Date: Sun, 21 Nov 1999 21:50:09 -0800 From: Randy Bush <randy@psg.com> To: Matthew Jacob <mjacob@feral.com> Cc: freebsd-scsi@freebsd.org Subject: Re: DLT2000 must have tape at boot to write Message-ID: <E11pmMb-0000tY-00@rip.psg.com> References: <E11plJc-0000Gw-00@rip.psg.com> <Pine.BSF.4.10.9911212044490.7688-100000@beppo.feral.com>
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> And this tells me that while we were writing to the tape, the tape just > gave up and dropped off the bus. > > Nov 21 20:40:43 (sa0:ahc0:0:6:0): WRITE(06). CDB: a 0 0 28 0 0 > Nov 21 20:40:43 (sa0:ahc0:0:6:0): sastrategy: enqueuing a 10240 variable byte write queue count now 1 > Nov 21 20:40:43 (sa0:ahc0:0:6:0): sastart(sa0:ahc0:0:6:0): Variable Record Count is 10240 > Nov 21 20:40:43 (sa0:ahc0:0:6:0): WRITE(06). CDB: a 0 0 28 0 0 > Nov 21 20:40:43 Unexpected busfree. LASTPHASE == 0x0 > Nov 21 20:40:43 SEQADDR == 0x5e > Nov 21 20:40:43 (sa0:ahc0:0:6:0): Cam Status 0x13 > Nov 21 20:40:43 (sa0:ahc0:0:6:0): error 5 resid 10240 count 10240 > > is a giveaway. > > it really sounds like broken h/w to me. What do you think? hmmmm. not disagreeing, but am trying to think of all possibilities before rmaing the wrong part or buying new. what if i have some parameter mistuned on the cmos? could it be a p2b-ds motherboard multi-scsi issue with the tape and the disks being dumped on the same controller? to kind of test this hypothesis, i just rdumped another (even larger) system to this tape drive over 100baseT. the rdump was successful. randy Copyright (c) 1992-1999 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.3-STABLE #4: Sun Nov 21 20:21:24 PST 1999 root@rip.psg.com:/usr/src/sys/compile/RIP Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Xeon/Celeron (686-class CPU) Origin = "GenuineIntel" Id = 0x651 Stepping = 1 Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR> real memory = 134217728 (131072K bytes) avail memory = 127721472 (124728K bytes) Programming 24 pins in IOAPIC #0 FreeBSD/SMP: Multiprocessor motherboard cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 Pentium Pro MTRR support enabled Probing for devices on PCI bus 0: chip0: <Intel 82443BX host to PCI bridge> rev 0x02 on pci0.0.0 chip1: <Intel 82443BX host to AGP bridge> rev 0x02 on pci0.1.0 chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.4.0 chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.4.3 ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> rev 0x00 int a irq 19 on pci0.6.0 ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x05 int a irq 19 on pci0.9.0 fxp0: Ethernet address 00:a0:c9:df:c8:4e bktr0: <BrookTree 878> rev 0x02 int a irq 18 on pci0.10.0 bti2c0: <bt848 Hard/Soft I2C controller> iicbb0: <I2C generic bit-banging driver> on bti2c0 iicbus0: <Philips I2C bus> on iicbb0 master-only smbus0: <System Management Bus> on bti2c0 smb0: <SMBus general purpose I/O> on smbus0 bktr0: Hauppauge Model 61111 A M bktr0: Detected a MSP3430G-A1 at 0x80 Hauppauge WinCast/TV, Philips NTSC tuner, msp3400c stereo. Probing for devices on PCI bus 1: vga0: <Matrox model 051f graphics accelerator> rev 0x00 int a irq 16 on pci1.0.0 Probing for PnP devices: CSN 1 Vendor ID: CTL00c3 [0xc3008c0e] Serial 0x1fd0a682 Comp ID: PNPb02f [0x2fb0d041] pcm1 (SB16pnp <SB16 PnP> sn 0x1fd0a682) at 0x220-0x22f irq 5 drq 1 flags 0x15 on isa Probing for devices on the ISA bus: sc0 on isa sc0: VGA color <16 virtual consoles, flags=0x0> atkbdc0 at 0x60-0x6f on motherboard atkbd0 irq 1 on isa psm0 irq 12 on isa psm0: model Generic PS/2 mouse, device ID 0 sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A pcm0 not probed due to drq conflict with pcm1 at 1 fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: FIFO enabled, 8 bytes threshold fd0: 1.44MB 3.5in vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa npx0 on motherboard npx0: INT 16 interface wl0 at 0x300-0x30f irq 7 on isa wl0: address 08:00:6a:2b:dd:cb, NWID 0xaaa APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via pin 2 ccd0-5: Concatenated disk drivers Waiting 30 seconds for SCSI devices to settle SMP: AP CPU #1 Launched! sa0 at ahc0 bus 0 target 6 lun 0 sa0: <DEC DLT2000 8B37> Removable Sequential Access SCSI-2 device sa0: 5.000MB/s transfers (5.000MHz, offset 15) changing root device to da0s1a da0 at ahc0 bus 0 target 0 lun 0 da0: <SEAGATE ST34573LW 5702> Fixed Direct Access SCSI-2 device da0: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled da0: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C) da1 at ahc0 bus 0 target 1 lun 0 da1: <SEAGATE ST34573LW 5702> Fixed Direct Access SCSI-2 device da1: 80.000MB/s transfers (40.000MHz, offset 15, 16bit), Tagged Queueing Enabled da1: 4340MB (8888924 512 byte sectors: 255H 63S/T 553C) cd0 at ahc0 bus 0 target 4 lun 0 cd0: <TEAC CD-ROM CD-532S 1.0A> Removable CD-ROM SCSI-2 device cd0: 20.000MB/s transfers (20.000MHz, offset 16) cd0: Attempt to query device size failed: NOT READY, Medium not present cd1 at ahc0 bus 0 target 5 lun 0 cd1: <YAMAHA CRW4416S 1.0f> Removable CD-ROM SCSI-2 device cd1: 8.333MB/s transfers (8.333MHz, offset 31) cd1: cd present [140956 x 2048 byte records] To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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