Re: 2.6.20-mm1 USB oops
Alan Stern <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
On Sat, 17 Feb 2007, Pete Zaitcev wrote: > BTW, Oliver, look at the complete dmesg which Berck attached... It's full > of EIOs when discovering hubs. I suspect that some transaction ended with > an error and that got cdc-acm confused. The modem is probably a cellphone. Hah! Here's an example of the bogus errors showing up in that log: [ 147.441431] usb-storage: probe of 1-1:1.0 failed with error -5 [ 147.447431] usb-storage: probe of 1-2:1.0 failed with error -5 [ 147.453375] usb-storage: probe of 1-2:1.1 failed with error -5 [ 147.459333] usb-storage: probe of 2-1:1.0 failed with error -5 [ 147.465290] usb-storage: probe of 2-2:1.0 failed with error -5 [ 147.471220] usb-storage: probe of 3-1:1.0 failed with error -5 This is obviously a failure of the USB ID-matching code. Greg, it is exactly the bug which this patch was intended to fix: http://marc.theaimsgroup.com/?l=linux-usb-devel&m=117095792821522&w=2 (Berk, you can see if that patch solves your problem.) For some reason the patch seems to have slipped through the net. I think it should be applied and sent up to Andrew Morton ASAP. Alan Stern ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel