Date: Sat, 19 May 2012 10:11:04 GMT From: Rene Ladan <rene@FreeBSD.org> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/168132: MATSHITA memory card size reported wrong, mount impossible Message-ID: <201205191011.q4JAB4qT054703@red.freebsd.org> Resent-Message-ID: <201205191020.q4JAK49M015109@freefall.freebsd.org>
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>Number: 168132 >Category: kern >Synopsis: MATSHITA memory card size reported wrong, mount impossible >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat May 19 10:20:04 UTC 2012 >Closed-Date: >Last-Modified: >Originator: Rene Ladan >Release: FreeBSD 10.0-amd64 >Organization: >Environment: FreeBSD acer 10.0-CURRENT FreeBSD 10.0-CURRENT #10 r235451M: Mon May 14 22:46:29 CEST 2012 rene@acer:/usr/obj/usr/src/sys/ACER amd64 (GENERIC + CAPABILITIES) >Description: The size of the memory card in the Panasonic DMC-FZ150 is reported wrong, making it impossible to mount (FAT32). >From /var/log/messages: - attach camera, switch on: (nothing yet) - select PC mode: May 19 11:54:42 acer kernel: ugen2.3: <Panasonic> at usbus2 May 19 11:54:42 acer kernel: umass0: <Panasonic DMC-FZ150, class 0/0, rev 2.00/1.00, addr 3> on usbus2 May 19 11:54:42 acer kernel: umass0: SCSI over Bulk-Only; quirks = 0x4100 May 19 11:54:42 acer kernel: umass0:5:0:-1: Attached to scbus5 May 19 11:54:42 acer kernel: da0 at umass-sim0 bus 0 scbus5 target 0 lun 0 May 19 11:54:42 acer kernel: da0: <MATSHITA DMC-FZ150 0100> Removable Direct Access SCSI-5 device May 19 11:54:42 acer kernel: da0: 40.000MB/s transfers May 19 11:54:42 acer kernel: da0: 12781820575744MB (134263559596015617 512 byte sectors: 255H 63S/T -486308467C) root@acer:/root # file -s /dev/da0 /dev/da0: ERROR: cannot read `/dev/da0' (Input/output error) root@acer:/root # mount_msdosfs /dev/da0 /mnt/ mount_msdosfs: /dev/da0: Input/output error >How-To-Repeat: See above, not sure if it is limited to MATSHITA interfaces. 134263559596015617 == 0x1dcffff00000001 sectors looks suspicious. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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