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Topic: MR3320v2 usb problem

The content of this topic has been archived on 23 Apr 2018. There are no obvious gaps in this topic, but there may still be some posts missing at the end.

Since Yesterday my Routers Usb is not functioning properly..

[   12.130000] ip_tables: (C) 2000-2006 Netfilter Core Team
[   12.260000] NET: Registered protocol family 24
[   12.280000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   12.300000] ehci-platform: EHCI generic platform driver
[   12.300000] ehci-platform ehci-platform: EHCI Host Controller
[   12.310000] ehci-platform ehci-platform: new USB bus registered, assigned bus number 1
[   12.320000] ehci-platform ehci-platform: irq 3, io mem 0x1b000000
[   12.340000] ehci-platform ehci-platform: USB 2.0 started, EHCI 1.00
[   12.340000] hub 1-0:1.0: USB hub found
[   12.340000] hub 1-0:1.0: 1 port detected
[   12.370000] nf_conntrack version 0.5.0 (452 buckets, 1808 max)
[   12.620000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[   12.670000] usb 1-1: new high-speed USB device number 2 using ehci-platform
[   12.840000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[   13.020000] usb 1-1: new high-speed USB device number 3 using ehci-platform
[   13.270000] usb 1-1: new high-speed USB device number 4 using ehci-platform
[   13.690000] usb 1-1: device not accepting address 4, error -71
[   13.810000] usb 1-1: new high-speed USB device number 5 using ehci-platform
[   14.300000] usb 1-1: device not accepting address 5, error -71
[   14.300000] hub 1-0:1.0: unable to enumerate USB device on port 1
[   19.610000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   19.610000] device eth0 entered promiscuous mode
[   19.620000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[   19.630000] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[   20.430000] eth0: link up (1000Mbps/Full duplex)
[   20.430000] br-lan: port 1(eth0) entered forwarding state
[   20.440000] br-lan: port 1(eth0) entered forwarding state
[   20.440000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   20.450000] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready
[   22.440000] br-lan: port 1(eth0) entered forwarding state
[   29.890000] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[   29.910000] jffs2_build_filesystem(): unlocking the mtd device... done.
[   29.910000] jffs2_build_filesystem(): erasing all blocks after the end marker... done.
[   34.480000] jffs2: notice: (1048) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
[ 1645.610000] usb 1-1: new high-speed USB device number 6 using ehci-platform
[ 1645.860000] usb 1-1: new high-speed USB device number 7 using ehci-platform
[ 1646.110000] usb 1-1: new high-speed USB device number 8 using ehci-platform
[ 1646.530000] usb 1-1: device not accepting address 8, error -71
[ 1646.650000] usb 1-1: new high-speed USB device number 9 using ehci-platform
[ 1647.070000] usb 1-1: device not accepting address 9, error -71
[ 1647.070000] hub 1-0:1.0: unable to enumerate USB device on port 1

it happened all of a sudden and installing any other Firmware doesnt help at all.. trying to get it running again need it for 3g

Have you tried other USB devices and see if it works?

its the same with every usb device

what about connecting a usb2 hub?

I also faced some problems when i MR3320v2 USB port.

drug tests

(Last edited by Rocky90241 on 4 May 2013, 17:20)

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