Date: Mon, 29 Mar 2010 12:33:00 -0500 From: Kevin Day <toasty@dragondata.com> To: freebsd-ppc@freebsd.org Subject: Xserve G4 stability (random processes crashing) Message-ID: <40B1BEB2-6620-4188-BB71-F8B5ED4AA234@dragondata.com>
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Thanks to some help, we've got 8.0-STABLE running on several Xserve G4 =
boxes now, in both UP and SMP configurations.
However, all of them are showing weird stability problems. Running OS X =
Server, they were completely stable for years doing pretty hard work =
(video encoding) with no errors. They all pass Apple's hardware burn-in, =
too. But, doing a "buildworld" or "buildkernel" will result in random =
segfaults, invalid .o files being created, or ICEs that go away after =
immediately retrying. (i.e. it doesn't appear to be data from the disks =
being cached incorrectly, I don't have to force a re-read to fix) Pure =
CPU tasks (like memtester from ports) work fine for days.=20
Are there any known issues with 8.0 on an XServe G4?
-- Kevin
FreeBSD 8.0-STABLE #1: Sun Mar 28 01:04:25 UTC 2010
root@:/usr/src/sys/powerpc/compile/SERVER powerpc
cpu0: Motorola PowerPC 7455 revision 3.3, 1333.41 MHz
cpu0: Features 9c000000<PPC32,ALTIVEC,FPU,MMU>
cpu0: HID0 8450c0bc<EMCP,TBEN,NAP,DPM,ICE,DCE,SGE,BTIC,LRSTK,FOLD,BHT>
real memory =3D 1329098752 (1267 MB)
avail memory =3D 1278320640 (1219 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0: dev=3Dff883c10 (BSP)
cpu1: dev=3Dff885050
ispfw: registered firmware <isp_1040>
ispfw: registered firmware <isp_1040_it>
ispfw: registered firmware <isp_1080>
ispfw: registered firmware <isp_1080_it>
ispfw: registered firmware <isp_12160>
ispfw: registered firmware <isp_12160_it>
ispfw: registered firmware <isp_2100>
ispfw: registered firmware <isp_2200>
ispfw: registered firmware <isp_2300>
ispfw: registered firmware <isp_2322>
ispfw: registered firmware <isp_2400>
ispfw: registered firmware <isp_2400_multi>
ispfw: registered firmware <isp_2500>
ispfw: registered firmware <isp_2500_multi>
kbd0 at kbdmux0
nexus0: <Open Firmware Nexus device>
cpulist0: <Open Firmware CPU Group> on nexus0
cpu0: <Open Firmware CPU> on cpulist0
cpu1: <Open Firmware CPU> on cpulist0
unin0: <Apple UniNorth System Controller> on nexus0
unin0: Version 36
pcib0: <Apple UniNorth Host-PCI bridge> on nexus0
pci0: <OFW PCI bus> on pcib0
bge0: <Broadcom BCM5703 A2, ASIC rev. 0x001002> mem =
0xa0000000-0xa000ffff irq 48 at device 16.0 on pci0
miibus0: <MII bus> on bge0
brgphy0: <BCM5703 10/100/1000baseTX PHY> PHY 1 on miibus0
brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, =
1000baseT-FDX, auto
bge0: Ethernet address: 00:03:93:f4:4d:62
bge0: [ITHREAD]
pcib1: <Apple UniNorth Host-PCI bridge> on nexus0
pci1: <OFW PCI bus> on pcib1
pcib2: <OFW PCI-PCI bridge> at device 13.0 on pci1
pci2: <OFW PCI bus> on pcib2
macio0: <KeyLargo I/O Controller> mem 0x80000000-0x8007ffff at device =
7.0 on pci2
openpic0: <OpenPIC Interrupt Controller> mem 0x40000-0x7ffff on macio0
macgpio0: <MacIO GPIO Controller> mem 0x50-0x7f on macio0
pmuextint0: <Apple PMU99 External Interrupt> extint-gpio 1 irq 47 on =
macgpio0
scc0: <Zilog Z8530 dual channel SCC> mem =
0x13000-0x13fff,0x8400-0x84ff,0x8500-0x85ff,0x8600-0x86ff,0x8700-0x87ff =
irq 22,5,6,23,7,8 on macio0
scc0: [FILTER]
scc0: [FILTER]
uart0: <z8530, channel A> on scc0
uart0: [FILTER]
uart1: <z8530, channel B> on scc0
uart1: [FILTER]
pmu0: <Apple PMU99 Controller> mem 0x16000-0x17fff irq 25 on macio0
pmu0: [ITHREAD]
iichb0: <Keywest I2C controller> mem 0x18000-0x18fff irq 26 on macio0
iichb0: [ITHREAD]
iicbus0: <OFW I2C bus> on iichb0
iicbus0: <unknown card> at addr 0x1c0
ata0: <Apple MacIO Ultra ATA Controller> mem =
0x1f000-0x1ffff,0x8a00-0x8aff irq 19,11 on macio0
