Co to znamena ? Som v tomto obore laik ale mam pocit ze si dobre nevysvetlil problem. Po pripojeni prehravaca cez USB zariadenie nenajde? Co vypise dmesg ?
There is no flag large enough to cover the shame of killing innocent people
To ze ti nezobrazi ikonku neznamena ze ho nenaslo. Po pripojeni prehravaca do USB pockaj pre istotu pol minutky a zadaj dmesg | tail. Mal by si tam vidiet informaciu o novom rozpoznanom HW, teda tvojom mp3, casto sa mu prideli jednotka sdb. Ak uvidis nieco podobne, zariadenie je umiestnene v /dev/sdb , potom mkdir /mnt/usb a ako root mount /dev/sdb /mnt/usb. Pripojil si ho.. Pri vyberani nezabudni bezpecne odpojit, mne sa tak uz podarilo odpiect usb kluc. umount /mnt/usb Ak tam nic take nevidis, daj sem vypis dmesg | tail a ked tam nenajdeme nic ani my, budes potrebovat ten driver.
There is no flag large enough to cover the shame of killing innocent people
V poslednych riadkoch vidis:
[ 389.100000] usb 4-3: new high speed USB device using ehci_hcd and address 6
[ 389.620000] usb 4-3: device not accepting address 6, error -71
[ 389.732000] usb 4-3: new high speed USB device using ehci_hcd and address 7
[ 390.252000] usb 4-3: device not accepting address 7, error -71
[ 390.364000] usb 4-3: new high speed USB device using ehci_hcd and address 8
[ 390.384000] usb 4-3: device descriptor read/8, error -71
[ 390.504000] usb 4-3: device descriptor read/8, error -71
[ 390.720000] usb 4-3: new high speed USB device using ehci_hcd and address 9
[ 391.128000] usb 4-3: device not accepting address 9, error -71
Neviem ti poradit ale sme uz blizsie.Uz vieme kde je chyba. Skus pohladat v google, ci sa niekde neriesila podobny problem ako mas ty.
There is no flag large enough to cover the shame of killing innocent people
Podobné chyby mi hlásil USB programátor na mikroprocesory. Problém bol v príliš veľkých rezistoroch pripojených medzi USB zbernicou a samotným mikroprocesorom vnútri programátora (to ale ty neovplyvníš) - dochádzalo k stratám v komunikácii.
Skús ho pripojiť kratším káblom alebo najlepšie priamo do USB vzadu v počítači, čo je vyvedené na základnej doske.
jedna sa o zariadenie USB2 a tym padom by mal byt pouzity aj kabel pre USB2, teda taky co ma na sebe nacvaknuty feritovy filter. niektore zariadenia su na to citlive. skus taky.
teoreticky sa moze jednat aj o chybu v USB stacku daneho zariadenia, skus novsie jadro ci nahodou neopravili taketo (ehm) nestandardne chovanie tohoto zariadenia. veci ako pripojenie bez USB HUBu alebo pripojenie priamo do zasuvky schopnej prenosu USB2 si uz asi skusil ked pises ze sa to v inej diere chovalo rovnako.
neviem čí tentok príspevok sem patrí ale mám problem v sistemových udalostiach mi vypisuje chybu Parallei port driver zlyhalo čo to prosim vás znamená?dakujem
dmesg | tail. Mal by si tam vidiet informaciu o novom rozpoznanom HW, teda tvojom mp3, casto sa mu prideli jednotka sdb. Ak uvidis nieco podobne, zariadenie je umiestnene v /dev/sdb , potommkdir /mnt/usba ako rootmount /dev/sdb /mnt/usb. Pripojil si ho.. Pri vyberani nezabudni bezpecne odpojit, mne sa tak uz podarilo odpiect usb kluc.umount /mnt/usbAk tam nic take nevidis, daj sem vypisdmesg | taila ked tam nenajdeme nic ani my, budes potrebovat ten driver.[ 18.896000] PCI: Setting latency timer of device 0000:00:11.5 to 64
[ 20.044000] usbcore: registered new interface driver cxacru
[ 20.044000] usbcore: registered new interface driver gspca
[ 20.044000] /build/buildd/linux-ubuntu-modules-2.6.22-2.6.22/debian/build/build-generic/media/gspcav1/gspca_core.c: gspca driver 01.00.12 registered
[ 20.248000] cxacru 1-2:1.0: found firmware cxacru-fw.bin
[ 21.140000] lp0: using parport0 (interrupt-driven).
[ 21.508000] EXT3 FS on hda2, internal journal
[ 23.076000] NET: Registered protocol family 10
[ 23.076000] lo: Disabled Privacy Extensions
[ 25.172000] No dock devices found.
