Ubuntu-gr Forum

Κώδικας: Επιλογή όλων

~$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 045e:0783 Microsoft Corp.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
xristos@xristos-946GMX-S2:~$

με dmesg

Κώδικας: Επιλογή όλων


[ 190.500043] usb 1-3: new high-speed USB device number 116 using ehci-pci
[ 191.704050] usb 1-3: new high-speed USB device number 121 using ehci-pci
[ 192.044057] usb 1-3: new high-speed USB device number 122 using ehci-pci
[ 192.384051] usb 1-3: new high-speed USB device number 123 using ehci-pci
[ 192.724039] usb 1-3: new high-speed USB device number 124 using ehci-pci
[ 193.064039] usb 1-3: new high-speed USB device number 125 using ehci-pci
[ 193.404057] usb 1-3: new high-speed USB device number 126 using ehci-pci
[ 194.392046] usb 1-3: new high-speed USB device number 4 using ehci-pci
[ 196.676059] usb 1-3: new high-speed USB device number 14 using ehci-pci
[ 197.016058] usb 1-3: new high-speed USB device number 15 using ehci-pci
[ 198.436055] usb 1-3: new high-speed USB device number 21 using ehci-pci
[ 199.640049] usb 1-3: new high-speed USB device number 26 using ehci-pci
[ 199.980032] usb 1-3: new high-speed USB device number 27 using ehci-pci
[ 200.968035] usb 1-3: new high-speed USB device number 31 using ehci-pci
[ 201.308042] usb 1-3: new high-speed USB device number 32 using ehci-pci
[ 201.864090] usb 1-3: new high-speed USB device number 34 using ehci-pci
[ 203.500057] usb 1-3: new high-speed USB device number 41 using ehci-pci
[ 204.488060] usb 1-3: new high-speed USB device number 45 using ehci-pci
[ 205.692060] usb 1-3: new high-speed USB device number 50 using ehci-pci
[ 207.760043] usb 1-3: new high-speed USB device number 59 using ehci-pci
[ 208.532056] usb 1-3: new high-speed USB device number 62 using ehci-pci
[ 210.168049] usb 1-3: new high-speed USB device number 69 using ehci-pci
[ 210.508046] usb 1-3: new high-speed USB device number 70 using ehci-pci
[ 213.008051] usb 1-3: new high-speed USB device number 81 using ehci-pci
[ 214.212043] usb 1-3: new high-speed USB device number 86 using ehci-pci
[ 215.200045] usb 1-3: new high-speed USB device number 90 using ehci-pci
[ 216.404055] usb 1-3: new high-speed USB device number 95 using ehci-pci
[ 216.744046] usb 1-3: new high-speed USB device number 96 using ehci-pci
[ 217.084051] usb 1-3: new high-speed USB device number 97 using ehci-pci
[ 217.640051] usb 1-3: new high-speed USB device number 99 using ehci-pci
[ 217.980047] usb 1-3: new high-speed USB device number 100 using ehci-pci
[ 219.184050] usb 1-3: new high-speed USB device number 105 using ehci-pci
[ 219.524059] usb 1-3: new high-speed USB device number 106 using ehci-pci
[ 220.728053] usb 1-3: new high-speed USB device number 111 using ehci-pci
[ 221.500041] usb 1-3: new high-speed USB device number 114 using ehci-pci
[ 222.056039] usb 1-3: new high-speed USB device number 116 using ehci-pci
[ 223.260056] usb 1-3: new high-speed USB device number 121 using ehci-pci
[ 223.816061] usb 1-3: new high-speed USB device number 123 using ehci-pci
[ 225.238032] usb 1-3: new high-speed USB device number 3 using ehci-pci
[ 226.008054] usb 1-3: new high-speed USB device number 6 using ehci-pci
[ 227.212038] usb 1-3: new high-speed USB device number 11 using ehci-pci
[ 227.552040] usb 1-3: new high-speed USB device number 12 using ehci-pci
[ 228.324044] usb 1-3: new high-speed USB device number 15 using ehci-pci
[ 228.880061] usb 1-3: new high-speed USB device number 17 using ehci-pci
[ 229.224501] usb 1-3: new high-speed USB device number 18 using ehci-pci
[ 229.780050] usb 1-3: new high-speed USB device number 20 using ehci-pci
[ 231.420052] usb 1-3: new high-speed USB device number 27 using ehci-pci
[ 231.760035] usb 1-3: new high-speed USB device number 28 using ehci-pci
[ 232.316052] usb 1-3: new high-speed USB device number 30 using ehci-pci
[ 233.520030] usb 1-3: new high-speed USB device number 35 using ehci-pci
[ 234.076032] usb 1-3: new high-speed USB device number 37 using ehci-pci
[ 235.716035] usb 1-3: new high-speed USB device number 44 using ehci-pci
[ 236.272039] usb 1-3: new high-speed USB device number 46 using ehci-pci
[ 237.260045] usb 1-3: new high-speed USB device number 50 using ehci-pci
[ 238.032045] usb 1-3: new high-speed USB device number 53 using ehci-pci
[ 238.372047] usb 1-3: new high-speed USB device number 54 using ehci-pci
[ 238.928041] usb 1-3: new high-speed USB device number 56 using ehci-pci
[ 239.268039] usb 1-3: new high-speed USB device number 57 using ehci-pci
[ 240.116040] INFO: task upowerd:1800 blocked for more than 120 seconds.
