Messages in this thread | | | Date | Mon, 09 Apr 2012 13:57:46 -0400 | From | Miles Fidelman <> | Subject | Re: reboot via bios on X86_64? |
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Matthew Garrett wrote: > On Mon, Apr 09, 2012 at 01:26:40PM -0400, Miles Fidelman wrote: > >> No. Tried all the combinations - w/ and w/o hypervisor, all the >> available kernel options. Seems >> like the only thing that will reboot this particular hardware/bios >> combo is via the bios. > And this is with 3.3? Interesting. What's the exact behaviour you see, > and what motherboard is this? >
No. 2.6.32.5 (the one that currently ships with Debian stable).
This is a tower I built up several years ago, mostly as a sandbox - some aftermarket motherboard, don't have the paperwork anymore, and I'd have to pull the machine apart to get details off the board itself. Phoenix BIOS, somewhat old.
Since this thing sits under my desk, with the reset button close at hand, this is more a curiosity question - not as if this was one of our production servers sitting in a remote datacenter (those reboot just fine). An itch that wants to be scratched, an opportunity to learn a little about obsolete hardware, but not something really meriting in-depth attention.
Still.... root@sandbox:~# cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Celeron(R) CPU 2.53GHz stepping : 1 cpu MHz : 2533.528 cache size : 256 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu de tsc msr pae mce cx8 apic sep mtrr mca cmov pat clflush acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc up pni cid cx16 hypervisor bogomips : 5067.05 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management:
root@sandbox:~# dmidecode # dmidecode 2.9 SMBIOS 2.2 present. 40 structures occupying 1034 bytes. Table at 0x000F0800.
Handle 0x0000, DMI type 0, 19 bytes BIOS Information Vendor: Phoenix Technologies, LTD Version: 6.00 PG Release Date: 09/28/2005 Address: 0xE0000 Runtime Size: 128 kB ROM Size: 512 kB Characteristics: ISA is supported PCI is supported PNP is supported APM is supported BIOS is upgradeable BIOS shadowing is allowed ESCD support is available Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/360 KB floppy services are supported (int 13h) 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) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported AGP is supported LS-120 boot is supported ATAPI Zip drive boot is supported
Handle 0x0001, DMI type 1, 25 bytes System Information Manufacturer: Product Name: Version: Serial Number: UUID: Not Present Wake-up Type: Reserved
Handle 0x0002, DMI type 2, 8 bytes Base Board Information Manufacturer: Foxconn Product Name: 661 7MI Version: Serial Number: UYDJ54510546
Handle 0x0003, DMI type 3, 13 bytes Chassis Information Manufacturer: Type: Desktop Lock: Not Present Version: Serial Number: Asset Tag: Boot-up State: Unknown Power Supply State: Unknown Thermal State: Unknown Security Status: Unknown
Handle 0x0004, DMI type 4, 32 bytes Processor Information Socket Designation: Socket 775 Type: Central Processor Family: Celeron Manufacturer: Intel ID: 41 0F 00 00 FF FB EB BF Signature: Type 0, Family 15, Model 4, Stepping 1 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 (Fast floating-point save and restore) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Hyper-threading technology) TM (Thermal monitor supported) PBE (Pending break enabled) Version: Intel(R) Celeron(R) CPU Voltage: 1.3 V External Clock: 133 MHz Max Speed: 1500 MHz Current Speed: 2533 MHz Status: Populated, Enabled Upgrade: ZIF Socket L1 Cache Handle: 0x000A L2 Cache Handle: 0x000B L3 Cache Handle: No L3 Cache
Handle 0x0005, DMI type 5, 24 bytes Memory Controller Information Error Detecting Method: None Error Correcting Capabilities: None Supported Interleave: One-way Interleave Current Interleave: One-way Interleave Maximum Memory Module Size: 1024 MB Maximum Total Memory Size: 4096 MB Supported Speeds: Other Supported Memory Types: DIMM SDRAM Memory Module Voltage: 3.3 V Associated Memory Slots: 4 0x0006 0x0007 0x0008 0x0009 Enabled Error Correcting Capabilities: None
Handle 0x0006, DMI type 6, 12 bytes Memory Module Information Socket Designation: A0 Bank Connections: 0 1 Current Speed: Unknown Type: DIMM SDRAM Installed Size: 1024 MB (Double-bank Connection) Enabled Size: 1024 MB (Double-bank Connection) Error Status: OK
