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joe97

[Resolu] Périph USB marche sous Virtualbox mais pas dans système hôte

Bonjour

Je ne sais pas si je poste dans la bonne section ...

J'ai acheté un ... lecteur de disquette USB ( je voulais récupérer de très vieux fichiers )
Il n'est pas détecté comme tel par Ubuntu ( 12.04 Precise ) ( Il apparaît dans la liste des périphériques usb mais n'est pas fonctionnel )
C'est sans doute banal
Mais là où ça devient intéressant , c'est qu'il fonctionne parfaitement dans des systèmes virtualisés sous VirtualBox  ( Comme Ubuntu 14.04 Trusty ou même 09.10 Karmic ) de sorte que j'ai pu récupérer mes fichiers , mais il ne fonctionne pas dans le système hôte .
Ni le lecteur de disquette , ni l'ordinateur ne sont donc en cause ...

Jje suis quand même très surpris de ce comportement ... Ma question n'a rien d'urgent , simple curiosité intellectuelle .
Je suis preneur de toute explication ...

Dernière modification par joe97 (Le 31/12/2016, à 19:49)

Vobul

Re : [Resolu] Périph USB marche sous Virtualbox mais pas dans système hôte

C'est vrai que c'est étrange.
Mais est-ce qu'il marche dans 12.04 dans virtualbox ?
Et quel est le retour de dmesg quand tu le branches ?

---

Vobul
Utilisez le retour utilisable de commandes !!!
J'aime la langue française, mais je parle franglais, deal with it.
RTFM

joe97

Re : [Resolu] Périph USB marche sous Virtualbox mais pas dans système hôte

En effet ça ne marche pas non plus dans 12.04 dans Virtualbox ...
Ça doit donc être lié a 12.04 ....

joe97

Re : [Resolu] Périph USB marche sous Virtualbox mais pas dans système hôte

Quant à dmesg il me renvoie ça :