[ 240.116046] Not tainted 3.16.0-28-generic #38-Ubuntu
[ 240.116049] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 240.116052] upowerd D eb805ef4 0 1800 1 0x00000000
[ 240.116059] eb805eac 00200082 c11a9679 eb805ef4 eb805e90 c1b23680 07bb30fc 00000007
[ 240.116067] c1b23680 f44aca40 ee35e930 f6fd1680 ee35e930 f3027f48 00000000 f3027f00
[ 240.116076] eb805e74 c133f180 f3027f48 eb805e90 c11b55ee 0000000b eb805ef4 00000000
[ 240.116084] Call Trace:
[ 240.116094] [<c11a9679>] ? terminate_walk+0x49/0x50
[ 240.116100] [<c133f180>] ? lockref_put_or_lock+0x20/0x40
[ 240.116106] [<c11b55ee>] ? dput+0x1e/0x180
[ 240.116111] [<c11bd67d>] ? mntput+0x1d/0x30
[ 240.116115] [<c11aea80>] ? path_openat+0x120/0x590
[ 240.116121] [<c16c1133>] schedule_preempt_disabled+0x23/0x60
[ 240.116125] [<c16c30bd>] __mutex_lock_slowpath+0xbd/0x1b0
[ 240.116130] [<c16c242c>] mutex_lock+0x1c/0x30
[ 240.116136] [<c14ffdb9>] read_descriptors+0x29/0x110
[ 240.116140] [<c14ffd90>] ? authorized_show+0x40/0x40
[ 240.116145] [<c1206621>] sysfs_kf_bin_read+0x61/0xc0
[ 240.116150] [<c12065c0>] ? kernfs_create_link+0x80/0x80
[ 240.116154] [<c12059a9>] kernfs_fop_read+0x89/0x130
[ 240.116158] [<c1205920>] ? kernfs_fop_write+0x160/0x160
[ 240.116162] [<c11a03bc>] vfs_read+0x7c/0x170
[ 240.116167] [<c16c2420>] ? mutex_lock+0x10/0x30
[ 240.116171] [<c11a0bc6>] SyS_read+0x46/0x90
[ 240.116175] [<c16c501f>] sysenter_do_call+0x12/0x12
[ 240.116180] INFO: task colord-sane:1923 blocked for more than 120 seconds.
[ 240.116183] Not tainted 3.16.0-28-generic #38-Ubuntu
[ 240.116185] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 240.116187] colord-sane D eac71ef4 0 1923 1918 0x00000000
[ 240.116192] eac71eac 00200082 c11a9679 eac71ef4 eac71e90 c1b23680 881d3807 0000000b
[ 240.116200] c1b23680 c19aeac0 ee212520 f6fa7680 ee212520 f3027f48 00000000 f3027f00
[ 240.116208] eac71e74 c133f180 f3027f48 eac71e90 c11b55ee 0000000b eac71ef4 00000000
[ 240.116215] Call Trace:
[ 240.116220] [<c11a9679>] ? terminate_walk+0x49/0x50
[ 240.116225] [<c133f180>] ? lockref_put_or_lock+0x20/0x40
[ 240.116229] [<c11b55ee>] ? dput+0x1e/0x180
[ 240.116233] [<c11bd67d>] ? mntput+0x1d/0x30
[ 240.116238] [<c11aea80>] ? path_openat+0x120/0x590
[ 240.116242] [<c16c1133>] schedule_preempt_disabled+0x23/0x60
[ 240.116246] [<c16c30bd>] __mutex_lock_slowpath+0xbd/0x1b0
[ 240.116251] [<c16c242c>] mutex_lock+0x1c/0x30
[ 240.116255] [<c14ffdb9>] read_descriptors+0x29/0x110
[ 240.116259] [<c14ffd90>] ? authorized_show+0x40/0x40
[ 240.116264] [<c1206621>] sysfs_kf_bin_read+0x61/0xc0
[ 240.116268] [<c12065c0>] ? kernfs_create_link+0x80/0x80
[ 240.116272] [<c12059a9>] kernfs_fop_read+0x89/0x130
[ 240.116276] [<c1205920>] ? kernfs_fop_write+0x160/0x160
[ 240.116281] [<c11a03bc>] vfs_read+0x7c/0x170
[ 240.116285] [<c16c2420>] ? mutex_lock+0x10/0x30
[ 240.116289] [<c11a0bc6>] SyS_read+0x46/0x90
[ 240.116293] [<c16c501f>] sysenter_do_call+0x12/0x12
[ 242.848058] usb 1-3: new high-speed USB device number 73 using ehci-pci
[ 243.404057] usb 1-3: new high-speed USB device number 75 using ehci-pci
[ 247.848053] usb 1-3: new high-speed USB device number 95 using ehci-pci
[ 248.188060] usb 1-3: new high-speed USB device number 96 using ehci-pci
[ 248.744045] usb 1-3: new high-speed USB device number 98 using ehci-pci
[ 250.596042] usb 1-3: new high-speed USB device number 106 using ehci-pci
[ 250.936041] usb 1-3: new high-speed USB device number 107 using ehci-pci
[ 251.492053] usb 1-3: new high-speed USB device number 109 using ehci-pci
[ 253.560036] usb 1-3: new high-speed USB device number 118 using ehci-pci
[ 254.764042] usb 1-3: new high-speed USB device number 123 using ehci-pci
[ 255.536029] usb 1-3: new high-speed USB device number 126 using ehci-pci
[ 256.524039] usb 1-3: new high-speed USB device number 4 using ehci-pci
[ 257.080052] usb 1-3: new high-speed USB device number 6 using ehci-pci
[ 258.068046] usb 1-3: new high-speed USB device number 10 using ehci-pci
[ 258.408063] usb 1-3: new high-speed USB device number 11 using ehci-pci
