Hey folks, on my Linksys E8450 (target platform mediatek/mt7622) running OpenWrt 23.05.4 r24012-d8dd03c46f, I'm seeing something that appears to be a regression (still confirming, as downgrading to an older release isn't working at the moment with auc).
I have a usb flash drive plugged into the router directly in it's 1 usb port. This usb device doesn't enumerate on boot, and the kernel log shows a bunch of complaints, see below for a chunk of them.
If I physically remove the usb flash drive from the router and re-insert it, the usb flash drive is then enumerated as expected (and is automatically mounted as that's what I have openwrt configured to do with it when it appears).
Questions:
- Has anyone else seen this?
- Were there recent changes to the usb code (or perhaps configuration of the E8450) that might have caused this?
- Any other advice for debugging? Should I try using a development build? (I believe for E8450 that requires some re-partitioning which would make it somewhat difficult)
Mon Aug 19 22:49:57 2024 kern.info kernel: [ 1558.261384] usb 1-1: new high-speed USB device number 61 using xhci-mtk
Mon Aug 19 22:49:58 2024 kern.err kernel: [ 1558.422279] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:49:58 2024 kern.err kernel: [ 1558.691714] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:49:58 2024 kern.info kernel: [ 1558.811598] usb usb1-port1: attempt power cycle
Mon Aug 19 22:49:59 2024 kern.info kernel: [ 1560.241375] usb 1-1: new high-speed USB device number 62 using xhci-mtk
Mon Aug 19 22:49:59 2024 kern.warn kernel: [ 1560.248087] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:00 2024 kern.warn kernel: [ 1560.471397] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:00 2024 kern.err kernel: [ 1560.691319] usb 1-1: device not accepting address 62, error -71
Mon Aug 19 22:50:01 2024 kern.info kernel: [ 1562.021311] usb 1-1: new high-speed USB device number 63 using xhci-mtk
Mon Aug 19 22:50:01 2024 kern.warn kernel: [ 1562.028030] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:01 2024 kern.warn kernel: [ 1562.251374] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:02 2024 kern.err kernel: [ 1562.471293] usb 1-1: device not accepting address 63, error -71
Mon Aug 19 22:50:02 2024 kern.err kernel: [ 1562.478372] usb usb1-port1: unable to enumerate USB device
Mon Aug 19 22:50:02 2024 kern.info kernel: [ 1562.981338] usb 1-1: new high-speed USB device number 64 using xhci-mtk
Mon Aug 19 22:50:02 2024 kern.err kernel: [ 1563.131321] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:50:03 2024 kern.err kernel: [ 1563.411318] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:50:04 2024 kern.info kernel: [ 1564.861267] usb 1-1: new high-speed USB device number 65 using xhci-mtk
Mon Aug 19 22:50:04 2024 kern.err kernel: [ 1565.011389] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:50:04 2024 kern.err kernel: [ 1565.281287] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:50:05 2024 kern.info kernel: [ 1565.401524] usb usb1-port1: attempt power cycle
Mon Aug 19 22:50:06 2024 kern.info kernel: [ 1566.831221] usb 1-1: new high-speed USB device number 66 using xhci-mtk
Mon Aug 19 22:50:06 2024 kern.warn kernel: [ 1566.838805] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:06 2024 kern.warn kernel: [ 1567.061402] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:06 2024 kern.err kernel: [ 1567.291274] usb 1-1: device not accepting address 66, error -71
Mon Aug 19 22:50:08 2024 kern.info kernel: [ 1568.621214] usb 1-1: new high-speed USB device number 67 using xhci-mtk
Mon Aug 19 22:50:08 2024 kern.warn kernel: [ 1568.631490] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:08 2024 kern.warn kernel: [ 1568.851371] usb 1-1: Device not responding to setup address.
Mon Aug 19 22:50:08 2024 kern.err kernel: [ 1569.071196] usb 1-1: device not accepting address 67, error -71
Mon Aug 19 22:50:08 2024 kern.err kernel: [ 1569.077296] usb usb1-port1: unable to enumerate USB device
Mon Aug 19 22:50:09 2024 kern.info kernel: [ 1569.581224] usb 1-1: new high-speed USB device number 68 using xhci-mtk
Mon Aug 19 22:50:09 2024 kern.err kernel: [ 1569.731258] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:50:09 2024 kern.err kernel: [ 1570.001239] usb 1-1: device descriptor read/64, error -71
Mon Aug 19 22:50:11 2024 kern.info kernel: [ 1571.461199] usb 1-1: new high-speed USB device number 69 using xhci-mtk