[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
This bug was filed against a series that is no longer supported and so is being marked as Won't Fix. If this issue still exists in a supported series, please file a new bug. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: Confirmed = Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/123167 Title: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/123167/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
** Package changed: ubuntu = linux (Ubuntu) -- Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks https://bugs.launchpad.net/bugs/123167 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
The solution to this problem is in changing the scsi-inq_timeout of the kernel. This memory stick has firmware that allows you to create and encrypted security partition. This same firmware checks the stick upon insertion for security partitions. This only happens if you have ever created a second partition, or a non fat32 partition. This check takes more then 5 seconds ( approximately 14 seconds ) so the driver gets timed out and retries to access the stick. A fix for this problem is changing the timeout either before inserting or reinserting the stick. Another not so elegant solution is: low-level-formatting or wiping the stick on a windows system and creating a fat32 partition with the tools available on the manufacturers website. The timeout can be changed with a simple command line instruction: echo 15 /sys/module/scsi_mod/parameters/inq_timeout Or append the following to the kernel boot options: scsi_mod.inq_timeout=15 For more information see the kernel bugzilla: http://bugzilla.kernel.org/show_bug.cgi?id=11640 Also see the corsair forum: http://www.houseofhelp.com/forums/showthread.php?t=73036 This problem arises in all flash-mass-storage devices controlled by a Prolific PL2528 USB-Flash controller. ( http://www.prolific.com.tw/eng/Products.asp?ID=75 ) I have notified Prolific-us of this problem, the us prolific technician has passed this problem on to a Taiwanese technician. The Taiwanese technician has yet to respond. ** Changed in: ubuntu Status: Incomplete = Confirmed -- Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks https://bugs.launchpad.net/bugs/123167 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
Applies to : idVendor 0x067b Prolific Technology, Inc. idProduct 0x2528 ( see sudo lsusb ) In my example it was a AData pd16 ( sports ) -- Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks https://bugs.launchpad.net/bugs/123167 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
Btw this is a problem in all kernels from 2.4.x all the way to 2.6.26.5 on powerpc as well as x86 platforms -- Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks https://bugs.launchpad.net/bugs/123167 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
** Changed in: ubuntu Assignee: Nanley Chery (nanoman) = axion (bugzilla-axion) -- Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks https://bugs.launchpad.net/bugs/123167 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
Do you still have this issue? ** Changed in: ubuntu Assignee: (unassigned) = mbaker (mark-baker2) Status: New = Incomplete ** Changed in: ubuntu Assignee: mbaker (mark-baker2) = Nanley Chery (nanoman) -- Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks https://bugs.launchpad.net/bugs/123167 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 123167] Re: Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks
Could this be due to design changes made in the device for Vista compatibility? If so, are other flash memory devices affected? -- Neither ehci nor ohci can communicate with newer Corsair Voyager 16GB memory sticks https://bugs.launchpad.net/bugs/123167 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