[ 258.964045] usb 1-3: new high-speed USB device number 13 using ehci-pci
[ 259.736035] usb 1-3: new high-speed USB device number 16 using ehci-pci
[ 261.804046] usb 1-3: new high-speed USB device number 25 using ehci-pci
[ 262.144048] usb 1-3: new high-speed USB device number 26 using ehci-pci
[ 263.780052] usb 1-3: new high-speed USB device number 33 using ehci-pci
[ 264.552051] usb 1-3: new high-speed USB device number 36 using ehci-pci
[ 265.324058] usb 1-3: new high-speed USB device number 39 using ehci-pci
[ 265.880042] usb 1-3: new high-speed USB device number 41 using ehci-pci
[ 266.652056] usb 1-3: new high-speed USB device number 44 using ehci-pci
[ 267.856060] usb 1-3: new high-speed USB device number 49 using ehci-pci
[ 269.924046] usb 1-3: new high-speed USB device number 58 using ehci-pci
[ 270.912060] usb 1-3: new high-speed USB device number 62 using ehci-pci
[ 271.688061] usb 1-3: new high-speed USB device number 65 using ehci-pci
[ 272.892037] usb 1-3: new high-speed USB device number 70 using ehci-pci
[ 273.448043] usb 1-3: new high-speed USB device number 72 using ehci-pci
[ 273.788045] usb 1-3: new high-speed USB device number 73 using ehci-pci
[ 274.560038] usb 1-3: new high-speed USB device number 76 using ehci-pci
[ 275.980044] usb 1-3: new high-speed USB device number 82 using ehci-pci
[ 276.320044] usb 1-3: new high-speed USB device number 83 using ehci-pci
[ 277.524046] usb 1-3: new high-speed USB device number 88 using ehci-pci
[ 278.728044] usb 1-3: new high-speed USB device number 93 using ehci-pci
[ 279.068033] usb 1-3: new high-speed USB device number 94 using ehci-pci
[ 280.056037] usb 1-3: new high-speed USB device number 98 using ehci-pci
[ 280.828040] usb 1-3: new high-speed USB device number 101 using ehci-pci
[ 282.464054] usb 1-3: new high-speed USB device number 108 using ehci-pci
[ 283.236040] usb 1-3: new high-speed USB device number 111 using ehci-pci
[ 283.576038] usb 1-3: new high-speed USB device number 112 using ehci-pci
[ 284.348040] usb 1-3: new high-speed USB device number 115 using ehci-pci
[ 285.336035] usb 1-3: new high-speed USB device number 119 using ehci-pci
[ 286.756053] usb 1-3: new high-speed USB device number 125 using ehci-pci
[ 287.528054] usb 1-3: new high-speed USB device number 2 using ehci-pci
[ 289.164051] usb 1-3: new high-speed USB device number 9 using ehci-pci
[ 290.800035] usb 1-3: new high-speed USB device number 16 using ehci-pci
[ 292.004043] usb 1-3: new high-speed USB device number 21 using ehci-pci
[ 292.776048] usb 1-3: new high-speed USB device number 24 using ehci-pci
[ 293.332043] usb 1-3: new high-speed USB device number 26 using ehci-pci
[ 293.672043] usb 1-3: new high-speed USB device number 27 using ehci-pci
[ 294.444061] usb 1-3: new high-speed USB device number 30 using ehci-pci
[ 295.000049] usb 1-3: new high-speed USB device number 32 using ehci-pci
[ 295.556046] usb 1-3: new high-speed USB device number 34 using ehci-pci
[ 296.544042] usb 1-3: new high-speed USB device number 38 using ehci-pci
[ 297.748072] usb 1-3: new high-speed USB device number 43 using ehci-pci
[ 298.736058] usb 1-3: new high-speed USB device number 47 using ehci-pci
[ 299.292058] usb 1-3: new high-speed USB device number 49 using ehci-pci
[ 300.712033] usb 1-3: new high-speed USB device number 55 using ehci-pci
[ 302.348043] usb 1-3: new high-speed USB device number 62 using ehci-pci
[ 302.688044] usb 1-3: new high-speed USB device number 63 using ehci-pci
[ 303.028039] usb 1-3: new high-speed USB device number 64 using ehci-pci
[ 303.368061] usb 1-3: new high-speed USB device number 65 using ehci-pci
[ 304.140053] usb 1-3: new high-speed USB device number 68 using ehci-pci
[ 304.480056] usb 1-3: new high-speed USB device number 69 using ehci-pci
[ 305.468044] usb 1-3: new high-speed USB device number 73 using ehci-pci
[ 306.672049] usb 1-3: new high-speed USB device number 78 using ehci-pci
[ 309.604040] usb 1-3: new high-speed USB device number 91 using ehci-pci
