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Date:      Wed, 12 Nov 2008 18:30:12 +0100
From:      Martin <nakal@web.de>
To:        Jeremy Chadwick <koitsu@FreeBSD.org>
Cc:        Nate Eldredge <neldredge@math.ucsd.edu>, freebsd-hackers@FreeBSD.org, FreeBSD Stable <freebsd-stable@FreeBSD.org>, Andriy Gapon <avg@icyb.net.ua>, freebsd-usb@FreeBSD.org
Subject:   Re: ukbd attachment and root mount
Message-ID:  <20081112183012.57af6eb5@zelda.local>
In-Reply-To: <20081112132124.GA25637@icarus.home.lan>
References:  <4911BA93.9030006@icyb.net.ua> <491ABFCD.3060309@icyb.net.ua> <Pine.GSO.4.64.0811120352100.1597@zeno.ucsd.edu> <491AC502.9000507@icyb.net.ua> <20081112121410.GA24629@icarus.home.lan> <491ACA19.2040008@icyb.net.ua> <20081112123315.GA24907@icarus.home.lan> <491AD0CB.8050309@icyb.net.ua> <20081112132124.GA25637@icarus.home.lan>

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Am Wed, 12 Nov 2008 05:21:24 -0800
schrieb Jeremy Chadwick <koitsu@FreeBSD.org>:

> Until we settle down, stop replying to Emails with one-liner
> injections, and compile a list of test scenarios/cases that people
> can perform, and get these people to provide both 1) full hardware
> details, 2) full kernel configuration files, 3) full loader.conf
> files, and 4) full device.hints files, we're not going to get
> anywhere.

Ok, I will add the details for the GA-EP45-DS3R based system.