[10592.134887] FAT-fs (sdb1): Directory bread(block 29901702) failed
[10592.134893] FAT-fs (sdb1): Directory bread(block 29901703) failed
[10592.134900] FAT-fs (sdb1): Directory bread(block 29901704) failed
[10592.134907] FAT-fs (sdb1): Directory bread(block 29901705) failed
[10592.134914] FAT-fs (sdb1): Directory bread(block 29901706) failed
[10592.134921] FAT-fs (sdb1): Directory bread(block 29901707) failed
[10592.134928] FAT-fs (sdb1): Directory bread(block 29901708) failed
[10592.134935] FAT-fs (sdb1): Directory bread(block 29901709) failed
[10592.134945] FAT-fs (sdb1): Directory bread(block 29901710) failed
[10592.134955] FAT-fs (sdb1): Directory bread(block 29901711) failed
[10592.135229] FAT-fs (sdb1): Directory bread(block 29917712) failed
[10592.135241] FAT-fs (sdb1): Directory bread(block 29917713) failed
[10592.135251] FAT-fs (sdb1): Directory bread(block 29917714) failed
[10592.135265] FAT-fs (sdb1): Directory bread(block 29917715) failed
[10592.135277] FAT-fs (sdb1): Directory bread(block 29917716) failed
[10592.135288] FAT-fs (sdb1): Directory bread(block 29917717) failed
[10592.135299] FAT-fs (sdb1): Directory bread(block 29917718) failed
[10592.135310] FAT-fs (sdb1): Directory bread(block 29917719) failed
[10592.135321] FAT-fs (sdb1): Directory bread(block 29917720) failed
[10592.135332] FAT-fs (sdb1): Directory bread(block 29917721) failed
[10592.135342] FAT-fs (sdb1): Directory bread(block 29917722) failed
[10592.135351] FAT-fs (sdb1): Directory bread(block 29917723) failed
[10592.135360] FAT-fs (sdb1): Directory bread(block 29917724) failed
[10592.135370] FAT-fs (sdb1): Directory bread(block 29917725) failed
[10592.135379] FAT-fs (sdb1): Directory bread(block 29917726) failed
[10592.135388] FAT-fs (sdb1): Directory bread(block 29917727) failed
[10592.135397] FAT-fs (sdb1): Directory bread(block 29917728) failed
[10592.135407] FAT-fs (sdb1): Directory bread(block 29917729) failed
[10592.135416] FAT-fs (sdb1): Directory bread(block 29917730) failed
[10592.135425] FAT-fs (sdb1): Directory bread(block 29917731) failed
[10592.135435] FAT-fs (sdb1): Directory bread(block 29917732) failed
[10592.135445] FAT-fs (sdb1): Directory bread(block 29917733) failed
[10592.135455] FAT-fs (sdb1): Directory bread(block 29917734) failed
[10592.135464] FAT-fs (sdb1): Directory bread(block 29917735) failed
[10592.135473] FAT-fs (sdb1): Directory bread(block 29917736) failed
[10592.135482] FAT-fs (sdb1): Directory bread(block 29917737) failed
[10592.135492] FAT-fs (sdb1): Directory bread(block 29917738) failed
[10592.135502] FAT-fs (sdb1): Directory bread(block 29917739) failed
[10592.135513] FAT-fs (sdb1): Directory bread(block 29917740) failed
[10592.135523] FAT-fs (sdb1): Directory bread(block 29917741) failed
[10592.135533] FAT-fs (sdb1): Directory bread(block 29917742) failed
[10592.135544] FAT-fs (sdb1): Directory bread(block 29917743) failed
[10592.135832] FAT-fs (sdb1): Directory bread(block 36072336) failed
[10592.135842] FAT-fs (sdb1): Directory bread(block 36072337) failed
[10592.135851] FAT-fs (sdb1): Directory bread(block 36072338) failed
[10592.135860] FAT-fs (sdb1): Directory bread(block 36072339) failed
[10592.135869] FAT-fs (sdb1): Directory bread(block 36072340) failed
[10592.135878] FAT-fs (sdb1): Directory bread(block 36072341) failed
[10592.135887] FAT-fs (sdb1): Directory bread(block 36072342) failed
[10592.135896] FAT-fs (sdb1): Directory bread(block 36072343) failed
[10592.135905] FAT-fs (sdb1): Directory bread(block 36072344) failed
[10592.135915] FAT-fs (sdb1): Directory bread(block 36072345) failed
[10592.135924] FAT-fs (sdb1): Directory bread(block 36072346) failed
[10592.135934] FAT-fs (sdb1): Directory bread(block 36072347) failed
[10592.135944] FAT-fs (sdb1): Directory bread(block 36072348) failed
[10592.135954] FAT-fs (sdb1): Directory bread(block 36072349) failed
[10592.135966] FAT-fs (sdb1): Directory bread(block 36072350) failed
[10592.135976] FAT-fs (sdb1): Directory bread(block 36072351) failed
[10592.135986] FAT-fs (sdb1): Directory bread(block 36072352) failed
[10592.135996] FAT-fs (sdb1): Directory bread(block 36072353) failed
[10592.136005] FAT-fs (sdb1): Directory bread(block 36072354) failed
[10592.136015] FAT-fs (sdb1): Directory bread(block 36072355) failed
[10592.136024] FAT-fs (sdb1): Directory bread(block 36072356) failed