[ 310.160046] usb 1-3: new high-speed USB device number 93 using ehci-pci
[ 312.876060] usb 1-3: new high-speed USB device number 105 using ehci-pci
[ 313.864046] usb 1-3: new high-speed USB device number 109 using ehci-pci
[ 314.636075] usb 1-3: new high-speed USB device number 112 using ehci-pci
[ 315.192056] usb 1-3: new high-speed USB device number 114 using ehci-pci
[ 317.476053] usb 1-3: new high-speed USB device number 124 using ehci-pci
[ 317.816062] usb 1-3: new high-speed USB device number 125 using ehci-pci
[ 320.100050] usb 1-3: new high-speed USB device number 9 using ehci-pci
[ 320.440050] usb 1-3: new high-speed USB device number 10 using ehci-pci
[ 320.996038] usb 1-3: new high-speed USB device number 12 using ehci-pci
[ 321.552051] usb 1-3: new high-speed USB device number 14 using ehci-pci
[ 322.324061] usb 1-3: new high-speed USB device number 17 using ehci-pci
[ 323.744045] usb 1-3: new high-speed USB device number 23 using ehci-pci
[ 324.084051] usb 1-3: new high-speed USB device number 24 using ehci-pci
[ 325.072042] usb 1-3: new high-speed USB device number 28 using ehci-pci
[ 325.628062] usb 1-3: new high-speed USB device number 30 using ehci-pci
[ 326.832061] usb 1-3: new high-speed USB device number 35 using ehci-pci
[ 328.468048] usb 1-3: new high-speed USB device number 42 using ehci-pci
[ 329.024050] usb 1-3: new high-speed USB device number 44 using ehci-pci
[ 329.364052] usb 1-3: new high-speed USB device number 45 using ehci-pci
[ 330.352048] usb 1-3: new high-speed USB device number 49 using ehci-pci
[ 330.692060] usb 1-3: new high-speed USB device number 50 using ehci-pci
[ 331.464059] usb 1-3: new high-speed USB device number 53 using ehci-pci
[ 331.804054] usb 1-3: new high-speed USB device number 54 using ehci-pci
[ 332.144038] usb 1-3: new high-speed USB device number 55 using ehci-pci
[ 332.916051] usb 1-3: new high-speed USB device number 58 using ehci-pci
[ 336.496034] usb 1-3: new high-speed USB device number 74 using ehci-pci
[ 337.268034] usb 1-3: new high-speed USB device number 77 using ehci-pci
[ 338.688043] usb 1-3: new high-speed USB device number 83 using ehci-pci
[ 339.028047] usb 1-3: new high-speed USB device number 84 using ehci-pci
[ 339.368046] usb 1-3: new high-speed USB device number 85 using ehci-pci
[ 339.924059] usb 1-3: new high-speed USB device number 87 using ehci-pci
[ 340.264041] usb 1-3: new high-speed USB device number 88 using ehci-pci
[ 340.604043] usb 1-3: new high-speed USB device number 89 using ehci-pci
[ 340.944044] usb 1-3: new high-speed USB device number 90 using ehci-pci
[ 341.500045] usb 1-3: new high-speed USB device number 92 using ehci-pci
[ 341.840053] usb 1-3: new high-speed USB device number 93 using ehci-pci
[ 344.344056] usb 1-3: new high-speed USB device number 104 using ehci-pci
[ 344.684033] usb 1-3: new high-speed USB device number 105 using ehci-pci
[ 345.240048] usb 1-3: new high-speed USB device number 107 using ehci-pci
[ 346.012045] usb 1-3: new high-speed USB device number 110 using ehci-pci
[ 347.432056] usb 1-3: new high-speed USB device number 116 using ehci-pci
[ 348.852050] usb 1-3: new high-speed USB device number 122 using ehci-pci
[ 352.000037] usb 1-3: new high-speed USB device number 10 using ehci-pci
[ 353.636044] usb 1-3: new high-speed USB device number 17 using ehci-pci
[ 353.976037] usb 1-3: new high-speed USB device number 18 using ehci-pci
[ 354.316059] usb 1-3: new high-speed USB device number 19 using ehci-pci
[ 355.952032] usb 1-3: new high-speed USB device number 26 using ehci-pci
[ 356.292045] usb 1-3: new high-speed USB device number 27 using ehci-pci
[ 357.064040] usb 1-3: new high-speed USB device number 30 using ehci-pci
[ 357.404046] usb 1-3: new high-speed USB device number 31 using ehci-pci
[ 357.744056] usb 1-3: new high-speed USB device number 32 using ehci-pci
[ 359.380033] usb 1-3: new high-speed USB device number 39 using ehci-pci
[ 360.116037] INFO: task upowerd:1800 blocked for more than 120 seconds.
