Re: umass(4) broken on netbsd-7/amd64?

[sc dying <sc.dying%gmail.com@localhost>]

On 2017/07/28 06:20, John D. Baker wrote:
> On Fri, 28 Jul 2017, Thomas Klausner wrote:
>
>> On Thu, Jul 27, 2017 at 11:00:18PM -0500, John D. Baker wrote:
>>> /netbsd: umass0 at uhub1 port 6 configuration 1 interface 0
>>> /netbsd: umass0: SanDisk Cruzer Glide, rev 2.10/1.00, addr 2
>>> /netbsd: umass0: using SCSI over Bulk-Only
>>> /netbsd: umass0: failed to create xfers

I got same problem on 7.1_STABLE/amd64.


1510196404.646336 umass_bbb_get_max_lun#1@2: sc 0xfffffe81ba7a2048: Max Lun 0
1510196404.646336 umass_attach#1@2: sc 0xfffffe81ba7a2048: opening
iface 0xfffffe81e25ae088 epaddr 1 for BULKOUT
1510196404.646337 usbd_open_pipe_ival#3@2: called!
1510196404.646337 usbd_open_pipe_ival#3@2: iface = 0xfffffe81e25ae088
address = 0x1 flags = 0x1
1510196404.646337 usbd_setup_pipe_flags#9@2: called!
1510196404.646337 usbd_setup_pipe_flags#9@2: dev=0xfffffe84070139c8
addr=5 iface=0xfffffe81e25ae088 ep=0xfffffe811cb384c0 pipe=0x0
1510196404.646338 usbd_setup_pipe_flags#9@2: pipe=0xfffffe837ad9a1c8
1510196404.646338 umass_attach#1@2: sc 0xfffffe81ba7a2048: opening
iface 0xfffffe81e25ae088 epaddr 129 for BULKIN
1510196404.646338 usbd_open_pipe_ival#4@2: called!
1510196404.646338 usbd_open_pipe_ival#4@2: iface = 0xfffffe81e25ae088
address = 0x81 flags = 0x1
1510196404.646339 usbd_setup_pipe_flags#10@2: called!
1510196404.646339 usbd_setup_pipe_flags#10@2: dev=0xfffffe84070139c8
addr=5 iface=0xfffffe81e25ae088 ep=0xfffffe811cb384d0 pipe=0x0
1510196404.646339 usbd_setup_pipe_flags#10@2: pipe=0xfffffe83ea735b88
1510196404.646340 usbd_create_xfer#52@2: called!
1510196404.646340 usbd_alloc_xfer#52@2: called!
1510196404.646340 usbd_alloc_xfer#52@2: returns 0xfffffe811ce71c80
1510196404.646340 usbd_alloc_buffer#35@2: called!
1510196404.646340 usb_allocmem_flags#41@2: called!
1510196404.646340 usb_allocmem_flags#41@2: large alloc 65536
1510196404.646340 usb_block_allocmem#2@2: called!
1510196404.646341 usb_block_allocmem#2@2: no free
1510196404.647346 usb_block_allocmem#2@2: bus_dmamem_create failed 12
1510196404.647356 usb_allocmem_flags#41@2: block_allocmem 5
1510196404.647356 usbd_free_xfer#52@2: called!
1510196404.647356 usbd_free_xfer#52@2: 0xfffffe811ce71c80
1510196404.647357 umass_attach#1@2: umass1: failed XFER_BBB_DATAIN

(I added some more debug logs.)