Hi, I just noticed that the cd and dvd drives connected to my Tekram DC-390 host adapter aren't detected since a few days.
What follows are the dmesg of my current system and a diff against a dmesg some months ago. Please note that a) in my current system, Ottos patch to sys/sys/queue.h is applied, b) I roughly remember to used one of the drives a week ago. If this is neither a PEBKAC nor a known issue, I'll have a look at my recent backups and search for the very last time the drives have been detected. Ciao, Kili OpenBSD 3.8-current (GENERIC) #110: Fri Nov 18 20:57:14 CET 2005 [EMAIL PROTECTED]:/var/compile/GENERIC cpu0: AMD Athlon(TM) XP 2400+ ("AuthenticAMD" 686-class, 256KB L2 cache) 1.99 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE cpu0: AMD Powernow: TS real mem = 1073307648 (1048152K) avail mem = 972795904 (949996K) using 4278 buffers containing 53768192 bytes (52508K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+(bf) BIOS, date 04/21/04, BIOS32 rev. 0 @ 0xf1aa0 apm0 at bios0: Power Management spec V1.2 apm0: AC on, battery charge unknown apm0: flags 30102 dobusy 0 doidle 1 pcibios0 at bios0: rev 2.1 @ 0xf0000/0x2162 pcibios0: PCI bus #1 is the last bus bios0: ROM list: 0xc0000/0xd000 0xd0000/0x6000! 0xd8000/0x1800 0xdc000/0x400 0xe0000/0x8000 cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "VIA VT8377 PCI" rev 0x00 ppb0 at pci0 dev 1 function 0 "VIA VT8235 AGP" rev 0x00 pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 "ATI Radeon 9200 SE Sec" rev 0x01 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) "ATI Radeon 9200 SE" rev 0x01 at pci1 dev 0 function 1 not configured bce0 at pci0 dev 9 function 0 "Broadcom BCM4401" rev 0x01: irq 6, address 00:e0:18:9a:2a:7d bmtphy0 at bce0 phy 1: BCM4401 10/100baseTX PHY, rev. 0 pcscp0 at pci0 dev 13 function 0 "AMD 53c974 PCscsi-PCI" rev 0x10: irq 9 pcscp0: AM53C974, 40MHz, SCSI ID 7 pcscp0: SCSI bus reset scsibus0 at pcscp0: 8 targets trm0 at pci0 dev 14 function 0 "Tekram DC-3x5U" rev 0x01: irq 5 scsibus1 at trm0: 16 targets trm0: target 1 using 16 bit 20.83 MHz, Offset 15 data transfers st0 at scsibus1 targ 1 lun 0: <HP, C5683A, C104> SCSI2 1/sequential removable st0: drive empty or not ready ral0 at pci0 dev 15 function 0 "Ralink RT2560" rev 0x01: irq 6, address 00:0f:ea:0c:84:5a ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525 uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x80: irq 5 usb0 at uhci0: USB revision 1.0 uhub0 at usb0 uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x80: irq 5 usb1 at uhci1: USB revision 1.0 uhub1 at usb1 uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x80: irq 5 usb2 at uhci2: USB revision 1.0 uhub2 at usb2 uhub2: VIA UHCI root hub, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0 at pci0 dev 16 function 3 "VIA VT6202 USB" rev 0x82: irq 5 usb3 at ehci0: USB revision 2.0 uhub3 at usb3 uhub3: VIA EHCI root hub, rev 2.00/1.00, addr 1 uhub3: 6 ports with 6 removable, self powered pcib0 at pci0 dev 17 function 0 "VIA VT8235 ISA" rev 0x00 pciide0 at pci0 dev 17 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility wd0 at pciide0 channel 0 drive 0: <Maxtor 6Y080L0> wd0: 16-sector PIO, LBA, 78167MB, 160086528 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 6 pciide0: channel 1 disabled (no drives) auvia0 at pci0 dev 17 function 