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[RISOLTO]rescue grub
#1
Ciao a tutti, oggi aprendo il pc, mi [ comparso lo schermo nero con la scritta
rescue grub.
Non sapendo cosa fare, ho messo nel lettore L.Mint 17.2, ho fatto partire la live, e da terminale, come root ho dato il comando lshw.
Mi ha ridato questo
Codice:
mint@mint ~ $ sudo su
mint mint # lshw
mint                      
   description: Portable Computer
   product: MacBookPro2,2 (System SKUNumber)
   vendor: Apple Computer, Inc.
   version: 1.0
   serial: W86524B3W0H
   width: 32 bits
   capabilities: smbios-2.4 dmi-2.4
   configuration: boot=normal chassis=portable family=MacBook Pro sku=System SKUNumber uuid=29649BED-2E50-5C42-B76E-2ECE64DD7E6C
 *-core
      description: Motherboard
      product: Mac-F42187C8
      vendor: Apple Computer, Inc.
      physical id: 0
      version: PVT
      serial: 1
      slot: Part Component
    *-firmware
         description: BIOS
         vendor: Apple Inc.
         physical id: 0
         version: MBP22.88Z.00A5.B07.0708131242
         date: 08/13/07
         size: 1MiB
         capacity: 1984KiB
         capabilities: pci upgrade shadowing cdboot bootselect acpi ieee1394boot smartbattery netboot
    *-cpu:0
         description: CPU
         product: Intel(R) Core(TM)2 CPU         T7600  @ 2.33GHz
         vendor: Intel Corp.
         physical id: 119
         bus info: cpu@0
         version: 6.15.6
         serial: 0000-06F6-0000-0000-0000-0000
         slot: U2E1
         size: 2333MHz
         capacity: 2333MHz
         width: 64 bits
         clock: 166MHz
         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 arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm tpr_shadow cpufreq
         configuration: id=1
       *-cache:0
            description: L2 cache
            physical id: 11a
            slot: Unknown
            size: 4MiB
            capacity: 4MiB
            capabilities: asynchronous internal write-back unified
       *-cache:1
            description: L1 cache
            physical id: 11c
            slot: Unknown
            size: 32KiB
            capacity: 32KiB
            capabilities: asynchronous internal write-back data
       *-logicalcpu:0
            description: Logical CPU
            physical id: 1.1
            width: 64 bits
            capabilities: logical
       *-logicalcpu:1
            description: Logical CPU
            physical id: 1.2
            width: 64 bits
            capabilities: logical
    *-cache:0
         description: L1 cache
         physical id: 11b
         slot: Unknown
         size: 32KiB
         capacity: 32KiB
         capabilities: asynchronous internal write-back instruction
    *-cpu:1
         description: CPU
         vendor: Intel(R) Corporation
         physical id: 11d
         bus info: cpu@1
         version: 6.15.6
         serial: 0000-06F6-0000-0000-0000-0000
         slot: U2E1
         size: 1GHz
         capacity: 1GHz
         clock: 166MHz
         capabilities: vmx ht cpufreq
         configuration: id=1
       *-cache:0
            description: L2 cache
            physical id: 11e
            slot: Unknown
            size: 4MiB
            capacity: 4MiB
            capabilities: asynchronous internal write-back unified
       *-cache:1
            description: L1 cache
            physical id: 120
            slot: Unknown
            size: 32KiB
            capacity: 32KiB
            capabilities: asynchronous internal write-back data
       *-logicalcpu:0
            description: Logical CPU
            physical id: 1.1
            capabilities: logical
       *-logicalcpu:1
            description: Logical CPU
            physical id: 1.2
            capabilities: logical
    *-cache:1
         description: L1 cache
         physical id: 11f
         slot: Unknown
         size: 32KiB
         capacity: 32KiB
         capabilities: asynchronous internal write-back instruction
    *-memory
         description: System Memory
         physical id: 121
         slot: System board or motherboard
         size: 2GiB
       *-bank:0
            description: DIMM DDR2 Synchronous 667 MHz (1.5 ns)
            product: 16HTF12864HY-667D3
            vendor: Micron Technology
            physical id: 0
            serial: 0xDB0416E3
            slot: DIMM0
            size: 1GiB
            width: 64 bits
            clock: 667MHz (1.5ns)
       *-bank:1
            description: DIMM DDR2 Synchronous 667 MHz (1.5 ns)
            product: 16HTF12864HY-667D3
            vendor: Micron Technology
            physical id: 1
            serial: 0xDB0416E2
