(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). Maybe 2.6.29 is getting a bit old. The dmesg output is attached to the report in bugzilla. On Mon, 20 Jul 2009 03:52:41 GMT bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > http://bugzilla.kernel.org/show_bug.cgi?id=13801 > > Summary: ehci "fatal error" > Product: Drivers > Version: 2.5 > Kernel Version: 2.6.29.6 > Platform: All > OS/Version: Linux > Tree: Mainline > Status: NEW > Severity: blocking > Priority: P1 > Component: USB > AssignedTo: greg@xxxxxxxxx > ReportedBy: 3stone.zhang@xxxxxxxxx > Regression: No > > > Created an attachment (id=22406) > --> (http://bugzilla.kernel.org/attachment.cgi?id=22406) > messages output while system is booting > > I connect 5 mobile modules to the machine using usb2.0, but after a long or > short time testing, the ehci driver reports a "fatal error", the messages > output: > > Jul 19 01:52:00 tiny user.err kernel: ehci_hcd 0000:00:1d.7: fatal error > Jul 19 01:52:00 tiny user.debug kernel: ehci_hcd 0000:00:1d.7: fatal command > 010030 (park)=0 ithresh=1 Async Periodic period=1024 HALT > Jul 19 01:52:00 tiny user.debug kernel: ehci_hcd 0000:00:1d.7: fatal status > f019 Async Periodic Recl Halt FATAL FLR INT > Jul 19 01:52:00 tiny user.debug kernel: ehci_hcd 0000:00:1d.7: reset command > 010032 (park)=0 ithresh=1 Async Periodic period=1024 Reset HALT > > > > > > > > The "lspci -vv" command output: > ... -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
