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    Linux kernel

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    Hardware Compatibility
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    • Maorui2kM
      Maorui2k
      last edited by

      Most official kernels shipped with fog could not reboot in my PCs. The only working version is 3.17.3, but has a kind of USB error. So I want to build the kernel by myself. Is there any thing need to aware? I think all modules shall be compiled into bzImage, right? Anything else?

      Wayne WorkmanW 2 Replies Last reply Reply Quote 0
      • Wayne WorkmanW
        Wayne Workman @Maorui2k
        last edited by

        @Maorui2k Why not work with the developers to get the official kernel working for your hardware? What hardware are you using? Is rebooting the only issue?

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
        Daily Clean Installation Results:
        https://fogtesting.fogproject.us/
        FOG Reporting:
        https://fog-external-reporting-results.fogproject.us/

        Maorui2kM 1 Reply Last reply Reply Quote 0
        • Maorui2kM
          Maorui2k @Wayne Workman
          last edited by Sebastian Roth

          @Wayne-Workman Could you please tell me who I shall contact?

          The reboot is the only issue I got. I tried all other kernels, the reg/clone worked fine, but at the last step - reboot, it just hung there forever. Ubuntu 16 have no reboot issue which kernel is 4.4.0.

          The CPU is Intel Celeron CPU N2820. I’m not sure what info I shall provide, please just tell me.

          root@relay-s:~# lscpu 
          Architecture:          x86_64
          CPU op-mode(s):        32-bit, 64-bit
          Byte Order:            Little Endian
          CPU(s):                2
          On-line CPU(s) list:   0,1
          Thread(s) per core:    1
          Core(s) per socket:    2
          Socket(s):             1
          NUMA node(s):          1
          Vendor ID:             GenuineIntel
          CPU family:            6
          Model:                 55
          Model name:            Intel(R) Celeron(R) CPU  N2820  @ 2.13GHz
          Stepping:              3
          CPU MHz:               533.200
          CPU max MHz:           2399.3999
          CPU min MHz:           533.2000
          BogoMIPS:              4262.40
          Virtualization:        VT-x
          L1d cache:             24K
          L1i cache:             32K
          L2 cache:              1024K
          NUMA node0 CPU(s):     0,1
          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 rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch epb tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm arat
          
          root@relay-s:~# lspci 
          00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0c)
          00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0c)
          00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 0c)
          00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI (rev 0c)
          00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0c)
          00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0c)
          00:1c.0 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 1 (rev 0c)
          00:1c.1 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 2 (rev 0c)
          00:1c.2 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 3 (rev 0c)
          00:1c.3 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 4 (rev 0c)
          00:1d.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series USB EHCI (rev 0c)
          00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0c)
          00:1f.3 SMBus: Intel Corporation Atom Processor E3800 Series SMBus Controller (rev 0c)
          01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
          
          root@relay-s:~# dmidecode 
          # dmidecode 3.0
          Getting SMBIOS data from sysfs.
          SMBIOS 2.8 present.
          51 structures occupying 2030 bytes.
          Table at 0x000EBD30.
          
          Handle 0x0000, DMI type 0, 24 bytes
          BIOS Information
                  Vendor: American Megatrends Inc.
                  Version: 5.6.5
                  Release Date: 01/19/2015
                  Address: 0xF0000
                  Runtime Size: 64 kB
                  ROM Size: 1024 kB
                  Characteristics:
                          PCI is supported
                          BIOS is upgradeable
                          BIOS shadowing is allowed
                          Boot from CD is supported
                          Selectable boot is supported
                          BIOS ROM is socketed
                          EDD is supported
                          5.25"/1.2 MB floppy services are supported (int 13h)
                          3.5"/720 kB floppy services are supported (int 13h)
                          3.5"/2.88 MB floppy services are supported (int 13h)
                          Print screen service is supported (int 5h)
                          Serial services are supported (int 14h)
                          Printer services are supported (int 17h)
                          ACPI is supported
                          USB legacy is supported
                          BIOS boot specification is supported
                          Targeted content distribution is supported
                          UEFI is supported
                  BIOS Revision: 5.6
          
          Handle 0x0001, DMI type 1, 27 bytes
          System Information
                  Manufacturer: To be filled by O.E.M.
                  Product Name: To be filled by O.E.M.
                  Version: To be filled by O.E.M.
                  Serial Number: To be filled by O.E.M.
                  UUID: 03000200-0400-0500-0006-000700080009
                  Wake-up Type: Power Switch
                  SKU Number: To be filled by O.E.M.
                  Family: To be filled by O.E.M.
          
          Handle 0x0002, DMI type 2, 15 bytes
          Base Board Information
                  Manufacturer: AMI Corporation
                  Product Name: Aptio CRB
                  Version: To be filled by O.E.M.
                  Serial Number: To be filled by O.E.M.
                  Asset Tag: To be filled by O.E.M.
                  Features:
                          Board is a hosting board
                          Board is replaceable
                  Location In Chassis: To be filled by O.E.M.
                  Chassis Handle: 0x0003
                  Type: Motherboard
                  Contained Object Handles: 0
          
          Handle 0x0003, DMI type 3, 25 bytes
          Chassis Information
                  Manufacturer: To Be Filled By O.E.M.
                  Type: Desktop
                  Lock: Not Present
                  Version: To Be Filled By O.E.M.
                  Serial Number: To Be Filled By O.E.M.
                  Asset Tag: To Be Filled By O.E.M.
                  Boot-up State: Safe
                  Power Supply State: Safe
                  Thermal State: Safe
                  Security Status: None
                  OEM Information: 0x00000000
                  Height: Unspecified
                  Number Of Power Cords: 1
                  Contained Elements: 1
                          <OUT OF SPEC> (0)
                  SKU Number: To be filled by O.E.M.
          
          Handle 0x0008, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J1A1
                  Internal Connector Type: None
                  External Reference Designator: PS2Mouse
                  External Connector Type: PS/2
                  Port Type: Mouse Port
          
          Handle 0x0009, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J1A1
                  Internal Connector Type: None
                  External Reference Designator: Keyboard
                  External Connector Type: PS/2
                  Port Type: Keyboard Port
          
          Handle 0x000A, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J2A1
                  Internal Connector Type: None
                  External Reference Designator: TV Out
                  External Connector Type: Mini Centronics Type-14
                  Port Type: Other
          
          Handle 0x000B, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J2A2A
                  Internal Connector Type: None
                  External Reference Designator: COM A
                  External Connector Type: DB-9 male
                  Port Type: Serial Port 16550A Compatible
          
          Handle 0x000C, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J2A2B
                  Internal Connector Type: None
                  External Reference Designator: Video
                  External Connector Type: DB-15 female
                  Port Type: Video Port
          
          Handle 0x000D, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J3A1
                  Internal Connector Type: None
                  External Reference Designator: USB1
                  External Connector Type: Access Bus (USB)
                  Port Type: USB
          
          Handle 0x000E, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J3A1
                  Internal Connector Type: None
                  External Reference Designator: USB2
                  External Connector Type: Access Bus (USB)
                  Port Type: USB
          
          Handle 0x000F, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J3A1
                  Internal Connector Type: None
                  External Reference Designator: USB3
                  External Connector Type: Access Bus (USB)
                  Port Type: USB
          
          Handle 0x0010, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J9A1 - TPM HDR
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0011, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J9C1 - PCIE DOCKING CONN
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0012, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J2B3 - CPU FAN
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0013, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J6C2 - EXT HDMI
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0014, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J3C1 - GMCH FAN
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0015, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J1D1 - ITP
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0016, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J9E2 - MDC INTPSR
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0017, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J9E4 - MDC INTPSR
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0018, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J9E3 - LPC HOT DOCKING
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0019, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J9E1 - SCAN MATRIX
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x001A, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J9G1 - LPC SIDE BAND
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x001B, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J8F1 - UNIFIED
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x001C, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J6F1 - LVDS
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x001D, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J2F1 - LAI FAN
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x001E, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J2G1 - GFX VID
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x001F, DMI type 8, 9 bytes
          Port Connector Information
                  Internal Reference Designator: J1G6 - AC JACK
                  Internal Connector Type: Other
                  External Reference Designator: Not Specified
                  External Connector Type: None
                  Port Type: Other
          
