Domanda Messaggi di errore lunghi all'avvio, problema Sdcard


Ho installato Ububuntu 18.04.1 sul mio nuovo (vecchio modello) computer (Dell E7250, 8G / 120Gb SSD).
Avvio doppio con Windows10.
Quando avvio Ubuntu (Grub) ho ricevuto messaggi di errore molto lunghi se lascio la mia scheda SD nel lettore di schede SD (questa scheda SD funziona bene con Galliumos). Dopo un po ', Ubuntu si avvia ma Sdcard non viene riconosciuta.
Se rimuovo la sdcard, tutto va bene e Ubuntu si avvia immediatamente

Come risolvere il problema di sdcard?
grazie per l'aiuto

nota: trova di seguito alcune informazioni su hardware e messaggi
Se necessario, ho anche il 'dmesg' con la scheda SD rimosso


**Sdcard reader information :**                                   
(The sdcard works well with windows 10)                               

> Generic EC2QT SD Card                               
            Interface   SD                
            Capacity    59 GB                 
            Real size   "64,021,856,256 bytes"                
            RAID Type   None                  
                S.M.A.R.T                 
                    S.M.A.R.T not supported           
                Partition 0               
                    Partition ID    "Disk #1, Partition #0"       
                    Disk Letter D:        
                    File System FAT32         
                    Volume Serial Number    11EC1743          
                    Size    59 GB         
                    Used Space  5 KB (0%)         
                    Free Space  59 GB (100%)    

sdcard-hardware (Windows 10) 


Messaggi di errore con sdcard in (non rimosso) (estratti): 

