Date: Thu, 22 Jan 2004 09:45:52 +0100 From: Roberto Nunnari <roberto.nunnari@supsi.ch> To: freebsd-scsi@freebsd.org Subject: problem with scsi tape streamer Message-ID: <400F8DC0.2000605@supsi.ch>
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Hi all.
I'll try to post here at scsi.. as on current I got no answer.
I've got some problem with a SCSI DDS-4 tape streamer..
The system identifies it as:
<ARCHIVE Python 06408-XXX 9050> Removable Sequential Access SCSI-3 device
while the BIOS sais:
Python 06408-XXX 80.0
It just doesn't behave as expected... the same problem
is present since I first installed 5.0-RELEASE, then with
5.1-RELEASE and now with 5.2-RELEASE.. so.. last week
I installed another OS on that same machine.. just to
make sure it's not a hardware problem.. and it worked
without a problem.. went back to FreeBSD and the problem
is again there..
It seams that if I use a new tape, then I can dump on it..
but if I try to overwrite the tape, it starts behaving funny.
also.. anytime I try to write to a non new tape, it will
make errors and turn on the dirt led.
The result is that it's not possible to make any reliable
dump/restore on it.
The server and the tape drive are younger than 1 year old
and the tapes are of good quality.
I'd be grateful if somebody could look into these logs
and tell me what's the problem... Please ask me if you
want more details.
Thank you.
*********************************************
web.dti.supsi.ch# uname -a
FreeBSD web.dti.supsi.ch 5.2-RELEASE FreeBSD 5.2-RELEASE #0: Tue Jan 13
14:28:57 CET 2004 root@web.dti.supsi.ch:/usr/obj/usr/src/sys/WEB i386
web.dti.supsi.ch# cat mydump00.sh
#!/bin/sh
/sbin/dump -0uLaf /dev/nsa0 /
/sbin/dump -0uLaf /dev/nsa0 /usr
/sbin/dump -0uLaf /dev/nsa0 /var
web.dti.supsi.ch# df
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/amrd0s1a 257838 60070 177142 25% /
devfs 1 1 0 100% /dev
/dev/amrd0s1e 257838 12 237200 0% /tmp
/dev/amrd0s1f 32123334 5850974 23702494 20% /usr
/dev/amrd0s1d 257838 54726 182486 23% /var
B:/usr/users 17782536 6544189 11062576 37% /usr/users
web.dti.supsi.ch# dmesg
Copyright (c) 1992-2004 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 5.2-RELEASE #0: Tue Jan 13 14:28:57 CET 2004
root@web.dti.supsi.ch:/usr/obj/usr/src/sys/WEB
Preloaded elf kernel "/boot/kernel/kernel" at 0xc098c000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc098c21c.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2392.30-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>
Hyperthreading: 2 logical CPUs
real memory = 1073610752 (1023 MB)
avail memory = 1033445376 (985 MB)
ACPI APIC Table: <DELL PE2600 >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
ioapic0: Changing APIC ID to 4
ioapic1: Changing APIC ID to 5
ioapic2: Changing APIC ID to 6
ioapic2: WARNING: intbase 72 != expected base 48
ioapic3: Changing APIC ID to 7
ioapic3: WARNING: intbase 120 != expected base 96
ioapic4: Changing APIC ID to 8
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 72-95 on motherboard
ioapic3 <Version 2.0> irqs 120-143 on motherboard
ioapic4 <Version 2.0> irqs 144-167 on motherboard
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <DELL PE2600 > on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 12 entries at 0xc00fc160
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
acpi_cpu2: <CPU> on acpi0
acpi_cpu3: <CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.PCI2 -
AE_NOT_FOUND
pci1: <ACPI PCI bus> on pcib1
pci1: <base peripheral, interrupt controller> at device 28.0 (no driver
attached)
pcib2: <ACPI PCI-PCI bridge> at device 29.0 on pci1
pci2: <ACPI PCI bus> on pcib2
ahc0: <Adaptec 3960D Ultra160 SCSI adapter> port 0xec00-0xecff mem
0xfeaff000-0xfeafffff irq 24 at device 2.0 on pci2
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec 3960D Ultra160 SCSI adapter> port 0xe800-0xe8ff mem
0xfeafe000-0xfeafefff irq 25 at device 2.1 on pci2
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs
pci1: <base peripheral, interrupt controller> at device 30.0 (no driver
attached)
pcib3: <ACPI PCI-PCI bridge> at device 31.0 on pci1
pci3: <ACPI PCI bus> on pcib3
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port
0xdce0-0xdcff mem 0xfe8c0000-0xfe8dffff,0xfe8e0000-0xfe8fffff irq 28 at
device 1.0 on pci3
em0: Speed:N/A Duplex:N/A
pcib4: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pcib4: could not get PCI interrupt routing table for \\_SB_.PCI0.PCI3 -
AE_NOT_FOUND