          Handle 0x0020, DMI type 9, 17 bytes
          System Slot Information
                  Designation: J6B2
                  Type: x16 PCI Express
                  Current Usage: In Use
                  Length: Long
                  ID: 0
                  Characteristics:
                          3.3 V is provided
                          Opening is shared
                          PME signal is supported
                  Bus Address: 0000:00:01.0
          
          Handle 0x0021, DMI type 9, 17 bytes
          System Slot Information
                  Designation: J6B1
                  Type: x1 PCI Express
                  Current Usage: In Use
                  Length: Short
                  ID: 1
                  Characteristics:
                          3.3 V is provided
                          Opening is shared
                          PME signal is supported
                  Bus Address: 0000:00:1c.3
          
          Handle 0x0022, DMI type 9, 17 bytes
          System Slot Information
                  Designation: J6D1
                  Type: x1 PCI Express
                  Current Usage: In Use
                  Length: Short
                  ID: 2
                  Characteristics:
                          3.3 V is provided
                          Opening is shared
                          PME signal is supported
                  Bus Address: 0000:00:1c.4
          
          Handle 0x0023, DMI type 9, 17 bytes
          System Slot Information
                  Designation: J7B1
                  Type: x1 PCI Express
                  Current Usage: In Use
                  Length: Short
                  ID: 3
                  Characteristics:
                          3.3 V is provided
                          Opening is shared
                          PME signal is supported
                  Bus Address: 0000:00:1c.5
          
          Handle 0x0024, DMI type 9, 17 bytes
          System Slot Information
                  Designation: J8B4
                  Type: x1 PCI Express
                  Current Usage: In Use
                  Length: Short
                  ID: 4
                  Characteristics:
                          3.3 V is provided
                          Opening is shared
                          PME signal is supported
                  Bus Address: 0000:00:1c.6
          
          Handle 0x0025, DMI type 10, 6 bytes
          On Board Device Information
                  Type: Video
                  Status: Enabled
                  Description:    To Be Filled By O.E.M.
          
          Handle 0x0026, DMI type 11, 5 bytes
          OEM Strings
                  String 1: To Be Filled By O.E.M.
          
          Handle 0x0027, DMI type 12, 5 bytes
          System Configuration Options
                  Option 1: To Be Filled By O.E.M.
          
          Handle 0x0028, DMI type 16, 23 bytes
          Physical Memory Array
                  Location: System Board Or Motherboard
                  Use: System Memory
                  Error Correction Type: None
                  Maximum Capacity: 8 GB
                  Error Information Handle: Not Provided
                  Number Of Devices: 2
          
          Handle 0x0029, DMI type 19, 31 bytes
          Memory Array Mapped Address
                  Starting Address: 0x00000000000
                  Ending Address: 0x0007FFFFFFF
                  Range Size: 2 GB
                  Physical Array Handle: 0x0028
                  Partition Width: 2
          
          Handle 0x002A, DMI type 17, 40 bytes
          Memory Device
                  Array Handle: 0x0028
                  Error Information Handle: Not Provided
                  Total Width: 64 bits
                  Data Width: 64 bits
                  Size: 2048 MB
                  Form Factor: DIMM
                  Set: None
                  Locator: A1_DIMM0
                  Bank Locator: A1_BANK0
                  Type: DDR3
                  Type Detail: Unknown
                  Speed: 1333 MHz
                  Manufacturer: Nanya           
                  Serial Number: 000A6246  
                  Asset Tag: A1_AssetTagNum0
                  Part Number: NT2GC64B88B0NS-CG 
                  Rank: 1
                  Configured Clock Speed: 1066 MHz
                  Minimum Voltage: 1.35 V
                  Maximum Voltage: 1.5 V
                  Configured Voltage: 1.35 V
          
          Handle 0x002B, DMI type 20, 35 bytes
          Memory Device Mapped Address
                  Starting Address: 0x00000000000
                  Ending Address: 0x0007FFFFFFF
                  Range Size: 2 GB
                  Physical Device Handle: 0x002A
                  Memory Array Mapped Address Handle: 0x0029
                  Partition Row Position: Unknown
                  Interleave Position: 1
                  Interleaved Data Depth: 2
          
