mi è capitato in passato di creare una live persistente ma la mia esperienza non è stata molto bella, il fatto credo sia dovuto forse o alla penna usb che avevo usato che era un modello vecchio e lento oppure il pc in uso troppo poco potente e con la versione persistente della usb il tutto si rallentava, infatti notavo maggiore velocità con la versione non persistente.
Ho ho comprato una usb 3.0 della kingston che è sicuramente + performante dell'altra penna che usavo.
Praticamente il computer con cui ho provato la distro persistente è stato questo:
Codice: Seleziona tutto
roberto@Roberto-Ubuntu-Mate:~$ lshw
WARNING: you should run this program as super-user.
roberto-ubuntu-mate
description: Computer
width: 32 bits
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 1019MiB
*-cpu
product: Intel(R) Pentium(R) 4 CPU 3.40GHz
vendor: Intel Corp.
physical id: 2
bus info: cpu@0
version: 15.4.3
serial: 0000-0F43-0000-0000-0000-0000
size: 3400MHz
width: 64 bits
capabilities: fpu fpu_exception wp 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 nx x86-64 constant_tsc pebs bts pni dtes64 monitor ds_cpl est cid cx16 xtpr
configuration: id=0
*-logicalcpu:0
description: Logical CPU
physical id: 0.1
width: 64 bits
capabilities: logical
*-logicalcpu:1
description: Logical CPU
physical id: 0.2
width: 64 bits
capabilities: logical
*-pci:0
description: Host bridge
product: PT880 Ultra/PT894 Host Bridge
vendor: VIA Technologies, Inc.
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-via latency=8
resources: irq:0 memory:f8000000-fbffffff
*-generic UNCLAIMED
description: PIC
product: PT894 I/O APIC Interrupt Controller
vendor: VIA Technologies, Inc.
physical id: 0.5
bus info: pci@0000:00:00.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: io_x_-apic bus_master
configuration: latency=0
*-pci:0
description: PCI bridge
product: VT8237/VX700 PCI Bridge
vendor: VIA Technologies, Inc.
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pci normal_decode bus_master cap_list
resources: ioport:e000(size=4096) memory:fea00000-feafffff memory:f0000000-f7ffffff
*-display
description: VGA compatible controller
product: RV250 [Radeon 9000 Series]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 32 bits
clock: 66MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=radeon latency=32 mingnt=8
resources: irq:16 memory:f0000000-f7ffffff ioport:e000(size=256) memory:feaf0000-feafffff memory:feac0000-feadffff
*-pci:1
description: PCI bridge
product: PT890 PCI to PCI Bridge Controller
vendor: VIA Technologies, Inc.
physical id: 2
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:25 ioport:1000(size=4096) memory:40000000-403fffff memory:fdf00000-fdffffff
*-ide:0
description: IDE interface
product: VT8237/8251 Serial ATA Controller
vendor: VIA Technologies, Inc.
physical id: f
bus info: pci@0000:00:0f.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: ide bus_master cap_list
configuration: driver=sata_via latency=32
resources: irq:21 ioport:dc00(size=8) ioport:d880(size=4) ioport:d800(size=8) ioport:d480(size=4) ioport:d400(size=16) ioport:d000(size=256)
*-ide:1
description: IDE interface
product: VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE
vendor: VIA Technologies, Inc.
physical id: f.1
bus info: pci@0000:00:0f.1
version: 07
width: 32 bits
clock: 33MHz
capabilities: ide bus_master cap_list
configuration: driver=pata_via latency=32
resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:fc00(size=16)
*-usb:0
description: USB controller
product: VT82xx/62xx UHCI USB 1.1 Controller
vendor: VIA Technologies, Inc.
physical id: 10
bus info: pci@0000:00:10.0
version: b0
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=32
resources: irq:20 ioport:c480(size=32)
*-usb:1
description: USB controller
product: VT82xx/62xx UHCI USB 1.1 Controller
vendor: VIA Technologies, Inc.
physical id: 10.1
bus info: pci@0000:00:10.1
version: b0
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=32
resources: irq:22 ioport:c800(size=32)
*-usb:2
description: USB controller
product: VT82xx/62xx UHCI USB 1.1 Controller
vendor: VIA Technologies, Inc.
physical id: 10.2
bus info: pci@0000:00:10.2
version: b0
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=32
resources: irq:21 ioport:c880(size=32)
*-usb:3
description: USB controller
product: VT82xx/62xx UHCI USB 1.1 Controller
vendor: VIA Technologies, Inc.
physical id: 10.3
bus info: pci@0000:00:10.3
version: b0
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master cap_list
configuration: driver=uhci_hcd latency=32
resources: irq:23 ioport:cc00(size=32)
*-usb:4
description: USB controller
product: USB 2.0
vendor: VIA Technologies, Inc.
physical id: 10.4
bus info: pci@0000:00:10.4
version: 90
width: 32 bits
clock: 33MHz
capabilities: ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:21 memory:fe9ffc00-fe9ffcff
*-isa
description: ISA bridge
product: VT8237S PCI to ISA Bridge
vendor: VIA Technologies, Inc.
physical id: 11
bus info: pci@0000:00:11.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: isa cap_list
configuration: latency=0
*-network
description: Ethernet interface
product: VT6102/VT6103 [Rhine-II]
vendor: VIA Technologies, Inc.
physical id: 12
bus info: pci@0000:00:12.0
logical name: enp0s18
version: 7c
serial: 00:19:66:80:04:70
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=via-rhine driverversion=1.5.1 duplex=full ip=192.168.1.104 latency=32 link=yes maxlatency=8 mingnt=3 multicast=yes port=MII speed=100Mbit/s
resources: irq:23 ioport:c000(size=256) memory:fe9ff800-fe9ff8ff
*-pci:2
description: PCI bridge
product: VT8237A PCI to PCI Bridge
vendor: VIA Technologies, Inc.
physical id: 13.1
bus info: pci@0000:00:13.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
*-pci:1
description: Host bridge
product: PT894 Host Bridge
vendor: VIA Technologies, Inc.
physical id: 101
bus info: pci@0000:00:00.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: PT894 Host Bridge
vendor: VIA Technologies, Inc.
physical id: 102
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: PT890 Host Bridge
vendor: VIA Technologies, Inc.
physical id: 103
bus info: pci@0000:00:00.3
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: PT894 Host Bridge
vendor: VIA Technologies, Inc.
physical id: 104
bus info: pci@0000:00:00.4
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: PT894 Host Bridge
vendor: VIA Technologies, Inc.
physical id: 105
bus info: pci@0000:00:00.7
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: VT8237/8251 Ultra VLINK Controller
vendor: VIA Technologies, Inc.
physical id: 106
bus info: pci@0000:00:11.7
version: 00
width: 32 bits
clock: 33MHz
configuration: latency=32
*-pci:7
description: Host bridge
product: VT8237A Host Bridge
vendor: VIA Technologies, Inc.
physical id: 107
bus info: pci@0000:00:13.0
version: 00
width: 32 bits
clock: 33MHz
*-multimedia
description: Audio device
product: VT8237A/VT8251 HDA Controller
vendor: VIA Technologies, Inc.
physical id: 1
bus info: pci@0000:80:01.0
version: 10
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:26 memory:febfc000-febfffff
*-scsi
physical id: 3
logical name: scsi3
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVDRAM GSA-H10N
vendor: HL-DT-ST
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/sr0
version: JL10
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi
physical id: 1
bus info: scsi@4
logical name: scsi4
capabilities: scsi-host
configuration: driver=usb-storage
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
roberto@Roberto-Ubuntu-Mate:~$