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Date:      Fri, 27 Mar 2009 16:10:52 +0100
From:      Matthias Apitz <guru@unixarea.de>
To:        freebsd-hackers@freebsd.org
Subject:   CURRENT sees only /dev/ad2s1a, but not /dev/ad3s1a
Message-ID:  <20090327151052.GA13243@rebelion.Sisis.de>

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Hello,

When I boot my EeePC from USB key (/dev/da0s1a) -CURRENT it sees the two SSD only
as

$ ls -l /dev/ad*
/dev/ad2
/dev/ad2s1
/dev/ad2s1a
/dev/ad3
/dev/ad3a

I can mount /dev/ad2s1a but ofc not /dev/ad3s1a;

when I'm booting the RELENG_7 from /dev/ad2s1a itself it looks like this:

$ mount
/dev/ad2s1a on / (ufs, local, noatime)
/dev/ad3s1a on /usr/home (ufs, local, noatime)
...

and all runs fine; more details below...

What could be the reason for this? Thx

	matthias


$ uname -a
FreeBSD tinyCurrent 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Sun Mar 22 11:47:41 CET 2009     root@rebelion.Sisis.de:/usr/src/myHEAD/obj/usr/src/myHEAD/src/sys/GENERIC  i386

$ ls -l /dev/ad*
crw-r-----  1 root  operator    0,  79 Mar 27 15:45 /dev/ad2
crw-r-----  1 root  operator    0,  80 Mar 27 15:45 /dev/ad2s1
crw-r-----  1 root  operator    0,  81 Mar 27 15:45 /dev/ad2s1a
crw-r-----  1 root  operator    0,  83 Mar 27 15:45 /dev/ad3
crw-r-----  1 root  operator    0,  84 Mar 27 15:45 /dev/ad3a

$ mount
/dev/da0s1a on / (ufs, local)
devfs on /dev (devfs, local)
/dev/ad2s1a on /mnt (ufs, local, read-only)

