Bug 123674 - [ahc] ahc driver dumping
Summary: [ahc] ahc driver dumping
Status: Closed Unable to Reproduce
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: Unspecified
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-scsi (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-05-14 16:50 UTC by Tomohiro Ishihara
Modified: 2015-05-07 15:34 UTC (History)
1 user (show)

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Description Tomohiro Ishihara 2008-05-14 16:50:01 UTC 
Our SCSI device on FreeBSD 7.0 is crushed when we use tape drive
on the SCSI card on bacula.

Copyright (c) 1992-2008 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 7.0-STABLE #0: Mon Mar 31 18:25:02 JST 2008
    sho@hyuhyu.sfc.wide.ad.jp:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2799.22-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x4400<CNXT-ID,xTPR>
  Logical CPUs per core: 2
real memory  = 2146893824 (2047 MB)
avail memory = 2091339776 (1994 MB)
ACPI APIC Table: <PTLTD          APIC  >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  6
 cpu3 (AP): APIC ID:  7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
acpi0: <PTLTD   RSDT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
p4tcc1: <CPU Frequency Thermal Control> on cpu1
cpu2: <ACPI CPU> on acpi0
p4tcc2: <CPU Frequency Thermal Control> on cpu2
cpu3: <ACPI CPU> on acpi0
p4tcc3: <CPU Frequency Thermal Control> on cpu3
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel E7505 host to AGP bridge> on hostb0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> mem 0xe8000000-0xebffffff at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> mem 0xe1000000-0xe1ffffff,0xf0000000-0xf7ffffff irq 21 at device 0.0 on pci1
pcib2: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 29.0 on pci2
pci3: <ACPI PCI bus> on pcib3
em0: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> mem 0xe2120000-0xe213ffff,0xe2100000-0xe210ffff irq 48 at device 1.0 on pci3
em0: Ethernet address: 00:03:47:df:74:35
em0: [FILTER]
em1: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port 0x3000-0x303f mem 0xe2140000-0xe215ffff irq 54 at device 3.0 on pci3
em1: Ethernet address: 00:30:48:70:06:a6
em1: [FILTER]
pcib4: <ACPI PCI-PCI bridge> at device 31.0 on pci2
pci4: <ACPI PCI bus> on pcib4
ahc0: <Adaptec 3960D Ultra160 SCSI adapter> port 0x4000-0x40ff mem 0xe2200000-0xe2200fff irq 28 at device 2.0 on pci4
ahc0: [ITHREAD]
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec 3960D Ultra160 SCSI adapter> port 0x4400-0x44ff mem 0xe2201000-0xe2201fff irq 29 at device 2.1 on pci4
ahc1: [ITHREAD]
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs
pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib5
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x2440-0x244f mem 0xe0000000-0xe00003ff at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pci0: <multimedia, audio> at device 31.5 (no driver attached)
acpi_button0: <Power Button> on acpi0
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]
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]
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
pmtimer0 on isa0
ppc0: parallel port not found.
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
Timecounters tick every 1.000 msec
Waiting 5 seconds for SCSI devices to settle
ad0: 76319MB <WDC WD800BB-00CAA1 17.07W17> at ata0-master UDMA100
ad1: 76319MB <WDC WD800BB-00CAA1 17.07W17> at ata0-slave UDMA100
acd0: CDROM <FX54++W/U01H> at ata1-master UDMA33
(probe15:ahc1:0:0:0): inquiry data fails comparison at DV1 step
(probe18:ahc1:0:3:0): inquiry data fails comparison at DV1 step
(probe15:ahc1:0:0:0): inquiry data fails comparison at DV1 step
(probe18:ahc1:0:3:0): inquiry data fails comparison at DV1 step
(probe15:ahc1:0:0:0): inquiry data fails comparison at DV1 step
(probe18:ahc1:0:3:0): inquiry data fails comparison at DV1 step
(probe15:ahc1:0:0:0): inquiry data fails comparison at DV1 step
(probe18:ahc1:0:3:0): inquiry data fails comparison at DV1 step
(probe15:ahc1:0:0:0): inquiry data fails comparison at DV1 step
(probe18:ahc1:0:3:0): inquiry data fails comparison at DV1 step
da0 at ahc0 bus 0 target 1 lun 0
da0: <CNSi JSS122 L428> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
da0: Command Queueing Enabled
da0: 1371304MB (2808430592 512 byte sectors: 255H 63S/T 174816C)
da1 at ahc0 bus 0 target 1 lun 1
da1: <CNSi JSS122 L428> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
da1: Command Queueing Enabled
da1: 1663370MB (3406582272 512 byte sectors: 255H 63S/T 212049C)
da2 at ahc1 bus 0 target 0 lun 0
da2: <ADTX AXRR-K000S 0145> Fixed Direct Access SCSI-4 device
da2: 6.600MB/s transfers (16bit)
da2: Command Queueing Enabled
da2: 883479MB (1809365760 512 byte sectors: 255H 63S/T 112627C)
da3 at ahc1 bus 0 target 3 lun 0
da3: <ADTX AXRR-K000S 0145> Fixed Direct Access SCSI-4 device
da3: 6.600MB/s transfers (16bit)
da3: Command Queueing Enabled
da3: 883479MB (1809365760 512 byte sectors: 255H 63S/T 112627C)
sa0 at ahc1 bus 0 target 5 lun 0
sa0: <SONY SDZ-100 0201> Removable Sequential Access SCSI-4 device
sa0: 160.000MB/s transfers (80.000MHz DT, offset 126, 16bit)
SMP: AP CPU #2 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
Trying to mount root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
WARNING: /tank1 was not properly dismounted
WARNING: /tank2 was not properly dismounted
WARNING: /mnt was not properly dismounted
WARNING: /mnt2 was not properly dismounted
ahc1: Recovery Initiated

How-To-Repeat: Only when restoring from tape, it is occurred.
There is no problem when doing backup.
Comment 1 Volker Werth freebsd_committer freebsd_triage 2008-05-14 22:18:20 UTC 
Responsible Changed
From-To: freebsd-i386->freebsd-scsi


doesn't sound i386 specific - reclassify 
often these messages are a sign of bad media, faulty hardware, 
bad firmware, bad cables or a drive cleaning might be needed 
Over to maintainer(s).
Comment 2 Sean Bruno freebsd_committer freebsd_triage 2013-05-07 18:13:44 UTC 
State Changed
From-To: open->feedback

If you are able, can you retest with stable/9 and see if this still happens for you?
Comment 3 Sean Bruno freebsd_committer freebsd_triage 2015-05-07 15:34:21 UTC 
No feedback on this ticket with regards to testing on newer releases of freebsd.

Please open a new ticket if you are still testing this issue or if it still happens.