[10592.136034] FAT-fs (sdb1): Directory bread(block 36072357) failed
[10592.136044] FAT-fs (sdb1): Directory bread(block 36072358) failed
[10592.136054] FAT-fs (sdb1): Directory bread(block 36072359) failed
[10592.136064] FAT-fs (sdb1): Directory bread(block 36072360) failed
[10592.136075] FAT-fs (sdb1): Directory bread(block 36072361) failed
[10592.136085] FAT-fs (sdb1): Directory bread(block 36072362) failed
[10592.136096] FAT-fs (sdb1): Directory bread(block 36072363) failed
[10592.136107] FAT-fs (sdb1): Directory bread(block 36072364) failed
[10592.136117] FAT-fs (sdb1): Directory bread(block 36072365) failed
[10592.136128] FAT-fs (sdb1): Directory bread(block 36072366) failed
[10592.136138] FAT-fs (sdb1): Directory bread(block 36072367) failed
[10592.140978] FAT-fs (sdb4): Directory bread(block 14717472) failed
[10592.140992] FAT-fs (sdb4): Directory bread(block 14717473) failed
[10592.141000] FAT-fs (sdb4): Directory bread(block 14717474) failed
[10592.141007] FAT-fs (sdb4): Directory bread(block 14717475) failed
[10592.141014] FAT-fs (sdb4): Directory bread(block 14717476) failed
[10592.141021] FAT-fs (sdb4): Directory bread(block 14717477) failed
[10592.141028] FAT-fs (sdb4): Directory bread(block 14717478) failed
[10592.141036] FAT-fs (sdb4): Directory bread(block 14717479) failed
[10592.141043] FAT-fs (sdb4): Directory bread(block 14717480) failed
[10592.141050] FAT-fs (sdb4): Directory bread(block 14717481) failed
[10592.141057] FAT-fs (sdb4): Directory bread(block 14717482) failed
[10592.141064] FAT-fs (sdb4): Directory bread(block 14717483) failed
[10592.141071] FAT-fs (sdb4): Directory bread(block 14717484) failed
[10592.141078] FAT-fs (sdb4): Directory bread(block 14717485) failed
[10592.141085] FAT-fs (sdb4): Directory bread(block 14717486) failed
[10592.141092] FAT-fs (sdb4): Directory bread(block 14717487) failed
[10592.148979] EXT2-fs (sdb3): previous I/O error to superblock detected
[10592.148982] 
[10592.157310] FAT-fs (sdb4): FAT read failed (blocknr 7204)
[10592.166485] FAT-fs (sdb1): Directory bread(block 16849808) failed
[10592.166498] FAT-fs (sdb1): Directory bread(block 16849809) failed
[10592.166502] FAT-fs (sdb1): Directory bread(block 16849810) failed
[10592.166506] FAT-fs (sdb1): Directory bread(block 16849811) failed
[10592.166509] FAT-fs (sdb1): Directory bread(block 16849812) failed
[10592.166512] FAT-fs (sdb1): Directory bread(block 16849813) failed
[10592.166515] FAT-fs (sdb1): Directory bread(block 16849814) failed
[10592.166518] FAT-fs (sdb1): Directory bread(block 16849815) failed
[10592.166522] FAT-fs (sdb1): Directory bread(block 16849816) failed
[10592.166525] FAT-fs (sdb1): Directory bread(block 16849817) failed
[10592.166529] FAT-fs (sdb1): Directory bread(block 16849818) failed
[10592.166532] FAT-fs (sdb1): Directory bread(block 16849819) failed
[10592.166535] FAT-fs (sdb1): Directory bread(block 16849820) failed
[10592.166539] FAT-fs (sdb1): Directory bread(block 16849821) failed
[10592.166542] FAT-fs (sdb1): Directory bread(block 16849822) failed
[10592.166545] FAT-fs (sdb1): Directory bread(block 16849823) failed
[10592.166549] FAT-fs (sdb1): Directory bread(block 16849824) failed
[10592.166552] FAT-fs (sdb1): Directory bread(block 16849825) failed
[10592.166555] FAT-fs (sdb1): Directory bread(block 16849826) failed
[10592.166558] FAT-fs (sdb1): Directory bread(block 16849827) failed
[10592.166561] FAT-fs (sdb1): Directory bread(block 16849828) failed
[10592.166564] FAT-fs (sdb1): Directory bread(block 16849829) failed
[10592.166567] FAT-fs (sdb1): Directory bread(block 16849830) failed
[10592.166570] FAT-fs (sdb1): Directory bread(block 16849831) failed
[10592.166574] FAT-fs (sdb1): Directory bread(block 16849832) failed
[10592.166576] FAT-fs (sdb1): Directory bread(block 16849833) failed
[10592.166580] FAT-fs (sdb1): Directory bread(block 16849834) failed
[10592.166583] FAT-fs (sdb1): Directory bread(block 16849835) failed
[10592.166586] FAT-fs (sdb1): Directory bread(block 16849836) failed
[10592.166592] FAT-fs (sdb1): Directory bread(block 16849837) failed
[10592.166595] FAT-fs (sdb1): Directory bread(block 16849838) failed
[10592.166598] FAT-fs (sdb1): Directory bread(block 16849839) failed
[10592.166661] FAT-fs (sdb1): FAT read failed (blocknr 4537)
[10592.181162] EXT2-fs (sdb3): previous I/O error to superblock detected
[10592.181164] 
