On Saturday 20 May 2006 23:30, Andrew Morton wrote: > "Rafael J. Wysocki" <[EMAIL PROTECTED]> wrote: > > > > On Saturday 20 May 2006 14:41, Andrew Morton wrote: > > > > > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.17-rc4/2.6.17-rc4-mm2/ > > > > My box (Asus L5D, x86_64 kernel) locks up hard after the resume from > > suspend > > to disk. This happens right after the console has been restored and only > > if > > all modules are loaded before suspend (eg. it doesn't lock up when booted > > with > > init=/bin/bash). Also it's caught by the softlockup watchdog which > > produces > > traces similar to the appended one. > > > > Greetings, > > Rafael > > > > > > BUG: soft lockup detected on CPU#0! > > > > Call Trace: <IRQ> <ffffffff8025b2f1>{softlockup_tick+193} > > <ffffffff802360a3>{run_local_timers+19} > > <ffffffff802362c7>{update_process_times+87} > > <ffffffff8020e174>{main_timer_handler+548} > > <ffffffff8020e3c5>{timer_interrupt+21} > > <ffffffff8025b4e3>{handle_IRQ_event+51} > > <ffffffff8025b5d2>{__do_IRQ+162} > > <ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} > > <ffffffff803cb8d0>{urb_destroy+0} > > <ffffffff803ca84a>{usb_hcd_poll_rh_status+250} > > <ffffffff880dafa2>{:ohci_hcd:ohci_irq+194} > > <ffffffff803c9ce2>{usb_hcd_irq+50} > > <ffffffff8025b4e3>{handle_IRQ_event+51} > > <ffffffff8025b5d2>{__do_IRQ+162} > > <ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} > > <ffffffff8025b4d4>{handle_IRQ_event+36} > > <ffffffff8025b5d2>{__do_IRQ+162} > > <ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} > > <ffffffff8025b4d4>{handle_IRQ_event+36} > > <ffffffff8025b5d2>{__do_IRQ+162} > > <ffffffff8020c3b1>{do_IRQ+65} <ffffffff80209d5e>{ret_from_intr+0} > > <EOI> > > <ffffffff803cb8d0>{urb_destroy+0} > > <ffffffff803cb788>{hcd_submit_urb+2072} > > <ffffffff80463d4d>{_spin_unlock_irqrestore+29} > > <ffffffff803cb9a5>{usb_free_urb+21} > > <ffffffff803ca0ab>{usb_hcd_giveback_urb+315} > > <ffffffff80463d4d>{_spin_unlock_irqrestore+29} > > <ffffffff803cbd2b>{usb_submit_urb+859} > > <ffffffff803cc66a>{usb_start_wait_urb+122} > > <ffffffff8027c58d>{dbg_redzone1+29} > > <ffffffff8027d804>{cache_alloc_debugcheck_after+532} > > <ffffffff8027c58d>{dbg_redzone1+29} > > <ffffffff803cca40>{usb_control_msg+240} > > <ffffffff803c5e74>{set_port_feature+68} > > <ffffffff803c61f9>{hub_port_reset+57} > > <ffffffff803c64d1>{hub_port_init+129} > > <ffffffff803c8b31>{hub_thread+2241} > > <ffffffff80242140>{autoremove_wake_function+0} > > <ffffffff803c8270>{hub_thread+0} > > <ffffffff80241f29>{kthread+217} > > <ffffffff80463d84>{_spin_unlock_irq+20} > > <ffffffff80228d99>{schedule_tail+73} <ffffffff8020a38a>{child_rip+8} > > <ffffffff80241e50>{kthread+0} <ffffffff8020a382>{child_rip+0} > > BUG: soft lockup detected on CPU#0! > > What a revolting backtrace. There were some x86_64 precise-backtrace > patches floating around on the list this week.
They seem to reappear and get squashed by Andi on a regular basis. ;-) > Still, it would appear that USB has become confused. If you have the time > to do a bisection search, I'd start in on gregkh-usb-*.patch. Obviously it's this one: gregkh-usb-usb-ohci-avoids-root-hub-timer-polling.patch [Well, looks like it hasn't been tested properly before posting ... :-(] ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
