CAM Status: SCSI Status Error on 7.2-RELEASE

Tue May 12 14:23:17 UTC 2009

Hello,

Since upgrading to 7.2-RELEASE, dmesg displays the following after 
booting the system.

(probe3:ahc0:0:3:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe3:ahc0:0:3:0): CAM Status: SCSI Status Error
(probe3:ahc0:0:3:0): SCSI Status: Check Condition
(probe3:ahc0:0:3:0): UNIT ATTENTION asc:29,0
(probe3:ahc0:0:3:0): Power on, reset, or bus device reset occurred
(probe3:ahc0:0:3:0): Retrying Command (per Sense Data)
(probe3:ahc0:0:3:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe3:ahc0:0:3:0): CAM Status: SCSI Status Error
(probe3:ahc0:0:3:0): SCSI Status: Check Condition
(probe3:ahc0:0:3:0): NOT READY asc:3a,0
(probe3:ahc0:0:3:0): Medium not present
(probe3:ahc0:0:3:0): Unretryable error
sa0 at ahc0 bus 0 target 3 lun 0
sa0: <HP Ultrium 1-SCSI N2CG> Removable Sequential Access SCSI-3 device
sa0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit)

Is CAM trying to read the capabilities of the Ultrium tape drive? I've 
never seen these messages before, the system was upgraded straight from 
7.1-RELEASE to 7.2-RELEASE.

Full dmesg below:

Copyright (c) 1992-2009 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 7.2-RELEASE #61: Tue May 12 00:23:20 EEST 2009
    root at techserver.pi-greece.eu:/usr/obj/usr/src/sys/TECHSERVER7
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Sempron(tm)   2300+ (1585.75-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x681  Stepping = 1

Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
  AMD Features=0xc0480800<SYSCALL,MP,MMX+,3DNow!+,3DNow!>
real memory  = 1073676288 (1023 MB)
avail memory = 1041469440 (993 MB)
ACPI APIC Table: <GBT    AWRDACPI>
ioapic0 <Version 0.3> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <GBT AWRDACPI> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 3fef0000 (3) failed
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <VIA 8377 (Apollo KT400/KT400A/KT600) host to PCI bridge> on hostb0
agp0: aperture size is 32M
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xa000-0xa0ff mem 
0xd0000000-0xd7ffffff,0xe0000000-0xe000ffff at device 0.0 on pci1
em0: <Intel(R) PRO/1000 Network Connection 6.9.6> port 0xb000-0xb03f mem 
0xe1000000-0xe101ffff,0xe1020000-0xe103ffff irq 17 at device 9.0 on pci0
em0: [FILTER]
em0: Ethernet address: 00:07:e9:49:18:b3
aac0: <HP ML110 G2 (Adaptec 2610SA)> mem 0xd8000000-0xdbffffff irq 18 at 
device 10.0 on pci0
aac0: Enable Raw I/O
aac0: New comm. interface enabled
aac0: [ITHREAD]
aac0: Adaptec 2610SA, aac driver 2.0.0-1
ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xb400-0xb4ff mem 
0xe1040000-0xe1040fff irq 19 at device 11.0 on pci0
ahc0: [ITHREAD]
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
atapci0: <VIA 6420 SATA150 controller> port 
0xb800-0xb807,0xbc00-0xbc03,0xc000-0xc007,0xc400-0xc403,0xc800-0xc80f,0xcc00-0xccff 
irq 20 at device 15.0 on pci0
atapci0: [ITHREAD]
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
atapci1: <VIA 8237 UDMA133 controller> port 
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd000-0xd00f at device 15.1 on pci0
ata0: <ATA channel 0> on atapci1
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci1
ata1: [ITHREAD]
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 21 at device 
16.0 on pci0
uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 21 at device 
16.1 on pci0
uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0xdc00-0xdc1f irq 21 at device 
16.2 on pci0
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2
uhub2: 2 ports with 2 removable, self powered
uhci3: <VIA 83C572 USB controller> port 0xe000-0xe01f irq 21 at device 
16.3 on pci0
uhci3: [GIANT-LOCKED]
uhci3: [ITHREAD]
usb3: <VIA 83C572 USB controller> on uhci3
usb3: USB revision 1.0
uhub3: <VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3
uhub3: 2 ports with 2 removable, self powered
ehci0: <VIA VT6202 USB 2.0 controller> mem 0xe1041000-0xe10410ff irq 21 
at device 16.4 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <VIA VT6202 USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: <VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb4
uhub4: 8 ports with 8 removable, self powered
isab0: <PCI-ISA bridge> at device 17.0 on pci0
isa0: <ISA bus> on isab0
vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0xe400-0xe4ff mem 
0xe1042000-0xe10420ff irq 23 at device 18.0 on pci0
vr0: Quirks: 0x0
vr0: Revision: 0x78
miibus0: <MII bus> on vr0
ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
vr0: Ethernet address: 00:0f:ea:e0:eb:cc
vr0: [ITHREAD]
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on 
acpi0
sio0: type 16550A
sio0: [FILTER]
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
sio1: [FILTER]
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse Explorer, device ID 4
cpu0: <ACPI CPU> on acpi0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 
0xc0000-0xcafff,0xcc000-0xccfff,0xcd000-0xd0fff,0xd1000-0xd17ff 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
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
ppi0: <Parallel I/O> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
ucom0: <vendor 0x067b product 0x2303, class 0/0, rev 1.10/2.02, addr 2> 
on uhub1
Timecounter "TSC" frequency 1585747295 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 305244MB <Seagate ST3320620A 3.AAF> at ata0-master UDMA100
acd0: DVDR <HL-DT-ST DVDRAM GSA-4163B/A106> at ata1-master UDMA33
Waiting 5 seconds for SCSI devices to settle
aacd0: <RAID 5> on aac0
aacd0: 953812MB (1953406976 sectors)
GEOM_LABEL: Label for provider fd0 is ufsid/4832e0ff7a2f794e.
GEOM_LABEL: Label for provider fd0 is ufs/SYSBACKUP.
GEOM_LABEL: Label for provider aacd0s1 is ufsid/47e2ca3bf4f15248.
GEOM_LABEL: Label for provider aacd0s1 is ufs/STORAGE.
GEOM_LABEL: Label for provider ad0s1a is ufsid/47f7e9dbde92bc03.
GEOM_LABEL: Label for provider ad0s1a is ufs/TECHROOT.
GEOM_LABEL: Label for provider ad0s1d is ufsid/47f7e7298a3ee160.
GEOM_LABEL: Label for provider ad0s1d is ufs/TECHVAR.
GEOM_LABEL: Label for provider ad0s1e is ufsid/47f7e718650b6911.
GEOM_LABEL: Label for provider ad0s1e is ufs/TECHTMP.
GEOM_LABEL: Label for provider ad0s1f is ufsid/47f8be74c998ed29.
GEOM_LABEL: Label for provider ad0s1f is ufs/TECHUSR.
(probe3:ahc0:0:3:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe3:ahc0:0:3:0): CAM Status: SCSI Status Error
(probe3:ahc0:0:3:0): SCSI Status: Check Condition
(probe3:ahc0:0:3:0): UNIT ATTENTION asc:29,0
(probe3:ahc0:0:3:0): Power on, reset, or bus device reset occurred
(probe3:ahc0:0:3:0): Retrying Command (per Sense Data)
(probe3:ahc0:0:3:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe3:ahc0:0:3:0): CAM Status: SCSI Status Error
(probe3:ahc0:0:3:0): SCSI Status: Check Condition
(probe3:ahc0:0:3:0): NOT READY asc:3a,0
(probe3:ahc0:0:3:0): Medium not present
(probe3:ahc0:0:3:0): Unretryable error
sa0 at ahc0 bus 0 target 3 lun 0
sa0: <HP Ultrium 1-SCSI N2CG> Removable Sequential Access SCSI-3 device
sa0: 20.000MB/s transfers (10.000MHz, offset 8, 16bit)
Trying to mount root from ufs:/dev/ufs/TECHROOT
GEOM_LABEL: Label ufsid/47f7e9dbde92bc03 removed.
GEOM_LABEL: Label ufsid/47f7e718650b6911 removed.
GEOM_LABEL: Label ufsid/47f8be74c998ed29 removed.
GEOM_LABEL: Label ufsid/47e2ca3bf4f15248 removed.
GEOM_LABEL: Label ufsid/47f7e7298a3ee160 removed.
GEOM_LABEL: Label for provider aacd0s1c is ufsid/47e2ca3bf4f15248.
GEOM_LABEL: Label ufsid/47e2ca3bf4f15248 removed.
em0: link state changed to UP
lagg0: link state changed to UP
vr0: link state changed to UP

Thanks and regards,
Yani Karydis