Date: Fri, 18 Feb 2005 07:51:54 -0500 From: jdyke <jdyke@azimapower.com> To: questions@freebsd.org Subject: UMass storage device errors - hangs Message-ID: <4215E4EA.6040707@azimapower.com>
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I have a IDE drive in a USB enclosure attahced to FreeBSD5.3-STABLE. Occaisionly, becoming more often, i get the following errors on the console. kernel: umass0: BBB reset failed, TIMEOUT kernel: umass0: BBB bulk-in clear stall failed, STALLED kernel: umass0: BBB bulk-out clear stall failed, STALLED kernel: umass0: BBB reset failed, STALLED kernel: umass0: BBB bulk-in clear stall failed, STALLED kernel: umass0: BBB bulk-out clear stall failed, STALLED kernel: umass0: BBB reset failed, STALLED kernel: umass0: BBB bulk-in clear stall failed, STALLED kernel: umass0: BBB bulk-out clear stall failed, STALLED kernel: umass0: BBB reset failed, STALLED kernel: umass0: BBB bulk-in clear stall failed, STALLED kernel: umass0: BBB bulk-out clear stall failed, STALLED kernel: umass0: BBB reset failed, STALLED kernel: umass0: BBB bulk-in clear stall failed, STALLED kernel: umass0: BBB bulk-out clear stall failed, STALLED at the system hangs. i have to hard boot the machine, at which point all drives will show up as not properly unmounted, so i usually run fsck on them, and try to reboot again after for a clean boot. This last time, i still have messages in dmesg saying the drives were not properly dismounted. output from # dmesg | grep -E "umass|usb" usb0: <UHCI (generic) USB controller> on uhci0 usb0: USB revision 1.0 usb1: <UHCI (generic) USB controller> on uhci1 usb1: USB revision 1.0 usb2: <UHCI (generic) USB controller> on uhci2 usb2: USB revision 1.0 usb3: <UHCI (generic) USB controller> on uhci3 usb3: USB revision 1.0 umass0: Prolific Technology Inc. Mass Storage Device, rev 2.00/1.00, addr 2 da0 at umass-sim0 bus 0 target 0 lun 0 WARNING: /usbpri was not properly dismounted WARNING: /usbsec was not properly dismounted This has happened about 3-4 times in the life of this box (3+ months) and each time forces a hard boot. One other item i should mention, is i also have a DVD drive that i had to rebuild the kernel with atapicam support. While the errors happened before the recompile, i did notice this on the freebsd-handbook umass page... "Since the burner is seen as a SCSI drive, the driver atapicam(4) should not be used in the kernel configuration." Granted the drive is not the burner, but could there be conficts and i'm making the original problem worse? Any help is greately appreciated. I saw lots of like errors googling, but no real solutions. Jeff
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