>                                 
user1@Latitude-E7250:~$ dmesg                                 
[    0.000000] Linux version 4.15.0-32-generic (buildd@lgw01-amd64-039) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #35-Ubuntu SMP Fri Aug 10 17:58:07 UTC 2018 (Ubuntu 4.15.0-32.35-generic 4.15.18)                                
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-32-generic root=UUID=fd422e7a-b9f7-4ff0-baa9-20f69c85070d ro quiet splash                                
[    0.000000] KERNEL supported cpus:                                 
[    0.000000]   Intel GenuineIntel                               
[    0.000000]   AMD AuthenticAMD                                 
[    0.000000]   Centaur CentaurHauls                                 
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'                                
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'                               
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'                               
"[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256"                               
"[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format."                                
[    0.000000] e820: BIOS-provided physical RAM map:                                  
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable                                  
[    0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved                                
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bdd9bfff] usable                                  
[    0.000000] BIOS-e820: [mem 0x00000000bdd9c000-0x00000000be21cfff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000be21d000-0x00000000d9d6efff] usable                                  
[    0.000000] BIOS-e820: [mem 0x00000000d9d6f000-0x00000000d9ea8fff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000d9ea9000-0x00000000d9ed7fff] ACPI data                               
[    0.000000] BIOS-e820: [mem 0x00000000d9ed8000-0x00000000da65ffff] usable                                  
[    0.000000] BIOS-e820: [mem 0x00000000da660000-0x00000000dadd0fff] ACPI NVS                                
[    0.000000] BIOS-e820: [mem 0x00000000dadd1000-0x00000000dbafefff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000dbaff000-0x00000000dbafffff] usable                                  
[    0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df7fffff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved                                
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved                                
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021e7fffff] usable                                  
[    0.000000] NX (Execute Disable) protection: active                                
[    0.000000] SMBIOS 2.8 present.                                
"[    0.000000] DMI: Dell Inc. Latitude E7250/0V8RX3, BIOS A19 01/23/2018"                                
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved                               
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable                                
[    0.000000] e820: last_pfn = 0x21e800 max_arch_pfn = 0x400000000                               
[    0.000000] MTRR default type: uncachable                                  
[    0.000000] MTRR fixed ranges enabled:                                 
[    0.000000]   00000-9FFFF write-back                               
[    0.000000]   A0000-BFFFF uncachable                               
[    0.000000]   C0000-FFFFF write-protect                                
[    0.000000] MTRR variable ranges enabled:                                  
[    0.000000]   0 base 0000000000 mask 7E00000000 write-back                                 
[    0.000000]   1 base 0200000000 mask 7FF0000000 write-back                                 
[    0.000000]   2 base 0210000000 mask 7FF8000000 write-back                                 
[    0.000000]   3 base 0218000000 mask 7FFC000000 write-back                                 
[    0.000000]   4 base 021C000000 mask 7FFE000000 write-back                                 
[    0.000000]   5 base 021E000000 mask 7FFF800000 write-back                                 
[    0.000000]   6 base 00E0000000 mask 7FE0000000 uncachable                                 
[    0.000000]   7 base 00DE000000 mask 7FFE000000 uncachable                                 
[    0.000000]   8 base 00DD000000 mask 7FFF000000 uncachable                                 
[    0.000000]   9 disabled                               
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT                                   
[    0.000000] total RAM covered: 8120M                               
[    0.000000] Found optimal setting for mtrr clean up                                
[    0.000000]  gran_size: 64K  chunk_size: 64M     num_reg: 9      lose cover RAM: 0G                    
[    0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved                               
[    0.000000] e820: last_pfn = 0xdbb00 max_arch_pfn = 0x400000000                                
[    0.000000] found SMP MP-table at [mem 0x000fda60-0x000fda6f] mapped at [        (ptrval)]                                 
[    0.000000] Scanning 1 areas for low memory corruption                                 
[    0.000000] Base memory trampoline at [        (ptrval)] 97000 size 24576                                  
[    0.000000] Using GB pages for direct mapping                                  
"[    0.000000] BRK [0x0af3f000, 0x0af3ffff] PGTABLE"                                 
"[    0.000000] BRK [0x0af40000, 0x0af40fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af41000, 0x0af41fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af42000, 0x0af42fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af43000, 0x0af43fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af44000, 0x0af44fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af45000, 0x0af45fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af46000, 0x0af46fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af47000, 0x0af47fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af48000, 0x0af48fff] PGTABLE"                                 
