From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Fraser Date: Wed, 13 Oct 2004 09:47:22 +0000 Subject: Re: error with Acrox USB2.0 8in1 CardReader Message-Id: <416CF9AA.2050905@sjsoft.com> List-Id: References: <416CF4D8.7010501@sjsoft.com> In-Reply-To: <416CF4D8.7010501@sjsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-hotplug@vger.kernel.org David Fraser wrote: > Hi > > I have had problems connecting to my Acrox USB2.0 8in1 CardReader. I > am using Fedora Core 3 development builds. > It fails to connect at all at first, and gives the following log > messages: > > Oct 13 09:54:39 scir kernel: usb 1-4: new high speed USB device using > address 2 > Oct 13 09:54:39 scir kernel: usb 1-4: device not accepting address 2, > error -71 > Oct 13 09:54:39 scir kernel: usb 1-4: new high speed USB device using > address 3 > Oct 13 09:54:39 scir kernel: usb 1-4: device not accepting address 3, > error -71 > > unless I rmmod ehci_hcd. Then I get the following: > > Oct 13 11:15:02 scir kernel: usb 3-2: new full speed USB device using > address 3 > Oct 13 11:15:02 scir kernel: scsi0 : SCSI emulation for USB Mass > Storage devices > Oct 13 11:15:07 scir wait_for_sysfs[9070]: error: wait_for_sysfs needs > an update to handle the device > '/devices/pci0000:00/0000:00:02.1/usb3/3-2/3-2:1.0' properly, please > report to > > Oct 13 11:15:14 scir kernel: Vendor: SMSC Model: 223 U > HS-CF Rev: 1.95 > Oct 13 11:15:14 scir kernel: Type: > Direct-Access ANSI SCSI revision: 02 > Oct 13 11:15:14 scir scsi.agent[9106]: disk at > /devices/pci0000:00/0000:00:02.1/usb3/3-2/3-2:1.0/host0/0:0:0:0 > Oct 13 11:15:50 scir kernel: Attached scsi removable disk sda at > scsi0, channel 0, id 0, lun 0 > Oct 13 11:15:50 scir udev: creating device node '/dev/sda' > Oct 13 11:15:51 scir kernel: Device not ready. Make sure there is a > disc in the drive. > Oct 13 11:15:51 scir kernel: Device not ready. Make sure there is a > disc in the drive. > > So following the instructions I am reporting it here :-) > There is also a seemingly related discussion here: > https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id4027 > > Do I need to provide any more information, or is there an update to > hotplug that should fix this? > > Regards > David > > PS Am not subscribed to the mailing list so hope this gets through, > will check the archives in case am not cc'd on reply. > After reading the archives, I thought this might be helpful: [root@scir ~]# ls -l /sys/devices/pci0000:00/0000:00:02.1/usb3/3-2/3-2:1.0 total 0 -r--r--r-- 1 root root 4096 Oct 13 11:15 bAlternateSetting -r--r--r-- 1 root root 4096 Oct 13 11:15 bInterfaceClass -r--r--r-- 1 root root 4096 Oct 13 11:15 bInterfaceNumber -r--r--r-- 1 root root 4096 Oct 13 11:15 bInterfaceProtocol -r--r--r-- 1 root root 4096 Oct 13 11:15 bInterfaceSubClass -r--r--r-- 1 root root 4096 Oct 13 11:15 bNumEndpoints -rw-r--r-- 1 root root 4096 Oct 13 11:15 detach_state drwxr-xr-x 4 root root 0 Oct 13 11:15 host0 -r--r--r-- 1 root root 4096 Oct 13 11:15 iInterface drwxr-xr-x 2 root root 0 Oct 13 11:15 power [root@scir ~]# tree /sys/devices/pci0000:00/0000:00:02.1/usb3/3-2/ /sys/devices/pci0000:00/0000:00:02.1/usb3/3-2/ |-- 3-2:1.0 | |-- bAlternateSetting | |-- bInterfaceClass | |-- bInterfaceNumber | |-- bInterfaceProtocol | |-- bInterfaceSubClass | |-- bNumEndpoints | |-- detach_state | |-- host0 | | |-- 0:0:0:0 | | | |-- block -> ../../../../../../../../block/sda | | | |-- delete | | | |-- detach_state | | | |-- device_blocked | | | |-- max_sectors | | | |-- model | | | |-- power | | | | `-- state | | | |-- queue_depth | | | |-- rescan | | | |-- rev | | | |-- scsi_level | | | |-- state | | | |-- timeout | | | |-- type | | | `-- vendor | | |-- detach_state | | `-- power | | `-- state | |-- iInterface | `-- power | `-- state |-- bConfigurationValue |-- bDeviceClass |-- bDeviceProtocol |-- bDeviceSubClass |-- bMaxPower |-- bNumConfigurations |-- bNumInterfaces |-- bcdDevice |-- bmAttributes |-- detach_state |-- devnum |-- idProduct |-- idVendor |-- manufacturer |-- maxchild |-- power | `-- state |-- product |-- serial |-- speed `-- version ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl _______________________________________________ Linux-hotplug-devel mailing list http://linux-hotplug.sourceforge.net Linux-hotplug-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-hotplug-devel