[10592.181191] EXT2-fs (sdb3): previous I/O error to superblock detected
[10592.181192] 
[10592.183924] EXT2-fs (sdb3): previous I/O error to superblock detected
[10592.183928] 
[10592.183968] EXT2-fs (sdb3): previous I/O error to superblock detected
[10592.183969] 
[10592.474634] FAT-fs (sdb1): FAT read failed (blocknr 4139)
[10592.474670] quiet_error: 42 callbacks suppressed
[10592.474673] Buffer I/O error on device sdb1, logical block 16849776
[10592.474675] lost page write due to I/O error on sdb1
[10592.474683] Buffer I/O error on device sdb1, logical block 65046097
[10592.474684] lost page write due to I/O error on sdb1
[10592.474687] Buffer I/O error on device sdb1, logical block 65046098
[10592.474689] lost page write due to I/O error on sdb1
[10592.474725] FAT-fs (sdb1): bread failed in fat_clusters_flush
[10698.610115] usb 2-1.3: reset high-speed USB device number 10 using ehci_hcd
[10698.703831] scsi21 : usb-storage 2-1.3:1.0
[10699.737020] scsi 21:0:0:0: Direct-Access     SAMSUNG  MP0804H          YS20 PQ: 0 ANSI: 0
[10699.738058] sd 21:0:0:0: Attached scsi generic sg2 type 0
[10699.739482] sd 21:0:0:0: [sdb] 156368016 512-byte logical blocks: (80.0 GB/74.5 GiB)
[10699.740224] sd 21:0:0:0: [sdb] Write Protect is off
[10699.740226] sd 21:0:0:0: [sdb] Mode Sense: 03 00 00 00
[10699.741104] sd 21:0:0:0: [sdb] No Caching mode page found
[10699.741107] sd 21:0:0:0: [sdb] Assuming drive cache: write through
[10699.744604] sd 21:0:0:0: [sdb] No Caching mode page found
[10699.744607] sd 21:0:0:0: [sdb] Assuming drive cache: write through
[10700.222210]  sdb: sdb1 sdb2 sdb3 sdb4
[10700.226023] sd 21:0:0:0: [sdb] No Caching mode page found
[10700.226027] sd 21:0:0:0: [sdb] Assuming drive cache: write through
[10700.226030] sd 21:0:0:0: [sdb] Attached SCSI disk
[10701.268549] EXT2-fs (sdb3): warning: mounting unchecked fs, running e2fsck is recommended
[10714.218488] usb 2-1.3: USB disconnect, device number 10
[10720.785897] usb 2-1.3: new full-speed USB device number 11 using ehci_hcd
[10720.910039] scsi22 : usb-storage 2-1.3:1.0
[10722.025900] scsi 22:0:0:0: Direct-Access     Y-E DATA USB-FDU          7.03 PQ: 0 ANSI: 0 CCS
[10722.026974] sd 22:0:0:0: Attached scsi generic sg2 type 0
[10722.217738] sd 22:0:0:0: [sdb] 2880 512-byte logical blocks: (1.47 MB/1.40 MiB)
[10722.233763] sd 22:0:0:0: [sdb] Write Protect is off
[10722.233772] sd 22:0:0:0: [sdb] Mode Sense: 00 46 94 00
[10722.249757] sd 22:0:0:0: [sdb] No Caching mode page found
[10722.249765] sd 22:0:0:0: [sdb] Assuming drive cache: write through
[10722.361701] sd 22:0:0:0: [sdb] No Caching mode page found
[10722.361705] sd 22:0:0:0: [sdb] Assuming drive cache: write through
[10722.649604]  sdb:
[10722.761497] sd 22:0:0:0: [sdb] No Caching mode page found
[10722.761504] sd 22:0:0:0: [sdb] Assuming drive cache: write through
[10722.761510] sd 22:0:0:0: [sdb] Attached SCSI removable disk
[10815.729383] usb 2-1.3: reset full-speed USB device number 11 using ehci_hcd
[10815.834908] scsi23 : usb-storage 2-1.3:1.0
[10816.918565] scsi 23:0:0:0: Direct-Access     Y-E DATA USB-FDU          7.03 PQ: 0 ANSI: 0 CCS
[10816.920180] sd 23:0:0:0: Attached scsi generic sg2 type 0
[10817.270325] sd 23:0:0:0: [sdb] 2880 512-byte logical blocks: (1.47 MB/1.40 MiB)
[10817.286309] sd 23:0:0:0: [sdb] Write Protect is off
[10817.286317] sd 23:0:0:0: [sdb] Mode Sense: 00 46 94 00
[10817.302257] sd 23:0:0:0: [sdb] No Caching mode page found
[10817.302263] sd 23:0:0:0: [sdb] Assuming drive cache: write through
[10817.414256] sd 23:0:0:0: [sdb] No Caching mode page found
[10817.414264] sd 23:0:0:0: [sdb] Assuming drive cache: write through
[10817.702069]  sdb:
[10817.814071] sd 23:0:0:0: [sdb] No Caching mode page found
[10817.814077] sd 23:0:0:0: [sdb] Assuming drive cache: write through
[10817.814082] sd 23:0:0:0: [sdb] Attached SCSI removable disk
[12444.753722] PM: Syncing filesystems ... done.
[12444.756650] PM: Preparing system for mem sleep
[12444.756677] Freezing user space processes ... (elapsed 0.01 seconds) done.
[12444.773474] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done.
[12444.789462] PM: Entering mem sleep
[12444.789568] Suspending console(s) (use no_console_suspend to debug)
[12444.790123] sd 0:0:0:0: [sda] Synchronizing SCSI cache
[12444.806059] sdhci-pci 0000:03:00.1: PCI INT B disabled
[12444.809502] ACPI handle has no context!