pci4: <ACPI PCI bus> on pcib4
pci4: <base peripheral, interrupt controller> at device 28.0 (no driver
attached)
pcib5: <ACPI PCI-PCI bridge> at device 29.0 on pci4
pci5: <ACPI PCI bus> on pcib5
pci4: <base peripheral, interrupt controller> at device 30.0 (no driver
attached)
pcib6: <ACPI PCI-PCI bridge> at device 31.0 on pci4
pci6: <ACPI PCI bus> on pcib6
pcib7: <ACPI PCI-PCI bridge> at device 4.0 on pci0
pcib7: could not get PCI interrupt routing table for \\_SB_.PCI0.PCI4 -
AE_NOT_FOUND
pci7: <ACPI PCI bus> on pcib7
pci7: <base peripheral, interrupt controller> at device 28.0 (no driver
attached)
pcib8: <ACPI PCI-PCI bridge> at device 29.0 on pci7
pci8: <ACPI PCI bus> on pcib8
amr0: <LSILogic MegaRAID> mem 0xfbff0000-0xfbffffff irq 120 at device
8.0 on pci8
amr0: <LSILogic PERC 4/Di> Firmware 2.24, BIOS 1.03, 128MB RAM
pci7: <base peripheral, interrupt controller> at device 30.0 (no driver
attached)
pcib9: <ACPI PCI-PCI bridge> at device 31.0 on pci7
pci10: <ACPI PCI bus> on pcib9
uhci0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> port
0xbce0-0xbcff irq 16 at device 29.0 on pci0
usb0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
pcib10: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci11: <ACPI PCI bus> on pcib10
pci11: <display, VGA> at device 4.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port
0xfc00-0xfc0f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 1 on acpi0
ppc0: Generic chipset (ECP/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
orm0: <Option ROMs> at iomem 0xec000-0xeffff,0xc0000-0xc7fff on isa0
pmtimer0 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
Timecounters tick every 10.000 msec
acd0: DVDROM <HL-DT-STDVD-ROM GDR8081N> at ata0-master PIO4
Waiting 15 seconds for SCSI devices to settle
amrd0: <LSILogic MegaRAID logical drive> on amr0
amrd0: 34678MB (71020544 sectors) RAID 1 (optimal)
GEOM: create disk amrd0 dp=0xc6bfb08c
amrd1: <LSILogic MegaRAID logical drive> on amr0
amrd1: 34556MB (70770688 sectors) RAID 0 (optimal)
GEOM: create disk amrd1 dp=0xc6bfb20c
sa0 at ahc0 bus 0 target 6 lun 0
sa0: <ARCHIVE Python 06408-XXX 9050> Removable Sequential Access SCSI-3
device
sa0: 80.000MB/s transfers (40.000MHz, offset 32, 16bit)
ses0 at amr0 bus 0 target 6 lun 0
ses0: <PE/PV 2x3 SCSI BP 1.1> Fixed Processor SCSI-2 device
ses0: SAF-TE Compliant Device
ses1 at amr0 bus 1 target 6 lun 0
ses1: <PE/PV 2x3 SCSI BP 1.1> Fixed Processor SCSI-2 device
ses1: SAF-TE Compliant Device
SMP: AP CPU #3 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
Mounting root from ufs:/dev/amrd0s1a
em0: Link is up 100 Mbps Full Duplex
(sa0:ahc0:0:6:0): WRITE FILEMARKS. CDB: 10 0 0 0 1 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): MEDIUM ERROR asc:3,2
(sa0:ahc0:0:6:0): Excessive write errors
(sa0:ahc0:0:6:0): Retries Exhausted
(sa0:ahc0:0:6:0): failed to write terminating filemark(s)
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): ERASE. CDB: 19 1 0 0 0 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): MEDIUM ERROR asc:3,2
(sa0:ahc0:0:6:0): Excessive write errors
(sa0:ahc0:0:6:0): Retrying Command (per Sense Data)
(sa0:ahc0:0:6:0): ERASE. CDB: 19 1 0 0 0 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): MEDIUM ERROR asc:3,2
(sa0:ahc0:0:6:0): Excessive write errors
(sa0:ahc0:0:6:0): Retries Exhausted
(sa0:ahc0:0:6:0): WRITE FILEMARKS. CDB: 10 0 0 0 1 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): MEDIUM ERROR asc:3,2
(sa0:ahc0:0:6:0): Excessive write errors
(sa0:ahc0:0:6:0): Retries Exhausted
(sa0:ahc0:0:6:0): failed to write terminating filemark(s)
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): WRITE FILEMARKS. CDB: 10 0 0 0 1 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): MEDIUM ERROR asc:3,2
(sa0:ahc0:0:6:0): Excessive write errors
(sa0:ahc0:0:6:0): Retries Exhausted
(sa0:ahc0:0:6:0): failed to write terminating filemark(s)
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): WRITE FILEMARKS. CDB: 10 0 0 0 1 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): MEDIUM ERROR asc:3,2
(sa0:ahc0:0:6:0): Excessive write errors
(sa0:ahc0:0:6:0): Retries Exhausted
(sa0:ahc0:0:6:0): failed to write terminating filemark(s)
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): SCB 0x3 - timed out
>>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
ahc0: Dumping Card State while idle, at SEQADDR 0x9
Card was paused
ACCUM = 0x4, SINDEX = 0x67, DINDEX = 0x27, ARG_2 = 0x0
