[PC-BSD Testing] snapshot 20120622 constant search for medium in cd0

Ben Milman ben at ixsystems.com
Tue Jun 26 15:32:54 PDT 2012


I have also experienced this occasionally when testing 9-stable snapshot
20120622 in virtualbox (host PC-BSD 9.0). In my case it's x64, have not
pinned down an exact reproduction case but sometimes it eventually
resolves, sometimes it does not. During the update from the previous
snapshot the screen was mostly full of those errors rather than the
packages being updated.

Ben

On Tue, Jun 26, 2012 at 3:04 PM, Sha'ul <shaul at lavabit.com> wrote:

> In the x86 USB, it keeps looking for medium in cd0 giving a SCSI error for
> ATA DVD burner. After a couple minutes it continues with boot while
> occasionally still giving error, medium not present.
>
> I installed PC-BSD Server, reboot, and constantly getting message.
>
> The message I keep getting every few seconds is
>
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium Not present)
>
> I can't figure out where this is from, here is dmesg with error at the end
>
> Copyright (c) 1992-2012 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
> The Regents of the University of California. All rights reserved.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 9.0-STABLE #11: Mon Jun 11 18:16:11 UTC 2012
>
> root at build9x64.pcbsd.org:/usr/**obj/builds/i386/pcbsd-build90/**fbsd-source/9.0/sys/GENERIC
> i386
> CPU: Intel Pentium III (647.20-MHz 686-class CPU)
>  Origin = "GenuineIntel"  Id = 0x683  Family = 6  Model = 8  Stepping = 3
>
> Features=0x387f9ff<FPU,VME,DE,**PSE,TSC,MSR,PAE,MCE,CX8,SEP,**
> MTRR,PGE,MCA,CMOV,PAT,PSE36,**PN,MMX,FXSR,SSE>
> real memory  = 402653184 (384 MB)
> avail memory = 374669312 (357 MB)
> kbd1 at kbdmux0
> ctl: CAM Target Layer loaded
> acpi0: <PTLTD   RSDT> on motherboard
> acpi0: Power Button (fixed)
> cpu0: <ACPI CPU> on acpi0
> atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
> Event timer "RTC" frequency 32768 Hz quality 0
> attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
> Timecounter "i8254" frequency 1193182 Hz quality 0
> Event timer "i8254" frequency 1193182 Hz quality 100
> Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> agp0: <Intel 82443BX (440 BX) host to PCI bridge> on hostb0
> pcib1: <PCI-PCI bridge> at device 1.0 on pci0
> pci1: <PCI bus> on pcib1
> vgapci0: <VGA-compatible display> mem 0xe9000000-0xe9ffffff,**0xf0000000-0xf7ffffff
> irq 11 at device 0.0 on pci1
> isab0: <PCI-ISA bridge> at device 7.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel PIIX4 UDMA33 controller> port
> 0x1f0-0x1f7,0x3f6,0x170-0x177,**0x376,0x1440-0x144f at device 7.1 on pci0
> ata0: <ATA channel> at channel 0 on atapci0
> ata1: <ATA channel> at channel 1 on atapci0
> uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1400-0x141f irq 9
> at device 7.2 on pci0
> usbus0 on uhci0
> pci0: <bridge> at device 7.3 (no driver attached)
> rl0: <Accton MPX 5030/5038 10/100BaseTX> port 0x1000-0x10ff mem
> 0xe8004800-0xe80048ff irq 11 at device 14.0 on pci0
> miibus0: <MII bus> on rl0
> rlphy0: <RealTek internal media interface> PHY 0 on miibus0
> rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> rl0: Ethernet address: 00:e0:29:95:b9:ee
> emu10kx0: <Creative Audigy Player/OEM [SB0090]> port 0x1420-0x143f irq 9
> at device 16.0 on pci0
> pcm0: <EMU10Kx DSP front PCM interface> on emu10kx0