          Handle 0x002C, DMI type 17, 40 bytes
          Memory Device
                  Array Handle: 0x0028
                  Error Information Handle: Not Provided
                  Total Width: Unknown
                  Data Width: 64 bits
                  Size: No Module Installed
                  Form Factor: DIMM
                  Set: None
                  Locator: A1_DIMM1
                  Bank Locator: A1_BANK1
                  Type: Unknown
                  Type Detail: Unknown
                  Speed: Unknown
                  Manufacturer: A1_Manufacturer1
                  Serial Number: A1_SerNum1
                  Asset Tag: A1_AssetTagNum1
                  Part Number: Array1_PartNumber1
                  Rank: Unknown
                  Configured Clock Speed: Unknown
                  Minimum Voltage: Unknown
                  Maximum Voltage: Unknown
                  Configured Voltage: Unknown
          
          Handle 0x002D, DMI type 126, 35 bytes
          Inactive
          
          Handle 0x002E, DMI type 32, 20 bytes
          System Boot Information
                  Status: No errors detected
          
          Handle 0x002F, DMI type 41, 11 bytes
          Onboard Device
                  Reference Designation:  Onboard IGD
                  Type: Video
                  Status: Enabled
                  Type Instance: 1
                  Bus Address: 0000:00:02.0
          
          Handle 0x0030, DMI type 41, 11 bytes
          Onboard Device
                  Reference Designation:  Onboard LAN
                  Type: Ethernet
                  Status: Enabled
                  Type Instance: 1
                  Bus Address: 0000:00:19.0
          
          Handle 0x0031, DMI type 41, 11 bytes
          Onboard Device
                  Reference Designation:  Onboard 1394
                  Type: Other
                  Status: Enabled
                  Type Instance: 1
                  Bus Address: 0000:03:1c.2
          
          Handle 0x0032, DMI type 7, 19 bytes
          Cache Information
                  Socket Designation: CPU Internal L1
                  Configuration: Enabled, Not Socketed, Level 1
                  Operational Mode: Write Back
                  Location: Internal
                  Installed Size: 112 kB
                  Maximum Size: 112 kB
                  Supported SRAM Types:
                          Unknown
                  Installed SRAM Type: Unknown
                  Speed: Unknown
                  Error Correction Type: Single-bit ECC
                  System Type: Other
                  Associativity: Other
          
          Handle 0x0033, DMI type 7, 19 bytes
          Cache Information
                  Socket Designation: CPU Internal L2
                  Configuration: Enabled, Not Socketed, Level 2
                  Operational Mode: Write Back
                  Location: Internal
                  Installed Size: 1024 kB
                  Maximum Size: 1024 kB
                  Supported SRAM Types:
                          Unknown
                  Installed SRAM Type: Unknown
                  Speed: Unknown
                  Error Correction Type: Single-bit ECC
                  System Type: Unified
                  Associativity: 16-way Set-associative
          
          Handle 0x0034, DMI type 4, 42 bytes
          Processor Information
                  Socket Designation: SOCKET 0
                  Type: Central Processor
                  Family: Celeron
                  Manufacturer: Intel
                  ID: 73 06 03 00 FF FB EB BF
                  Signature: Type 0, Family 6, Model 55, Stepping 3
                  Flags:
                          FPU (Floating-point unit on-chip)
                          VME (Virtual mode extension)
                          DE (Debugging extension)
                          PSE (Page size extension)
                          TSC (Time stamp counter)
                          MSR (Model specific registers)
                          PAE (Physical address extension)
                          MCE (Machine check exception)
                          CX8 (CMPXCHG8 instruction supported)
                          APIC (On-chip APIC hardware supported)
                          SEP (Fast system call)
                          MTRR (Memory type range registers)
                          PGE (Page global enable)
                          MCA (Machine check architecture)
                          CMOV (Conditional move instruction supported)
                          PAT (Page attribute table)
                          PSE-36 (36-bit page size extension)
                          CLFSH (CLFLUSH instruction supported)
                          DS (Debug store)
                          ACPI (ACPI supported)
                          MMX (MMX technology supported)
                          FXSR (FXSAVE and FXSTOR instructions supported)
                          SSE (Streaming SIMD extensions)
                          SSE2 (Streaming SIMD extensions 2)
                          SS (Self-snoop)
                          HTT (Multi-threading)
                          TM (Thermal monitor supported)
                          PBE (Pending break enabled)
                  Version: Intel(R) Celeron(R) CPU N2820 @ 2.13GHz
                  Voltage: 1.2 V
                  External Clock: 133 MHz
                  Max Speed: 2400 MHz
                  Current Speed: 2130 MHz
                  Status: Populated, Enabled
                  Upgrade: Socket BGA1155
                  L1 Cache Handle: 0x0032
                  L2 Cache Handle: 0x0033
                  L3 Cache Handle: Not Provided
                  Serial Number: Not Specified
                  Asset Tag: Fill By OEM
                  Part Number: Fill By OEM
                  Core Count: 2
                  Core Enabled: 2
                  Thread Count: 2
                  Characteristics:
                          64-bit capable
          
