Hello, after long time I tested ehci->broken_periodic, but it didn't helped. Perfect way to reproduce is: run system, let wifi connect, run mplayer tv:// and try run it again, it fail and usb wifi disasociate after few seconds. Any other ideas? Btw. for SB600 is already one workaround "ehci_hcd 0000:00:13.5: applying AMD SB600/SB700 USB freeze workaround", maybe I could try disable it? Thanks and nice day David 2010/8/26 okias <d.okias@xxxxxxxxx>: > when I use irqpoll it fails completly (screenshot in attachment). > > > 2010/8/14 Greg KH <greg@xxxxxxxxx>: >> On Sat, Aug 14, 2010 at 12:27:42PM +0200, okias wrote: >>> Hello, I had problem with USB for long time. >>> >>> When is in use USB wifi or webcam, after while it fails (completly USB >>> subsystem). >>> >>> Laptop: Toshiba A210-15j >>> Kernel: circa 2.6.29 - 2.6.36-rc0 >>> It worked last time about 2.6.27 maybe and under Vista. >> >> Can you perhaps run 'git bisect' to find the offending patch? >> >>> [ 1899.389323] ehci_hcd 0000:00:13.5: reused qh ffff880054b90a00 schedule >>> [ 1899.389330] usb 1-8: link qh4-0001/ffff880054b90a00 start 1 [1/0 us] >>> [ 1899.390259] ehci_hcd 0000:00:13.5: force halt; handshake >>> ffffc9000036c424 00004000 00000000 -> -110 >>> [ 1899.899855] irq 19: nobody cared (try booting with the "irqpoll" option) >> >> Did you try booting with this option? >> >> thanks, >> >> greg k-h >> > > > > -- > Jabber/XMPP: okias@xxxxxxxxxxx > Skype: okiasxxx > ICQ: 283-633-094 > -- Jabber/XMPP: okias@xxxxxxxxxxx Skype: okiasxxx ICQ: 283-633-094 -- 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