HCNT = 0x0 SCBPTR = 0x0
SCSIPHASE[0x0] SCSISIGI[0x0] ERROR[0x0] SCSIBUSL[0x0]
LASTPHASE[0x1]:(P_BUSFREE) SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI)
SBLKCTL[0xa]:(SELWIDE|SELBUSB) SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE)
SEQ_FLAGS[0xc0]:(NO_CDB_SENT|NOT_IDENTIFIED) SSTAT0[0x0]
SSTAT1[0x8]:(BUSFREE) SSTAT2[0x0] SSTAT3[0x0] SIMODE0[0x8]:(ENSWRAP)
SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) SXFRCTL0[0x80]:(DFON)
DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL)
STACK: 0x0 0x163 0x178 0x3
SCB count = 20
Kernel NEXTQSCB = 14
Card NEXTQSCB = 14
QINFIFO entries:
Waiting Queue entries:
Disconnected Queue entries: 0:3
QOUTFIFO entries:
Sequencer Free SCB List: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
20 21 22 23 24 25 26 27 28 29 30 31
Sequencer SCB Info:
0 SCB_CONTROL[0x44]:(DISCONNECTED|DISCENB) SCB_SCSIID[0x67]
SCB_LUN[0x0] SCB_TAG[0x3]
1 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
2 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
3 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
4 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
5 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
6 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
7 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
8 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
9 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
10 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
11 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
12 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
13 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
14 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
15 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
16 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
17 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
18 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
19 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
20 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
21 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
22 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
23 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
24 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
25 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
26 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
27 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
28 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
29 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
30 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
31 SCB_CONTROL[0x0] SCB_SCSIID[0xff]:(TWIN_CHNLB|OID|TWIN_TID)
SCB_LUN[0xff]:(SCB_XFERLEN_ODD|LID) SCB_TAG[0xff]
Pending list:
3 SCB_CONTROL[0x40]:(DISCENB) SCB_SCSIID[0x67] SCB_LUN[0x0]
Kernel Free SCB list: 15 16 17 18 19 0 1 2 4 5 6 7 8 9 13 12 11 10
Untagged Q(6): 3
>>>>>>>>>>>>>>>>>
sg[0] - Addr 0x29680000 : Length 4096
sg[1] - Addr 0x33e41000 : Length 4096
sg[2] - Addr 0x196a2000 : Length 4096
sg[3] - Addr 0x38a03000 : Length 4096
sg[4] - Addr 0x15524000 : Length 4096
sg[5] - Addr 0x14a05000 : Length 4096
sg[6] - Addr 0x16bc6000 : Length 4096
sg[7] - Addr 0x29167000 : Length 4096
(sa0:ahc0:0:6:0): Queuing a BDR SCB
(sa0:ahc0:0:6:0): Bus Device Reset Message Sent
(sa0:ahc0:0:6:0): no longer in timeout, status = 34b
ahc0: Bus Device Reset on A:6. 1 SCBs aborted
(sa0:ahc0:0:6:0): PREVENT ALLOW MEDIUM REMOVAL. CDB: 1e 0 0 0 0 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): UNIT ATTENTION asc:29,0
(sa0:ahc0:0:6:0): Power on, reset, or bus device reset occurred
(sa0:ahc0:0:6:0): Unretryable error
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
(sa0:ahc0:0:6:0): WRITE FILEMARKS. CDB: 10 0 0 0 1 0
(sa0:ahc0:0:6:0): CAM Status: SCSI Status Error
(sa0:ahc0:0:6:0): SCSI Status: Check Condition
(sa0:ahc0:0:6:0): MEDIUM ERROR asc:3,2
(sa0:ahc0:0:6:0): Excessive write errors
(sa0:ahc0:0:6:0): Retries Exhausted
(sa0:ahc0:0:6:0): failed to write terminating filemark(s)
(sa0:ahc0:0:6:0): tape is now frozen- use an OFFLINE, REWIND or MTEOM
command to clear this state.
--
Roberto Nunnari -software engineer-
mailto:roberto.nunnari@supsi.ch
Scuola Universitaria Professionale della Svizzera Italiana
Dipartimento Tecnologie Innovative
http://www.dti.supsi.ch
SUPSI-DTI
Via Cantonale tel: +41-91-6108561
6928 Manno """ fax: +41-91-6108570
Switzerland (o o)
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