            slot: DIMM1
            size: 1GiB
            width: 64 bits
            clock: 667MHz (1.5ns)
    *-pci
         description: Host bridge
         product: Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub
         vendor: Intel Corporation
         physical id: 100
         bus info: pci@0000:00:00.0
         version: 03
         width: 32 bits
         clock: 33MHz
       *-pci:0
            description: PCI bridge
            product: Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port
            vendor: Intel Corporation
            physical id: 1
            bus info: pci@0000:00:01.0
            version: 03
            width: 32 bits
            clock: 33MHz
            capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
            configuration: driver=pcieport
            resources: irq:40 ioport:3000(size=4096) memory:98300000-983fffff ioport:80000000(size=268435456)
          *-display
               description: VGA compatible controller
               product: RV530/M56-P [Mobility Radeon X1600]
               vendor: Advanced Micro Devices, Inc. [AMD/ATI]
               physical id: 0
               bus info: pci@0000:01:00.0
               version: 00
               width: 32 bits
               clock: 33MHz
               capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
               configuration: driver=radeon latency=0
               resources: irq:45 memory:80000000-8fffffff ioport:3000(size=256) memory:98300000-9830ffff memory:98320000-9833ffff
       *-generic UNCLAIMED
            description: Performance counters
            product: Intel Corporation
            vendor: Intel Corporation
            physical id: 7
            bus info: pci@0000:00:07.0
            version: 03
            width: 32 bits
            clock: 66MHz
            capabilities: pm cap_list
            configuration: latency=0
            resources: memory:98404000-98404fff
       *-multimedia
            description: Audio device
            product: NM10/ICH7 Family High Definition Audio Controller
            vendor: Intel Corporation
            physical id: 1b
            bus info: pci@0000:00:1b.0
            version: 02
            width: 64 bits
            clock: 33MHz
            capabilities: pm msi pciexpress bus_master cap_list
            configuration: driver=snd_hda_intel latency=0
            resources: irq:46 memory:98400000-98403fff
       *-pci:1
            description: PCI bridge
            product: NM10/ICH7 Family PCI Express Port 1
            vendor: Intel Corporation
            physical id: 1c
            bus info: pci@0000:00:1c.0
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
            configuration: driver=pcieport
            resources: irq:41 ioport:2000(size=4096) memory:98200000-982fffff ioport:0(size=2097152)
          *-network
               description: Ethernet interface
               product: 88E8053 PCI-E Gigabit Ethernet Controller
               vendor: Marvell Technology Group Ltd.
               physical id: 0
               bus info: pci@0000:02:00.0
               logical name: eth0
               version: 22
               serial: 00:17:f2:cc:df:1b
               capacity: 1Gbit/s
               width: 64 bits
               clock: 33MHz
               capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
               configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 latency=0 link=no multicast=yes port=twisted pair
               resources: irq:44 memory:98200000-98203fff ioport:2000(size=256) memory:98220000-9823ffff
       *-pci:2
            description: PCI bridge
            product: NM10/ICH7 Family PCI Express Port 2
            vendor: Intel Corporation
            physical id: 1c.1
            bus info: pci@0000:00:1c.1
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
            configuration: driver=pcieport
            resources: irq:42 ioport:5000(size=4096) memory:98100000-981fffff ioport:200000(size=2097152)
          *-network
               description: Wireless interface
               product: AR5418 Wireless Network Adapter [AR5008E 802.11(a)bgn] (PCI-Express)
               vendor: Qualcomm Atheros
               physical id: 0
               bus info: pci@0000:03:00.0
               logical name: wlan0
               version: 01
               serial: 00:19:e3:03:5f:a1
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
               configuration: broadcast=yes driver=ath9k driverversion=3.16.0-38-generic firmware=N/A ip=192.168.1.100 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
               resources: irq:17 memory:98100000-9810ffff
