On Tue, 2 Jun 2009, Wojciech Puchar wrote:
i bought new digital camera+"8GB" flash card, and when i plug it into USB
port, it's detected properly
umass0: <OLYMPUS FE20,X15,C25, class 0/0, rev 2.00/1.00, addr 2> on uhub1
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <OLYMPUS FE20,X15,C25 1.00> Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: 7646MB (15659008 512 byte sectors: 255H 63S/T 974C)
i can do everything fine, but i'm getting
umass0: Phase Error, residue = 0
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi status
== 0x0
every some time.
so i added a device line to usbdevs, then i edited umass.c
to add
{ USB_VENDOR_OLYMPUS, USB_PRODUCT_OLYMPUS_FE20, RID_WILDCARD,
UMASS_PROTO_SCSI,
NO_SYNCHRONIZE_CACHE
},
to static struct umaumass_devdescrs[]
it compiled, all fine, but when i attached camera again system rebooted.
i was in X session and had tail -f /var/log/messages running, and i was able
to see a message that my camera is unknown device, for maybe 1 second before
getting reboot.
Try disabling hal (comment out hald_enable in /etc/rc.conf).
If you need hal for X, try booting without X and hal/dbus.
You might also try UMASS_PROTO_SCSI | UMASS_PROTO_BBB, or
UMASS_PROTO_DEFAULT in your quirk.
--
DE
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