1) dmesg
Copyright (c) 1992-2008 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 7.1-PRERELEASE #0: Mon Nov 10 08:23:21 CET 2008
    root@kirby:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 Duo CPU     E8500  @ 3.16GHz (3166.32-MHz
K8-class CPU) Origin = "GenuineIntel"  Id = 0x10676  Stepping = 6
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Features2=0x8e3fd<SSE3,RSVD2,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,<
b19>>
  AMD Features=0x20100800<SYSCALL,NX,LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 2
usable memory = 8574255104 (8177 MB)
avail memory  = 8286810112 (7902 MB)
ACPI APIC Table: <GBT    GBTUACPI>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
RF5413) acpi0: <GBT GBTUACPI> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, cfdb0000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on
acpi0 Timecounter "HPET" frequency 14318180 Hz quality 900
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xa000-0xa0ff mem
0xd0000000-0xdfffffff,0xe5000000-0xe500ffff irq 16 at device 0.0 on pci1
pcm0: <ATI (Unknown) High Definition Audio Controller> mem
0xe5010000-0xe5013fff irq 17 at device 0.1 on pci1 pcm0: [ITHREAD]
uhci0: <UHCI (generic) USB controller> port 0xe000-0xe01f irq 16 at
device 26.0 on pci0 uhci0: [GIANT-LOCKED]
uhci0: [ITHREAD]
usb0: <UHCI (generic) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb0
uhub0: 2 ports with 2 removable, self powered
uhci1: <UHCI (generic) USB controller> port 0xe100-0xe11f irq 21 at
device 26.1 on pci0 uhci1: [GIANT-LOCKED]
uhci1: [ITHREAD]
usb1: <UHCI (generic) USB controller> on uhci1
usb1: USB revision 1.0
uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb1
uhub1: 2 ports with 2 removable, self powered
uhci2: <UHCI (generic) USB controller> port 0xe200-0xe21f irq 18 at
device 26.2 on pci0 uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb2: <UHCI (generic) USB controller> on uhci2
usb2: USB revision 1.0
uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb2
uhub2: 2 ports with 2 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xe9305000-0xe93053ff
irq 18 at device 26.7 on pci0 ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <EHCI (generic) USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb3
uhub3: 6 ports with 6 removable, self powered
pcm1: <Intel (Unknown) High Definition Audio Controller> mem
0xe9300000-0xe9303fff irq 22 at device 27.0 on pci0 pcm1: [ITHREAD]
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0
pci3: <ACPI PCI bus> on pcib3
atapci0: <JMicron JMB368 UDMA133 controller> port
0xb000-0xb007,0xb100-0xb103,0xb200-0xb207,0xb300-0xb303,0xb400-0xb40f
irq 19 at device 0.0 on pci3 atapci0: [ITHREAD] ata2: <ATA channel 0>
on atapci0 ata2: [ITHREAD]
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0
pci4: <ACPI PCI bus> on pcib4
re0: <RealTek 8168/8168B/8168C/8168CP/8111B/8111C/8111CP PCIe Gigabit
Ethernet> port 0xc000-0xc0ff mem
Ethernet> 0xe9010000-0xe9010fff,0xe9000000-0xe900ffff irq 16 at device
Ethernet> 0.0 on pci4 re0: Chip rev. 0x3c000000
re0: MAC rev. 0x00400000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0
rgephy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto re0: Ethernet address: 00:1f:d0:24:96:ab
re0: [FILTER]
pcib5: <ACPI PCI-PCI bridge> irq 17 at device 28.5 on pci0
pci5: <ACPI PCI bus> on pcib5
re1: <RealTek 8168/8168B/8168C/8168CP/8111B/8111C/8111CP PCIe Gigabit
Ethernet> port 0xd000-0xd0ff mem
Ethernet> 0xe9110000-0xe9110fff,0xe9100000-0xe910ffff irq 17 at device
Ethernet> 0.0 on pci5 re1: Chip rev. 0x3c000000
re1: MAC rev. 0x00400000
miibus1: <MII bus> on re1
rgephy1: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus1
rgephy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto re1: Ethernet address: 00:1f:d0:24:96:a9
re1: [FILTER]
uhci3: <UHCI (generic) USB controller> port 0xe300-0xe31f irq 23 at
device 29.0 on pci0 uhci3: [GIANT-LOCKED]
uhci3: [ITHREAD]
usb4: <UHCI (generic) USB controller> on uhci3
usb4: USB revision 1.0
uhub4: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb4
uhub4: 2 ports with 2 removable, self powered
uhci4: <UHCI (generic) USB controller> port 0xe400-0xe41f irq 19 at
device 29.1 on pci0 uhci4: [GIANT-LOCKED]
uhci4: [ITHREAD]
usb5: <UHCI (generic) USB controller> on uhci4
usb5: USB revision 1.0
uhub5: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb5
uhub5: 2 ports with 2 removable, self powered
uhci5: <UHCI (generic) USB controller> port 0xe500-0xe51f irq 18 at
device 29.2 on pci0 uhci5: [GIANT-LOCKED]
uhci5: [ITHREAD]
usb6: <UHCI (generic) USB controller> on uhci5
usb6: USB revision 1.0
uhub6: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb6
uhub6: 2 ports with 2 removable, self powered
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xe9304000-0xe93043ff
irq 23 at device 29.7 on pci0 ehci1: [GIANT-LOCKED]
ehci1: [ITHREAD]
usb7: EHCI version 1.0
usb7: companion controllers, 2 ports each: usb4 usb5 usb6
usb7: <EHCI (generic) USB 2.0 controller> on ehci1
usb7: USB revision 2.0
uhub7: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb7
uhub7: 6 ports with 6 removable, self powered
pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci6: <ACPI PCI bus> on pcib6
fwohci0: <Texas Instruments TSB43AB23> mem
0xe9204000-0xe92047ff,0xe9200000-0xe9203fff irq 23 at device 7.0 on
pci6 fwohci0: [FILTER] fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 00:2c:a1:59:00:00:1f:d0
fwohci0: Phy 1394a available S400, 3 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:2c:a1:00:1f:d0
fwe0: Ethernet address: 02:2c:a1:00:1f:d0
fwip0: <IP over FireWire> on firewire0
fwip0: Firewire address: 00:2c:a1:59:00:00:1f:d0 @ 0xfffe00000000,
S400, maxrec 2048 sbp0: <SBP-2/SCSI over FireWire> on firewire0
dcons_crom0: <dcons configuration ROM> on firewire0
dcons_crom0: bus_addr 0xcf2b4000
fwohci0: Initiate bus reset
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <Intel AHCI controller> port
0xe600-0xe607,0xe700-0xe703,0xe800-0xe807,0xe900-0xe903,0xea00-0xea1f
mem 0xe9306000-0xe93067ff irq 19 at device 31.2 on pci0 atapci1:
[ITHREAD] atapci1: AHCI Version 01.20 controller with 6 ports detected
ata3: <ATA channel 0> on atapci1 ata3: [ITHREAD]
ata4: <ATA channel 1> on atapci1
ata4: [ITHREAD]
ata5: <ATA channel 2> on atapci1
ata5: [ITHREAD]
ata6: <ATA channel 3> on atapci1
ata6: [ITHREAD]
ata7: <ATA channel 4> on atapci1
ata7: [ITHREAD]
ata8: <ATA channel 5> on atapci1
ata8: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
acpi0 fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0 sio0: type 16550A
sio0: [FILTER]
ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
plip0: <PLIP network interface> on ppbus0
plip0: WARNING: using obsoleted IFF_NEEDSGIANT flag
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
cpu0: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 61a492006004920
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 61a492006004920
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
orm0: <ISA Option ROM> at iomem 0xd0000-0xd1fff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0 ukbd0: <Microsoft Microsoft\M-. Digital Media Keyboard, class 0/0,
rev 2.00/1.10, addr 2> on uhub2 kbd2 at ukbd0
uhid0: <Microsoft Microsoft\M-. Digital Media Keyboard, class 0/0, rev
2.00/1.10, addr 2> on uhub2 ums0: <Logitech USB-PS/2 Optical Mouse,
class 0/0, rev 2.00/27.20, addr 3> on uhub2 ums0: 8 buttons and Z dir.
Timecounters tick every 1.000 msec
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)
ad6: 476938MB <WDC WD5000AACS-00G8B0 05.04C05> at ata3-master SATA300
GEOM_JOURNAL: Journal 3939325718: ad6s1f contains data.
GEOM_JOURNAL: Journal 3939325718: ad6s1f contains journal.
GEOM_JOURNAL: Journal ad6s1f clean.
acd0: DVDR <Optiarc DVD RW AD-7203S/1.06> at ata4-master SATA150
pcm0: <HDA Codec: Unknown Codec>
pcm0: <HDA Driver Revision: 20080420_0052>
pcm1: <HDA Codec: Realtek ALC885>
pcm1: <HDA Driver Revision: 20080420_0052>
SMP: AP CPU #1 Launched!
Trying to mount root from ufs:/dev/ad6s1a
cryptosoft0: <software crypto> on motherboard
GEOM_ELI: Device ad6s1g.eli created.
GEOM_ELI: Encryption: Blowfish-CBC 448
GEOM_ELI:     Crypto: software
GEOM_JOURNAL: Journal 2001271740: ad6s1g.eli contains data.
GEOM_JOURNAL: Journal 2001271740: ad6s1g.eli contains journal.
GEOM_JOURNAL: Journal ad6s1g.eli clean.
GEOM_ELI: Device ad6s1b.eli created.
GEOM_ELI: Encryption: AES-CBC 256
GEOM_ELI:     Crypto: software