"[    0.000000] BRK [0x0af49000, 0x0af49fff] PGTABLE"                                 
[    0.000000] RAMDISK: [mem 0x31635000-0x34b11fff]                               
[    0.000000] ACPI: Early table checksum verification disabled                               
[    0.000000] ACPI: RSDP 0x00000000000EFCD0 000024 (v02 DELL  )                                  
[    0.000000] ACPI: XSDT 0x00000000D9EB50B0 0000DC (v01 DELL   CBX3     01072009 AMI  00010013)                                  
[    0.000000] ACPI: FACP 0x00000000D9EC9A10 00010C (v05 DELL   CBX3     01072009 AMI  00010013)                                  
[    0.000000] ACPI: DSDT 0x00000000D9EB5218 0147F6 (v02 DELL   CBX3     01072009 INTL 20120913)                                  
[    0.000000] ACPI: FACS 0x00000000DADCFF80 000040                               
[    0.000000] ACPI: APIC 0x00000000D9EC9B20 000084 (v03 DELL   CBX3     01072009 AMI  00010013)                                  
[    0.000000] ACPI: FPDT 0x00000000D9EC9BA8 000044 (v01 DELL   CBX3     01072009 AMI  00010013)                                  
[    0.000000] ACPI: FIDT 0x00000000D9EC9BF0 00009C (v01 DELL   CBX3     01072009 AMI  00010013)                                  
[    0.000000] ACPI: MCFG 0x00000000D9EC9C90 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)                                  
[    0.000000] ACPI: HPET 0x00000000D9EC9CD0 000038 (v01 DELL   CBX3     01072009 AMI. 00000005)                                  
[    0.000000] ACPI: SSDT 0x00000000D9EC9D08 0004B5 (v01 SataRe SataTabl 00001000 INTL 20120913)                                  
[    0.000000] ACPI: UEFI 0x00000000D9ECA1C0 000042 (v01                 00000000      00000000)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ECA208 000C7D (v02 Ther_R Ther_Rvp 00001000 INTL 20120913)                                  
[    0.000000] ACPI: ASF! 0x00000000D9ECAE88 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ECAF28 00051F (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ECB448 000B74 (v02 CpuRef CpuSsdt  00003000 INTL 20120913)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ECBFC0 0001C7 (v02 PmRef  LakeTiny 00003000 INTL 20120913)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ECC188 0003A5 (v02 CppcTa CppcTabl 00001000 INTL 20120913)                                  
[    0.000000] ACPI: PCCT 0x00000000D9ECC530 00006E (v05 PcctTa PcctTabl 00001000 INTL 20120913)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ECC5A0 000AC4 (v02 Cpc_Ta Cpc_Tabl 00001000 INTL 20120913)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ECD068 0041AC (v02 SaSsdt SaSsdt   00003000 INTL 20120913)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ED1218 004508 (v01 DptfTa DptfTabl 00001000 INTL 20120913)                                  
[    0.000000] ACPI: SLIC 0x00000000D9ED5720 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)                                  
[    0.000000] ACPI: TCPA 0x00000000D9ED5898 000032 (v02 ALASKA NAPAASF  00000001 MSFT 01000013)                                  
[    0.000000] ACPI: MSDM 0x00000000D9ED58D0 000055 (v03 DELL   CBX3     06222004 AMI  00010013)                                  
[    0.000000] ACPI: SSDT 0x00000000D9ED5928 000597 (v01 AMITCG _SynTCG_ 00000001 INTL 20120913)                                  
[    0.000000] ACPI: DMAR 0x00000000D9ED5EC0 0000B0 (v01 INTEL  BDW      00000001 INTL 00000001)                                  
[    0.000000] ACPI: Local APIC address 0xfee00000                                
[    0.000000] No NUMA configuration found                                
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021e7fffff]                               
[    0.000000] NODE_DATA(0) allocated [mem 0x21e7d3000-0x21e7fdfff]                               
[    0.000000] tsc: Fast TSC calibration using PIT                                
[    0.000000] Zone ranges:                               
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]                                 
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]                                 
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000021e7fffff]                                 
[    0.000000]   Device   empty                               
[    0.000000] Movable zone start for each node                               
[    0.000000] Early memory node ranges                               
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]                                
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000bdd9bfff]                                
[    0.000000]   node   0: [mem 0x00000000be21d000-0x00000000d9d6efff]                                
[    0.000000]   node   0: [mem 0x00000000d9ed8000-0x00000000da65ffff]                                
[    0.000000]   node   0: [mem 0x00000000dbaff000-0x00000000dbafffff]                                
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000021e7fffff]                                
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021e7fffff]                               
[    0.000000] On node 0 totalpages: 2066451                                  
[    0.000000]   DMA zone: 64 pages used for memmap                               
[    0.000000]   DMA zone: 21 pages reserved                                  
"[    0.000000]   DMA zone: 3996 pages, LIFO batch:0"                                 
[    0.000000]   DMA32 zone: 13890 pages used for memmap                                  
"[    0.000000]   DMA32 zone: 888951 pages, LIFO batch:31"                                
[    0.000000]   Normal zone: 18336 pages used for memmap                                 
"[    0.000000]   Normal zone: 1173504 pages, LIFO batch:31"                                  
[    0.000000] Reserved but unavailable: 100 pages                                