5 "VIA VT8233 AC97" rev 0x50: irq 6 ac97: codec id 0x414c4720 (Avance Logic ALC650) ac97: codec features 20 bit DAC, 18 bit ADC, Realtek 3D audio0 at auvia0 isa0 at pcib0 isadma0 at isa0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 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 biomask ff27 netmask ff67 ttymask ffe7 pctr: user-level cycle counter enabled mtrr: Pentium Pro MTRR support umass0 at uhub3 port 3 configuration 1 interface 0 umass0: Genesyslogic USB Mass Storage Device, rev 2.00/0.33, addr 2 umass0: using SCSI over Bulk-Only scsibus2 at umass0: 2 targets sd0 at scsibus2 targ 1 lun 0: <SAMSUNG, SV1604N, 0811> SCSI0 0/direct fixed sd0: 152627MB, 152627 cyl, 64 head, 32 sec, 512 bytes/sec, 312581808 sec total uhub4 at uhub0 port 1 uhub4: Chicony Generic USB Hub, rev 1.10/1.00, addr 2 uhub4: 3 ports with 2 removable, bus powered uhidev0 at uhub4 port 1 configuration 1 interface 0 uhidev0: Chicony PFU-65 USB Keyboard, rev 1.10/1.00, addr 3, iclass 3/1 ukbd0 at uhidev0: 8 modifier keys, 6 key codes wskbd0 at ukbd0 mux 1 wskbd0: connecting to wsdisplay0 uhidev1 at uhub4 port 2 configuration 1 interface 0 uhidev1: Logitech Trackball, rev 1.10/2.20, addr 4, iclass 3/1 ums0 at uhidev1: 3 buttons and Z dir. wsmouse0 at ums0 mux 0 udsbr0 at uhub0 port 2 udsbr0: GemTek Corp USB FM Radio, rev 1.00/4.10, addr 5 radio0 at udsbr0 dkcsum: wd0 matches BIOS drive 0x80 root on wd0a rootdev=0x0 rrootdev=0x300 rawdev=0x302 And here's the diff to my system's dmesg some months ago: --- dmesg.petunia-20050717 Sun Jul 17 16:48:11 2005 +++ dmesg.petunia Fri Nov 18 21:43:08 2005 @@ -1,10 +1,10 @@ -OpenBSD 3.7-current (GENERIC) #58: Fri Jul 8 14:45:36 CEST 2005 +OpenBSD 3.8-current (GENERIC) #110: Fri Nov 18 20:57:14 CET 2005 [EMAIL PROTECTED]:/var/compile/GENERIC cpu0: AMD Athlon(TM) XP 2400+ ("AuthenticAMD" 686-class, 256KB L2 cache) 1.99 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE -cpu0: AMD Powernow: FID +cpu0: AMD Powernow: TS real mem = 1073307648 (1048152K) -avail mem = 972824576 (950024K) +avail mem = 972795904 (949996K) using 4278 buffers containing 53768192 bytes (52508K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+(bf) BIOS, date 04/21/04, BIOS32 rev. 0 @ 0xf1aa0 @@ -13,13 +13,13 @@ apm0: flags 30102 dobusy 0 doidle 1 pcibios0 at bios0: rev 2.1 @ 0xf0000/0x2162 pcibios0: PCI bus #1 is the last bus -bios0: ROM list: 0xc0000/0xd000 0xd0000/0x1800 0xd4000/0x400 0xd8000/0x8000 +bios0: ROM list: 0xc0000/0xd000 0xd0000/0x6000! 0xd8000/0x1800 0xdc000/0x400 0xe0000/0x8000 cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "VIA VT8377 PCI" rev 0x00 ppb0 at pci0 dev 1 function 0 "VIA VT8235 AGP" rev 0x00 pci1 at ppb0 bus 1 -vga1 at pci1 dev 0 function 0 "ATI Radeon 9200 SE 2nd" rev 0x01 +vga1 at pci1 dev 0 function 0 "ATI Radeon 9200 SE Sec" rev 0x01 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) "ATI Radeon 9200 SE" rev 0x01 at pci1 dev 0 function 1 not configured @@ -29,34 +29,32 @@ pcscp0: AM53C974, 40MHz, SCSI ID 7 pcscp0: SCSI bus reset scsibus0 at pcscp0: 8 targets -cd0 at scsibus0 targ 0 lun 0: <PIONEER, DVD-ROM DVD-303R, 1.10> SCSI2 5/cdrom removable -cd1 at scsibus0 targ 2 lun 0: <TEAC, CD-R55S, 1.0J> SCSI2 5/cdrom removable trm0 at pci0 dev 14 function 0 "Tekram DC-3x5U" rev 0x01: irq 5 scsibus1 at trm0: 16 targets trm0: target 1 using 16 