Hi!
I've got a Kingston USB 8Gb stick. It was too noisy (with respect
to /var/log/messages) but worked. The system was upgraded today
morning:
-----
% uname -a
FreeBSD bsam.wart.ru 10.0-CURRENT FreeBSD 10.0-CURRENT #17 r237572: Tue
Jun 26 04:22:18 SAMT 2012 b...@bsam.wart.ru:/usr/obj/usr/src/sys/BBX
i386
-----
And the stick is no longer usable:
-----
Jun 26 15:27:40 bsam kernel: ugen7.5: <Kingston> at usbus7
Jun 26 15:27:40 bsam kernel: umass0: <Kingston DT101 II, class 0/0, rev
2.00/1.00, addr 5> on usbus7
Jun 26 15:27:40 bsam kernel: umass0: SCSI over Bulk-Only; quirks = 0x0100
Jun 26 15:27:40 bsam kernel: umass0:11:0:-1: Attached to scbus11
Jun 26 15:27:40 bsam kernel: da0 at umass-sim0 bus 0 scbus11 target 0 lun 0
Jun 26 15:27:40 bsam kernel: da0: <Kingston DT101 II 1.00> Removable
Direct Access SCSI-2 device
Jun 26 15:27:40 bsam kernel: da0: 40.000MB/s transfers
Jun 26 15:27:40 bsam kernel: da0: 7634MB (15636304 512 byte sectors:
255H 63S/T 973C)
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): PREVENT ALLOW
MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): CAM status: SCSI
Status Error
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI status: Check
Condition
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI sense: No
sense data present
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): Retrying command
(per sense data)
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): PREVENT ALLOW
MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): CAM status: SCSI
Status Error
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI status: Check
Condition
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI sense: No
sense data present
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): Error 5, Retries
exhausted
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SYNCHRONIZE
CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): CAM status: SCSI
Status Error
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI status: Check
Condition
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI sense: No
sense data present
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): Retrying command
(per sense data)
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SYNCHRONIZE
CACHE(10). CDB: 35 0 0 0 0 0 0 0 0 0
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): CAM status: SCSI
Status Error
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI status: Check
Condition
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): SCSI sense: No
sense data present
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): Error 5, Retries
exhausted
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): got CAM status 0x8c
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): fatal error, failed
to attach to device
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): lost device - 0
outstanding, 4 refs
Jun 26 15:27:40 bsam kernel: (da0:umass-sim0:0:0:0): removing device entry
-----
The previous kernel/world was from Jun 14. The last 5 lines didn't
occur and the disk /dev/da* was usable. Quirks were the same.
--
WBR, Boris Samorodov (bsam)
FreeBSD Committer, http://www.FreeBSD.org The Power To Serve
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