       *-pci:3
            description: PCI bridge
            product: NM10/ICH7 Family PCI Express Port 3
            vendor: Intel Corporation
            physical id: 1c.2
            bus info: pci@0000:00:1c.2
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
            configuration: driver=pcieport
            resources: irq:43 ioport:1000(size=4096) memory:94100000-980fffff ioport:90000000(size=67108864)
       *-usb:0
            description: USB controller
            product: NM10/ICH7 Family USB UHCI Controller #1
            vendor: Intel Corporation
            physical id: 1d
            bus info: pci@0000:00:1d.0
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: uhci bus_master
            configuration: driver=uhci_hcd latency=0
            resources: irq:23 ioport:4080(size=32)
       *-usb:1
            description: USB controller
            product: NM10/ICH7 Family USB UHCI Controller #2
            vendor: Intel Corporation
            physical id: 1d.1
            bus info: pci@0000:00:1d.1
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: uhci bus_master
            configuration: driver=uhci_hcd latency=0
            resources: irq:19 ioport:4060(size=32)
       *-usb:2
            description: USB controller
            product: NM10/ICH7 Family USB UHCI Controller #3
            vendor: Intel Corporation
            physical id: 1d.2
            bus info: pci@0000:00:1d.2
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: uhci bus_master
            configuration: driver=uhci_hcd latency=0
            resources: irq:18 ioport:4040(size=32)
       *-usb:3
            description: USB controller
            product: NM10/ICH7 Family USB UHCI Controller #4
            vendor: Intel Corporation
            physical id: 1d.3
            bus info: pci@0000:00:1d.3
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: uhci bus_master
            configuration: driver=uhci_hcd latency=0
            resources: irq:16 ioport:4020(size=32)
       *-usb:4
            description: USB controller
            product: NM10/ICH7 Family USB2 EHCI Controller
            vendor: Intel Corporation
            physical id: 1d.7
            bus info: pci@0000:00:1d.7
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: pm debug ehci bus_master cap_list
            configuration: driver=ehci-pci latency=0
            resources: irq:23 memory:98405400-984057ff
       *-pci:4
            description: PCI bridge
            product: 82801 Mobile PCI Bridge
            vendor: Intel Corporation
            physical id: 1e
            bus info: pci@0000:00:1e.0
            version: e2
            width: 32 bits
            clock: 33MHz
            capabilities: pci subtractive_decode bus_master cap_list
            resources: memory:94000000-940fffff
          *-firewire
               description: FireWire (IEEE 1394)
               product: TSB82AA2 IEEE-1394b Link Layer Controller
               vendor: Texas Instruments
               physical id: 3
               bus info: pci@0000:0c:03.0
               version: 01
               width: 32 bits
               clock: 33MHz
               capabilities: pm ohci bus_master cap_list
               configuration: driver=firewire_ohci latency=248 maxlatency=4 mingnt=2
               resources: irq:19 memory:94004000-940047ff memory:94000000-94003fff
       *-isa
            description: ISA bridge
            product: 82801GBM (ICH7-M) LPC Interface Bridge
            vendor: Intel Corporation
            physical id: 1f
            bus info: pci@0000:00:1f.0
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: isa bus_master cap_list
            configuration: driver=lpc_ich latency=0
            resources: irq:0
       *-ide:0
            description: IDE interface
            product: 82801G (ICH7 Family) IDE Controller
            vendor: Intel Corporation
            physical id: 1f.1
            bus info: pci@0000:00:1f.1
            version: 02
            width: 32 bits
            clock: 33MHz
            capabilities: ide bus_master
            configuration: driver=ata_piix latency=0
            resources: irq:18 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:40b0(size=16)
       *-ide:1
            description: IDE interface
            product: 82801GBM/GHM (ICH7-M Family) SATA Controller [IDE mode]
            vendor: Intel Corporation
            physical id: 1f.2
            bus info: pci@0000:00:1f.2
            version: 02
            width: 32 bits
            clock: 66MHz
            capabilities: ide pm bus_master cap_list
            configuration: driver=ata_piix latency=0