[12444.837411] ehci_hcd 0000:00:1d.0: PCI INT A disabled
[12444.876480] e1000e 0000:00:19.0: PME# enabled
[12444.876488] e1000e 0000:00:19.0: wake-up capability enabled by ACPI
[12444.897382] ehci_hcd 0000:00:1a.0: PCI INT A disabled
[12444.914724] snd_hda_intel 0000:00:1b.0: PCI INT A disabled
[12444.929278] PM: suspend of drv:snd_hda_intel dev:0000:00:1b.0 complete after 119.886 msecs
[12445.009899] sd 0:0:0:0: [sda] Stopping disk
[12445.036893] PM: suspend of drv:nvidia dev:0000:01:00.0 complete after 231.986 msecs
[12445.249196] snd_hda_intel 0000:01:00.1: PCI INT A disabled
[12445.249265] ACPI handle has no context!
[12445.265155] PM: suspend of drv:snd_hda_intel dev:0000:01:00.1 complete after 460.411 msecs
[12445.265233] PM: suspend of drv:pcieport dev:0000:00:01.0 complete after 455.782 msecs
[12446.009262] PM: suspend of drv:sd dev:0:0:0:0 complete after 1219.813 msecs
[12446.009328] PM: suspend of drv:scsi dev:target0:0:0 complete after 1219.828 msecs
[12446.009397] PM: suspend of drv:scsi dev:host0 complete after 1205.186 msecs
[12446.024741] PM: suspend of drv:ahci dev:0000:00:1f.2 complete after 1220.066 msecs
[12446.024803] PM: suspend of drv: dev:pci0000:00 complete after 1215.688 msecs
[12446.024822] PM: suspend of devices complete after 1235.780 msecs
[12446.024826] PM: suspend devices took 1.236 seconds
[12446.025306] ehci_hcd 0000:00:1d.0: PME# enabled
[12446.025313] ehci_hcd 0000:00:1d.0: wake-up capability enabled by ACPI
[12446.040781] ehci_hcd 0000:00:1a.0: PME# enabled
[12446.040792] ehci_hcd 0000:00:1a.0: wake-up capability enabled by ACPI
[12446.056779] PM: late suspend of devices complete after 31.967 msecs
[12446.056924] ACPI: Preparing to enter system sleep state S3
[12446.080911] PM: Saving platform NVS memory
[12446.082317] Disabling non-boot CPUs ...
[12446.184616] CPU 1 is now offline
[12446.288597] CPU 2 is now offline
[12446.392546] CPU 3 is now offline
[12446.393060] Extended CMOS year: 2000
[12446.393283] ACPI: Low-level resume complete
[12446.393343] PM: Restoring platform NVS memory
[12446.393876] CPU0: Thermal monitoring handled by SMI
[12446.393935] Extended CMOS year: 2000
[12446.393987] Enabling non-boot CPUs ...
[12446.394120] Booting Node 0 Processor 1 APIC 0x4
[12446.394121] smpboot cpu 1: start_ip = 91000
[12446.405148] Calibrating delay loop (skipped) already calibrated this CPU
[12446.405171] CPU1: Thermal monitoring handled by SMI
[12446.425521] NMI watchdog enabled, takes one hw-pmu counter.
[12446.425792] CPU1 is up
[12446.425860] Booting Node 0 Processor 2 APIC 0x1
[12446.425861] smpboot cpu 2: start_ip = 91000
[12446.436888] Calibrating delay loop (skipped) already calibrated this CPU
[12446.436912] CPU2: Thermal monitoring handled by SMI
[12446.457298] NMI watchdog enabled, takes one hw-pmu counter.
[12446.457591] CPU2 is up
[12446.457667] Booting Node 0 Processor 3 APIC 0x5
[12446.457669] smpboot cpu 3: start_ip = 91000
[12446.468694] Calibrating delay loop (skipped) already calibrated this CPU
[12446.468717] CPU3: Thermal monitoring handled by SMI
[12446.489236] NMI watchdog enabled, takes one hw-pmu counter.
[12446.489562] CPU3 is up
[12446.492160] ACPI: Waking up from system sleep state S3
[12446.569526] pcieport 0000:00:01.0: restoring config space at offset 0x1 (was 0x100007, writing 0x100407)
[12446.569555] e1000e 0000:00:19.0: restoring config space at offset 0xf (was 0x100, writing 0x105)
[12446.569577] e1000e 0000:00:19.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100007)
[12446.569609] ehci_hcd 0000:00:1a.0: restoring config space at offset 0xf (was 0x100, writing 0x10b)
[12446.569627] ehci_hcd 0000:00:1a.0: restoring config space at offset 0x4 (was 0x0, writing 0xe8270000)
[12446.569634] ehci_hcd 0000:00:1a.0: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002)
[12446.569653] ehci_hcd 0000:00:1a.0: wake-up capability disabled by ACPI
[12446.569658] ehci_hcd 0000:00:1a.0: PME# disabled
[12446.569675] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0xf (was 0x100, writing 0x103)
[12446.569692] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x4 (was 0x4, writing 0xe8260004)
[12446.569697] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x3 (was 0x0, writing 0x10)
[12446.569703] snd_hda_intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100002)
[12446.569735] pcieport 0000:00:1c.0: restoring config space at offset 0xf (was 0x100, writing 0x10b)