[    0.000000] Reserving Intel graphics memory at 0x00000000dd800000-0x00000000df7fffff                               
[    0.000000] ACPI: PM-Timer IO Port: 0x1808                                 
[    0.000000] ACPI: Local APIC address 0xfee00000                                
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] low level lint[0xcc])                               
[    0.000000] ACPI: NMI not connected to LINT 1!                                 
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl edge lint[0x4c])                                
[    0.000000] ACPI: NMI not connected to LINT 1!                                 
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl res lint[0x0])                                  
[    0.000000] ACPI: NMI not connected to LINT 1!                                 
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] res dfl lint[0x8b])                                 
[    0.000000] ACPI: NMI not connected to LINT 1!                                 
"[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39"                               
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)                               
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)                                
[    0.000000] ACPI: IRQ0 used by override.                               
[    0.000000] ACPI: IRQ9 used by override.                               
[    0.000000] Using ACPI (MADT) for SMP configuration information                                
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000                                 
"[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs"                                 
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xbdd9c000-0xbe21cfff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xd9d6f000-0xd9ea8fff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xd9ea9000-0xd9ed7fff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xda660000-0xdadd0fff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xdadd1000-0xdbafefff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xdbb00000-0xdcffffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf7fffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xdf800000-0xf7ffffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]                                  
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]                                  
[    0.000000] e820: [mem 0xdf800000-0xf7ffffff] available for PCI devices                                
[    0.000000] Booting paravirtualized kernel on bare hardware                                
"[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns"                                      
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[  139.838271] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready                                 
[  140.028190] IPv6: ADDRCONF(NETDEV_UP): eno1: link is not ready                                 
[  140.031847] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready                               
[  140.136855] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready                               
[  140.196666] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready                               
[  143.820759] wlp2s0: authenticate with 70:4d:7b:8e:84:4c                                
[  143.825816] wlp2s0: send auth to 70:4d:7b:8e:84:4c (try 1/3)                               
[  143.828687] wlp2s0: authenticated                                  
[  143.832013] wlp2s0: associate with 70:4d:7b:8e:84:4c (try 1/3)                                 
[  143.835299] wlp2s0: RX AssocResp from 70:4d:7b:8e:84:4c (capab=0x411 status=0 aid=7)                               
[  143.837016] wlp2s0: associated                                 
[  143.871278] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready                                  
[  148.444096] mmc0: Timeout waiting for hardware interrupt.                                  
[  148.444104] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========                                  
[  148.444112] mmc0: sdhci: Sys addr:  0x00000008 | Version:  0x00000603                                  
[  148.444119] mmc0: sdhci: Blk size:  0x00000200 | Blk cnt:  0x00000008                                  
[  148.444125] mmc0: sdhci: Argument:  0x0773ff80 | Trn mode: 0x0000003b                                  
[  148.444132] mmc0: sdhci: Present:   0x01ff0000 | Host ctl: 0x00000017                                  
[  148.444139] mmc0: sdhci: Power:     0x0000000f | Blk gap:  0x00000000                                  
[  148.444145] mmc0: sdhci: Wake-up:   0x00000000 | Clock:    0x00000007                                  
[  148.444151] mmc0: sdhci: Timeout:   0x0000000a | Int stat: 0x00000000                                  
[  148.444158] mmc0: sdhci: Int enab:  0x02ff008b | Sig enab: 0x02ff008b                                  
[  148.444164] mmc0: sdhci: AC12 err:  0x00000004 | Slot int: 0x00000000                                  
[  148.444170] mmc0: sdhci: Caps:      0x25bec8bf | Caps_1:   0x1000207f                                  
[  148.444177] mmc0: sdhci: Cmd:       0x0000123a | Max curr: 0x005800c8                                  
[  148.444184] mmc0: sdhci: Resp[0]:   0x00000900 | Resp[1]:  0x54308bec                                  
[  148.444190] mmc0: sdhci: Resp[2]:   0x45433251 | Resp[3]:  0x00001b00                                  
[  148.444195] mmc0: sdhci: Host ctl2: 0x0000800b                                 
[  148.444201] mmc0: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x34403208                                  
[  148.444204] mmc0: sdhci: ============================================                                  
"[  148.444433] mmcblk0: error -110 sending stop command, original cmd response 0x0, card status 0x400900"                                
"[  148.444439] mmcblk0: error -110 transferring data, sector 125042560, nr 8, cmd response 0x0, card status 0x0"                                 
