Bug 185208 - [umass] (da0:umass-sim0:0:0:0): CAM status: SCSI Status Error
Summary: [umass] (da0:umass-sim0:0:0:0): CAM status: SCSI Status Error
Status: Closed Not Enough Information
Alias: None
Product: Base System
Classification: Unclassified
Component: usb (show other bugs)
Version: Unspecified
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-usb (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-12-26 18:10 UTC by Pol Hallen
Modified: 2019-01-09 19:25 UTC (History)
1 user (show)

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Description Pol Hallen 2013-12-26 18:10:01 UTC 
I attach an external hd device (2Tb with ext3 fs). I can mount with:

mount -t ext2fs /dev/da0s1/ /path

works

I don't know why and when, I see correct mount point but has not alive, dmesg show me:

(da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 00 08 80 00 00 10 00 
(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: UNIT ATTENTION asc:28,0 (Not ready to ready change, medium may have changed)
(da0:umass-sim0:0:0:0): Retrying command (per sense data)
(da0:umass-sim0:0:0:0): READ(10). CDB: 28 00 00 00 08 80 00 00 10 00 
(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: UNIT ATTENTION asc:28,0 (Not ready to ready change, medium may have changed)
(da0:umass-sim0:0:0:0): Retrying command (per sense data)
g_vfs_done():da0s1[READ(offset=8192, length=8192)]error = 6

I tested another external usb device (160Gb with ext3 fs) and everything is ok.

Thanks for help
Comment 1 Remko Lodder freebsd_committer freebsd_triage 2013-12-28 13:11:21 UTC 
Responsible Changed
From-To: freebsd-i386->freebsd-usb

reassign to usb team
Comment 2 Eitan Adler freebsd_committer freebsd_triage 2017-12-31 07:59:10 UTC 
For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

Mail being skipped
Comment 3 Warner Losh freebsd_committer freebsd_triage 2019-01-09 19:25:48 UTC 
There's not enough information in this bug to look into it. If this is still a problem with FreeBSD 11 or 12, please open a new bug and CC me so we can get to the bottom of this. Thanks.