[12446.569746] pcieport 0000:00:1c.0: restoring config space at offset 0x9 (was 0x1fff1, writing 0xe861e851)
[12446.569757] pcieport 0000:00:1c.0: restoring config space at offset 0x3 (was 0x810000, writing 0x810010)
[12446.569762] pcieport 0000:00:1c.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100007)
[12446.569800] pcieport 0000:00:1c.2: restoring config space at offset 0xf (was 0x300, writing 0x30b)
[12446.569810] pcieport 0000:00:1c.2: restoring config space at offset 0x9 (was 0x1fff1, writing 0xeff1ec01)
[12446.569821] pcieport 0000:00:1c.2: restoring config space at offset 0x3 (was 0x810000, writing 0x810010)
[12446.569828] pcieport 0000:00:1c.2: restoring config space at offset 0x1 (was 0x100000, writing 0x100007)
[12446.569864] pcieport 0000:00:1c.3: restoring config space at offset 0xf (was 0x400, writing 0x40a)
[12446.569875] pcieport 0000:00:1c.3: restoring config space at offset 0x9 (was 0x1fff1, writing 0xe841e831)
[12446.569880] pcieport 0000:00:1c.3: restoring config space at offset 0x7 (was 0x20004040, writing 0x4040)
[12446.569889] pcieport 0000:00:1c.3: restoring config space at offset 0x3 (was 0x810000, writing 0x810010)
[12446.569894] pcieport 0000:00:1c.3: restoring config space at offset 0x1 (was 0x100000, writing 0x100007)
[12446.569928] ehci_hcd 0000:00:1d.0: restoring config space at offset 0xf (was 0x100, writing 0x10a)
[12446.569945] ehci_hcd 0000:00:1d.0: restoring config space at offset 0x4 (was 0x0, writing 0xe8250000)
[12446.569952] ehci_hcd 0000:00:1d.0: restoring config space at offset 0x1 (was 0x2900000, writing 0x2900002)
[12446.569969] ehci_hcd 0000:00:1d.0: wake-up capability disabled by ACPI
[12446.569973] ehci_hcd 0000:00:1d.0: PME# disabled
[12446.570073] ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00007, writing 0x2b00407)
[12446.570124] pci 0000:00:1f.3: restoring config space at offset 0x1 (was 0x2800001, writing 0x2800003)
[12446.570159] intel ips 0000:00:1f.6: restoring config space at offset 0x1 (was 0x100000, writing 0x100006)
[12446.570190] nvidia 0000:01:00.0: restoring config space at offset 0xc (was 0xe3000000, writing 0x0)
[12446.570198] nvidia 0000:01:00.0: restoring config space at offset 0x3 (was 0x800010, writing 0x800000)
[12446.570239] snd_hda_intel 0000:01:00.1: restoring config space at offset 0x1 (was 0x100000, writing 0x100002)
[12446.570327] yenta_cardbus 0000:03:00.0: restoring config space at offset 0xf (was 0x7000100, writing 0x580010b)
[12446.570333] yenta_cardbus 0000:03:00.0: restoring config space at offset 0xe (was 0x0, writing 0x20fc)
[12446.570339] yenta_cardbus 0000:03:00.0: restoring config space at offset 0xd (was 0x0, writing 0x2000)
[12446.570345] yenta_cardbus 0000:03:00.0: restoring config space at offset 0xc (was 0x0, writing 0x24fc)
[12446.570351] yenta_cardbus 0000:03:00.0: restoring config space at offset 0xb (was 0x0, writing 0x2400)
[12446.570357] yenta_cardbus 0000:03:00.0: restoring config space at offset 0xa (was 0x0, writing 0xe37ff000)
[12446.570363] yenta_cardbus 0000:03:00.0: restoring config space at offset 0x9 (was 0x0, writing 0xe3400000)
[12446.570369] yenta_cardbus 0000:03:00.0: restoring config space at offset 0x8 (was 0x0, writing 0xeffff000)
[12446.570375] yenta_cardbus 0000:03:00.0: restoring config space at offset 0x7 (was 0x0, writing 0xec000000)
[12446.570381] yenta_cardbus 0000:03:00.0: restoring config space at offset 0x6 (was 0x0, writing 0xb0070403)
[12446.570390] yenta_cardbus 0000:03:00.0: restoring config space at offset 0x4 (was 0x0, writing 0xe5940000)
[12446.570400] yenta_cardbus 0000:03:00.0: restoring config space at offset 0x1 (was 0x100000, writing 0x100007)
[12446.570440] yenta_cardbus 0000:03:00.0: setting latency timer to 64
[12446.570469] sdhci-pci 0000:03:00.1: restoring config space at offset 0xf (was 0x200, writing 0x20a)
[12446.570495] sdhci-pci 0000:03:00.1: restoring config space at offset 0x4 (was 0x0, writing 0xe5930000)
[12446.570501] sdhci-pci 0000:03:00.1: restoring config space at offset 0x3 (was 0x800000, writing 0x800010)
[12446.570509] sdhci-pci 0000:03:00.1: restoring config space at offset 0x1 (was 0x100000, writing 0x100006)
[12446.570557] firewire_ohci 0000:03:00.4: restoring config space at offset 0xf (was 0x300, writing 0x30b)
[12446.570585] firewire_ohci 0000:03:00.4: restoring config space at offset 0x3 (was 0x800000, writing 0x800010)