[  148.444450] mmcblk0: retrying using single block read                                  
"[  148.500103] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  148.502354] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  148.556125] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  148.558345] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  148.612126] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  148.614400] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  148.668127] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  148.670401] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  148.724145] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  148.726387] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  148.726402] print_req_error: I/O error, dev mmcblk0, sector 125042560"                                
"[  148.780127] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
[  158.940091] mmc0: Timeout waiting for hardware interrupt.                                  
[  158.940103] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========                                  
[  158.940114] mmc0: sdhci: Sys addr:  0x00000008 | Version:  0x00000603                                  
[  158.940124] mmc0: sdhci: Blk size:  0x00000200 | Blk cnt:  0x00000008                                  
[  158.940133] mmc0: sdhci: Argument:  0x0773ff80 | Trn mode: 0x0000003b                                  
[  158.940140] mmc0: sdhci: Present:   0x01ff0000 | Host ctl: 0x00000017                                  
[  158.940148] mmc0: sdhci: Power:     0x0000000f | Blk gap:  0x00000000                                  
[  158.940155] mmc0: sdhci: Wake-up:   0x00000000 | Clock:    0x00000007                                  
[  158.940162] mmc0: sdhci: Timeout:   0x0000000a | Int stat: 0x00000000                                  
[  158.940170] mmc0: sdhci: Int enab:  0x02ff008b | Sig enab: 0x02ff008b                                  
[  158.940177] mmc0: sdhci: AC12 err:  0x00000004 | Slot int: 0x00000000                                  
[  158.940185] mmc0: sdhci: Caps:      0x25bec8bf | Caps_1:   0x1000207f                                  
[  158.940193] mmc0: sdhci: Cmd:       0x0000123a | Max curr: 0x005800c8                                  
[  158.940201] mmc0: sdhci: Resp[0]:   0x00000900 | Resp[1]:  0x54308bec                                  
[  158.940208] mmc0: sdhci: Resp[2]:   0x45433251 | Resp[3]:  0x00001b00                                  
[  158.940215] mmc0: sdhci: Host ctl2: 0x0000800b                                 
[  158.940222] mmc0: sdhci: ADMA Err:  0x00000000 | ADMA Ptr: 0x34403208                                  
[  158.940225] mmc0: sdhci: ============================================                                  
"[  158.940552] mmcblk0: error -110 sending stop command, original cmd response 0x0, card status 0x400900"                                
"[  158.940557] mmcblk0: error -110 transferring data, sector 125042560, nr 8, cmd response 0x0, card status 0x0"                                 
[  158.940578] mmcblk0: retrying using single block read                                  
"[  158.996089] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  158.998333] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  159.052104] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  159.054354] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  159.108108] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  159.110360] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  159.164127] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  159.166364] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  159.220125] mmc0: Tuning timeout, falling back to fixed sampling clock"                               
"[  159.222361] mmcblk0: response CRC error sending r/w cmd command, card status 0x900"                               
"[  159.222377] print_req_error: I/O error, dev mmcblk0, sector 125042560"                                
"[  159.222384] Buffer I/O error on dev mmcblk0, logical block 15630320, async page read"                                 
[  187.850210] Bluetooth: RFCOMM TTY layer initialized                                
[  187.850216] Bluetooth: RFCOMM socket layer initialized                                 
[  187.850220] Bluetooth: RFCOMM ver 1.11                                 
[  189.109408] rfkill: input handler disabled                                 
[  191.444917] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 0/0:       0                                
[  191.450156] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 0/0:    7f7f                                
[  191.456584] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 7/3:       3                                
[  193.478242] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 7/3:       2                                
[  193.709452] dell-smbios A80593CE-A997-11DA-B012-B622A1EF5492: Invalid call 7/3:       3                                
user1@Latitude-E7250:~$ _________________ end                 

0
2017-08-20 13:00


origine


A cosa serve la sdcard? - George Udosen
@GeorgeUdosen un po 'di spazio di archiviazione che puoi collegare alla tua fotocamera digitale - damadam
Perché chiedo è perché deve essere collegato all'avvio? - George Udosen
Per rispondere alle domande: Il mio laptop ha un SSD msata 120Gb. Su di esso: Windows 10 (40 GB gratuito) e Ubuntu 18.04.1 (15 GB gratuiti). La mia idea era di aggiungere 64 GB per i dati di cui ho bisogno di tanto in tanto (o film, musica, immagini, ...) che posso leggere sotto w10 o ubuntu. Tutto lo spazio di archiviazione sarebbe sufficiente per me. A proposito della sdcard, su ubunto boot, ho bisogno di scollegarlo 3 secondi per avviare immediatamente l'avvio (test hardware ok). Il punto è: perché questo problema ed è possibile trovare una soluzione? problema del conducente? Potrebbe esserci una soluzione per ottenere la mia musica mentre lavoro con Ubuntu. Qualche idea ? Grazie. - vouty


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