Hello.
I have strange problem using my USB stick.
I run FreeBSD 8.0-RELEASE-p2 amd64
First, I plug my USB flash in. It detects correctly and there appears a device entry in /dev:
Then I try to mount it:
After that it just hangs and never finishes:
The only way to quit is to unplug the stick. The system doesn't hang or crash, just the mount command doesn't work. The strange thing here is that I also have an USB card reader for SD cards which works just fine. Also the same stick worked all right on my older FreeBSD 7.2 RELEASE-p4 amd64 on the same machine. I also tried similar Jetflash drives and the problem persists so it is not a single faulty stick. Attached is a full output from dmesg.
I have strange problem using my USB stick.
I run FreeBSD 8.0-RELEASE-p2 amd64
First, I plug my USB flash in. It detects correctly and there appears a device entry in /dev:
Code:
ugen1.2: <JetFlash> at usbus1
umass0: <JetFlash Mass Storage Device, class 0/0, rev 2.00/1.00, addr 2> on usbus1
umass0: SCSI over Bulk-Only; quirks = 0x0100
umass0:2:0:-1: Attached to scbus2
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI Status: Check Condition
(probe0:umass-sim0:0:0:0): UNIT ATTENTION asc:28,0
(probe0:umass-sim0:0:0:0): Not ready to ready change, medium may have changed
(probe0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <JetFlash TS4GJFV85 8.07> Removable Direct Access SCSI-2 device
da0: 40.000MB/s transfers
da0: 3900MB (7987200 512 byte sectors: 255H 63S/T 497C)
GEOM: da0: partition 1 does not start on a track boundary.
GEOM: da0: partition 1 does not end on a track boundary.
Code:
[2010-02-05 22:31:10] nephrite:/usr/home/nephrite$ ls /dev/da*
/dev/da0 /dev/da0s1
Then I try to mount it:
Code:
[2010-02-05 22:32:46] nephrite:/usr/home/nephrite$ sudo mount_msdosfs /dev/da0s1 /media/flash/
After that it just hangs and never finishes:
Code:
[2010-02-05 22:13:13] nephrite:/usr/home/nephrite$ ps wax|grep mount
16885 0 D+ 0:00,01 mount_msdosfs /dev/da0s1 /media/flash/
16887 1 S+ 0:00,00 grep mount
The only way to quit is to unplug the stick. The system doesn't hang or crash, just the mount command doesn't work. The strange thing here is that I also have an USB card reader for SD cards which works just fine. Also the same stick worked all right on my older FreeBSD 7.2 RELEASE-p4 amd64 on the same machine. I also tried similar Jetflash drives and the problem persists so it is not a single faulty stick. Attached is a full output from dmesg.