[12446.570593] firewire_ohci 0000:03:00.4: restoring config space at offset 0x1 (was 0x100000, writing 0x100006)
[12446.570978] PM: early resume of devices complete after 1.538 msecs
[12446.571124] e1000e 0000:00:19.0: wake-up capability disabled by ACPI
[12446.571130] e1000e 0000:00:19.0: PME# disabled
[12446.571135] ehci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[12446.571139] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[12446.571156] ehci_hcd 0000:00:1a.0: setting latency timer to 64
[12446.571161] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[12446.571175] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[12446.571204] ehci_hcd 0000:00:1d.0: setting latency timer to 64
[12446.571210] pci 0000:00:1e.0: setting latency timer to 64
[12446.571241] ahci 0000:00:1f.2: setting latency timer to 64
[12446.571300] snd_hda_intel 0000:00:1b.0: irq 42 for MSI/MSI-X
[12446.571347] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[12446.571350] snd_hda_intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[12446.571367] snd_hda_intel 0000:01:00.1: setting latency timer to 64
[12446.571377] sdhci-pci 0000:03:00.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[12446.571789] sd 0:0:0:0: [sda] Starting disk
[12446.625486] firewire_core: skipped bus generations, destroying all nodes
[12446.749226] PM: resume of drv:hub dev:1-1:1.0 complete after 177.464 msecs
[12446.749229] PM: resume of drv: dev:ep_00 complete after 177.223 msecs
[12446.749235] PM: resume of drv: dev:ep_00 complete after 177.468 msecs
[12446.749249] PM: resume of drv:hub dev:2-1:1.0 complete after 177.417 msecs
[12446.749256] PM: resume of drv: dev:ep_81 complete after 177.492 msecs
[12446.749267] PM: resume of drv: dev:ep_81 complete after 177.318 msecs
[12446.776273] PM: resume of drv:battery dev:PNP0C0A:00 complete after 192.811 msecs
[12446.797533] PM: resume of drv:usb dev:2-1.8:0.0 complete after 225.384 msecs
[12446.797536] PM: resume of drv:usb dev:2-1.8:0.1 complete after 225.327 msecs
[12446.797547] PM: resume of drv: dev:ep_81 complete after 225.384 msecs
[12446.797551] PM: resume of drv: dev:ep_00 complete after 225.284 msecs
[12446.797554] PM: resume of drv: dev:ep_85 complete after 225.361 msecs
[12446.797558] PM: resume of drv: dev:ep_82 complete after 225.336 msecs
[12446.797567] PM: resume of drv: dev:ep_02 complete after 225.331 msecs
[12446.797570] PM: resume of drv: dev:ep_01 complete after 225.390 msecs
[12446.797582] PM: resume of drv: dev:ep_86 complete after 225.330 msecs
[12446.821174] usb 1-1.4: reset high-speed USB device number 3 using ehci_hcd
[12446.826203] Extended CMOS year: 2000
[12446.889155] ata6: SATA link down (SStatus 0 SControl 300)
[12446.890980] PM: resume of drv:nvidia dev:0000:01:00.0 complete after 319.925 msecs
[12446.897166] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[12446.899204] ata1.00: ACPI cmd ef/5a:00:00:00:00:a0 (SET FEATURES) succeeded
[12446.903447] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[12446.903811] ata1.00: configured for UDMA/133
[12446.905114] ata4: SATA link down (SStatus 0 SControl 300)
[12446.913150] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[12446.916975] ata2.00: configured for UDMA/100
[12446.921127] ata5: SATA link down (SStatus 0 SControl 300)
[12446.924743] PM: resume of drv: dev:ep_00 complete after 352.754 msecs
[12446.924753] PM: resume of drv:uvcvideo dev:1-1.4:1.0 complete after 352.801 msecs
[12446.924765] PM: resume of drv:uvcvideo dev:1-1.4:1.1 complete after 352.771 msecs
[12446.924770] PM: resume of drv: dev:ep_81 complete after 352.813 msecs
[12446.945330] PM: resume of drv:sd dev:0:0:0:0 complete after 373.746 msecs
[12446.945366] PM: resume of drv:scsi_device dev:0:0:0:0 complete after 373.734 msecs
[12446.945378] PM: resume of drv:scsi_disk dev:0:0:0:0 complete after 119.212 msecs
[12447.073042] sdhci-pci 0000:03:00.1: setting latency timer to 64
[12447.073078] PM: resume of drv:sdhci-pci dev:0000:03:00.1 complete after 501.984 msecs
[12447.125038] firewire_core: rediscovered device fw0
[12447.176989] usb 2-1.1: reset low-speed USB device number 3 using ehci_hcd
[12447.462002] PM: resume of drv:usbhid dev:2-1.1:1.0 complete after 890.278 msecs
[12447.462011] PM: resume of drv: dev:ep_00 complete after 890.248 msecs
