Date: Tue, 17 Jul 2018 11:53:27 +0200 From: Philip Homburg <pch-fbsd-1@u-1.phicoh.co> To: freebsd-stable@freebsd.org Subject: 11.2 regression USB mass storage device Message-ID: <m1ffMff-0000LnC@stereo.hq.phicoh.net>
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Since upgrading to 11.2-RELEASE, my laptop doesn't fully recognize my Garmin GPSMAP 62s anymore. In mass storage mode, the Garmin presents two block devices, one to access the internal flash and one for the micro-SD card. When I connect the Garmin, only the first device appears. After a camcontrol rescan, the second appears as well. Here is the dmesg output of connecting the Garmin: uhub_reattach_port: giving up port reset - device vanished ugen0.6: <vendor 0x091e product 0x2459> at usbus0 umass0 on uhub2 umass0: <vendor 0x091e product 0x2459, class 0/0, rev 2.00/5.09, addr 6> on usbus0 umass0: SCSI over Bulk-Only; quirks = 0xc000 umass0:5:0: Attached to scbus5 da0 at umass-sim0 bus 0 scbus5 target 0 lun 0 da0: <Garmin GARMIN Flash 1.00> Removable Direct Access SPC-3 SCSI device da0: 40.000MB/s transfers da0: 1848MB (3784704 512 byte sectors) da0: quirks=0x2<NO_6_BYTE> Then I run # camcontrol rescan 5:0:1 And the resulting dmesg output: da1 at umass-sim0 bus 0 scbus5 target 0 lun 1 da1: <Garmin GARMIN SD Card 1.00> Removable Direct Access SPC-3 SCSI device da1: 40.000MB/s transfers da1: 7646MB (15659008 512 byte sectors) da1: quirks=0x2<NO_6_BYTE>
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