            resources: irq:19 ioport:40c8(size=8) ioport:40e4(size=4) ioport:40c0(size=8) ioport:40e0(size=4) ioport:40a0(size=16) memory:98405000-984053ff
       *-serial UNCLAIMED
            description: SMBus
            product: NM10/ICH7 Family SMBus Controller
            vendor: Intel Corporation
            physical id: 1f.3
            bus info: pci@0000:00:1f.3
            version: 02
            width: 32 bits
            clock: 33MHz
            configuration: latency=0
            resources: ioport:efa0(size=32)
    *-scsi:0
         physical id: 1
         logical name: scsi0
         capabilities: emulated
       *-cdrom
            description: DVD writer
            product: DVD-R   UJ-857D
            vendor: MATSHITA
            physical id: 0.0.0
            bus info: scsi@0:0.0.0
            logical name: /dev/cdrom
            logical name: /dev/sr0
            logical name: /cdrom
            version: KCVB
            capabilities: removable audio cd-r cd-rw dvd dvd-r
            configuration: ansiversion=5 mount.fstype=iso9660 mount.options=ro,noatime state=mounted status=ready
          *-medium
               physical id: 0
               logical name: /dev/cdrom
               logical name: /cdrom
               configuration: mount.fstype=iso9660 mount.options=ro,noatime signature=5a5982d9 state=mounted
    *-scsi:1
         physical id: 2
         logical name: scsi2
         capabilities: emulated
       *-disk
            description: ATA Disk
            product: FUJITSU MHW2120B
            vendor: Fujitsu
            physical id: 0.1.0
            bus info: scsi@2:0.1.0
            logical name: /dev/sda
            version: 0013
            serial: NZ0ST6C2AUST
            size: 111GiB (120GB)
            capabilities: partitioned partitioned:dos
            configuration: ansiversion=5 sectorsize=512
          *-volume:0 UNCLAIMED
               description: EFI GPT partition
               physical id: 1
               bus info: scsi@2:0.1.0,1
               capacity: 2047KiB
               capabilities: primary nofs
          *-volume:1
               description: EXT4 volume
               vendor: Linux
               physical id: 2
               bus info: scsi@2:0.1.0,2
               logical name: /dev/sda2
               version: 1.0
               serial: be764f58-4a4d-4b79-a345-2e328c528b28
               size: 109GiB
               capacity: 109GiB
               capabilities: primary bootable journaled extended_attributes large_files huge_files dir_nlink extents ext4 ext2 initialized
               configuration: created=2017-10-22 15:03:14 filesystem=ext4 lastmountpoint=/ modified=2017-11-03 15:17:05 mounted=2017-11-03 15:17:22 state=clean
          *-volume:2
               description: Linux swap volume
               physical id: 3
               bus info: scsi@2:0.1.0,3
               logical name: /dev/sda3
               version: 1
               serial: db1fce0f-94ae-4156-8f93-cecd2979ec11
               size: 2031MiB
               capacity: 2031MiB
               capabilities: primary nofs swap initializedanche
               configuration: filesystem=swap pagesize=4096
mint mint #
Aiutatemi non vorrei proprio buttare il pc, anche se vecchio.
Grazie.
valerio54
Cita messaggio
Grazie da:
#2
Ciao
Il comando che hai dato non serve a molto. Se non a vedere che sei su un Mac.
Il problema sembra essere dovuto alla corruzione del file di grub.
Quindi io proverei a ripristinarlo (in questo modo) Leggi a partire da dove dice:Ripristino manuale sistemi MBR.
E da live dovresti fare tutto.

Ps sarebbe meglio non postare in quel modo, ma mettere tutto in un tag codice.
La vita è come uno specchio:ti sorride se la guardi sorridendo.
Un giorno senza rischio è non vissuto.....
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#3
per valerio54>>> gentilmente correggi il primo post inserendo il listato nel code.
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#4
dxgiusti, come devo fare per.. gentilmente correggi il primo post inserendo il listato nel code.
vslerio54
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#5
click su modifica
seleziona il listato
click su codice ( code )
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#6
dxgiusti, spero di aver seguito bene i tuoi consigli, nel caso non farTi problemi a correggermi.
D-BARTO grazie. Ora sembra andare tutto bene.
valerio54
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#7
At- At
La vita è come uno specchio:ti sorride se la guardi sorridendo.
Un giorno senza rischio è non vissuto.....
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