[ 360.116044] Not tainted 3.16.0-28-generic #38-Ubuntu
[ 360.116046] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 360.116049] upowerd D eb805ef4 0 1800 1 0x00000000
[ 360.116056] eb805eac 00200082 c11a9679 eb805ef4 eb805e90 c1b23680 07bb30fc 00000007
[ 360.116065] c1b23680 f44aca40 ee35e930 f6fd1680 ee35e930 f3027f48 00000000 f3027f00
[ 360.116073] eb805e74 c133f180 f3027f48 eb805e90 c11b55ee 0000000b eb805ef4 00000000
[ 360.116081] Call Trace:
[ 360.116090] [<c11a9679>] ? terminate_walk+0x49/0x50
[ 360.116096] [<c133f180>] ? lockref_put_or_lock+0x20/0x40
[ 360.116102] [<c11b55ee>] ? dput+0x1e/0x180
[ 360.116107] [<c11bd67d>] ? mntput+0x1d/0x30
[ 360.116111] [<c11aea80>] ? path_openat+0x120/0x590
[ 360.116117] [<c16c1133>] schedule_preempt_disabled+0x23/0x60
[ 360.116121] [<c16c30bd>] __mutex_lock_slowpath+0xbd/0x1b0
[ 360.116126] [<c16c242c>] mutex_lock+0x1c/0x30
[ 360.116131] [<c14ffdb9>] read_descriptors+0x29/0x110
[ 360.116136] [<c14ffd90>] ? authorized_show+0x40/0x40
[ 360.116141] [<c1206621>] sysfs_kf_bin_read+0x61/0xc0
[ 360.116145] [<c12065c0>] ? kernfs_create_link+0x80/0x80
[ 360.116149] [<c12059a9>] kernfs_fop_read+0x89/0x130
[ 360.116154] [<c1205920>] ? kernfs_fop_write+0x160/0x160
[ 360.116158] [<c11a03bc>] vfs_read+0x7c/0x170
[ 360.116162] [<c16c2420>] ? mutex_lock+0x10/0x30
[ 360.116167] [<c11a0bc6>] SyS_read+0x46/0x90
[ 360.116171] [<c16c501f>] sysenter_do_call+0x12/0x12
[ 360.116175] INFO: task colord-sane:1923 blocked for more than 120 seconds.
[ 360.116179] Not tainted 3.16.0-28-generic #38-Ubuntu
[ 360.116186] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 360.116189] colord-sane D eac71ef4 0 1923 1918 0x00000000
[ 360.116194] eac71eac 00200082 c11a9679 eac71ef4 eac71e90 c1b23680 881d3807 0000000b
[ 360.116202] c1b23680 c19aeac0 ee212520 f6fa7680 ee212520 f3027f48 00000000 f3027f00
[ 360.116210] eac71e74 c133f180 f3027f48 eac71e90 c11b55ee 0000000b eac71ef4 00000000
[ 360.116218] Call Trace:
[ 360.116223] [<c11a9679>] ? terminate_walk+0x49/0x50
[ 360.116227] [<c133f180>] ? lockref_put_or_lock+0x20/0x40
[ 360.116232] [<c11b55ee>] ? dput+0x1e/0x180
[ 360.116236] [<c11bd67d>] ? mntput+0x1d/0x30
[ 360.116240] [<c11aea80>] ? path_openat+0x120/0x590
[ 360.116245] [<c16c1133>] schedule_preempt_disabled+0x23/0x60
[ 360.116249] [<c16c30bd>] __mutex_lock_slowpath+0xbd/0x1b0
[ 360.116254] [<c16c242c>] mutex_lock+0x1c/0x30
[ 360.116258] [<c14ffdb9>] read_descriptors+0x29/0x110
[ 360.116262] [<c14ffd90>] ? authorized_show+0x40/0x40
[ 360.116267] [<c1206621>] sysfs_kf_bin_read+0x61/0xc0
[ 360.116271] [<c12065c0>] ? kernfs_create_link+0x80/0x80
[ 360.116275] [<c12059a9>] kernfs_fop_read+0x89/0x130
[ 360.116279] [<c1205920>] ? kernfs_fop_write+0x160/0x160
[ 360.116284] [<c11a03bc>] vfs_read+0x7c/0x170
[ 360.116288] [<c16c2420>] ? mutex_lock+0x10/0x30
[ 360.116292] [<c11a0bc6>] SyS_read+0x46/0x90
[ 360.116296] [<c16c501f>] sysenter_do_call+0x12/0x12
[ 360.116316] INFO: task lsusb:3366 blocked for more than 120 seconds.
[ 360.116319] Not tainted 3.16.0-28-generic #38-Ubuntu
[ 360.116321] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 360.116323] lsusb D dcc5fef4 0 3366 1959 0x00000004
[ 360.116328] dcc5feac 00000086 c11a9679 dcc5fef4 dcc5fe90 c1b23680 96bd873f 00000033
[ 360.116336] c1b23680 f44abde0 e384e300 f6fb5680 e384e300 f3027f48 00000000 f3027f00
[ 360.116343] dcc5fe74 c133f180 f3027f48 dcc5fe90 c11b55ee 0000000b dcc5fef4 00000000
[ 360.116351] Call Trace:
[ 360.116356] [<c11a9679>] ? terminate_walk+0x49/0x50
[ 360.116361] [<c133f180>] ? lockref_put_or_lock+0x20/0x40
[ 360.116365] [<c11b55ee>] ? dput+0x1e/0x180
[ 360.116370] [<c11bd67d>] ? mntput+0x1d/0x30
[ 360.116374] [<c11aea80>] ? path_openat+0x120/0x590
[ 360.116378] [<c16c1133>] schedule_preempt_disabled+0x23/0x60
[ 360.116383] [<c16c30bd>] __mutex_lock_slowpath+0xbd/0x1b0
[ 360.116387] [<c16c242c>] mutex_lock+0x1c/0x30
[ 360.116391] [<c14ffdb9>] read_descriptors+0x29/0x110
[ 360.116396] [<c14ffd90>] ? authorized_show+0x40/0x40
[ 360.116400] [<c1206621>] sysfs_kf_bin_read+0x61/0xc0
[ 360.116404] [<c12065c0>] ? kernfs_create_link+0x80/0x80
[ 360.116408] [<c12059a9>] kernfs_fop_read+0x89/0x130
[ 360.116413] [<c1205920>] ? kernfs_fop_write+0x160/0x160
[ 360.116417] [<c11a03bc>] vfs_read+0x7c/0x170
[ 360.116421] [<c16c2420>] ? mutex_lock+0x10/0x30
[ 360.116425] [<c11a0bc6>] SyS_read+0x46/0x90
[ 360.116429] [<c16c501f>] sysenter_do_call+0x12/0x12
[ 360.152032] usb 1-3: new high-speed USB device number 42 using ehci-pci
