Bug 118098
| Summary: | [umass] 6th gen iPod causes problems when disconnecting, even after umount | ||
|---|---|---|---|
| Product: | Base System | Reporter: | Jeff Palmer <jpalmer> |
| Component: | usb | Assignee: | freebsd-usb (Nobody) <usb> |
| Status: | Open --- | ||
| Severity: | Affects Only Me | CC: | grahamperrin |
| Priority: | Normal | ||
| Version: | 7.0-BETA3 | ||
| Hardware: | Any | ||
| OS: | Any | ||
I can also reproduce this with 7.0-BETA3 and my 6th gen nano. Anything plugged in to the same usb port fails to mount with IOERRORs; reconnecting a device on a different port renders the port usable again. For bugs matching the following criteria: Status: In Progress Changed: (is less than) 2014-06-01 Reset to default assignee and clear in-progress tags. Mail being skipped Are symptoms the same with FreeBSD 13.0-RELEASE? |
I just got a 6th generation ipod. My 5th generation ipod works fine. the 6th gen ipod can be used just like the 5th gen, in that I can mount it as a USB disk. I can write files to it, I can use any of the ipod music software, etc. However, when I camcontrol eject it, it reports success. The problem comes when I actually physically disconnect the unit. Nov 17 01:53:43 Laptop kernel: umass0: BBB reset failed, IOERROR Nov 17 01:53:43 Laptop kernel: umass0: BBB bulk-in clear stall failed, IOERROR Nov 17 01:53:43 Laptop kernel: umass0: BBB bulk-out clear stall failed, IOERROR Nov 17 01:53:43 Laptop kernel: umass0: BBB reset failed, IOERROR The above persists indefinitely until I either: #1) reboot #2) plug, or unplug *another* USB device (thumbdrive, usb harddrive, usb bluetooth dongle, or even cellphone.) After which, the spam stops, and the following is logged: Nov 17 02:05:52 Laptop kernel: umass0: BBB bulk-out clear stall failed, IOERROR Nov 17 02:05:54 Laptop kernel: umass0: at uhub4 port 3 (addr 2) disconnected Nov 17 02:05:54 Laptop kernel: (da0:umass-sim0:0:0:0): lost device Nov 17 02:05:54 Laptop kernel: (da0:umass-sim0:0:0:0): removing device entry Nov 17 02:05:54 Laptop kernel: GEOM_LABEL: Label msdosfs/IPOD removed. Nov 17 02:05:54 Laptop kernel: umass0: detached Nov 17 02:05:55 Laptop kernel: ugen0: <vendor 0x1131 product 0x1001, class 224/1, rev 1.10/3.73, addr 4> on uhub0 How-To-Repeat: Attach a 6th gen ipod. mount it using mount_msdodfs. unmount it. disconnect the cable. Watch your logs grow to insane sizes. Plug in another USB device (or unplug one) and watch it stop. I'm not sure if this is a usb problem, or a geom problem. but the above *does not occur* when using a 5th generation ipod.