$ dmesg
Copyright (c) 1992-2009 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.0-CURRENT #0: Sun Mar 22 11:47:41 CET 2009
    root@rebelion.Sisis.de:/usr/src/myHEAD/obj/usr/src/myHEAD/src/sys/GENERIC
WARNING: WITNESS option enabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(R) M processor          900MHz (900.10-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6d8  Stepping = 8
  Features=0xafe9fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE>
  AMD Features=0x100000<NX>
real memory  = 1064828928 (1015 MB)
avail memory = 1024409600 (976 MB)
ACPI APIC Table: <A M I  OEMAPIC >
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
acpi0: <A M I OEMRSDT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 3f700000 (3) failed
Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x18> port 0x62,0x66 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0xec00-0xec07 mem 0xf7f00000-0xf7f7ffff,0xd0000000-0xdfffffff,0xf7ec0000-0xf7efffff irq 16 at device 2.0 on pci0
agp0: <Intel 82915GM (915GM GMCH) SVGA controller> on vgapci0
agp0: detected 7932k stolen memory
agp0: aperture size is 256M
vgapci1: <VGA-compatible display> mem 0xf7f80000-0xf7ffffff at device 2.1 on pci0
pci0: <multimedia, HDA> at device 27.0 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci3: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0
pci1: <ACPI PCI bus> on pcib2
uhci0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> port 0xe400-0xe41f irq 23 at device 29.0 on pci0
uhci0: [ITHREAD]
uhci0: LegSup = 0x0f30
usbus0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> on uhci0
uhci1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> port 0xe480-0xe49f irq 19 at device 29.1 on pci0
uhci1: [ITHREAD]
uhci1: LegSup = 0x0f30
usbus1: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> on uhci1
uhci2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> port 0xe800-0xe81f irq 18 at device 29.2 on pci0
uhci2: [ITHREAD]
uhci2: LegSup = 0x0f30
usbus2: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> on uhci2
uhci3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> port 0xe880-0xe89f irq 16 at device 29.3 on pci0
uhci3: [ITHREAD]
uhci3: LegSup = 0x0f30
usbus3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> on uhci3
ehci0: <Intel 82801FB (ICH6) USB 2.0 controller> mem 0xf7eb7c00-0xf7eb7fff irq 23 at device 29.7 on pci0
ehci0: [ITHREAD]
usbus4: EHCI version 1.0
usbus4: <Intel 82801FB (ICH6) USB 2.0 controller> on ehci0
pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib3
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH6M SATA150 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 31.2 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Sleep Button> on acpi0
acpi_button1: <Power Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
acpi_acad0: <AC Adapter> on acpi0
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse, device ID 3
cpu0: <ACPI CPU> on acpi0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcf7ff pnpid ORM0000 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
ppc0: parallel port not found.
Timecounter "TSC" frequency 900100078 Hz quality 800
Timecounters tick every 1.000 msec
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 480Mbps High Speed USB v2.0
usbus0: 12Mbps Full Speed USB v1.0
ad2: FAILURE - SET_MULTI status=51<READY,DSC,ERROR> error=4<ABORTED>
ad2: 3847MB <ASUS-PHISON OB SSD TST2.04P> at ata1-master UDMA66
ugen2.1: <Intel> at usbus2
uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen3.1: <Intel> at usbus3
uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <Intel> at usbus4
uhub2: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4
ugen0.1: <Intel> at usbus0
uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Intel> at usbus1
uhub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ad3: FAILURE - SET_MULTI status=51<READY,DSC,ERROR> error=4<ABORTED>
ad3: 15391MB <ASUS-PHISON SSD TST2.04P> at ata1-slave UDMA66
WARNING: WITNESS option enabled, expect reduced performance.
Root mount waiting for: usbus4 usbus3 usbus2 usbus1 usbus0
uhub0: 2 ports with 2 removable, self powered
Root mount waiting for: usbus4 usbus3 usbus1 usbus0
uhub1: 2 ports with 2 removable, self powered
Root mount waiting for: usbus4 usbus1 usbus0
uhub3: 2 ports with 2 removable, self powered
Root mount waiting for: usbus4 usbus1
uhub4: 2 ports with 2 removable, self powered
Root mount waiting for: usbus4
Root mount waiting for: usbus4
Root mount waiting for: usbus4
Root mount waiting for: usbus4
uhub2: 8 ports with 8 removable, self powered
ugen4.2: <USBest Technology> at usbus4
umass0: <USBest Technology USB Mass Storage Device, class 0/0, rev 2.00/1.00, addr 2> on usbus4
umass0:  SCSI over Bulk-Only; quirks = 0x0000
Root mount waiting for: usbus4
umass0:0:0:-1: Attached to scbus0
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Ut165 USB2FlashStorage 0.00> Removable Direct Access SCSI-2 device 
da0: 40.000MB/s transfers
da0: 7712MB (15794176 512 byte sectors: 255H 63S/T 983C)
Root mount waiting for: usbus4
ugen4.3: <ENE> at usbus4
umass1: <ENE UB6225, class 0/0, rev 2.00/1.00, addr 3> on usbus4
umass1:  SCSI over Bulk-Only; quirks = 0x0000
Root mount waiting for: usbus4
umass1:1:1:-1: Attached to scbus1
(probe0:umass-sim1:1:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 
(probe0:umass-sim1:1:0:0): CAM Status: SCSI Status Error
(probe0:umass-sim1:1:0:0): SCSI Status: Check Condition
(probe0:umass-sim1:1:0:0): NOT READY asc:3a,0
(probe0:umass-sim1:1:0:0): Medium not present
(probe0:umass-sim1:1:0:0): Unretryable error
da1 at umass-sim1 bus 1 target 0 lun 0
da1: <USB2.0 CardReader SD0 0100> Removable Direct Access SCSI-0 device 
da1: 40.000MB/s transfers
da1: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/da0s1a
-- 
Matthias Apitz
Manager Technical Support - OCLC GmbH
Gruenwalder Weg 28g - 82041 Oberhaching - Germany
t +49-89-61308 351 - f +49-89-61308 399 - m +49-170-4527211
e <matthias.apitz@oclc.org> - w http://www.oclc.org/ http://www.UnixArea.de/



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