Date: Wed, 31 Oct 2007 06:43:10 GMT From: andrew barbashov <asb@hekropet.com.ua> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/117712: unexpected reboot after mount USB flash drive Message-ID: <200710310643.l9V6hAnf021596@www.freebsd.org> Resent-Message-ID: <200710310650.l9V6o0Lj016154@freefall.freebsd.org>
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>Number: 117712 >Category: kern >Synopsis: unexpected reboot after mount USB flash drive >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Oct 31 06:50:00 UTC 2007 >Closed-Date: >Last-Modified: >Originator: andrew barbashov >Release: free BSD 6.0, free BSD 6.2 >Organization: Hekro PET Ltd >Environment: FreeBSD ra.hekropet.com.ua 6.0-RELEASE FreeBSD 6.0-RELEASE #11: Thu Dec 29 15:24:03 EET 2005 admin@temp.hekropet.com.ua:/usr/src/sys/i386/compile/ra i386 >Description: connect USB flash drive (transcend jetflash with switch read only on / R/o off) via USB, swith on flash - R/O on - Oct 30 12:20:04 ra kernel: umass0: JetFlash TS256MJF2A, rev 2.00/1.00, addr 2 Oct 30 12:20:04 ra kernel: da0 at umass-sim0 bus 0 target 0 lun 0 Oct 30 12:20:04 ra kernel: da0: <JetFlash TS256MJF2A 1.00> Removable Direct Access SCSI-2 device Oct 30 12:20:04 ra kernel: da0: 40.000MB/s transfers Oct 30 12:20:04 ra kernel: da0: 248MB (508000 512 byte sectors: 64H 32S/T 248C) all correct. try to mount - #mount -t msdos /dev/da0s1 /mnt Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 0 0 0 0 40 0 0 8 0 Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): SCSI Status: Check Condition Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): DATA PROTECT asc:27,0 Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): Write protected Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): Unretryable error Oct 30 12:21:04 ra kernel: g_vfs_done():da0s1[WRITE(offset=4096, length=4096)]error = 13 Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): WRITE(10). CDB: 2a 0 0 0 0 40 0 0 8 0 Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): SCSI Status: Check Condition Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): DATA PROTECT asc:27,0 Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): Write protected Oct 30 12:21:04 ra kernel: (da0:umass-sim0:0:0:0): Unretryable error Oct 30 12:21:04 ra kernel: g_vfs_done():da0s1[WRITE(offset=4096, length=4096)]error = 13 Oct 30 12:21:04 ra kernel: fsync: giving up on dirty Oct 30 12:21:04 ra kernel: 0xc2fc9990: tag devfs, type VCHR Oct 30 12:21:04 ra kernel: usecount 1, writecount 0, refcount 33 mountedhere 0xc3baba00 Oct 30 12:21:04 ra kernel: flags () Oct 30 12:21:04 ra kernel: v_object 0xc3cf44a4 ref 0 pages 32 Oct 30 12:21:04 ra kernel: Oct 30 12:21:04 ra kernel: dev da0s1 after this system reboot. try this on other 2 PC with same effect. if flash swith R/O off - no this problem. thanks... >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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