Handle 0x0007, DMI type 6, 12 bytes Memory Module Information Socket Designation: A1 Bank Connections: None Current Speed: Unknown Type: Unknown Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK
Handle 0x0008, DMI type 6, 12 bytes Memory Module Information Socket Designation: A2 Bank Connections: None Current Speed: Unknown Type: Unknown Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK
Handle 0x0009, DMI type 6, 12 bytes Memory Module Information Socket Designation: A3 Bank Connections: None Current Speed: Unknown Type: Unknown Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK
Handle 0x000A, DMI type 7, 19 bytes Cache Information Socket Designation: Internal Cache Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 32 KB Maximum Size: 32 KB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Unknown System Type: Unknown Associativity: Unknown
Handle 0x000B, DMI type 7, 19 bytes Cache Information Socket Designation: External Cache Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: External Installed Size: 256 KB Maximum Size: 256 KB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Unknown System Type: Unknown Associativity: Unknown
Handle 0x000C, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: PRIMARY IDE Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other
Handle 0x000D, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: SECONDARY IDE Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other
Handle 0x000E, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: FDD Internal Connector Type: On Board Floppy External Reference Designator: Not Specified External Connector Type: None Port Type: 8251 FIFO Compatible
Handle 0x000F, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: COM1 Internal Connector Type: 9 Pin Dual Inline (pin 10 cut) External Reference Designator: External Connector Type: DB-9 male Port Type: Serial Port 16450 Compatible
Handle 0x0010, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: COM2 Internal Connector Type: 9 Pin Dual Inline (pin 10 cut) External Reference Designator: External Connector Type: DB-9 male Port Type: Serial Port 16450 Compatible
Handle 0x0011, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: LPT1 Internal Connector Type: DB-25 female External Reference Designator: External Connector Type: DB-25 female Port Type: Parallel Port ECP/EPP
Handle 0x0012, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Keyboard Internal Connector Type: PS/2 External Reference Designator: External Connector Type: PS/2 Port Type: Keyboard Port
Handle 0x0013, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: PS/2 Mouse Internal Connector Type: PS/2 External Reference Designator: External Connector Type: PS/2 Port Type: Mouse Port
Handle 0x0014, DMI type 8, 9 bytes Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB0 External Connector Type: Other Port Type: USB
Handle 0x0015, DMI type 9, 13 bytes System Slot Information Designation: PCI0 Type: 32-bit PCI Current Usage: Available Length: Long ID: 1 Characteristics: 5.0 V is provided PME signal is supported
Handle 0x0016, DMI type 9, 13 bytes System Slot Information Designation: PCI1 Type: 32-bit PCI Current Usage: In Use Length: Long ID: 2 Characteristics: 5.0 V is provided PME signal is supported
Handle 0x0017, DMI type 9, 13 bytes System Slot Information Designation: PCI2 Type: 32-bit PCI Current Usage: Available Length: Long ID: 3 Characteristics: 5.0 V is provided PME signal is supported
Handle 0x0018, DMI type 9, 13 bytes System Slot Information Designation: PCI3 Type: 32-bit PCI Current Usage: Available Length: Long ID: 4 Characteristics: 5.0 V is provided PME signal is supported
Handle 0x0019, DMI type 9, 13 bytes System Slot Information Designation: AGP Type: 32-bit AGP Current Usage: In Use Length: Long ID: 8 Characteristics: 5.0 V is provided
Handle 0x001A, DMI type 13, 22 bytes BIOS Language Information Installable Languages: 3 n|US|iso8859-1 n|US|iso8859-1 r|CA|iso8859-1 Currently Installed Language: n|US|iso8859-1
Handle 0x001B, DMI type 16, 15 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 4 GB Error Information Handle: Not Provided Number Of Devices: 4