2) As you can see above, GENERIC (here stable, but also occurs on
BETA2).

3) loader.conf:
acpi_load="YES"
acpi_video_load="YES"
beastie_disable="YES"
geom_journal_load="YES"
#smb_load="YES"
#smbus_load="YES"
#ichsmb_load="YES"
snd_hda_load="YES"

#aio_load="YES"
#kqemu_load="YES"

kern.cam.scsi_delay=1000
autoboot_delay=3

linux_load="YES"
linprocfs_load="YES"
linsysfs_load="YES"

4) device.hints unchanged.


> It's been confirmed by numerous people now, including #bsdports users,
> that "USB Legacy" does not work for some individuals.  This is either
> because of BIOS bugs, or because the USB keyboards do not support
> tying into SMM.  We don't know the true cause.

I'm not sure, if every BIOS has got such a setting. I'm not fully sure,
if this is a BIOS bug. It could be, of course. Gigabyte has released
BIOS firmware updates that are not usable, until one installs Windows
(the changes history does not mention any USB fixes though). It will
take some time until I can patch the firmware.

> One thing we do know: we have FreeBSD users stating they cannot type
> in boot0/boot2/loader, even with USB Legacy enabled, so going into
> single-user after a reboot is impossible.
> 
> Another thing we do know: we have FreeBSD users who do not have fully
> functional USB keyboards in FreeBSD (some see ukbd attach, others do
> not; some are using USB4BSD, others are not).

Yes. These are 3 different problems.
1) No keyboard in bootloader => missing BIOS USB support.
2) No keyboard after USB controller initialisation => missing quirks?
3) No keyboard spontaneously while working => bug?

> So, can someone take the time to come up with test scenarios/cases so
> that users can perform these tests, list off the exact hardware they
> have, and we can see if there is a consistent/common failure between
> everyone?
 
If you need anything more, I can try to deliver the information. I
sometimes run out of ideas how to avoid annoying the developers. :)

(In other words, I have more problems to report waiting in the
queue...) ;)

--
Martin



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