[ 361.356029] usb 1-3: new high-speed USB device number 47 using ehci-pci
[ 361.696052] usb 1-3: new high-speed USB device number 48 using ehci-pci
[ 363.980041] usb 1-3: new high-speed USB device number 58 using ehci-pci
[ 364.752041] usb 1-3: new high-speed USB device number 61 using ehci-pci
[ 365.308045] usb 1-3: new high-speed USB device number 63 using ehci-pci
[ 366.296036] usb 1-3: new high-speed USB device number 67 using ehci-pci
[ 366.852028] usb 1-3: new high-speed USB device number 69 using ehci-pci
[ 367.408038] usb 1-3: new high-speed USB device number 71 using ehci-pci
[ 367.748031] usb 1-3: new high-speed USB device number 72 using ehci-pci
[ 368.520038] usb 1-3: new high-speed USB device number 75 using ehci-pci
[ 369.292041] usb 1-3: new high-speed USB device number 78 using ehci-pci
[ 370.064039] usb 1-3: new high-speed USB device number 81 using ehci-pci
[ 371.268052] usb 1-3: new high-speed USB device number 86 using ehci-pci
[ 371.608033] usb 1-3: new high-speed USB device number 87 using ehci-pci
[ 372.380037] usb 1-3: new high-speed USB device number 90 using ehci-pci
[ 372.936045] usb 1-3: new high-speed USB device number 92 using ehci-pci
[ 373.708038] usb 1-3: new high-speed USB device number 95 using ehci-pci
[ 374.264045] usb 1-3: new high-speed USB device number 97 using ehci-pci
[ 375.468044] usb 1-3: new high-speed USB device number 102 using ehci-pci
[ 375.808045] usb 1-3: new high-speed USB device number 103 using ehci-pci
[ 376.364033] usb 1-3: new high-speed USB device number 105 using ehci-pci
[ 377.136032] usb 1-3: new high-speed USB device number 108 using ehci-pci
[ 377.908029] usb 1-3: new high-speed USB device number 111 using ehci-pci
[ 378.680031] usb 1-3: new high-speed USB device number 114 using ehci-pci
[ 379.236026] usb 1-3: new high-speed USB device number 116 using ehci-pci
[ 379.576029] usb 1-3: new high-speed USB device number 117 using ehci-pci
[ 380.348031] usb 1-3: new high-speed USB device number 120 using ehci-pci
[ 381.984031] usb 1-3: new high-speed USB device number 127 using ehci-pci
[ 382.972038] usb 1-3: new high-speed USB device number 5 using ehci-pci
[ 384.176052] usb 1-3: new high-speed USB device number 10 using ehci-pci
[ 385.380048] usb 1-3: new high-speed USB device number 15 using ehci-pci
[ 385.936027] usb 1-3: new high-speed USB device number 17 using ehci-pci
[ 388.436023] usb 1-3: new high-speed USB device number 28 using ehci-pci
[ 389.856049] usb 1-3: new high-speed USB device number 34 using ehci-pci
[ 390.196032] usb 1-3: new high-speed USB device number 35 using ehci-pci
[ 390.536029] usb 1-3: new high-speed USB device number 36 using ehci-pci
[ 391.092030] usb 1-3: new high-speed USB device number 38 using ehci-pci
[ 391.432026] usb 1-3: new high-speed USB device number 39 using ehci-pci
[ 392.852029] usb 1-3: new high-speed USB device number 45 using ehci-pci
[ 393.840031] usb 1-3: new high-speed USB device number 49 using ehci-pci
[ 394.180030] usb 1-3: new high-speed USB device number 50 using ehci-pci
[ 395.816038] usb 1-3: new high-speed USB device number 57 using ehci-pci
[ 396.372031] usb 1-3: new high-speed USB device number 59 using ehci-pci
[ 398.224058] usb 1-3: new high-speed USB device number 67 using ehci-pci
[ 398.564035] usb 1-3: new high-speed USB device number 68 using ehci-pci
[ 398.904056] usb 1-3: new high-speed USB device number 69 using ehci-pci
[ 400.108042] usb 1-3: new high-speed USB device number 74 using ehci-pci
[ 400.664040] usb 1-3: new high-speed USB device number 76 using ehci-pci
[ 402.300043] usb 1-3: new high-speed USB device number 83 using ehci-pci
[ 404.800053] usb 1-3: new high-speed USB device number 94 using ehci-pci
[ 405.140038] usb 1-3: new high-speed USB device number 95 using ehci-pci
[ 405.480039] usb 1-3: new high-speed USB device number 96 using ehci-pci
[ 405.824032] usb 1-3: new high-speed USB device number 97 using ehci-pci
[ 407.676041] usb 1-3: new high-speed USB device number 105 using ehci-pci
[ 409.960074] usb 1-3: new high-speed USB device number 115 using ehci-pci
[ 411.164097] usb 1-3: new high-speed USB device number 120 using ehci-pci
[ 412.368049] usb 1-3: new high-speed USB device number 125 using ehci-pci
[ 412.708065] usb 1-3: new high-speed USB device number 126 using ehci-pci
[ 416.516045] usb 1-3: new high-speed USB device number 17 using ehci-pci
[ 416.856067] usb 1-3: new high-speed USB device number 18 using ehci-pci
