Hello! I've got a Pentium2-300 running FreeBSD 6.1-RC1. I added a PCI card to the system in order to get USB 1.1/2.0 (the system only had USB 1.0). When I try to sync data on an usb-stick (SanDisk Cruzer Titanium, USB2.0) with the hard-disk, I sometimes get error messages like this in /var/log/messages und rsync seems to lock up completly (kill not possible): g_vfs_done():da0s1d[WRITE(offset=578486272, length =16384)]error = 5 g_vfs_done():da0s1d[WRITE(offset=770998272, length =16384)]error = 5 _vfs_done():da0s1d[WRITE(offset=771145728, length =16384)]error = 5 g_vfs_done():da0s1d[READ(offset=855392256, length= 81920)]error = 5 (only some of the many lines, but they differ only in the offset and length values) I formated this usb-stick with UFS2. But I get the same problem also with another usb-stick (USB2.0) which is formated with FAT32. My dmesg output concerning USB: uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0xa000-0xa01f irq 9 at device 7.2 on pci0 uhci0: [GIANT-LOCKED] usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: <VIA 83C572 USB controller> port 0xa400-0xa41f irq 11 at device 9.0 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 uhci2: <VIA 83C572 USB controller> port 0xa800-0xa81f irq 9 at device 9.1 on pci0 uhci2: [GIANT-LOCKED] usb2: <VIA 83C572 USB controller> on uhci2 usb2: USB revision 1.0 uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0: <VIA VT6202 USB 2.0 controller> mem 0xeb001000-0xeb0010ff irq 9 at device 9.2 on pci0 ehci0: [GIANT-LOCKED] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb1 usb2 usb3: <VIA VT6202 USB 2.0 controller> on ehci0 usb3: USB revision 2.0 uhub3: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub3: 4 ports with 4 removable, self powered Using Google, I found <news:1138510995.86502.4.camel@localhost> of 01-29-2006 where an update to RELENG_6 is described as a possible solution. But I already have this patched version on my system - so what might go wrong on my system and how can I make USB2.0 work correctly? Many thanks in advance, Michael