https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237666
--- Comment #41 from John Baldwin <[email protected]> --- If PCI messed up you would get -1 constantly, not sporadically. FWIW, I have the exact same problem on my desktop since I upgraded it to 12.0. I also use apcupsd and usually get a couple of e-mails a day due to "losing communications", but apcupsd is able to reattach when the device comes back so it still works overall aside from sending spammy e-mails. Mine is also not a laptop, it's an Ivy Bridge desktop motherboard: smbios.planar.maker="MSI" smbios.planar.product="Z77A-G45 (MS-7752)" xhci0: <Intel Panther Point USB 3.0 controller> mem 0xf7100000-0xf710ffff irq 16 at device 20.0 on pci0 xhci0: 32 bytes context size, 64-bit DMA usbus0: waiting for BIOS to give up control xhci0: Port routing mask set to 0xffffffff usbus0 on xhci0 usbus0: 5.0Gbps Super Speed USB v3.0 ehci0: <Intel Panther Point USB 2.0 controller> mem 0xf7118000-0xf71183ff irq 16 at device 26.0 on pci0 usbus1: EHCI version 1.0 usbus1 on ehci0 usbus1: 480Mbps High Speed USB v2.0 ... ehci1: <Intel Panther Point USB 2.0 controller> mem 0xf7117000-0xf71173ff irq 23 at device 29.0 on pci0 usbus2: EHCI version 1.0 usbus2 on ehci1 usbus2: 480Mbps High Speed USB v2.0 ... ugen1.1: <Intel EHCI root HUB> at usbus1 ugen2.1: <Intel EHCI root HUB> at usbus2 ugen0.1: <0x8086 XHCI root HUB> at usbus0 ... uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2 uhub2: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0 uhub2: 8 ports with 8 removable, self powered uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered ugen1.2: <vendor 0x8087 product 0x0024> at usbus1 uhub3 on uhub0 uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1 ugen2.2: <vendor 0x8087 product 0x0024> at usbus2 uhub4 on uhub1 uhub4: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus2 uhub3: 6 ports with 6 removable, self powered uhub4: 8 ports with 8 removable, self powered ugen1.3: <American Power Conversion Back-UPS RS 1000G FW:868.L3 .D USB FW:L3> at usbus1 ugen1.4: <vendor 0x0451 product 0x8043> at usbus1 uhub5 on uhub3 uhub5: <vendor 0x0451 product 0x8043, class 9/0, rev 2.10/1.00, addr 4> on usbus1 uhub5: MTT enabled uhub5: 4 ports with 4 removable, self powered ugen1.5: <Logitech Trackball> at usbus1 ums0 on uhub5 ums0: <Logitech Trackball, class 0/0, rev 1.10/2.20, addr 5> on usbus1 ums0: 3 buttons and [XYZ] coordinates ID=0 ugen1.6: <LITE-ON Technology USB NetVista Full Width Keyboard.> at usbus1 ukbd0 on uhub5 ukbd0: <EP1 Interrupt> on usbus1 kbd2 at ukbd0 This is a typical set of logs from /var/log/messages when the UPS bounces: Aug 9 17:35:01 ralph kernel: ugen1.3: <American Power Conversion Back-UPS RS 10 00G FW:868.L3 .D USB FW:L3> at usbus1 (disconnected) Aug 9 17:35:01 ralph kernel: ugen1.3: <American Power Conversion Back-UPS RS 10 00G FW:868.L3 .D USB FW:L3> at usbus1 Aug 9 17:35:01 ralph kernel: interface uhid.1 already present in the KLD 'kerne l'! Aug 9 17:35:01 ralph kernel: linker_load_file: /boot/kernel/uhid.ko - unsupport ed file type Aug 9 17:35:07 ralph apcupsd[1967]: Communications with UPS restored. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "[email protected]"