[ 418.284062] usb 1-3: new high-speed USB device number 24 using ehci-pci
[ 418.840054] usb 1-3: new high-speed USB device number 26 using ehci-pci
[ 420.048056] usb 1-3: new high-speed USB device number 31 using ehci-pci
[ 420.604089] usb 1-3: new high-speed USB device number 33 using ehci-pci
[ 421.160046] usb 1-3: new high-speed USB device number 35 using ehci-pci
[ 421.716080] usb 1-3: new high-speed USB device number 37 using ehci-pci
[ 422.488043] usb 1-3: new high-speed USB device number 40 using ehci-pci
[ 422.828055] usb 1-3: new high-speed USB device number 41 using ehci-pci
[ 423.168054] usb 1-3: new high-speed USB device number 42 using ehci-pci
[ 423.508046] usb 1-3: new high-speed USB device number 43 using ehci-pci
[ 424.280043] usb 1-3: new high-speed USB device number 46 using ehci-pci
[ 424.620045] usb 1-3: new high-speed USB device number 47 using ehci-pci
[ 425.176046] usb 1-3: new high-speed USB device number 49 using ehci-pci
[ 425.516040] usb 1-3: new high-speed USB device number 50 using ehci-pci
[ 430.608047] usb 1-3: new high-speed USB device number 73 using ehci-pci
[ 432.028046] usb 1-3: new high-speed USB device number 79 using ehci-pci
[ 433.448043] usb 1-3: new high-speed USB device number 85 using ehci-pci
[ 433.788044] usb 1-3: new high-speed USB device number 86 using ehci-pci
[ 436.288044] usb 1-3: new high-speed USB device number 97 using ehci-pci
[ 436.628037] usb 1-3: new high-speed USB device number 98 using ehci-pci
[ 437.184047] usb 1-3: new high-speed USB device number 100 using ehci-pci
[ 437.740047] usb 1-3: new high-speed USB device number 102 using ehci-pci
[ 438.728055] usb 1-3: new high-speed USB device number 106 using ehci-pci
[ 439.068052] usb 1-3: new high-speed USB device number 107 using ehci-pci
[ 439.624048] usb 1-3: new high-speed USB device number 109 using ehci-pci
[ 440.180041] usb 1-3: new high-speed USB device number 111 using ehci-pci
[ 440.520049] usb 1-3: new high-speed USB device number 112 using ehci-pci
[ 441.940056] usb 1-3: new high-speed USB device number 118 using ehci-pci
[ 442.280051] usb 1-3: new high-speed USB device number 119 using ehci-pci
[ 444.364083] usb 1-3: new high-speed USB device number 2 using ehci-pci
[ 447.532053] usb 1-3: new high-speed USB device number 16 using ehci-pci
[ 447.872048] usb 1-3: new high-speed USB device number 17 using ehci-pci
[ 448.428043] usb 1-3: new high-speed USB device number 19 using ehci-pci
[ 449.200048] usb 1-3: new high-speed USB device number 22 using ehci-pci
[ 449.756057] usb 1-3: new high-speed USB device number 24 using ehci-pci
[ 451.392047] usb 1-3: new high-speed USB device number 31 using ehci-pci
[ 452.164046] usb 1-3: new high-speed USB device number 34 using ehci-pci
[ 452.504046] usb 1-3: new high-speed USB device number 35 using ehci-pci
[ 452.844046] usb 1-3: new high-speed USB device number 36 using ehci-pci
[ 454.480049] usb 1-3: new high-speed USB device number 43 using ehci-pci
[ 454.820037] usb 1-3: new high-speed USB device number 44 using ehci-pci
[ 456.888045] usb 1-3: new high-speed USB device number 53 using ehci-pci
[ 457.228062] usb 1-3: new high-speed USB device number 54 using ehci-pci
[ 458.432054] usb 1-3: new high-speed USB device number 59 using ehci-pci
[ 458.988050] usb 1-3: new high-speed USB device number 61 using ehci-pci
[ 459.976047] usb 1-3: new high-speed USB device number 65 using ehci-pci
[ 460.748055] usb 1-3: new high-speed USB device number 68 using ehci-pci
[ 461.304046] usb 1-3: new high-speed USB device number 70 using ehci-pci
[ 461.644057] usb 1-3: new high-speed USB device number 71 using ehci-pci
[ 461.984057] usb 1-3: new high-speed USB device number 72 using ehci-pci
[ 464.268052] usb 1-3: new high-speed USB device number 82 using ehci-pci
[ 465.256075] usb 1-3: new high-speed USB device number 86 using ehci-pci
[ 466.784043] usb 5-2: new full-speed USB device number 2 using uhci_hcd
[ 467.069503] usb 5-2: New USB device found, idVendor=04b8, idProduct=004c
[ 467.069509] usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 467.069514] usb 5-2: Product: EPSON L110 Series
[ 467.069517] usb 5-2: Manufacturer: EPSON
[ 467.069521] usb 5-2: SerialNumber: 5333534B3032343130
[ 467.307803] usblp 5-2:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x04B8 pid 0x004C
[ 467.307866] usbcore: registered new interface driver usblp
[ 467.528061] usb 1-3: new high-speed USB device number 93 using ehci-pci