[12447.462026] PM: resume of drv: dev:ep_81 complete after 890.287 msecs
[12447.462036] PM: resume of drv:generic-usb dev:0003:0A81:0203.0001 complete after 389.069 msecs
[12447.528747] usb 2-1.3: reset full-speed USB device number 11 using ehci_hcd
[12447.634556] PM: resume of drv: dev:ep_00 complete after 1062.658 msecs
[12447.634565] PM: resume of drv:usb-storage dev:2-1.3:1.0 complete after 1062.720 msecs
[12447.634586] PM: resume of drv: dev:ep_02 complete after 1062.720 msecs
[12447.634593] PM: resume of drv: dev:ep_81 complete after 1062.738 msecs
[12447.634599] PM: resume of drv: dev:ep_83 complete after 1062.718 msecs
[12447.634621] PM: resume of drv:scsi dev:host23 complete after 1062.710 msecs
[12447.634633] PM: resume of drv:scsi_host dev:host23 complete after 1062.707 msecs
[12447.634637] PM: resume of drv:scsi dev:target23:0:0 complete after 1062.693 msecs
[12447.634649] PM: resume of drv:sd dev:23:0:0:0 complete after 1062.668 msecs
[12447.634680] PM: resume of drv:scsi_device dev:23:0:0:0 complete after 1062.660 msecs
[12447.634694] PM: resume of devices complete after 1064.192 msecs
[12447.634818] PM: resume devices took 1.064 seconds
[12447.634855] PM: Finishing wakeup.
[12447.634856] Restarting tasks ... done.
[12447.636565] video LNXVIDEO:00: Restoring backlight state
[12448.362783] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[12448.416381] e1000e 0000:00:19.0: irq 43 for MSI/MSI-X
[12448.417099] ADDRCONF(NETDEV_UP): eth0: link is not ready
[12449.005444] sd 23:0:0:0: [sdb] No Caching mode page found
[12449.005449] sd 23:0:0:0: [sdb] Assuming drive cache: write through
[12449.069387] sd 23:0:0:0: [sdb] No Caching mode page found
[12449.069392] sd 23:0:0:0: [sdb] Assuming drive cache: write through
[12449.373255]  sdb:
[12450.985263] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx
[12450.985272] e1000e 0000:00:19.0: eth0: 10/100 speed: disabling TSO
[12450.986547] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[12461.992732] eth0: no IPv6 routers present
[12769.467919] usb 2-1.3: USB disconnect, device number 11
[12908.598131] usb 2-1.3: new full-speed USB device number 12 using ehci_hcd
[12908.670047] usb 2-1.3: device descriptor read/64, error -32
[12908.845949] usb 2-1.3: device descriptor read/64, error -32
[12909.021853] usb 2-1.3: new full-speed USB device number 13 using ehci_hcd
[12909.093812] usb 2-1.3: device descriptor read/64, error -32
[12909.269716] usb 2-1.3: device descriptor read/64, error -32
[12909.445619] usb 2-1.3: new full-speed USB device number 14 using ehci_hcd
[12909.853394] usb 2-1.3: device not accepting address 14, error -32
[12909.925353] usb 2-1.3: new full-speed USB device number 15 using ehci_hcd
[12910.333128] usb 2-1.3: device not accepting address 15, error -32
[12910.333305] hub 2-1:1.0: unable to enumerate USB device on port 3
[13014.523570] usb 2-1.3: new full-speed USB device number 16 using ehci_hcd
[13014.648378] scsi24 : usb-storage 2-1.3:1.0
[13015.765680] scsi 24:0:0:0: Direct-Access     Y-E DATA USB-FDU          7.03 PQ: 0 ANSI: 0 CCS
[13015.767661] sd 24:0:0:0: Attached scsi generic sg2 type 0
[13015.989563] sd 24:0:0:0: [sdb] 2880 512-byte logical blocks: (1.47 MB/1.40 MiB)
[13016.005483] sd 24:0:0:0: [sdb] Write Protect is off
[13016.005491] sd 24:0:0:0: [sdb] Mode Sense: 00 46 94 00
[13016.021529] sd 24:0:0:0: [sdb] No Caching mode page found
[13016.021535] sd 24:0:0:0: [sdb] Assuming drive cache: write through
[13016.133434] sd 24:0:0:0: [sdb] No Caching mode page found
[13016.133443] sd 24:0:0:0: [sdb] Assuming drive cache: write through
[13016.421349]  sdb:
[13016.533276] sd 24:0:0:0: [sdb] No Caching mode page found
[13016.533282] sd 24:0:0:0: [sdb] Assuming drive cache: write through
[13016.533286] sd 24:0:0:0: [sdb] Attached SCSI removable disk

... et je n'y comprends pas grand chose

joe97

Re : [Resolu] Périph USB marche sous Virtualbox mais pas dans système hôte

Après plusieurs tests , il apparaît clairement que le problème est lié à la version d'Ubuntu ( 12.04 )
Le lecteur est reconnu par d'autres versions ( 14.04 notamment , mais aussi de plus anciennes ) et ça ne dépend pas du fait que ces systèmes tournent "en direct" ou dans VirtualBox.
Je passe donc le sujet en "Résolu" .
Il subsiste bien un problème mais comme 12.04 n'est bientôt plus soutenu , la meilleure solution est simplement de passer aux versions suivantes