Hi, > > (from dmesg) > > usb 3-2: device not accepting address 4, error -110 > > usb 3-2: new full speed USB device using ohci_hcd and address 5 > > cdrom: open failed. > > usb 3-2: device descriptor read/64, error -110 > > cdrom: open failed. > > Looks like Peter lost his bet. :-) Yay! I hereby claim my unused Windows licences for sticking over noisy bullfrog's mouths! ;-p > > What is error -110? > > It is a high level timeout. The device accepted the control transfer, > but did not send a reply over some significant amount of time (a few > seconds). This means that the lower level sequencer in the device > continues to operate. Thanks. I thought it may have been something like that having seen it on something else. > The answer is to deploy a variety of measures with strict regression > testing (which means SLOW and GRADUAL deployment): caching of descriptor > strings by kernel so "cat /proc/bus/usb/devices" does not hit devices, > less aggressive polling by HAL and switchover to non-polled, event > driven modes in HAL, refactoring and correct delays of enumeration. Is that going to happen before FC4 hits paydirt? > All the while this goes on, developers need bug reports, but they do not > need things like "Any signs of usb_storage being fixed?" Yeah. Really sorry about that - I was very drunk when I posted that. > Bug reports must never include words "latest" and "current". If I see > them, I ignore the report (Why? Because it takes hot iron to extract > info and then users just feel wronged anyway, so why bother). Some of us like the hot poker treatment!!!! > You can > use word "rawhide", but it's redundant. Include actual output of > uname -a, rpm -q, or cat /proc/version. Do you want me to file this problem into bugzilla and if so, what component does it need filing under? TTFN Paul -- "It is often said that something cannot be libel if it is the truth. This has had to be amended to 'something cannot be libel if it is the truth or if the bank balance says otherwise'" - US Today
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