Date: Sat, 09 Feb 2013 20:28:56 +0200 From: Alexander Motin <mav@FreeBSD.org> To: Joel Dahl <joel@freebsd.org> Cc: freebsd-current@freebsd.org, Hans Petter Selasky <hselasky@c2i.net> Subject: Re: HEAD memsticks broken? [USB/CAM Problems?] Message-ID: <51169568.60402@FreeBSD.org> In-Reply-To: <201302091115.24790.hselasky@c2i.net> References: <20130209073241.GN21730@jd.benders.se> <20130209092659.GO21730@jd.benders.se> <201302091115.24790.hselasky@c2i.net>
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On 09.02.2013 12:15, Hans Petter Selasky wrote: > On Saturday 09 February 2013 10:26:59 Joel Dahl wrote: >> 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. > > Hi, > > You can try to set the no-synchronize cache quirk in > sys/dev/usb/quirk/usb_quirk.c for your device. I'm not sure if it helps, but > else I suspect it is not an USB issue. How long ago that HEAD was built? Could you get full dmesg? I don't think that "PREVENT ALLOW MEDIUM REMOVAL" should cause device drop. "No sense data present" also doesn't look right. -- Alexander Motin
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