Date: Tue, 26 Oct 2010 22:00:07 +0200 From: Milan Obuch <freebsd-arm@dino.sk> To: Kristof Provost <kristof@sigsegv.be> Cc: freebsd-arm@freebsd.org Subject: Re: Guruplug Server Plus working to some extent... Message-ID: <201010262200.09364.freebsd-arm@dino.sk> In-Reply-To: <20101025201726.GB24690@nereid> References: <201010202309.40148.freebsd-arm@dino.sk> <201010242322.35909.freebsd-arm@dino.sk> <20101025201726.GB24690@nereid>
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On Monday 25 October 2010 22:17:27 Kristof Provost wrote:
> On 2010-10-24 23:22:34 (+0200), Milan Obuch <freebsd-arm@dino.sk> wrote:
> > Well, it may be. I am no expert in this area, but what I do not
> > understand is how bad PHY assignment could affect sending frames but nor
> > receiving. I would expect with wrong assignment failing both, but,
> > again, I am no expert here...
>
> I'm not exactly an expert myself, I could be mistaken.
> I suspected the PHY because that's the bit which caused trouble on my
> board. Looking deeper the fact it's unable to probe the MAC address for
> the second interface is quite suspicious too.
>
> Was there anything suspicious in the boot log? Perhaps something related
> to simplebus?
> It might also be a good idea to rebuild your kernel with 'DEBUG' set and
> to take another look at the boot output then.
>
> I don't think I can say more without a device to play around with.
>
> Regards,
> Kristof
Well, 'makeoptions DEBUG' just creates kernel.symbols, nothing else... there
must be some other way to create more debug output, but I did not find it. If
I could convert elf-structured ubldr to binary ubldr.bin, maybe I can boot
kernel with verbose output... but I did not find the way to do it. (Any hint
on this?)
There is absolutely nothing suspicious in boot log - see attached dmesg...
Regards,
Milan
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KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2010 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 9.0-CURRENT #3: Tue Oct 26 21:49:55 CEST 2010
root@wind.dino.sk:/tmp/guruplug/obj/arm.arm/data/src9/sys/GURUPLUGPLUS2 arm
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
CPU: Feroceon 88FR131 rev 1 (Marvell core)
DC enabled IC enabled WB enabled EABT branch prediction enabled
16KB/32B 4-way Instruction cache
16KB/32B 4-way write-back-locking-C Data cache
real memory = 536870912 (512 MB)
avail memory = 520613888 (496 MB)
SOC: Marvell 88F6281 rev A0, TClock 200MHz
simplebus0: <Flattened device tree simple bus> on fdtbus0
ic0: <Marvell Integrated Interrupt Controller> mem 0xf1020200-0xf102023b on simplebus0
timer0: <Marvell CPU Timer> mem 0xf1020300-0xf102032f irq 1 on simplebus0
Event timer "CPUTimer0" frequency 200000000 Hz quality 1000
Timecounter "CPUTimer1" frequency 200000000 Hz quality 1000
gpio0: <Marvell Integrated GPIO Controller> mem 0xf1010100-0xf101011f irq 35,36,37,38,39,40,41 on simplebus0
rtc0: <Marvell Integrated RTC> mem 0xf1010300-0xf1010307 on simplebus0
mge0: <Marvell Gigabit Ethernet controller> mem 0xf1072000-0xf1073fff irq 12,13,14,11,46 on simplebus0
mge0: Ethernet address: f0:ad:4e:00:16:33
miibus0: <MII bus> on mge0
e1000phy0: <Marvell 88E1149 Gigabit PHY> PHY 0 on miibus0
e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
mge1: <Marvell Gigabit Ethernet controller> mem 0xf1076000-0xf1077fff irq 16,17,18,15,47 on simplebus0
mge1: Ethernet address: f0:ad:4e:00:16:34
miibus1: <MII bus> on mge1
e1000phy1: <Marvell 88E1149 Gigabit PHY> PHY 1 on miibus1
e1000phy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
uart0: <16550 or compatible> mem 0xf1012000-0xf101201f irq 33 on simplebus0
uart0: console (1056,n,8,1)
uart1: <16550 or compatible> mem 0xf1012100-0xf101211f irq 34 on simplebus0
ehci0: <Marvell Integrated USB 2.0 controller> mem 0xf1050000-0xf1050fff irq 48,19 on simplebus0
usbus0: EHCI version 1.0
usbus0: stop timeout
usbus0: set host controller mode
usbus0: <Marvell Integrated USB 2.0 controller> on ehci0
sata0: <Marvell Integrated SATA Controller> mem 0xf1080000-0xf1085fff irq 21 on simplebus0
ata0: <Marvell Integrated SATA Channel> on sata0
ata1: <Marvell Integrated SATA Channel> on sata0
Timecounters tick every 1.000 msec
usbus0: 480Mbps High Speed USB v2.0
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
Root mount waiting for: usbus0
ugen0.1: <Marvell> at usbus0
uhub0: <Marvell EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
uhub0: 1 port with 1 removable, self powered
Root mount waiting for: usbus0
ugen0.2: <vendor 0x05e3> at usbus0
uhub1: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/77.63, addr 2> on usbus0
Root mount waiting for: usbus0
uhub1: 4 ports with 4 removable, self powered
ugen0.3: <vendor 0x05e3> at usbus0
umass0: <vendor 0x05e3 USB Storage, class 0/0, rev 2.00/99.09, addr 3> on usbus0
umass0: SCSI over Bulk-Only; quirks = 0x0000
Root mount waiting for: usbus0
Root mount waiting for: usbus0
umass0:0:0:-1: Attached to scbus0
(probe0:umass-sim0:0:0:0): TEST UNIT READY. CDB: 0 0 0 0 0 0
(probe0:umass-sim0:0:0:0): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:0): SCSI status: Check Condition
(probe0:umass-sim0:0:0:0): SCSI sense: NOT READY asc:3a,0 (Medium not present)
da0 at umass-sim0 bus 0 scbus0 target 0 lun 0
da0: <Generic STORAGE DEVICE 9909> Removable Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: Attempt to query device size failed: NOT READY, Medium not present
Trying to mount root from ufs:/dev/ufs/ARMroot []...
mountroot: waiting for device /dev/ufs/ARMroot ...
(probe0:umass-sim0:0:0:1): TEST UNIT READY. CDB: 0 20 0 0 0 0
(probe0:umass-sim0:0:0:1): CAM status: SCSI Status Error
(probe0:umass-sim0:0:0:1): SCSI status: Check Condition
(probe0:umass-sim0:0:0:1): SCSI sense: UNIT ATTENTION asc:28,0 (Not ready to ready change, medium may have changed)
da1 at umass-sim0 bus 0 scbus0 target 0 lun 1
da1: <Generic STORAGE DEVICE 9909> Removable Direct Access SCSI-0 device
da1: 40.000MB/s transfers
da1: 974MB (1995776 512 byte sectors: 64H 32S/T 974C)
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