> pcm0: <SigmaTel STAC9721/23 AC97 Codec>
> pcm1: <EMU10Kx DSP rear PCM interface> on emu10kx0
> pcm2: <EMU10Kx DSP center PCM interface> on emu10kx0
> pcm3: <EMU10Kx DSP subwoofer PCM interface> on emu10kx0
> pci0: <input device> at device 16.1 (no driver attached)
> fwohci0: <1394 Open Host Controller Interface> mem 0xe8004000-0xe80047ff,*
> *0xe8000000-0xe8003fff irq 10 at device 16.2 on pci0
> fwohci0: OHCI version 1.10 (ROM=0)
> fwohci0: No. of Isochronous channels is 4.
> fwohci0: EUI64 00:02:3c:00:30:03:f9:0a
> fwohci0: Phy 1394a available S400, 2 ports.
> fwohci0: Link S400, max_rec 2048 bytes.
> firewire0: <IEEE1394(FireWire) bus> on fwohci0
> fwe0: <Ethernet over FireWire> on firewire0
> if_fwe0: Fake Ethernet address: 02:02:3c:03:f9:0a
> fwe0: Ethernet address: 02:02:3c:03:f9:0a
> fwip0: <IP over FireWire> on firewire0
> fwip0: Firewire address: 00:02:3c:00:30:03:f9:0a @ 0xfffe00000000, S400,
> maxrec 2048
> dcons_crom0: <dcons configuration ROM> on firewire0
> dcons_crom0: bus_addr 0x40ec000
> fwohci0: Initiate bus reset
> fwohci0: fwohci_intr_core: BUS reset
> fwohci0: fwohci_intr_core: node_id=0x00000000, SelfID Count=1, CYCLEMASTER
> mode
> atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
> fdc0: does not respond
> device_attach: fdc0 attach returned 6
> ppc0: <Parallel port> port 0x378-0x37f,0x778-0x77f irq 7 drq 3 on acpi0
> ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
> ppc0: FIFO with 16/16/8 bytes threshold
> ppbus0: <Parallel port bus> on ppc0
> plip0: <PLIP network interface> on ppbus0
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> pmtimer0 on isa0
> orm0: <ISA Option ROMs> at iomem 0xc0000-0xca7ff,0xe0000-**0xe3fff,0xe4000-0xeffff
> pnpid ORM0000 on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
> fdc0: No FDOUT register!
> smist0: <SpeedStep SMI> on cpu0
> device_attach: smist0 attach returned 6
> firewire0: 1 nodes, maxhop <= 0 cable IRM irm(0)  (me)
> firewire0: bus manager 0
> Timecounters tick every 1.000 msec
> usbus0: 12Mbps Full Speed USB v1.0
> ugen0.1: <Intel> at usbus0
> uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
> uhub0: 2 ports with 2 removable, self powered
> ugen0.2: <Logitech> at usbus0
> ums0: <Logitech USB Optical Mouse, class 0/0, rev 2.00/54.00, addr 2> on
> usbus0
> ums0: 8 buttons and [XYZT] coordinates ID=0
> ada0 at ata0 bus 0 scbus0 target 0 lun 0
> ada0: <WDC WD800JB-00JJA0 05.01C05> ATA-6 device
> ada0: 33.300MB/s transfers (UDMA2, PIO 8192bytes)
> ada0: 76319MB (156301488 512 byte sectors: 16H 63S/T 16383C)
> ada0: Previously was known as ad0
> Timecounter "TSC" frequency 647200070 Hz quality 800
> cd0 at ata0 bus 0 scbus0 target 1 lun 0
> cd0: <HL-DT-ST DVD-RAM GSA-H55N 1.02> Removable CD-ROM SCSI-0 device
> cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
> cd0: Attempt to query device size failed: NOT READY, Medium not present
> Trying to mount root from ufs:/dev/label/rootfs0 [rw,noatime]...
> SGI XFS with large block numbers, tracing, no debug enabled
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
> (cd0:ata0:0:1:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
> (cd0:ata0:0:1:0): CAM status: SCSI Status Error
> (cd0:ata0:0:1:0): SCSI status: Check Condition
> (cd0:ata0:0:1:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
>
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