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

[Chavdar Ivanov <ci4ic4%gmail.com@localhost>]

Another 'me too' - this time under yesterday's 8.99.6 amd64. I maybe
haven't tried usb stick or external disk on this laptop for a couple
of weeks, so I have no clue when this started to take place:

....
umass0 at uhub6 port 2 configuration 1 interface 0
umass0: Generic (0x58f) Mass Storage (0x6387), rev 2.00/1.03, addr 2
umass0: using SCSI over Bulk-Only
umass0: failed to create xfers
umass0: detached
umass0: at uhub6 port 2 (addr 2) disconnected
ehci1: handing over full speed device on port 2 to uhci2
----


with any USB stick or external disk to any usb port.

I will try the same kernel on another laptop in a moment.

Chavdar Ivanov


On 9 November 2017 at 04:00, sc dying <sc.dying%gmail.com@localhost> wrote:
> 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.)



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