Re: msdosfs oddity?

[mlelstv%serpens.de@localhost (Michael van Elst)]

mouse%Rodents-Montreal.ORG@localhost (Mouse) writes:

>I plug the thing in with the button pressed, which is supposed to make
>it appear as a mass-storage device.  Which it does:

>umass0 at uhub1 port 1 configuration 1 interface 0
>umass0: Raspberry Pi RP2 Boot, rev 1.10/1.00, addr 2
>umass0: using SCSI over Bulk-Only
>scsibus0 at umass0: 2 targets, 1 lun per target
>sd0 at scsibus0 target 0 lun 0: <RPI, RP2, 2> disk removable
>sd0: fabricating a geometry
>sd0: 128 MB, 128 cyl, 64 head, 32 sec, 512 bytes/sect x 262144 sectors
>sd0: fabricating a geometry


On NetBSD-current (same on -10):

[ 556239.246803] umass1 at uhub5 port 3 configuration 1 interface 0
[ 556239.246803] umass1: Raspberry Pi (0x2e8a) RP2 Boot (0x0003), rev 1.10/1.00,
 addr 10
[ 556239.246803] umass1: using SCSI over Bulk-Only
[ 556243.796968] scsibus1 at umass1: 2 targets, 1 lun per target
[ 556243.806969] sd1 at scsibus1 target 0 lun 0: <RPI, RP2, 3> disk removable
[ 556243.816970] sd1: fabricating a geometry
[ 556243.816970] sd1: 128 MB, 128 cyl, 64 head, 32 sec, 512 bytes/sect x 262144
sectors
[ 556243.826972] sd1: fabricating a geometry

% sudo mount -r -t msdos /dev/sd1e /mnt
% ls -l /mnt
total 8
-r-xr-xr-x  1 root  wheel  241 Sep  5  2008 index.htm
-r-xr-xr-x  1 root  wheel   62 Sep  5  2008 info_uf2.txt

Trying to fsck_msdos fails because:

** /dev/rsd1e
Invalid signature in boot block: 0000

which is probably too pedantic, in particular when msdosfs ignores it.