(no subject)

Brian K. White brian at aljex.com
Wed Mar 22 17:46:59 UTC 2006


----- Original Message ----- 
From: "Andy Jema" <jema at sendmail.ru>
To: <freebsd-sparc64 at freebsd.org>
Cc: <freebsd-stable at freebsd.org>
Sent: Wednesday, March 22, 2006 6:07 AM
Subject: (no subject)


> Hello!
>
> I gave a new try to 6.1-BETA4 on my Blade 150 recently but
> there are some errors still spitting out during an installation:
>
> acd0: TIMEOUT - READ_BIG retrying (1 retry left)
> Interrupt storm detected on "vec1996:"; throttling interrupt source
> acd0: TIMEOUT - READ_BIG retrying (1 retry left)
>
> hw.ata.atapi_dma to 0
> dmesg:
> Sun Blade 150 (UltraSPARC-IIe 650MHz), No Keyboard
> Copyright 1998-2002 Sun Microsystems, Inc.  All rights reserved.
> OpenBoot 4.6, 512 MB memory installed, Serial #53155393.
> Ethernet address 0:3:ba:2b:16:41, Host ID: 832b1641.
>
>
>
> Rebooting with command: boot cdrom
> Boot device: /pci at 1f,0/ide at d/cdrom at 1,0:f  File and args:

Perhaps similarly:
http://groups.google.com/group/mailing.freebsd.current/browse_frm/thread/4953b4952a84db2d/8498b3cbc5b01ca1#8498b3cbc5b01ca1

Why I think it's related:
timeouts and interrupt storm in ata,
only since 6.1beta4 or very recently before that (6.0stable-snap011 was 
fine)
only when CPUTYPE is not ix86

In this case the hardware is x86 (athlonxp) so it looks like it's merely 
changing CPUTYPE that breaks it.
Changing cputype from stock to i686 does not break it.

athlon-xp is kind of silly and makes little performance difference as far as 
I can tell for the things I do on that box so i686 is fine, but yours, mine 
& some other recent messages just looks like a pattern to me.

Brian K. White  --  brian at aljex.com  --  http://www.aljex.com/bkw/
+++++[>+++[>+++++>+++++++<<-]<-]>>+.>.+++++.+++++++.-.[>+<---]>++.
filePro  BBx    Linux  SCO  FreeBSD    #callahans  Satriani  Filk!





