Re: [PATCH 4.4 00/37] 4.4.110-stable review

[Pavel Tatashin]

Hi Greg,

Just tested on my machine:
[    0.000000] Initializing cgroup subsys cpuset 

[    0.000000] Initializing cgroup subsys cpu 

[    0.000000] Initializing cgroup subsys cpuacct 

[    0.000000] Linux version 4.4.110_pt_linux-v4.4.110 
(ptatashi@ca-ostest441) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) 
(GCC) ) #1 SMP Fri Jan 5 07:22:34 PST 2018
[    0.000000] Command line: 
BOOT_IMAGE=/vmlinuz-4.4.110_pt_linux-v4.4.110 
root=UUID=fe908085-0117-442b-a57c-ce651cc95b38 ro crashkernel=auto 
console=ttyS0,115200 LANG=en_US.UTF-8
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256 

[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating 
point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' 

[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' 

[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 
bytes, using 'standard' format. 

<cut>
[    3.457106] hub 1-0:1.0: USB hub found 

[    3.461298] hub 1-0:1.0: 2 ports detected 

[    3.466173] ehci-pci 0000:00:1d.0: EHCI Host Controller 

[    3.472111] ehci-pci 0000:00:1d.0: new USB bus registered, assigned 
bus number 2
[    3.480381] ehci-pci 0000:00:1d.0: debug port 2 

[    3.489571] ehci-pci 0000:00:1d.0: irq 18, io mem 0xc7101000 

[    3.501393] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 

[    3.507855] usb usb2: New USB device found, idVendor=1d6b, 
idProduct=0002
[    3.515436] usb usb2: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    3.523500] usb usb2: Product: EHCI Host Controller 

[    3.528947] usb usb2: Manufacturer: Linux 4.4.110_pt_linux-v4.4.110 
ehci_hcd
[    3.536816] usb usb2: SerialNumber: 0000:00:1d.0 

[    3.542107] hub 2-0:1.0: USB hub found 

[    3.546301] hub 2-0:1.0: 2 ports detected 

[    3.550942] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver 

[    3.557854] ohci-pci: OHCI PCI platform driver 

[    3.562844] uhci_hcd: USB Universal Host Controller Interface driver 

[    3.570032] usbcore: registered new interface driver usbserial 

[    3.576550] usbcore: registered new interface driver 
usbserial_generic
[    3.583844] usbserial: USB Serial support registered for generic 

[    3.590570] i8042: PNP: No PS/2 controller found. Probing ports 
directly.
[    3.995383] tsc: Refined TSC clocksource calibration: 2195.099 MHz 

[    4.002289] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 
0x1fa41d170d9, max_idle_ns: 440795288527 ns 

[    4.046414] usb 2-1: new high-speed USB device number 2 using 
ehci-pci
[    4.174758] usb 2-1: New USB device found, idVendor=8087, 
idProduct=8002
[    4.182245] usb 2-1: New USB device strings: Mfr=0, Product=0, 
SerialNumber=0
[    4.190382] hub 2-1:1.0: USB hub found 

[    4.194609] hub 2-1:1.0: 8 ports detected 

[    4.637363] i8042: No controller found 

[    4.641646] mousedev: PS/2 mouse device common for all mice 

[    4.648117] rtc_cmos 00:00: RTC can wake from S4 

[    4.653447] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 

[    4.660272] rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes 
nvram, hpet irqs
[    4.669050] Intel P-state driver initializing. 

[    4.676630] EFI Variables Facility v0.08 2004-May-17
<hangs here>
Reboots after about 30 seconds.

Boots fine with nopti option.

Thank you,
Pavel