1.1 Infos hardware
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Beaucoup d'info, en vrac:
# dmidecode # dmidecode 2.11 SMBIOS 2.7 present. 108 structures occupying 3901 bytes. Table at 0x000EB8C0.
Handle 0x0000, DMI type 0, 24 bytes BIOS Information Vendor: American Megatrends Inc. Version: 1603 Release Date: 01/07/2013 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 8192 kB ....
Processeur et architecture
#cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz stepping : 11 cpu MHz : 1998.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes 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 lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriority bogomips : 5343.17 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Duo CPU E6750 @ 2.66GHz stepping : 11 cpu MHz : 1998.000 cache size : 4096 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes 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 lm constant_tsc arch_perfmon pebs bts rep_good aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm lahf_lm tpr_shadow vnmi flexpriority bogomips : 5343.16 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management:
Information mémoire:
# cat /proc/meminfo MemTotal: 4060980 kB MemFree: 354872 kB Buffers: 442764 kB Cached: 1495632 kB SwapCached: 1320 kB Active: 1807240 kB Inactive: 1268208 kB Active(anon): 822844 kB Inactive(anon): 334240 kB Active(file): 984396 kB Inactive(file): 933968 kB Unevictable: 20 kB Mlocked: 20 kB SwapTotal: 999416 kB SwapFree: 993304 kB Dirty: 448 kB Writeback: 0 kB AnonPages: 1136040 kB Mapped: 213724 kB Shmem: 20036 kB Slab: 312808 kB SReclaimable: 281140 kB SUnreclaim: 31668 kB KernelStack: 3456 kB PageTables: 43016 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 3029904 kB Committed_AS: 3023872 kB VmallocTotal: 34359738367 kB VmallocUsed: 302148 kB VmallocChunk: 34359425384 kB HardwareCorrupted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 3751424 kB DirectMap2M: 442368 kB
PCI bus
# lspci 00:00.0 Host bridge: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller (rev 02) 00:01.0 PCI bridge: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port (rev 02) 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02) 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02) 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02) 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02) 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02) 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02) 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02) 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92) 00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller (rev 02) 00:1f.2 IDE interface: Intel Corporation 82801IB (ICH9) 2 port SATA IDE Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02) 00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller (rev 02) 01:00.0 VGA compatible controller: ATI Technologies Inc Juniper [Radeon HD 5700 Series] 01:00.1 Audio device: ATI Technologies Inc Juniper HDMI Audio [Radeon HD 5700 Series] 02:00.0 Ethernet controller: Atheros Communications L1 Gigabit Ethernet (rev b0) 03:00.0 SATA controller: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 03) 03:00.1 IDE interface: JMicron Technology Corp. JMB362/JMB363 Serial ATA Controller (rev 03) 05:02.0 Ethernet controller: Atheros Communications Inc. Atheros AR5001X+ Wireless Network Adapter (rev 01) 05:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0)
IRQ
# cat /proc/interrupts
CPU0 CPU1
0: 1085 1002 IO-APIC-edge timer
1: 2 0 IO-APIC-edge i8042
4: 2 1 IO-APIC-edge
6: 2 3 IO-APIC-edge floppy
8: 0 1 IO-APIC-edge rtc0
9: 0 0 IO-APIC-fasteoi acpi
16: 11806 11915 IO-APIC-fasteoi ahci, uhci_hcd:usb3, firewire_ohci
17: 4753703 4753292 IO-APIC-fasteoi pata_jmicron, HDA Intel
18: 357271 357535 IO-APIC-fasteoi ehci_hcd:usb1, uhci_hcd:usb5, uhci_hcd:usb8, ath
19: 0 0 IO-APIC-fasteoi uhci_hcd:usb7
21: 206895 206687 IO-APIC-fasteoi uhci_hcd:usb4
22: 26443114 26442810 IO-APIC-fasteoi ata_piix, ata_piix, HDA Intel
23: 2542 2558 IO-APIC-fasteoi ehci_hcd:usb2, uhci_hcd:usb6
28: 824867 826635 PCI-MSI-edge eth0
29: 9808215 9807021 PCI-MSI-edge fglrx[0]@PCI:1:0:0
NMI: 0 0 Non-maskable interrupts
LOC: 87270974 90713783 Local timer interrupts
SPU: 0 0 Spurious interrupts
PMI: 0 0 Performance monitoring interrupts
PND: 0 0 Performance pending work
RES: 2922606 2926591 Rescheduling interrupts
CAL: 2511 2684 Function call interrupts
TLB: 1640216 1627485 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
MCP: 2043 2043 Machine check polls
ERR: 1
MIS: 0
USB
#lsusb Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 002: ID 046d:c52f Logitech, Inc. Wireless Mouse M305 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 005: ID 04b4:6830 Cypress Semiconductor Corp. CY7C68300A EZ-USB AT2 USB 2.0 to ATA/ATAPI Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Afficher les disques (en bloc de 1024)
# /sbin/sfdisk -s /dev/sda: 292421632 /dev/sdb: 31457280 /dev/sdc: 31457280
Afficher les partitiond
# /sbin/sfdisk -l /dev/sda
Disk /dev/sda: 36404 cylinders, 255 heads, 63 sectors/track Warning: extended partition does not start at a cylinder boundary. DOS and Linux will interpret the contents differently. Units = cylinders of 8225280 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End #cyls #blocks Id System /dev/sda1 0+ 33- 33- 264192 83 Linux /dev/sda2 33+ 36404- 36372- 292156416 f W95 Ext'd (LBA) /dev/sda3 0 - 0 0 0 Empty /dev/sda4 0 - 0 0 0 Empty /dev/sda5 33+ 3296- 3264- 26216448 8e Linux LVM /dev/sda6 3297+ 3950- 653- 5244928 8e Linux LVM /dev/sda7 3950+ 36403- 32453- 260677632 8e Linux LVM