Date: Wed, 9 Jan 2008 09:51:00 GMT From: Kuteynikov Dmitriy <kuteynikov@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/119481: FreeBSD not responding after connecting USB-Mass Storage device Message-ID: <200801090951.m099p02Y084202@www.freebsd.org> Resent-Message-ID: <200801091000.m09A07xi020619@freefall.freebsd.org>
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>Number: 119481 >Category: kern >Synopsis: FreeBSD not responding after connecting USB-Mass Storage device >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jan 09 10:00:07 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Kuteynikov Dmitriy >Release: 7.0-BETA2-p1 >Organization: MEPHI >Environment: FreeBSD av113962 7.0-BETA2-p1 FreeBSD 7.0-BETA2-p1 #0: Fri Nov 30 17:14:51 UTC 2007 root@i386-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC i386 >Description: I have connected my mobile phone to computer via USB-cable. FreeBSD printed this information: umass0: <BenQ-Siemens CF61 BenQ-Siemens CF61, class 0/0, rev 1.10/1.00, addr 2> on uhub1 da0 at umass-sim0 bus 0 target 0 lun 0 da0: <CF61 microSD \001.> Removable Direct Access SCSI-0 device da0: 1.000MB/s transfers da0: 478MB (979456 512 byte sectors: 64H 32S/T 478C) And hanged up. System was not responding. I tried to enter commands, but it took no effect. If I do this in X, I can move windows and enter text, but no program can be launched. Only after removing device from USB-port everything went fine again. It printed: umass0: BBB reset failed, STALLED umass0: BBB bulk-in clear stall failed, STALLED umass0: BBB bulk-out clear stall failed, STALLED (da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi status == 0x0 >How-To-Repeat: Connect USB-Mass Storage device to computer. >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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