MP3 USB player times out, hangs the system then panic when unplugging

[Phil Schulz]

Aurelien Nephtali wrote:
> Aurelien Nephtali wrote:
> 
>> Hi,
>>
>> I have a MP3 USB player "that works fine under Windows" (c) but not 
>> under FreeBSD -CURRENT.
>>
>> Dec 13 18:56:38 naboo kernel: umass0: vendor 0x10d6 Actions USB Disk 
>> Device, rev 1.10/1.00, addr 3
>> Dec 13 18:56:38 naboo kernel: da0 at umass-sim0 bus 0 target 0 lun 0
>> Dec 13 18:56:38 naboo kernel: da0: <ACTIONS USB DISK DEVICE 1.00> 
>> Removable Direct Access SCSI-2 device
>> Dec 13 18:56:38 naboo kernel: da0: 1.000MB/s transfers
>> Dec 13 18:56:38 naboo kernel: da0: 249MB (510494 512 byte sectors: 64H 
>> 32S/T 249C)
>>
[...]
> 
> My USB MP3 Player is now working under -CURRENT, for those who might be 
> interested, I've posted a patch in a PR [1].
> 
> [1] : http://www.freebsd.org/cgi/query-pr.cgi?pr=75057
> 

Great! My device works as well.

The device shows up as:

umass0: vendor 0x10d6 Actions USB Disk Device, rev 1.10/1.00, addr 2
umass0: 8070i (ATAPI) over Bulk-Only; quirks = 0x0000
umass0:3:0:-1: Attached to scbus3
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <ACTIONS USB DISK DEVICE 1.00> Removable Direct Access SCSI-2 device
da0: 1.000MB/s transfers
da0: 123MB (252509 512 byte sectors: 64H 32S/T 123C)

I can mount it and write to it.

This is under 5.3-Stable from a few weeks ago (around the time of the 
release).

Thank you!

Regards,

Phil.