If it is a laptop, I have had several laptops (one running linux and one running windows) where some of the USB hardware died after 3-5 years. I suspect that the cooling design for the usb devices was not great and they cooked. I did start using an extra laptop cooling fan and that seemed to help the disconnects a small amount. It also could be devices on the usb that are having issues and/or causing it. Typically on most desktops and laptop there are at most 2 actual usb controllers that all of the ports are connected to, so if one usb controller has issues it can cause random issues on more than one external port. On Mon, Sep 27, 2021 at 4:48 AM Patrick O'Callaghan <pocallaghan@xxxxxxxxx> wrote: > > I have a whole slew of these messages in the journal: > > 00:00:11 Bree upowerd[2067]: treating change event as add on /sys/devices/pci0000:00/0000:00:14.0/usb3/3-0:1.0 > > The specific usb hub changes from time to time, i.e. it's not always > the same device, (and doesn't seem to be related to my external powered > hub). A Google search turned up this: > > https://forums.linuxmint.com/viewtopic.php?t=345031 > > Before I start messing around with my BIOS, has anyone seen something > similar? > > poc > _______________________________________________ > users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx > Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx > Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
