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Re: buggy udma chip?



# mount -t cd9660 /dev/cd0a /mnt2
cd0(atapiscsi0:1:0): Check Condition on Opcode 28
	SENSE KEY: No Additional Sense
	 ASC/ASCQ: ASC 0x00 ASCQ 0x00


"Josh A. Strickland" wrote:
> 
> 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
> >