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Date: Sun, 18 Jun 2006 05:09:41 -0700 From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: [Bugme-new] [Bug 6708] New: ohci_hcd hangs on insertion of usb device http://bugzilla.kernel.org/show_bug.cgi?id=6708 Summary: ohci_hcd hangs on insertion of usb device Kernel Version: 2.6.16 Status: NEW Severity: normal Owner: [EMAIL PROTECTED] Submitter: [EMAIL PROTECTED] Most recent kernel where this bug did not occur:2.6.15 series Distribution:Gentoo Linux Hardware Environment:x86, athlon-xp, via-kt400 Software Environment: Problem Description: The troublemaker is an Trekstor iBeat Organix device. It used to work just fine under the 2.6.15 kernel series but since 2.6.16 the ohci_hcd driver hangs on insertion of the device. rmmod ohci_hcd and the device works just fine with uhci_hcd. The funny thing is that the whole usb subsystem becomes unusable on insertion of the device. lsusb hangs, tail /proc/usb/devices hangs, removing or inserting any other usb device during the hang does not work either, ... After removal of the Organix everything starts working just fine again. dmesg output: hub 1-0:1.0: state 7 ports 6 chg 0000 evt 0002 ehci_hcd 0000:00:10.3: GetStatus port 1 status 001803 POWER sig=j CSC CONNECT hub 1-0:1.0: port 1, status 0501, change 0001, 480 Mb/s hub 1-0:1.0: debounce: port 1: total 100ms stable 100ms status 0x501 ehci_hcd 0000:00:10.3: port 1 high speed ehci_hcd 0000:00:10.3: GetStatus port 1 status 001005 POWER sig=se0 PE CONNECT usb 1-1: new high speed USB device using ehci_hcd and address 5 ehci_hcd 0000:00:10.3: port 1 high speed ehci_hcd 0000:00:10.3: GetStatus port 1 status 001005 POWER sig=se0 PE CONNECT usb 1-1: default language 0x0409 usb 1-1: new device strings: Mfr=1, Product=2, SerialNumber=3 usb 1-1: Product: i.Beat organix usb 1-1: Manufacturer: TrekStor usb 1-1: SerialNumber: 0002F68172B2CC9D usb 1-1: uevent usb 1-1: device is bus-powered usb 1-1: configuration #1 chosen from 1 choice usb 1-1: hcd_unlink_urb f6de3860 fail -16 Steps to reproduce: modprobe ohci_hcd insert iBeat Organix device ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