ata0: [ITHREAD]
ohci0: <Apple KeyLargo USB controller> mem 0x80081000-0x80081fff irq 27 =
at device 8.0 on pci2
ohci0: [ITHREAD]
usbus0: <Apple KeyLargo USB controller> on ohci0
ohci1: <Apple KeyLargo USB controller> mem 0x80080000-0x80080fff irq 28 =
at device 9.0 on pci2
ohci1: [ITHREAD]
usbus1: <Apple KeyLargo USB controller> on ohci1
pcib3: <OFW PCI-PCI bridge> at device 17.0 on pci1
pci3: <OFW PCI bus> on pcib3
pcib1: failed to reserve resource for (null)
vgapci0: <VGA-compatible display> mem =
0x88000000-0x8fffffff,0x80100000-0x8010ffff irq 52 at device 2.0 on pci3
atapci0: <Promise PDC20271 UDMA133 controller> port =
0x1090-0x1097,0x1080-0x1083,0x1070-0x1077,0x1060-0x1063,0x1050-0x105f =
mem 0x90030000-0x9003ffff irq 58 at device 21.0 on pci1
atapci0: [ITHREAD]
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
atapci1: <Promise PDC20271 UDMA133 controller> port =
0x1040-0x1047,0x1030-0x1033,0x1020-0x1027,0x1010-0x1013,0x1000-0x100f =
mem 0x90010000-0x9001ffff irq 63 at device 27.0 on pci1
atapci1: [ITHREAD]
ata4: <ATA channel 0> on atapci1
ata4: [ITHREAD]
ata5: <ATA channel 1> on atapci1
ata5: [ITHREAD]
pcib4: <Apple UniNorth Host-PCI bridge> on nexus0
pci4: <OFW PCI bus> on pcib4
fwohci0: <Apple UniNorth> mem 0xf5000000-0xf5000fff irq 40 at device =
14.0 on pci4
fwohci0: [ITHREAD]
fwohci0: OHCI version 1.10 (ROM=3D0)
fwohci0: No. of Isochronous channels is 8.
fwohci0: EUI64 00:0a:95:ff:fe:75:6e:d0
fwohci0: invalid speed 7 (fixed to 3).
fwohci0: Phy 1394a available S800, 3 ports.
fwohci0: Link S800, max_rec 4096 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 02:0a:95:75:6e:d0
fwe0: Ethernet address: 02:0a:95:75:6e:d0
fwohci0: Initiate bus reset
fwohci0: fwohci_intr_core: BUS reset
fwohci0: fwohci_intr_core: node_id=3D0x00000001, SelfID Count=3D2, =
CYCLEMASTER mode
gem0: <Apple UniNorth2 GMAC Ethernet> mem 0xf5200000-0xf53fffff irq 41 =
at device 15.0 on pci4
miibus1: <MII bus> on gem0
brgphy1: <BCM5754 10/100/1000baseTX PHY> PHY 0 on miibus1
brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, =
1000baseT-FDX, auto
gem0: 10kB RX FIFO, 4kB TX FIFO
gem0: Ethernet address: 00:0a:95:75:6e:d0
gem0: [ITHREAD]
ata1: <Uninorth2 Kauai ATA Controller> mem 0xf5004000-0xf5007fff irq 39 =
at device 13.0 on pci4
ata1: [ITHREAD]
sc0: <System console> on nexus0
sc0: Unknown <16 virtual consoles, flags=3D0x300>
Timecounter "decrementer" frequency 41537897 Hz quality 0
Timecounters tick every 10.000 msec
firewire0: 2 nodes, maxhop <=3D 1 cable IRM irm(1) (me)=20
firewire0: bus manager 1=20
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
ugen0.1: <Apple> at usbus0
uhub0: <Apple OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <Apple> at usbus1
uhub1: <Apple OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
acd0: CDROM <QSI CD-ROM TCR-241/WL11> at ata0-master PIO4=20
ad0: 57241MB <Seagate ST360015A 3.31> at ata2-master UDMA133=20
ad1: 57241MB <Seagate ST360015A 3.31> at ata3-master UDMA133=20
ad2: 57241MB <Seagate ST360015A 3.31> at ata4-master UDMA133=20
ad3: 57241MB <Seagate ST360015A 3.31> at ata5-master UDMA133=20
SMP: AP CPU #1 launched
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
ugen0.2: <Mitsumi Electric> at usbus0
uhub2: <Mitsumi Electric Hub in Apple Extended USB Keyboard, class 9/0, =
rev 1.10/1.22, addr 2> on usbus0
uhub2: 3 ports with 2 removable, bus powered
ugen0.3: <Mitsumi Electric> at usbus0
ukbd0: <Mitsumi Electric Apple Extended USB Keyboard, class 0/0, rev =
1.10/1.22, addr 3> on usbus0
kbd1 at ukbd0
uhid0: <Mitsumi Electric Apple Extended USB Keyboard, class 0/0, rev =
1.10/1.22, addr 3> on usbus0
Trying to mount root from ufs:/dev/ad0s3
bge0: link state changed to UP
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