On Thu, 26 Jan 2006, John Gruenenfelder wrote:
> This is almost exactly the error I am seeing. I wrote a longish email about
> it to the list yesterday including my dmesg output and kernel .config file.
>
> One important thing I found was that the external device I was using (a
> harddrive enclosure) worked fine under kernel 2.6.12 but I got these errors on
> any newer kernels.
Here's a patch for 2.6.15 that may help with these sorts of errors. Let
me know how it works out.
Alan Stern
Index: linux-2.6.15/drivers/usb/core/hub.c
===================================================================
--- linux-2.6.15.orig/drivers/usb/core/hub.c
+++ linux-2.6.15/drivers/usb/core/hub.c
@@ -1463,7 +1463,7 @@ static int hub_port_reset(struct usb_hub
switch (status) {
case 0:
/* TRSTRCY = 10 ms; plus some extra */
- msleep(10 + 40);
+ msleep(10 + 100);
/* FALL THROUGH */
case -ENOTCONN:
case -ENODEV:
-------------------------------------------------------
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