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

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

Does not have anything to do on my two laptops (at the moment one on
8.99.5, the other - 8.99.6). The behaviour is identical, no sd0 is
detected at all:
...
umass0: at uhub2 port 3 (addr 4) disconnected
umass0 at uhub2 port 3 configuration 1 interface 0
umass0: General (0xabcd) UDisk (0x1234), rev 2.00/1.00, addr 4
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 1 lun per target
...

(One is a ThinkPad T61p, the other - HP EliteBook 17.



Chavdar Ivanov

On 16 November 2017 at 15:48, Nick Hudson <skrll%netbsd.org@localhost> wrote:
> On 11/16/17 14:19, Tom Ivar Helbekkmo wrote:
>>
>> Chavdar Ivanov <ci4ic4%gmail.com@localhost> writes:
>>
>>> 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:
>>
>> For me, this is one of two problems with usb sticks that both began when
>> I upgraded from 8.99.1 to 8.99.4.  On one of my two amd64 systems, I get
>> the "failed to create xfers", just like you do:
>>
>> umass1 at uhub3 port 3 configuration 1 interface 0
>> umass1: SMI Corporation (0x90c) USB DISK (0x1000), rev 2.00/11.00, addr 7
>> umass1: using SCSI over Bulk-Only
>> umass1: failed to create xfers
>>
>> On the other, I don't get that, but I still can't mount the stick:
>>
>> umass0 at uhub4 port 2 configuration 1 interface 0
>> umass0: SMI Corporation (0x90c) USB DISK (0x1000), rev 2.00/11.00, addr 3
>> umass0: using SCSI over Bulk-Only
>> scsibus0 at umass0: 2 targets, 1 lun per target
>> sd1 at scsibus0 target 0 lun 0: <S31B1103, USB DISK, 1100> disk removable
>> sd1: 3864 MB, 7872 cyl, 16 head, 63 sec, 512 bytes/sect x 7913472 sectors
>> : barsoom# ;mount /dev/sd1e /m/stick
>> mount_msdos: /dev/sd1e on /m/stick: Invalid argument
>>
>> -tih
>
>
> The problem is memory fragmentation.
>
> dd if=/dev/zero of=/dev/null bs=256m count=1
>
> Can help, I believe.
>
> Nick
>
>



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