Bug#759809: linux-image-3.2.0-4-amd64: USB 3 devices fail, logging "xHCI xhci_drop_endpoint called with disabled ep ffff8802165db0c0"
On Wed, 10 Sep 2014 09:36:14 +0300 =?UTF-8?B?SmFyaSBKeWxow6Q=?=
<jarij@iki.fi> wrote:
> 'xHCI xhci_drop_endpoint called with disabled ep'
This seems to be fixed in version 3.17-rc5.
See patch
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=a9c54caa456dccba938005f6479892b589975e6a
I have two USB drives with ASM1051 usb-sata bridge. Another works
perfectly and another works but syslog looks like this.
Sep 21 22:25:44 ic2 kernel: [ 5184.990039] usb 4-2: reset SuperSpeed USB
device number 2 using xhci_hcd
Sep 21 22:25:44 ic2 kernel: [ 5185.005797] xhci_hcd 0000:08:00.0: xHCI
xhci_drop_endpoint called with disabled ep ffff880402abe040
Sep 21 22:25:44 ic2 kernel: [ 5185.005802] xhci_hcd 0000:08:00.0: xHCI
xhci_drop_endpoint called with disabled ep ffff880402abe088
Sep 21 22:25:51 ic2 kernel: [ 5191.945677] usb 4-2: reset SuperSpeed USB
device number 2 using xhci_hcd
Sep 21 22:25:51 ic2 kernel: [ 5191.961504] xhci_hcd 0000:08:00.0: xHCI
xhci_drop_endpoint called with disabled ep ffff880402abe040
Sep 21 22:25:51 ic2 kernel: [ 5191.961509] xhci_hcd 0000:08:00.0: xHCI
xhci_drop_endpoint called with disabled ep ffff880402abe088
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