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Re: buggy udma chip?




this is because of the new atapi/pciide crud
atapi now runs on scsi, so you end up using /dev/cd0a instead of
/dev/acd0a. that should work. acd0a really ins't configured anymore, cd0a
is. if you payed more attention to the dmesg, you would have noticed this. 
 
On Fri, 3 Sep 1999, cc wrote:


> Date: Fri, 03 Sep 1999 16:45:31 -0300
> From: cc <ccastig@softhome.net>
> To: misc@openbsd.org
> Subject: buggy udma chip?
> 
> 
> OpenBSD 2.5-current (GENERIC) #484: Sat Jul 31 10:14:55 MDT 1999
>     deraadt@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC
> cpu0: AMD K6-2 ("AuthenticAMD" 586-class) 351 MHz
> cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX
> BIOS mem  = 654336 conventional, 133103616 extended
> real mem  = 133758976
> avail mem = 120942592
> using 1658 buffers containing 6791168 bytes of memory mainbus0 (root)
> bios0 at mainbus0: AT/286+(c9) BIOS, date 11/19/98
> bios0: apminfo 0xf04fe00c diskinfo 0xf04fe034 cksumlen 1 memmap 0xf04fe0d0
> apm0 at bios0: Power Management spec V1.1
> apm0: AC on, no battery
> pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
> pchb0 at pci0 dev 0 function 0 "VIA VT82C597 (Apollo VP3) Host-PCI" rev 0x04
> ppb0 at pci0 dev 1 function 0 "VIA VT82C598 (Apollo MVP3) PCI-AGP" rev 0x00
> pci1 at ppb0 bus 1
> pcib0 at pci0 dev 7 function 0 "VIA VT82C586 (Apollo VP) PCI-ISA" rev 0x47
> pciide0 at pci0 dev 7 function 1 "VIA VT82C586A IDE" rev 0x06: DMA, channel 0 configured to
> compatibility, channel 1 configured to compatibility
> atapiscsi0 at pciide0 channel 0
> atapiscsi0: 32-bit, supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2
> wd0 at pciide0 channel 0 drive 0: <QUANTUM FIREBALL SE6.4A>
> wd0: 16-sector PIO, LBA, 6149MB, 13328 cyl, 15 head, 63 sec, 12594960 sectors
> wd0: 32-bit, supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2
> pciide0: channel 0 interrupting at irq 14
> wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (using DMA data transfers)
> atapiscsi0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 2 (using DMA data transfers)
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 1 lun 0: <ATAPI, CD-ROM DRIVE-40X, T0BP> SCSI05/cdrom removable
> "VIA VT82C586 (Apollo VP) Power Management" rev 0x10 at pci0 dev 7 function 3 not configured
> "S3 ViRGE DX/GX" rev 0x01 at pci0 dev 9 function 0 not configured
> ne3 at pci0 dev 10 function 0 "Realtek 8029" rev 0x00: RealTek 8029 Ethernet
> ne3: 10base2, 10baseT, 10baseT-FDX, auto, default auto
> ne3: Ethernet address 00:00:21:6c:12:a8
> ne3: irq 10
> isa0 at mainbus0
> isadma0 at isa0
> pcppi0 at isa0 port 0x61
> midi0 at pcppi0: <PC speaker>
> sysbeep0 at pcppi0
> lpt0 at isa0 port 0x378/4 irq 7
> npx0 at isa0 port 0xf0/16: using exception 16
> pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
> pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
> vt0 at isa0 port 0x60/16 irq 1: unknown S3, 80 col, color, 8 scr, mf2-kbd
> pms0 at vt0 irq 12
> fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
> fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
> fd1 at fdc0 drive 1: 1.2MB 80 cyl, 2 head, 15 sec
> isapnp0 at isa0 port 0x279: read port 0x203
> isapnp0: No current device for tag, card 1
> sb1 at isapnp0 <Creative SB AWE64 PnP, CTL0045, , Audio> port 0x220/16,0x330/2,0x388/4 irq 5 drq
> 1,5: dsp v4.16
> midi1 at sb1: <SB MPU-401 UART>
> audio0 at sb1
> opl0 at sb1: model OPL3
> midi2 at opl0: <SB Yamaha OPL3>
> joy0 at isapnp0 <Creative SB AWE64 PnP, CTL7002, PNPB02F, Game> port 0x200/8
> isapnp0: <Creative SB AWE64 PnP, CTL0022, , WaveTable> port 0x620/4 not configured
> biomask 4040 netmask 4440 ttymask 54c2
> root on wd0a
> pctr: user-level cycle counter enabled
> dkcsum: wd0 matched BIOS disk 80
> rootdev=0x0 rrootdev=0x300 rawdev=0x302
> 
> 
> 
> 
> # mount -t cd9660 /dev/acd0a /mnt/cdrom
> cd0(atapiscsi0:1:0): Check Condition on opcode 25
>         SENSE KEY: Hardware Error
>          ASC/ASCQ: ASC 0x08 ASCQ 0x03
> 
> mount_cd9660: /dev/cd0a on /mnt/cdrom: Device not configured
> /bsd: cd0(atapiscsi0:1:0): Check Condition on opcode 25
> /bsd:   SENSE KEY: Hardware Error
> /bsd:   SENSE KEY: Hardware Error
> /bsd:    ASC/ASCQ: ASC 0x08 ASCQ 0x03
> /bsd:    ASC/ASCQ: ASC 0x08 ASCQ 0x03
> 
> ...
> ...(with or without reboot)
> ...
> ...
> 
> #mount -t cd9660 /dev/acd0a /mnt/cdrom
> #cd /mnt/cdrom/xxxxx/xxxx
> #tar zvf something.tgz
> 
>         blah
>         blah
>         blah
>         blah
> 
> /bsd:   SENSE KEY: No Additional Sense
> tar: Invalid header, starting valid header search.
> /bsd:    ASC/ASCQ: No Additional Sense Information
> /bsd:    ASC/ASCQ: No Additional Sense Information
> /bsd: cd0(atapiscsi0:1:0): Check Condition on opcode 28
> /bsd: cd0(atapiscsi0:1:0): Check Condition on opcode 28
> /bsd:   SENSE KEY: No Additional Sense
> /bsd:   SENSE KEY: No Additional Sense
> /bsd:    ASC/ASCQ: No Additional Sense Information
> /bsd:    ASC/ASCQ: No Additional Sense Information
> 
> cd0(atapiscsi0:1:0): Check Condition on opcode 28
>         SENSE KEY: No Additional Sense
>          ASC/ASCQ: No Additional Sense Information
> 
> /bsd: cd0(atapiscsi0:1:0): Check Condition on opcode 28
> /bsd: cd0(atapiscsi0:1:0): Check Condition on opcode 28
> /bsd:   SENSE KEY: No Additional Sense
> /bsd:   SENSE KEY: No Additional Sense
> /bsd:    ASC/ASCQ: No Additional Sense Information
> /bsd:    ASC/ASCQ: No Additional Sense Information
>         ...
>         ..
>         ..
> 
> 
> PS: All works fine on release 2.3
> 

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  thbbbbt!

Josh A. Strickland
Computer Engineering Technology
http://www.people.memphis.edu/~jastrckl
jastrckl@memphis.edu

"99% of computer problems can be solved simply by avoiding Microsoft"
-anonymous

OpenBSD, because my daemon can kick your penguin's arse
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