Re: usb lpt crashes FreeBSD

From: Андрей Хлебутин (andrey_at_hm.perm.ru)
Date: 01/30/05

  • Next message: Colin Percival: "Re: tcp_isn_tick() / dummynet() callout madness ?" 
    Date: Sun, 30 Jan 2005 22:26:09 +0500
To: Marc van Kempen <current@freebsd.org>

    Hello,

    Marc van Kempen wrote:

    MvK> I regularly get crashes when printing to my laserprinter, connected to a
    MvK> usb port. This is on FreeBSD 5.3-STABLE from 18-01-2005.

    I've the same problem on me 5.3-R & 5.3-Stable boxes.

    uhci0: <VIA 83C572 USB controller> port 0xd000-0xd01f irq 11 at device 17.2 on pci0
    uhci0: [GIANT-LOCKED]
    usb0: <VIA 83C572 USB controller> on uhci0
    usb0: USB revision 1.0
    uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub0: 2 ports with 2 removable, self powered
    ulpt0: HewLett Packard HP LaserJet 1200, rev 1.10/1.00, addr 2, iclass 7/1
    ulpt0: using bi-directional mode
    uhci1: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 11 at device 17.3 on pci0
    uhci1: [GIANT-LOCKED]
    usb1: <VIA 83C572 USB controller> on uhci1
    usb1: USB revision 1.0
    uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub1: 2 ports with 2 removable, self powered 

    -- 
Andrew
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