>Number:         29781
>Category:       kern
>Synopsis:       problem whith umass
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Mar 24 07:20:00 +0000 2005
>Originator:     Maksim Portnov
>Release:        nb2.0 GENERIC i386
>Organization:
Sibneft
>Environment:
NetBSD NetbDell 2.0 NetBSD 2.0 (GENERIC) #0: Wed Dec 1 10:58:25 UTC 2004
builds@build:/big/builds/ab/netbsd-2-0-RELEASE/i386/200411300000Z-obj/big/builds
/ab/netbsd-2-0-RELEASE/src/sys/arch/i386/compile/GENERIC i386
>Description:
When plug and use mp3 player iLyn AP-100 128 mb as umass storage device.

umass0 at uhub0 port1 configuration 1 interface 0
umass0: TelechipsAPIC TCC730 MMC Adapter, rev 1.10/1.00, addr 2
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 1 lun per target
sd0 at scsibus target 0 lun 0: <TELECHIP, TCC730-TESTPROGX, 0.80> disk removable
sd0: fabricating a geometry
sd0: 160 GB ???? , 122cyl, 64 head, 32 sec, 688144 bytes/sect x 250368 sectors

mbrlabel -w /dev/sd0 or
mount_msdos /dev/sd0i /mnt
Kernel sent panic mesage. panic: buf mem pool index 10
>How-To-Repeat:
Plug into usb port storage device and try mount.

>Fix:
I dont known how fix this problem.