http://www.openbsd.org/report.html


On Wed, Jun 9, 2010 at 1:58 AM, percy piper <piper.percy@googlemail.com>
wrote:
quoted text
> I'm having trouble with restore from SCSI tape with the June 6th i386
snapshot.
quoted text
>
> I have a few i386 boxes that dump ~200GB data to tape each night.
> I updated one to the June 6th i386 snapshot and dump continues to work.
e.g.:
quoted text
>
> sudo dump -a0 /dev/wd0a
> B DUMP: Date of this level 0 dump: Tue Jun B 8 18:20:46 2010
> B DUMP: Date of last level 0 dump: the epoch
> B DUMP: Dumping /dev/rwd0a (/) to /dev/rst0
> B DUMP: mapping (Pass I) [regular files]
> B DUMP: mapping (Pass II) [directories]
> B DUMP: estimated 47179 tape blocks.
> B DUMP: Volume 1 started at: Tue Jun B 8 18:20:46 2010
> B DUMP: dumping (Pass III) [directories]
> B DUMP: dumping (Pass IV) [regular files]
> B DUMP: 47800 tape blocks on 1 volume
> B DUMP: Date of this level 0 dump: Tue Jun B 8 18:20:46 2010
> B DUMP: Volume 1 completed at: Tue Jun B 8 18:20:50 2010
> B DUMP: Volume 1 took 0:00:04
> B DUMP: Volume 1 transfer rate: 11950 KB/s
> B DUMP: Date this dump completed: B Tue Jun B 8 18:20:50 2010
> B DUMP: Average transfer rate: 11950 KB/s
> B DUMP: Closing /dev/rst0
> B DUMP: DUMP IS DONE
>
> but restore errors out immediately like this:
>
> restore -tvs1
> Verify tape and initialize maps
> restore: tape read error: Input/output error
>
> No errors are logged anywhere other than by restore.
>
> If I swap the old disk back (a snapshot from July 2009) leaving everything
> else the same, restore from the same tape works fine.
>
> I think this warrants a pr, but I have no idea how to do that. Help please?
>
> dmesgs - old working system first, latest non-working snapshot second.
>
> OpenBSD 4.6-current (GENERIC) #72: Thu Jul 23 14:51:52 MDT 2009
> B  B deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: Intel(R) Pentium(R) 4 CPU 2.60GHz ("GenuineIntel" 686-class) 2.60 GHz
> cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,CNXT-ID,xTPR
quoted text
> real mem B = 1071411200 (1021MB)
> avail mem = 1027190784 (979MB)
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 02/07/05, BIOS32 rev. 0 @
> 0xf0010, SMBIOS rev. 2.3 @ 0xfbcb0 (72 entries)
> bios0: vendor Intel Corp. version "WP87510A.86B.0059.P18.0502071117"
> date 02/07/2005
> bios0: Intel Corporation S875WP1
> acpi0 at bios0: rev 0
> acpi0: tables DSDT FACP APIC WDDT
> acpi0: wakeup devices TANA(S4) P0P3(S4) AC97(S4) USB0(S3) USB1(S3)
> USB2(S3) USB3(S3) USB7(S3) UAR1(S4) UAR2(S4) SLPB(S4)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: apic clock running at 199MHz
> cpu at mainbus0: not configured
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (P0P1)
> acpiprt2 at acpi0: bus 2 (P0P2)
> acpiprt3 at acpi0: bus 3 (P0P3)
> acpicpu0 at acpi0
> acpipwrres0 at acpi0: URP1
> acpipwrres1 at acpi0: URP2
> acpipwrres2 at acpi0: FDDP
> acpipwrres3 at acpi0: LPTP
> acpibtn0 at acpi0: SLPB
> bios0: ROM list: 0xc0000/0x8000
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel 82875P Host" rev 0x02
> intelagp0 at pchb0
> agp0 at intelagp0: aperture at 0xfa000000, size 0x2000000
> ppb0 at pci0 dev 1 function 0 "Intel 82875P AGP" rev 0x02
> pci1 at ppb0 bus 1
> ppb1 at pci0 dev 3 function 0 "Intel 82875P CSA" rev 0x02
> pci2 at ppb1 bus 2
> em0 at pci2 dev 1 function 0 "Intel PRO/1000CT (82547EI)" rev 0x00:
> apic 2 int 18 (irq 10), address 00:0c:f1:ce:a5:d7
> uhci0 at pci0 dev 29 function 0 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 16 (irq 5)
