Date: 22 Sep 2002 20:18:14 +0200 From: Koop Mast <einekoai@chello.nl> To: "current@freebsd.org" <current@freebsd.org> Subject: expensive timeouts? Message-ID: <1032718693.16547.17.camel@CRASH>
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hi
does somebody know what this is?
those timeouts show up at boot after the harddisk is detected and when
enter or page-up and page-down in combo with scroll-lock is pressed.
the box works fine
uname -a
FreeBSD xxxx 5.0-CURRENT FreeBSD 5.0-CURRENT #1: Sun Sep 22 19:22:37
CEST 2002 xxxx:/usr/obj/usr/src/sys/RAINBOW i386
dmesg below
Koop
Copyright (c) 1992-2002 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 5.0-CURRENT #1: Sun Sep 22 19:22:37 CEST 2002
xxxx:/usr/obj/usr/src/sys/RAINBOW
Preloaded elf kernel "/boot/kernel/kernel" at 0xc040e000.
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 199961423 Hz
CPU: Pentium/P55C (199.96-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x543 Stepping = 3
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 134217728 (131072K bytes)
avail memory = 125923328 (122972K bytes)
Intel Pentium detected, installing workaround for F00F bug
Using $PIR table, 5 entries at 0xc00fdba0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
rl0: <RealTek 8139 10/100BaseTX> port 0x6400-0x64ff mem
0xe0000000-0xe00000ff irq 11 at device 5.0 on pci0
rl0: Realtek 8139B detected. Warning, this may be unstable in autoselect
mode
/usr/src/sys/vm/uma_core.c:1307: could sleep with "rl0" locked from
/usr/src/sys/pci/if_rl.c:872
/usr/src/sys/vm/uma_core.c:1307: could sleep with "rl0" locked from
/usr/src/sys/pci/if_rl.c:872
lock order reversal
1st 0xc13b01c0 rl0 (network driver) @ /usr/src/sys/pci/if_rl.c:872
2nd 0xc031e000 allproc (allproc) @ /usr/src/sys/kern/kern_fork.c:317
/usr/src/sys/vm/uma_core.c:1307: could sleep with "rl0" locked from
/usr/src/sys/pci/if_rl.c:872
/usr/src/sys/vm/uma_core.c:1307: could sleep with "rl0" locked from
/usr/src/sys/pci/if_rl.c:872
/usr/src/sys/vm/uma_core.c:1307: could sleep with "rl0" locked from
/usr/src/sys/pci/if_rl.c:872
rl0: Ethernet address: 00:10:a7:05:72:83
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
/usr/src/sys/vm/uma_core.c:1307: could sleep with "rl0" locked from
/usr/src/sys/pci/if_rl.c:597
atapci0: <AcerLabs Aladdin ATA33 controller> port 0xf000-0xf00f at
device 11.0 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
fdc0: <enhanced floppy controller (i82077, NE72065 or clone)> at port
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
pmtimer0 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
vpo0: <Iomega VPI0 Parallel to SCSI interface> on ppbus0
vpo0: EPP mode
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
ep0: <3Com 3C509B-TPO EtherLink III (PnP)> at port 0x210-0x21f irq 5 on
isa0
ep0: Ethernet address 00:50:da:07:1e:c6
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
Timecounters tick every 10.000 msec
ipfw2 initialized, divert enabled, rule-based forwarding enabled,
default to accept, logging unlimited
ad0: 19473MB <Maxtor 52049H4> [39566/16/63] at ata0-master UDMA33
Expensive timeout(9) function: 0xc012da10(0xc0bb0800) 0.008746732
da0 at vpo0 bus 0 target 6 lun 0
da0: <IOMEGA ZIP 100 J.03> Removable Direct Access SCSI-2 device
da0: 96MB (196608 512 byte sectors: 64H 32S/T 96C)
Mounting root from ufs:/dev/ad0s1a
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001957617
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001979471
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001962473
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001957687
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001956082
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001977791
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001973180
Expensive timeout(9) function: 0xc028fa30(0) 0.006071210
Expensive timeout(9) function: 0xc02a5070(0xc039f0a0) 0.001957357
[and so on]
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