On my new computer I often have trouble with USB sticks (I haven't tried other devices yet). Sometimes it works, more often it doesn't. $ egrep 'uhub|usb|xhci' /var/run/dmesg.boot xhci0 at pci0 dev 20 function 0: Intel 300 Series USB 3.1 xHCI (rev. 0x10) xhci0: 64-bit DMA xhci0: interrupting at msi1 vec 0 xhci0: xHCI version 1.10 usb0 at xhci0: USB revision 3.1 usb1 at xhci0: USB revision 2.0 uhub0 at usb0: NetBSD (0x0000) xHCI root hub (0x0000), class 9/0, rev 3.00/1.00, addr 0 uhub0: 6 ports with 6 removable, self powered uhub1 at usb1: NetBSD (0x0000) xHCI root hub (0x0000), class 9/0, rev 2.00/1.00, addr 0 uhub1: 16 ports with 16 removable, self powered uhidev0 at uhub1 port 7 configuration 1 interface 0 uhidev1 at uhub1 port 7 configuration 1 interface 1 uhidev2 at uhub1 port 8 configuration 1 interface 0 This insertion of the usb stick works (NetBSD install image): [ 156.881103] umass0 at uhub1 port 6 configuration 1 interface 0 [ 156.881103] umass0: vendor 058f (0x058f) product 6387 (0x6387), rev 2.00/1.05, addr 3 [ 156.881103] umass0: using SCSI over Bulk-Only [ 156.881103] scsibus0 at umass0: 2 targets, 1 lun per target [ 156.881103] sd0 at scsibus0 target 0 lun 0: <Intenso, Rainbow Line, 8.07> disk removable [ 156.881103] sd0: fabricating a geometry [ 156.881103] sd0: 15120 MB, 15120 cyl, 64 head, 32 sec, 512 bytes/sect x 30965760 sectors [ 156.891104] sd0: fabricating a geometry [ 156.891104] sd0: GPT GUID: 0ca9a3fc-4cf9-4d38-a0a1-811076df4a52 [ 156.901104] dk3 at sd0: "EFI system", 262144 blocks at 2048, type: msdos [ 156.901104] dk4 at sd0: "88e567bf-a221-4bff-80cf-663f634b9b53", 2908160 blocks at 264192, type: ffs [ 175.291099] dk4 at sd0 (88e567bf-a221-4bff-80cf-663f634b9b53) deleted [ 175.291099] dk3 at sd0 (EFI system) deleted [ 175.291099] sd0: detached [ 175.291099] scsibus0: detached [ 175.291099] umass0: detached [ 175.291099] umass0: at uhub1 port 6 (addr 3) disconnected The next attempts fail: [ 194.001094] uhub1: port 5, set config at addr 4 failed [ 194.001094] uhub1: autoconfiguration error: device problem, disabling port 5 [ 230.311084] uhub1: port 2, set config at addr 5 failed [ 230.311084] uhub1: autoconfiguration error: device problem, disabling port 2 [ 424.421031] uhub1: port 6, set config at addr 6 failed [ 424.421031] uhub1: autoconfiguration error: device problem, disabling port 6 Any ideas? This isn't workable... -Olaf. -- ___ Q: "What's an anagram of Banach-Tarski?" -- Olaf "Rhialto" Seibert \X/ A: "Banach-Tarski Banach-Tarski." -- rhialto at falu dot nl
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