> uhci1 at pci0 dev 29 function 1 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 19 (irq 9)
> uhci2 at pci0 dev 29 function 2 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 18 (irq 10)
> uhci3 at pci0 dev 29 function 3 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 16 (irq 5)
> ehci0 at pci0 dev 29 function 7 "Intel 82801EB/ER USB2" rev 0x02: apic
> 2 int 23 (irq 9)
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> ppb2 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xc2
> pci3 at ppb2 bus 3
> ahc0 at pci3 dev 0 function 0 "Adaptec AHA-29160 U160" rev 0x02: apic
> 2 int 21 (irq 10)
> scsibus0 at ahc0: 16 targets, initiator 7
> st0 at scsibus0 targ 3 lun 0: <HP, Ultrium 2-SCSI, S63D> SCSI3
> 1/sequential removable
> vga1 at pci3 dev 6 function 0 "ATI Rage XL" rev 0x27
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801EB/ER LPC" rev 0x02
> pciide0 at pci0 dev 31 function 1 "Intel 82801EB/ER IDE" rev 0x02:
> DMA, channel 0 configured to compatibility, channel 1 configured to
> compatibility
> wd0 at pciide0 channel 0 drive 0: <ST340014A>
> wd0: 16-sector PIO, LBA48, 38166MB, 78165360 sectors
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5
> pciide0: channel 1 disabled (no drives)
> pciide1 at pci0 dev 31 function 2 "Intel 82801EB SATA" rev 0x02: DMA,
> channel 0 configured to native-PCI, channel 1 configured to native-PCI
> pciide1: using apic 2 int 18 (irq 10) for native-PCI interrupt
> ichiic0 at pci0 dev 31 function 3 "Intel 82801EB/ER SMBus" rev 0x02:
> apic 2 int 17 (irq 11)
> iic0 at ichiic0
> adt0 at iic0 addr 0x2e: lm85 rev 0x62
> spdmem0 at iic0 addr 0x50: 512MB DDR SDRAM non-parity PC3200CL3.0
> spdmem1 at iic0 addr 0x51: 512MB DDR SDRAM non-parity PC3200CL3.0
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> spkr0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> mtrr: Pentium Pro MTRR support
> softraid0 at root
> root on wd0a swap on wd0b dump on wd0b
> ahc0: target 3 using 16bit transfers
> ahc0: target 3 synchronous at 80.0MHz DT, offset = 0x40
>
>
>
> OpenBSD 4.7-current (GENERIC.MP) #31: Sun Jun B 6 18:11:59 MDT 2010
> B  B deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC.MP
> cpu0: Intel(R) Pentium(R) 4 CPU 2.60GHz ("GenuineIntel" 686-class) 2.60 GHz
> cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,CNXT-ID,xTPR
quoted text
> real mem B = 1071411200 (1021MB)
> avail mem = 1027993600 (980MB)
> mainbus0 at root
> bios0 at mainbus0: AT/286+ BIOS, date 02/07/05, BIOS32 rev. 0 @
> 0xf0010, SMBIOS rev. 2.3 @ 0xfbcb0 (72 entries)
> bios0: vendor Intel Corp. version "WP87510A.86B.0059.P18.0502071117"
> date 02/07/2005
> bios0: Intel Corporation S875WP1
> acpi0 at bios0: rev 0
> acpi0: tables DSDT FACP APIC WDDT
> acpi0: wakeup devices TANA(S4) P0P3(S4) AC97(S4) USB0(S3) USB1(S3)
> USB2(S3) USB3(S3) USB7(S3) UAR1(S4) UAR2(S4) SLPB(S4)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: apic clock running at 199MHz
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Pentium(R) 4 CPU 2.60GHz ("GenuineIntel" 686-class) 2.60 GHz
> cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS
H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,CNXT-ID,xTPR
quoted text
> ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 1 (P0P1)
> acpiprt2 at acpi0: bus 2 (P0P2)
> acpiprt3 at acpi0: bus 3 (P0P3)
> acpicpu0 at acpi0
> acpicpu1 at acpi0
> acpipwrres0 at acpi0: URP1
> acpipwrres1 at acpi0: URP2
> acpipwrres2 at acpi0: FDDP
> acpipwrres3 at acpi0: LPTP
> acpibtn0 at acpi0: SLPB
> bios0: ROM list: 0xc0000/0x8000