          Handle 0x0035, DMI type 13, 22 bytes
          BIOS Language Information
                  Language Description Format: Long
                  Installable Languages: 1
                          en|US|iso8859-1
                  Currently Installed Language: en|US|iso8859-1
          
          Handle 0x0036, DMI type 127, 4 bytes
          End Of Table
          
          1 Reply Last reply Reply Quote 0
          • Wayne WorkmanW
            Wayne Workman @Maorui2k
            last edited by

            @Maorui2k Talk to @Tom-Elliott

            Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
            Daily Clean Installation Results:
            https://fogtesting.fogproject.us/
            FOG Reporting:
            https://fog-external-reporting-results.fogproject.us/

            1 Reply Last reply Reply Quote 0
            • S
              Sebastian Roth Moderator
              last edited by

              @Maorui2k There is a wiki page on how to build a FOG kernel: https://wiki.fogproject.org/wiki/index.php?title=Build_TomElliott_Kernel

              Using the current kernel config as you find it in the git repository (32 bit or 64 bit) you don’t need to go through all the pain of selecting the correct modules…

              Most current kernel is 4.11.0 by the way! So I am not sure if compiling your own kernel will help. Possibly we need to add some magic ubuntu patch to make rebooting possible on your machines…

              Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

              Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

              1 Reply Last reply Reply Quote 1
              • S
                Sebastian Roth Moderator
                last edited by

                I just found an interesting discussion on hanging reboots in a CentOS forum: https://www.centos.org/forums/viewtopic.php?t=1164

                Check out the information about kernel parameter reboot=.... There seem to be several different kernel options you can try. You can set kernel parameters as individual host settings in FOG.

                Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                Maorui2kM 1 Reply Last reply Reply Quote 0
                • Maorui2kM
                  Maorui2k @Sebastian Roth
                  last edited by

                  @Sebastian-Roth I tried this, but still the same issue… I will compile the kernel as you suggested.

                  1 Reply Last reply Reply Quote 0
                  • S
                    Sebastian Roth Moderator
                    last edited by Sebastian Roth

                    @Maorui2k What exactly did you try?? There are several different options you can set with reboot=.... Which one did you try? As well you can look into playing with kernel parameter acpi=.... Possible a combination of both might work.

                    Don’t get me wrong. You are more than welcome to build you very own kernel and hopefully make things work. But it’s definitely quicker to try out different kernel parameters first and see if things work that way. As I said, latest kernel in FOG is 4.11.0 so if you are trying to build 4.4.0 (which is working in Ubuntu) from plain vanilla source I highly doubt that reboot is working for you out of the box.

                    Please keep us posted on this.

                    Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                    Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                    Maorui2kM 1 Reply Last reply Reply Quote 1
                    • Maorui2kM
                      Maorui2k @Sebastian Roth
                      last edited by

                      @Sebastian-Roth I tried all reboot options, none of them works…

                      I understand your concern. Actually I don’t care which version to use, 4.4 or 4.11 are both fine for me. I wonder if something was missed or disabled in the kernel configuration, which caused this reboot issue. Now 3.17.3 is not able to work with fog 1.4.0, so that’s why I wanted to compile my own kernel.