Handle 0x001C, DMI type 17, 21 bytes Memory Device Array Handle: 0x001B Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 1024 MB Form Factor: DIMM Set: None Locator: A0 Bank Locator: Bank0/1 Type: SDRAM Type Detail: Synchronous
Handle 0x001D, DMI type 17, 21 bytes Memory Device Array Handle: 0x001B Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: A1 Bank Locator: Bank2/3 Type: Unknown Type Detail: Unknown
Handle 0x001E, DMI type 17, 21 bytes Memory Device Array Handle: 0x001B Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: A2 Bank Locator: Bank4/5 Type: Unknown Type Detail: Unknown
Handle 0x001F, DMI type 17, 21 bytes Memory Device Array Handle: 0x001B Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: A3 Bank Locator: Bank6/7 Type: Unknown Type Detail: Unknown
Handle 0x0020, DMI type 19, 15 bytes Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0003FFFFFFF Range Size: 1 GB Physical Array Handle: 0x001B Partition Width: 0
Handle 0x0021, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0003FFFFFFF Range Size: 1 GB Physical Device Handle: 0x001C Memory Array Mapped Address Handle: 0x0020 Partition Row Position: 1
Handle 0x0022, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001D Memory Array Mapped Address Handle: 0x0020 Partition Row Position: 1
Handle 0x0023, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001E Memory Array Mapped Address Handle: 0x0020 Partition Row Position: 1
Handle 0x0024, DMI type 20, 19 bytes Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001F Memory Array Mapped Address Handle: 0x0020 Partition Row Position: 1
Handle 0x0025, DMI type 32, 11 bytes System Boot Information Status: No errors detected
Handle 0x0026, DMI type 144, 12 bytes OEM-specific Type Header and Data: 90 0C 26 00 00 01 6C F4 B4 0F 24 01 Strings: SiS630E-MAC
Handle 0x0027, DMI type 127, 4 bytes End Of Table
root@sandbox:~# cat /proc/interrupts CPU0 1: 8 xen-pirq-ioapic-edge i8042 6: 3 xen-pirq-ioapic-edge floppy 7: 0 xen-pirq-ioapic-edge parport0 8: 0 xen-pirq-ioapic-edge rtc0 9: 0 xen-pirq-ioapic-edge acpi 12: 220 xen-pirq-ioapic-edge i8042 14: 80345 xen-pirq-ioapic-edge pata_sis 15: 63 xen-pirq-ioapic-edge pata_sis 17: 0 xen-pirq-ioapic-level sata_sis 18: 890853 xen-pirq-ioapic-level SiS SI7012, peth1 20: 0 xen-pirq-ioapic-level ohci_hcd:usb2 21: 0 xen-pirq-ioapic-level ohci_hcd:usb3 22: 0 xen-pirq-ioapic-level ohci_hcd:usb4 23: 0 xen-pirq-ioapic-level ehci_hcd:usb1 501: 0 xen-dyn-event evtchn:xenstored 502: 42 xen-dyn-event evtchn:xenstored 504: 0 xen-percpu-virq mce 505: 0 xen-percpu-virq pcpu 506: 91 xen-dyn-event xenbus 507: 0 xen-percpu-ipi callfuncsingle0 508: 0 xen-percpu-virq debug0 509: 0 xen-percpu-ipi callfunc0 510: 0 xen-percpu-ipi resched0 511: 5681642 xen-percpu-virq timer0 NMI: 0 Non-maskable interrupts LOC: 0 Local timer interrupts SPU: 0 Spurious interrupts PMI: 0 Performance monitoring interrupts PND: 0 Performance pending work RES: 0 Rescheduling interrupts CAL: 0 Function call interrupts TLB: 0 TLB shootdowns TRM: 0 Thermal event interrupts THR: 0 Threshold APIC interrupts MCE: 0 Machine check exceptions MCP: 2031 Machine check polls ERR: 0 MIS: 0
root@sandbox:~# lspci 00:00.0 Host bridge: Silicon Integrated Systems [SiS] 661FX/M661FX/M661MX Host (rev 11) 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] SiS AGP Port (virtual PCI-to-PCI bridge) 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] (rev 36) 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 01) 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0) 00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) 00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) 00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) 00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller 00:04.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet (rev 90) 00:05.0 IDE interface: Silicon Integrated Systems [SiS] RAID bus controller 180 SATA/PATA [SiS] (rev 01) 00:09.0 Ethernet controller: Intel Corporation 82557/8/9/0/1 Ethernet Pro 100 (rev 10) 01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 661/741/760 PCI/AGP or 662/761Gx PCIE VGA Display Adapter
Miles
-- In theory, there is no difference between theory and practice. In practice, there is. .... Yogi Berra
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