>
>>> FreeBSD/sparc64 boot block
>    Boot path:   /pci at 1f,0/ide at d/cdrom at 1,0:f
>    Boot loader: /boot/loader
> Consoles: Open Firmware console
> Boot path set to /pci at 1f,0/ide at d/cdrom at 1,0:a
>
> FreeBSD/sparc64 bootstrap loader, Revision 1.0
> (root at s-dallas.cse.buffalo.edu, Thu Mar 16 00:29:29 UTC 2006)
> bootpath="/pci at 1f,0/ide at d/cdrom at 1,0:a"
> Loading /boot/defaults/loader.conf
> /boot/kernel/kernel data=0x490f08+0x5bbb8 syms=[0x8+0x63960+0x8+0x5396f]
> /
> Hit [Enter] to boot immediately, or any other key for command prompt.
> Booting [/boot/kernel/kernel]...
> nothing to autoload yet.
> jumping to kernel entry at 0xc0060000.
> Copyright (c) 1992-2006 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 6.1-BETA4 #0: Thu Mar 16 15:20:20 UTC 2006
>     root at s-dallas.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
> Timecounter "tick" frequency 650000000 Hz quality 1000
> real memory  = 536870912 (512 MB)
> avail memory = 506642432 (483 MB)
> cpu0: Sun Microsystems UltraSparc-IIe Processor (650.00 MHz CPU)
> nexus0: <Open Firmware Nexus device>
> pcib0: <U2P UPA-PCI bridge> on nexus0
> pcib0: Hummingbird compatible, impl 0, version 0, ign 0x7c0, bus A
> pcib0: [FAST]
> pcib0: [FAST]
> pcib0: [GIANT-LOCKED]
> pcib0: [GIANT-LOCKED]
> pcib0 dvma: DVMA map: 0xc0000000 to 0xc3ffffff
> pci0: <OFW PCI bus> on pcib0
> ebus0: <PCI-EBus3 bridge> mem 0xf0000000-0xf0ffffff,0xf1000000-0xf17fffff 
> at device 12.0 on pci0
> ebus0: <idprom>: incomplete
> ebus0: <flashprom> addr 0-0xfffff (no driver attached)
> eeprom0: <EEPROM/clock> addr 0x100000000-0x100001fff on ebus0
> eeprom0: model mk48t59
> eeprom0: hostid 832b1641
> isab0: <PCI-ISA bridge> at device 7.0 on pci0
> isa0: <ISA bus> on isab0
> gem0: <Sun ERI 10/100 Ethernet Adaptor> mem 0x400000-0x41ffff at device 
> 12.1 on pci0
> miibus0: <MII bus> on gem0
> ukphy0: <Generic IEEE 802.3u media interface> on miibus0
> ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> gem0: 2kB RX FIFO, 2kB TX FIFO
> gem0: Ethernet address: 00:03:ba:2b:16:41
> fwohci0: <Sun PCIO-2> mem 0x420000-0x4207ff,0x422000-0x4227ff at device 
> 12.2 on pci0
> fwohci0: OHCI version 1.0 (ROM=0)
> fwohci0: No. of Isochronous channels is 4.
> fwohci0: EUI64 00:03:ba:ff:fe:2b:16:41
> fwohci0: Phy 1394a available S400, 2 ports.
> fwohci0: Link S400, max_rec 2048 bytes.
> firewire0: <IEEE1394(FireWire) bus> on fwohci0
> sbp0: <SBP-2/SCSI over FireWire> on firewire0
> fwe0: <Ethernet over FireWire> on firewire0
> if_fwe0: Fake Ethernet address: 02:03:ba:2b:16:41
> fwe0: Ethernet address: 02:03:ba:2b:16:41
> fwe0: if_start running deferred for Giant
> fwohci0: Initiate bus reset
> fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
> firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
> firewire0: bus manager 0 (me)
> ohci0: <Sun PCIO-2 USB controller> mem 0x2000000-0x2007fff at device 12.3 
> on pci0
> ohci0: [GIANT-LOCKED]
> usb0: OHCI version 1.0, legacy support
> usb0: <Sun PCIO-2 USB controller> on ohci0
> usb0: USB revision 1.0
> uhub0: (0x108e) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
> uhub0: 4 ports with 4 removable, self powered
> pci0: <old, non-VGA display device> at device 3.0 (no driver attached)
> pci0: <multimedia, audio> at device 8.0 (no driver attached)
> atapci0: <AcerLabs M5229 UDMA66 controller> port 
> 0xa00-0xa07,0xa18-0xa1b,0xa10-0xa17,0xa08-0xa0b,0xa20-0xa2f at device 13.0 
> on pci0
> atapci0: using PIO transfers above 137GB as workaround for 48bit DMA 
> access bug, expect reduced performance
> ata2: <ATA channel 0> on atapci0
> ata3: <ATA channel 1> on atapci0
> pcib1: <OFW PCI-PCI bridge> at device 5.0 on pci0
> pci1: <OFW PCI bus> on pcib1
> machfb0: <ATI Rage XL> port 0xb00-0xbff mem 
> 0x3000000-0x3ffffff,0x426000-0x426fff at device 19.0 on pci0
> machfb0: 16 MB aperture at 0xd5d14000, 1 KB registers at 0x037ffc00
> machfb0: 8188 KB SDRAM 114.992 MHz, maximum RAMDAC clock 230 MHz, DSP
> machfb0: resolution 1152x900 at 8 bpp
> syscons0: <System console> on nexus0
> syscons0: Unknown <16 virtual consoles, flags=0x100>
> uart0: <16550 or compatible> at port 0x3f8-0x3ff irq 43 on isa0
> uart0: console (9600,n,8,1)
> uart1: <16550 or compatible> at port 0x2e8-0x2ef irq 43 on isa0
> Timecounters tick every 1.000 msec
> md0: Preloaded image </boot/mfsroot> 4194304 bytes at 0xc05a3da0
> ad0: 38166MB <WDC WD400BB-22DEA0 05.03E05> at ata2-master UDMA66
> acd0: CDRW <SONY CD-ROM CDU523 1/Ver 52BS> at ata2-slave UDMA66
> Trying to mount root from ufs:/dev/md0
> /stand/sysinstall running as init on serial console
>
> Setting hw.ata.atapi_dma to 0 gives no luck :(
>
> Sincerely yours,
> Andy
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