[ 25.360000] input: Power Button (FF) as /class/input/input4
[ 25.368000] ACPI: Power Button (FF) [PWRF]
[ 25.412000] input: Power Button (CM) as /class/input/input5
[ 25.416000] ACPI: Power Button (CM) [PWRB]
[ 25.452000] input: Sleep Button (CM) as /class/input/input6
[ 25.452000] ACPI: Sleep Button (CM) [SLPB]
[ 26.820000] ATM dev 0: ADSL state: stopped
[ 26.820000] ATM dev 0: ADSL line: down
[ 27.168000] eth0: link down
[ 27.168000] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 27.308000] ppdev: user-space parallel port driver
[ 27.768000] audit(1200143968.666:3): type=1503 operation="inode_permission" requested_mask="a" denied_mask="a" name="/dev/tty" pid=4884 profile="/usr/sbin/cupsd"
[ 27.812000] apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
[ 27.812000] apm: overridden by ACPI.
[ 27.828000] ATM dev 0: ADSL state: running
[ 27.828000] ATM dev 0: ADSL line: initializing
[ 28.060000] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 28.148000] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 28.172000] NFSD: starting 90-second grace period
[ 28.832000] ATM dev 0: ADSL line: down
[ 29.484000] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[ 29.484000] vboxdrv: Successfully done.
[ 29.796000] Failure registering capabilities with primary security module.
[ 29.980000] Bluetooth: Core ver 2.11
[ 29.980000] NET: Registered protocol family 31
[ 29.980000] Bluetooth: HCI device and connection manager initialized
[ 29.980000] Bluetooth: HCI socket layer initialized
[ 30.004000] Bluetooth: L2CAP ver 2.8
[ 30.004000] Bluetooth: L2CAP socket layer initialized
[ 30.116000] Bluetooth: RFCOMM socket layer initialized
[ 30.116000] Bluetooth: RFCOMM TTY layer initialized
[ 30.116000] Bluetooth: RFCOMM ver 1.8
[ 31.736000] agpgart: Found an AGP 3.5 compliant device at 0000:00:00.0.
[ 31.736000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode
[ 31.736000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode
[ 33.112000] /build/buildd/linux-ubuntu-modules-2.6.22-2.6.22/debian/build/build-generic/media/gspcav1/gspca_core.c: init isoc: usb_submit_urb(0) ret -28
[ 34.824000] ATM dev 0: ADSL line: attempting to activate
[ 37.824000] ATM dev 0: ADSL line: down
[ 39.820000] ATM dev 0: ADSL line: attempting to activate
[ 41.832000] ATM dev 0: ADSL line: down
[ 43.828000] ATM dev 0: ADSL line: attempting to activate
[ 47.824000] ATM dev 0: ADSL line: training
[ 48.828000] ATM dev 0: ADSL line: channel analysis
[ 53.832000] ATM dev 0: ADSL line: up (3008 kb/s down | 512 kb/s up)
[ 220.596000] PPP generic driver version 2.4.2
[ 220.612000] NET: Registered protocol family 24
[ 220.836000] NET: Registered protocol family 17
[ 221.692000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 231.512000] nas0: no IPv6 routers present
[ 389.100000] usb 4-3: new high speed USB device using ehci_hcd and address 6
[ 389.620000] usb 4-3: device not accepting address 6, error -71
[ 389.732000] usb 4-3: new high speed USB device using ehci_hcd and address 7
[ 390.252000] usb 4-3: device not accepting address 7, error -71
[ 390.364000] usb 4-3: new high speed USB device using ehci_hcd and address 8
[ 390.384000] usb 4-3: device descriptor read/8, error -71
[ 390.504000] usb 4-3: device descriptor read/8, error -71
[ 390.720000] usb 4-3: new high speed USB device using ehci_hcd and address 9
[ 391.128000] usb 4-3: device not accepting address 9, error -71
[ 389.100000] usb 4-3: new high speed USB device using ehci_hcd and address 6
[ 389.620000] usb 4-3: device not accepting address 6, error -71
[ 389.732000] usb 4-3: new high speed USB device using ehci_hcd and address 7
[ 390.252000] usb 4-3: device not accepting address 7, error -71
[ 390.364000] usb 4-3: new high speed USB device using ehci_hcd and address 8
[ 390.384000] usb 4-3: device descriptor read/8, error -71
[ 390.504000] usb 4-3: device descriptor read/8, error -71
[ 390.720000] usb 4-3: new high speed USB device using ehci_hcd and address 9
[ 391.128000] usb 4-3: device not accepting address 9, error -71
Neviem ti poradit ale sme uz blizsie.Uz vieme kde je chyba. Skus pohladat v google, ci sa niekde neriesila podobny problem ako mas ty.
Skús ho pripojiť kratším káblom alebo najlepšie priamo do USB vzadu v počítači, čo je vyvedené na základnej doske.
teoreticky sa moze jednat aj o chybu v USB stacku daneho zariadenia, skus novsie jadro ci nahodou neopravili taketo (ehm) nestandardne chovanie tohoto zariadenia. veci ako pripojenie bez USB HUBu alebo pripojenie priamo do zasuvky schopnej prenosu USB2 si uz asi skusil ked pises ze sa to v inej diere chovalo rovnako.
ak hej, tak by tato informacia mala sluzit ako odstrasujuci priklad pri kupe tovaru od toho vyrobcu.