Re: HEAD memsticks broken? [USB/CAM Problems?]

On 09-02-2013  8:32, Joel Dahl wrote:
> Hi,
> 
> I suspect something is broken with memsticks built from HEAD. I noticed that I
> couldn't boot the latest HEAD (amd64) memstick snapshot on two machines
> (Lenovo X220 and HP ProLiant ML350 G5). Trying snapshots from the FreeBSD.org
> FTP or allbsd.org makes no difference.

I compared output from booting RELENG_9 and HEAD:

RELENG_9:

ugen2.3: <Kingston> at usbus2
umass0: <Kingston DataDtraveler G3, class 0/0, rev 2.00/1.00, addr 3> on usbus2
umass0:  SCSI over Bulk-Only; quirks = 0x0100
umass0:4:0:-1: Attached to scbus4
da0 at umass-sim0 bus 0 scbus4 target 0 lun 0
da0: <Kingston DataTraveler G3 1.00> Removable Direct Access SCSI-2 device ???????????
da0: 40.000MB/s transfers
da0: 1905MB (3903264 512 byte sectors: 255H 63S/T 24SC)
(da0-umass-sim0:0:0:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0
(da0-umass-sim0:0:0:0): CAM status: SCSI Status Error
(da0-umass-sim0:0:0:0): SCSI status: Check Condition
(da0-umass-sim0:0:0:0): SCSI sense: No sense data present
(da0-umass-sim0:0:0:0): Retrying command (per sense data)
<SNIP LOTS OF REDUNDANT OUTPUT>
<SNIP LOTS OF REDUNDANT OUTPUT>
<SNIP LOTS OF REDUNDANT OUTPUT>
Root mount waiting for: usbus2
ugen2.4: <Lenovo> at usbus2
Trying to mount root from ufs:/dev/ufs/FreeBSD_Install [ro,noatime]...
Starting file system checks:
/dev/ufs/FreeBSD_Install: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/ufs/FreeBSD_Install: clean, 43155 free (507 frags, 5331 blocks, 0.1% fragmentation)
Mounting local file systems:.

and it works.

HEAD:

ugen2.3: <Kingston> at usbus2
umass0: <Kingston DataDtraveler G3, class 0/0, rev 2.00/1.00, addr 3> on usbus2
umass0:  SCSI over Bulk-Only; quirks = 0x0100
umass0:5:0:-1: Attached to scbus5
da0 at umass-sim0 bus 0 scbus5 target 0 lun 0
da0: <Kingston DataTraveler G3 1.00> Removable Direct Access SCSI-0 device ??????????
da0: 40.000MB/s transfers
da0: 3690MB (7557704 512 byte sectors: 255H 63S/T 470SC)
(da0-umass-sim0:0:0:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 1 0
(da0-umass-sim0:0:0:0): CAM status: SCSI Status Error
(da0-umass-sim0:0:0:0): SCSI status: Check Condition
(da0-umass-sim0:0:0:0): SCSI sense: No sense data present
(da0-umass-sim0:0:0:0): Retrying command (per sense data)
<SNIP LOTS OF REDUNDANT OUTPUT>
<SNIP LOTS OF REDUNDANT OUTPUT>
<SNIP LOTS OF REDUNDANT OUTPUT>
(da0-umass-sim0:0:0:0): Error 5, Retries exhausted
(da0-umass-sim0:0:0:0): got CAM status 0x8c
(da0-umass-sim0:0:0:0): fatal error, failed to attach to device
(da0-umass-sim0:0:0:0): lost device - 0 outstanding, 4 refs
(da0-umass-sim0:0:0:0): removing device entry
ugen2.4: <Lenovo> at usbus2
Trying to mount root from ufs:/dev/ufs/FreeBSD_Install [ro,noatime]...
mountroot: waiting for device /dev/ufs/FreeBSD_Install ...
Mounting from ufs:/dev/ufs/FreeBSD_Install failed with error 19.

BOOM

-- 
Joel