Hello, Here is the log of the debug I started on the driver: 1. When transfers were fine: oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfce9300 ep2out len 31, qtd d1014980 [qh d1014100] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfce9300 ep2out status 0 len 31/31 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfdea380 ep1in len 512, qtd d1014920 [qh d1014180] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfdea380 ep1in status 0 len 512/512 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfce9300 ep1in len 13, qtd d10148c0 [qh d1014180] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfce9300 ep1in status 0 len 13/13 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfce9300 ep2out len 31, qtd d1014920 [qh d1014100] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfce9300 ep2out status 0 len 31/31 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfdea380 ep1in len 512, qtd d1014980 [qh d1014180] oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfdea380 ep1in status 0 len 512/512 oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfce9300 ep1in len 13, qtd d10148c0 [qh d1014180] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfce9300 ep1in status 0 len 13/13 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfce9300 ep2out len 31, qtd d1014980 [qh d1014100] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfce9300 ep2out status 0 len 31/31 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfdea000 ep1in len 512, qtd d1014920 [qh d1014180] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfdea000 ep1in status 0 len 512/512 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfce9300 ep1in len 13, qtd d10148c0 [qh d1014180] oxu210hp-hcd oxu210hp-hcd: irq status 0001 INT oxu210hp-hcd oxu210hp-hcd: ehci_urb_done 1 urb cfce9300 ep1in status 0 len 13/13 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA 1+0 records in 1+0 records out 2. When it started failing: oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014860 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23ce8 ep2out len 512, qtd d1014c80 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c74 ep2out len 512, qtd d1014a40 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23d5c ep2out len 512, qtd d1014aa0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23dd0 ep2out len 512, qtd d1014da0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0023 IAA ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23c00 ep2out len 512, qtd d1014b00 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23e44 ep2out len 512, qtd d1014b60 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23eb8 ep2out len 512, qtd d1014bc0 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cff23f2c ep2out len 512, qtd d1014c20 [qh d1014300] oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath 1 ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008048 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 000 3. Finally it resets: oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: devpath <NULL> ep2out 3strikes oxu210hp-hcd oxu210hp-hcd: dev2 ep2out qtd token 82008049 --> status -71 oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0023 IAA ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0023 IAA ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0023 IAA ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0003 ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA oxu210hp-hcd oxu210hp-hcd: irq status 0023 IAA ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0023 IAA ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0023 IAA ERR INT oxu210hp-hcd oxu210hp-hcd: irq status 0004 PCD oxu210hp-hcd oxu210hp-hcd: GetStatus port 1 status 8001205 POWER sig=se0 PE CONNECT usb 2-1: reset high speed USB device using oxu210hp-hcd and address 2 oxu210hp-hcd oxu210hp-hcd: submit_async 1 urb cfdaa900 ep0out len 64, qtd d1014860 [qh 00000000] oxu210hp-hcd oxu210hp-hcd: irq status 0020 IAA and then hangs. Please could someone suggest a direction. I've tried all sorts of mechanisms for checking timing related or memory leak problems. Thanks and Regards, Saurabh -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
