:38 INFO] [ 3.170423] ehci-pci 0000:00:1a.0: EHCI Host > Controller > [2018-01-23 15:01:38 INFO] [ 3.176116] ehci-pci 0000:00:1a.0: new USB bus > registered, assigned bus number 1 > [2018-01-23 15:01:38 INFO] [ 3.184300] ehci-pci 0000:00:1a.0: debug port > 2 > [2018-01-23 15:01:38 INFO] [ 3.193177] ehci-pci 0000:00:1a.0: irq 16, io > mem 0x94b26000 > [2018-01-23 15:01:38 INFO] [ 3.206050] ehci-pci 0000:00:1a.0: USB 2.0 > started, EHCI 1.00 > [2018-01-23 15:01:38 INFO] [ 3.212265] usb usb1: New USB device found, > idVendor=1d6b, idProduct=0002 > [2018-01-23 15:01:38 INFO] [ 3.219463] usb usb1: New USB device strings: > Mfr=3, Product=2, SerialNumber=1 > [2018-01-23 15:01:38 INFO] [ 3.227460] usb usb1: Product: EHCI Host > Controller > [2018-01-23 15:01:38 INFO] [ 3.232759] usb usb1: Manufacturer: Linux > 4.15.0-rc8 ehci_hcd > [2018-01-23 15:01:38 INFO] [ 3.238920] usb usb1: SerialNumber: > 0000:00:1a.0 > [2018-01-23 15:01:38 INFO] [ 3.244091] hub 1-0:1.0: USB hub found > [2018-01-23 15:01:38 INFO] [ 3.248277] hub 1-0:1.0: 6 ports detected > [2018-01-23 15:01:38 INFO] [ 3.252991] ehci-pci 0000:00:1d.0: EHCI Host > Controller > [2018-01-23 15:01:38 INFO] [ 3.258694] ehci-pci 0000:00:1d.0: new USB bus > registered, assigned bus number 2 > [2018-01-23 15:01:38 INFO] [ 3.266874] ehci-pci 0000:00:1d.0: debug port > 2 > [2018-01-23 15:01:38 INFO] [ 3.275750] ehci-pci 0000:00:1d.0: irq 23, io > mem 0x94b25000 > [2018-01-23 15:01:38 INFO] [ 3.288054] ehci-pci 0000:00:1d.0: USB 2.0 > started, EHCI 1.00 > [2018-01-23 15:01:38 INFO] [ 3.294267] usb usb2: New USB device found, > idVendor=1d6b, idProduct=0002 > [2018-01-23 15:01:38 INFO] [ 3.301451] usb usb2: New USB device strings: > Mfr=3, Product=2, SerialNumber=1 > [2018-01-23 15:01:38 INFO] [ 3.309452] usb usb2: Product: EHCI Host > Controller > [2018-01-23 15:01:38 INFO] [ 3.314741] usb usb2: Manufacturer: Linux > 4.15.0-rc8 ehci_hcd > [2018-01-23 15:01:38 INFO] [ 3.320893] usb usb2: SerialNumber: > 0000:00:1d.0 > [2018-01-23 15:01:38 INFO] [ 3.326071] hub 2-0:1.0: USB hub found > [2018-01-23 15:01:38 INFO] [ 3.330245] hub 2-0:1.0: 8 ports detected > [2018-01-23 15:01:38 INFO] [ 3.334835] ohci_hcd: USB 1.1 'Open' Host > Controller (OHCI) Driver > [2018-01-23 15:01:38 INFO] [ 3.341437] ohci-pci: OHCI PCI platform driver > [2018-01-23 15:01:38 INFO] [ 3.346326] uhci_hcd: USB Universal Host > Controller Interface driver > [2018-01-23 15:01:38 INFO] [ 3.353157] usbcore: registered new interface > driver usbserial_generic > > I also post this bug to kernel bugzilla: > https://bugzilla.kernel.org/show_bug.cgi?id=198559 > > thanks > > > > . > > > > . > > > _______________________________________________ > iommu mailing list > iommu@lists.linux-foundation.org > https://lists.linuxfoundation.org/mailman/listinfo/iommu _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