bit 20.83 MHz, Offset 15 data transfers st0 at scsibus1 targ 1 lun 0: <HP, C5683A, C104> SCSI2 1/sequential removable st0: drive empty or not ready -ath0 at pci0 dev 15 function 0 "Atheros AR5212" rev 0x01: irq 6 -ath0: AR5212 7.9 phy 4.5 rf2112 5.6 rf2112 5.6ath0: no valid channels for regdomain NONE(32976) +ral0 at pci0 dev 15 function 0 "Ralink RT2560" rev 0x01: irq 6, address 00:0f:ea:0c:84:5a +ral0: MAC/BBP RT2560 (rev 0x04), RF RT2525 uhci0 at pci0 dev 16 function 0 "VIA VT83C572 USB" rev 0x80: irq 5 usb0 at uhci0: USB revision 1.0 uhub0 at usb0 -uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 +uhub0: VIA UHCI root hub, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1 at pci0 dev 16 function 1 "VIA VT83C572 USB" rev 0x80: irq 5 usb1 at uhci1: USB revision 1.0 uhub1 at usb1 -uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 +uhub1: VIA UHCI root hub, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2 at pci0 dev 16 function 2 "VIA VT83C572 USB" rev 0x80: irq 5 usb2 at uhci2: USB revision 1.0 uhub2 at usb2 -uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 +uhub2: VIA UHCI root hub, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0 at pci0 dev 16 function 3 "VIA VT6202 USB" rev 0x82: irq 5 usb3 at ehci0: USB revision 2.0 uhub3 at usb3 -uhub3: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 +uhub3: VIA EHCI root hub, rev 2.00/1.00, addr 1 uhub3: 6 ports with 6 removable, self powered pcib0 at pci0 dev 17 function 0 "VIA VT8235 ISA" rev 0x00 pciide0 at pci0 dev 17 function 1 "VIA VT82C571 IDE" rev 0x06: ATA133, channel 0 configured to compatibility, channel 1 configured to compatibility @@ -70,13 +68,6 @@ audio0 at auvia0 isa0 at pcib0 isadma0 at isa0 -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 -pmsi0 at pckbc0 (aux slot) -pckbc0: using irq 12 for aux slot -wsmouse0 at pmsi0 mux 0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 @@ -85,12 +76,30 @@ 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 -biomask ef25 netmask ef65 ttymask ffe7 +biomask ff27 netmask ff67 ttymask ffe7 pctr: user-level cycle counter enabled mtrr: Pentium Pro MTRR support -dkcsum: wd0 matched BIOS disk 80 +umass0 at uhub3 port 3 configuration 1 interface 0 +umass0: Genesyslogic USB Mass Storage Device, rev 2.00/0.33, addr 2 +umass0: using SCSI over Bulk-Only +scsibus2 at umass0: 2 targets +sd0 at scsibus2 targ 1 lun 0: <SAMSUNG, SV1604N, 0811> SCSI0 0/direct fixed +sd0: 152627MB, 152627 cyl, 64 head, 32 sec, 512 bytes/sec, 312581808 sec total +uhub4 at uhub0 port 1 +uhub4: Chicony Generic USB Hub, rev 1.10/1.00, addr 2 +uhub4: 3 ports with 2 removable, bus powered +uhidev0 at uhub4 port 1 configuration 1 interface 0 +uhidev0: Chicony PFU-65 USB Keyboard, rev 1.10/1.00, addr 3, iclass 3/1 +ukbd0 at uhidev0: 8 modifier keys, 6 key codes +wskbd0 at ukbd0 mux 1 +wskbd0: connecting to wsdisplay0 +uhidev1 at uhub4 port 2 configuration 1 interface 0 +uhidev1: Logitech Trackball, rev 1.10/2.20, addr 4, iclass 3/1 +ums0 at uhidev1: 3 buttons and Z dir. +wsmouse0 at ums0 mux 0 +udsbr0 at uhub0 port 2 +udsbr0: GemTek Corp USB FM Radio, rev 1.00/4.10, addr 5 +radio0 at udsbr0 +dkcsum: wd0 matches BIOS drive 0x80 root on wd0a rootdev=0x0 rrootdev=0x300 rawdev=0x302 -udsbr0 at uhub0 port 1 -udsbr0: GemTek Corp USB FM Radio, rev 1.00/4.10, addr 2 -radio0 at udsbr0