                      Any way I will try acpi and combination first.

                      1 Reply Last reply Reply Quote 0
                      • S
                        Sebastian Roth Moderator
                        last edited by

                        @Maorui2k Sorry for not getting back on to this. Did you get to build your own kernel and find/fix the issue? Or did any off the kernel parameters help.

                        Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                        Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

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                        • Maorui2kM
                          Maorui2k @Sebastian Roth
                          last edited by

                          @Sebastian-Roth I tried CentOS 6 & 7, both have the issue. So Ubuntu is the only survivor. I’m still finghting with the Ubuntu kernel compile process. It’s not same as general process, and I always got error in the middle. Not sure the reason yet…

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                          • Q
                            Quazz Moderator
                            last edited by Quazz

                            Can you try to boot one of the machines in debug mode and try to reboot there?

                            It’s unlikely, but perhaps it will give some useful information.

                            I’m guessing these are custom built PCs? (given that no DMI info is supplied)

                            It’s interesting that under certain circumstances they wouldn’t reboot.

                            What about shutdown? Does that work?

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                            • Maorui2kM
                              Maorui2k @Quazz
                              last edited by

                              @Quazz I tried and got same result.

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                              • Q
                                Quazz Moderator @Maorui2k
                                last edited by

                                @Maorui2k “same result” being nothing happening at all?

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                                • Maorui2kM
                                  Maorui2k @Quazz
                                  last edited by Maorui2k

                                  @Quazz I tried debug mode, both reboot & shutdown had same result. I could see the message of killall process, but the PC just hung there after message ‘Requesting system reboot/halt’, and the keyboard was freezed too, CTRL-ALT-DEL won’t work.

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                                  • Q
                                    Quazz Moderator @Maorui2k
                                    last edited by

                                    @Maorui2k If you have an operating system installed on them, can they shut down/reboot?

                                    Are there any BIOS updates available for this motherboard?

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                                    • S
                                      Sebastian Roth Moderator
                                      last edited by Sebastian Roth

                                      @Maorui2k said in Linux kernel:

                                      I tried CentOS 6 & 7, both have the issue. So Ubuntu is the only survivor. I’m still finghting with the Ubuntu kernel compile process. It’s not same as general process, and I always got error in the middle. Not sure the reason yet…

                                      Please post the error so I might be able to help. Without I don’t have a chance to give you a hint. Let me know which steps/command you do/run and which error you get.

                                      I am wondering if it’s Ubuntu’s kernel config or if they have a special patch that does help shutting down your machines. The problem is that building a normal Ubuntu kernel won’t help you because FOG has all the important drivers included in the kernel (bzImage) while Ubuntu has most in the initrd. Ubuntu kernel is smaller but would not work with FOG (initrd). I’ll think about it a little more and try some stuff.

                                      Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                      Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

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                                      • S
                                        Sebastian Roth Moderator
                                        last edited by Sebastian Roth

                                        @Maorui2k Ok, to see if the Ubuntu patches do the trick I downloaded those, applied to a vanilla 4.4.0 kernel, used our FOG kernel config and build a kernel from that. Please download bzImage and init.xz here. If this kernel properly shuts down your machine then we can start looking through the patchset. On the other hand, if this kernel does not shutdown/turn off your machine, then the Ubuntu patches are irrelevant and you can start comparing the kernel configs and/or parameters.

                                        Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                        Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                        Maorui2kM 1 Reply Last reply Reply Quote 0
                                        • Maorui2kM
                                          Maorui2k @Quazz
                                          last edited by Maorui2k

                                          @Quazz Windows & Ubuntu 16 could reboot/shutdown. And there is no BIOS update.

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                                          • Maorui2kM
                                            Maorui2k @Sebastian Roth
                                            last edited by

                                            @Sebastian-Roth Thanks for the kernel, but it doesn’t work too. There is no error message, just stopped at the last step of regular reboot/shutdown process. The last step should be a signal to hardware. I uploaded a picture of the screen here. https://drive.google.com/open?id=0Bx_soHaLoSYETllpSUVmVEotX28 So the kernel config may do the trick.

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