> pci0 at mainbus0 bus 0: configuration mode 1 (bios)
> pchb0 at pci0 dev 0 function 0 "Intel 82875P Host" rev 0x02
> intelagp0 at pchb0
> agp0 at intelagp0: aperture at 0xfa000000, size 0x2000000
> ppb0 at pci0 dev 1 function 0 "Intel 82875P AGP" rev 0x02
> pci1 at ppb0 bus 1
> ppb1 at pci0 dev 3 function 0 "Intel 82875P CSA" rev 0x02
> pci2 at ppb1 bus 2
> em0 at pci2 dev 1 function 0 "Intel PRO/1000CT (82547EI)" rev 0x00:
> apic 2 int 18 (irq 10), address 00:0c:f1:ce:a5:d7
> uhci0 at pci0 dev 29 function 0 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 16 (irq 5)
> uhci1 at pci0 dev 29 function 1 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 19 (irq 9)
> uhci2 at pci0 dev 29 function 2 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 18 (irq 10)
> uhci3 at pci0 dev 29 function 3 "Intel 82801EB/ER USB" rev 0x02: apic
> 2 int 16 (irq 5)
> ehci0 at pci0 dev 29 function 7 "Intel 82801EB/ER USB2" rev 0x02: apic
> 2 int 23 (irq 9)
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> ppb2 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xc2
> pci3 at ppb2 bus 3
> ahc0 at pci3 dev 0 function 0 "Adaptec AHA-29160 U160" rev 0x02: apic
> 2 int 21 (irq 10)
> scsibus0 at ahc0: 16 targets, initiator 7
> st0 at scsibus0 targ 3 lun 0: <HP, Ultrium 2-SCSI, S63D> SCSI3
> 1/sequential removable
> vga1 at pci3 dev 6 function 0 "ATI Rage XL" rev 0x27
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> ichpcib0 at pci0 dev 31 function 0 "Intel 82801EB/ER LPC" rev 0x02
> pciide0 at pci0 dev 31 function 1 "Intel 82801EB/ER IDE" rev 0x02:
> DMA, channel 0 configured to compatibility, channel 1 configured to
> compatibility
> pciide0: channel 0 disabled (no drives)
> pciide0: channel 1 disabled (no drives)
> pciide1 at pci0 dev 31 function 2 "Intel 82801EB SATA" rev 0x02: DMA,
> channel 0 configured to native-PCI, channel 1 configured to native-PCI
> pciide1: using apic 2 int 18 (irq 10) for native-PCI interrupt
> wd0 at pciide1 channel 0 drive 0: <HDS728080PLA380 40Y9028LEN>
> wd0: 16-sector PIO, LBA48, 76324MB, 156312576 sectors
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
> wd1 at pciide1 channel 1 drive 0: <WDC WD10EAVS-00D7B1>
> wd1: 16-sector PIO, LBA48, 953869MB, 1953525168 sectors
> wd1(pciide1:1:0): using PIO mode 4, Ultra-DMA mode 6
> ichiic0 at pci0 dev 31 function 3 "Intel 82801EB/ER SMBus" rev 0x02:
> apic 2 int 17 (irq 11)
> iic0 at ichiic0
> adt0 at iic0 addr 0x2e: lm85 rev 0x62
> spdmem0 at iic0 addr 0x50: 512MB DDR SDRAM non-parity PC3200CL3.0
> spdmem1 at iic0 addr 0x51: 512MB DDR SDRAM non-parity PC3200CL3.0
> usb1 at uhci0: USB revision 1.0
> uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb2 at uhci1: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci2: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb4 at uhci3: USB revision 1.0
> uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at ichpcib0
> isadma0 at isa0
> com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> com1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> pckbc0 at isa0 port 0x60/5
> pckbd0 at pckbc0 (kbd slot)
> pckbc0: using irq 1 for kbd slot
> wskbd0 at pckbd0: console keyboard, using wsdisplay0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> spkr0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> mtrr: Pentium Pro MTRR support
> vscsi0 at root
> scsibus1 at vscsi0: 256 targets
> softraid0 at root
> root on wd0a swap on wd0b dump on wd0b
> ahc0: target 3 using 16bit transfers
> ahc0: target 3 synchronous at 80.0MHz DT, offset = 0x40