[ 467.868062] usb 1-3: new high-speed USB device number 94 using ehci-pci
[ 468.424037] usb 1-3: new high-speed USB device number 96 using ehci-pci
[ 470.276060] usb 1-3: new high-speed USB device number 104 using ehci-pci
[ 470.832049] usb 1-3: new high-speed USB device number 106 using ehci-pci
[ 471.172047] usb 1-3: new high-speed USB device number 107 using ehci-pci
[ 471.728037] usb 1-3: new high-speed USB device number 109 using ehci-pci
[ 472.932042] usb 1-3: new high-speed USB device number 114 using ehci-pci
[ 473.488060] usb 1-3: new high-speed USB device number 116 using ehci-pci
[ 475.556047] usb 1-3: new high-speed USB device number 125 using ehci-pci
[ 476.544050] usb 1-3: new high-speed USB device number 3 using ehci-pci
[ 477.100046] usb 1-3: new high-speed USB device number 5 using ehci-pci
[ 477.440038] usb 1-3: new high-speed USB device number 6 using ehci-pci
[ 478.428061] usb 1-3: new high-speed USB device number 10 using ehci-pci
[ 478.984034] usb 1-3: new high-speed USB device number 12 using ehci-pci
[ 479.324054] usb 1-3: new high-speed USB device number 13 using ehci-pci
[ 480.096038] usb 1-3: new high-speed USB device number 16 using ehci-pci
[ 480.436042] usb 1-3: new high-speed USB device number 17 using ehci-pci
[ 480.776051] usb 1-3: new high-speed USB device number 18 using ehci-pci
[ 481.332034] usb 1-3: new high-speed USB device number 20 using ehci-pci
[ 481.888060] usb 1-3: new high-speed USB device number 22 using ehci-pci
[ 483.308052] usb 1-3: new high-speed USB device number 28 using ehci-pci
[ 484.296045] usb 1-3: new high-speed USB device number 32 using ehci-pci
[ 484.636047] usb 1-3: new high-speed USB device number 33 using ehci-pci
[ 485.192067] usb 1-3: new high-speed USB device number 35 using ehci-pci
[ 485.532048] usb 1-3: new high-speed USB device number 36 using ehci-pci
[ 486.088062] usb 1-3: new high-speed USB device number 38 using ehci-pci
[ 487.724033] usb 1-3: new high-speed USB device number 45 using ehci-pci
[ 488.064043] usb 1-3: new high-speed USB device number 46 using ehci-pci
[ 489.484048] usb 1-3: new high-speed USB device number 52 using ehci-pci
[ 490.256040] usb 1-3: new high-speed USB device number 55 using ehci-pci
[ 491.476072] usb 1-3: new high-speed USB device number 60 using ehci-pci
[ 493.548062] usb 1-3: new high-speed USB device number 69 using ehci-pci
[ 494.968050] usb 1-3: new high-speed USB device number 75 using ehci-pci
[ 497.252082] usb 1-3: new high-speed USB device number 85 using ehci-pci
[ 499.536038] usb 1-3: new high-speed USB device number 95 using ehci-pci
[ 499.876035] usb 1-3: new high-speed USB device number 96 using ehci-pci
[ 500.216042] usb 1-3: new high-speed USB device number 97 using ehci-pci
[ 502.068042] usb 1-3: new high-speed USB device number 105 using ehci-pci
[ 502.408076] usb 1-3: new high-speed USB device number 106 using ehci-pci
[ 502.964033] usb 1-3: new high-speed USB device number 108 using ehci-pci
[ 503.520029] usb 1-3: new high-speed USB device number 110 using ehci-pci
[ 504.076038] usb 1-3: new high-speed USB device number 112 using ehci-pci
[ 504.632048] usb 1-3: new high-speed USB device number 114 using ehci-pci
[ 504.972039] usb 1-3: new high-speed USB device number 115 using ehci-pci
[ 505.312044] usb 1-3: new high-speed USB device number 116 using ehci-pci
[ 505.868043] usb 1-3: new high-speed USB device number 118 using ehci-pci
[ 506.208055] usb 1-3: new high-speed USB device number 119 using ehci-pci
[ 506.548030] usb 1-3: new high-speed USB device number 120 using ehci-pci
[ 507.972036] usb 1-3: new high-speed USB device number 126 using ehci-pci
[ 509.824079] usb 1-3: new high-speed USB device number 8 using ehci-pci
[ 510.812062] usb 1-3: new high-speed USB device number 12 using ehci-pci
[ 513.528041] usb 1-3: new high-speed USB device number 24 using ehci-pci
[ 514.084039] usb 1-3: new high-speed USB device number 26 using ehci-pci
[ 515.288080] usb 1-3: new high-speed USB device number 31 using ehci-pci
[ 515.628047] usb 1-3: new high-speed USB device number 32 using ehci-pci
[ 516.616041] usb 1-3: new high-speed USB device number 36 using ehci-pci
[ 516.956052] usb 1-3: new high-speed USB device number 37 using ehci-pci
[ 517.512046] usb 1-3: new high-speed USB device number 39 using ehci-pci
xristos@xristos-946GMX-S2:~$

να σημειωσω οτι με ανοιχτο τον chrome η πρωτη εντολη δεν ανταποκρινοταν στο τερματικο και αφου εκλεισα τον chrome μου εδωσε αποτελεσμα!