Date: Fri, 19 Oct 2007 23:24:44 -0400 From: "Josh Carroll" <josh.carroll@gmail.com> To: freebsd-stable@freebsd.org Subject: Re: em lockups during heavy network I/O on RELENG_7 Message-ID: <8cb6106e0710192024q6292327byf49bce3417e3ec69@mail.gmail.com> In-Reply-To: <8cb6106e0710192020r1b3f3948p41b1b88018a146c6@mail.gmail.com> References: <8cb6106e0710192020r1b3f3948p41b1b88018a146c6@mail.gmail.com>
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Sorry, I should have also included dmesg output. The "not properly
dismounted" errors are obviously from the last crash :)
Here is /var/run/dmesg.boot:
Copyright (c) 1992-2007 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 7.0-PRERELEASE #4: Tue Oct 16 16:00:16 EDT 2007
root@pflog.net:/usr/obj/usr/src/sys/PFLOG
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz (3400.28-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0x6fb Stepping = 11
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0xe3bd<SSE3,RSVD2,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM>
AMD Features=0x20100800<SYSCALL,NX,LM>
AMD Features2=0x1<LAHF>
Cores per package: 4
usable memory = 2139217920 (2040 MB)
avail memory = 2064588800 (1968 MB)
ACPI APIC Table: <MSTEST OEMAPIC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
ioapic0 <Version 2.0> irqs 0-23 on motherboard
netsmb_dev: loaded
acpi0: <MSTEST TESTONLY> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 7ff00000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
cpu0: <ACPI CPU> on acpi0
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
cpu1: <ACPI CPU> on acpi0
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
cpu2: <ACPI CPU> on acpi0
coretemp2: <CPU On-Die Thermal Sensors> on cpu2
cpu3: <ACPI CPU> on acpi0
coretemp3: <CPU On-Die Thermal Sensors> on cpu3
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> mem
0xfd000000-0xfdffffff,0xc0000000-0xcfffffff,0xfc000000-0xfcffffff irq
16 at device 0.0 on pci1
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 0xe080-0xe09f irq 17 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
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfebff400-0xfebff7ff
irq 18 at device 26.7 on pci0
ehci0: [GIANT-LOCKED]
ehci0: [ITHREAD]
usb2: EHCI version 1.0
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <EHCI (generic) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb2
uhub2: 4 ports with 4 removable, self powered
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci3: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0
pci2: <ACPI PCI bus> on pcib3
atapci0: <JMicron JMB363 SATA300 controller> mem 0xfe8fe000-0xfe8fffff
irq 16 at device 0.0 on pci2
atapci0: AHCI Version 01.00 controller with 2 ports detected
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
atapci1: <JMicron JMB363 UDMA133 controller> port
0xbc00-0xbc07,0xb880-0xb883,0xb800-0xb807,0xb480-0xb483,0xb400-0xb40f
at device 0.1 on pci2
atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
uhci2: <UHCI (generic) USB controller> port 0xd800-0xd81f irq 23 at
device 29.0 on pci0
uhci2: [GIANT-LOCKED]
uhci2: [ITHREAD]
usb3: <UHCI (generic) USB controller> on uhci2
usb3: USB revision 1.0
uhub3: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on usb3
uhub3: 2 ports with 2 removable, self powered
uhci3: <UHCI (generic) USB controller> port 0xd880-0xd89f irq 19 at
device 29.1 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 0xdc00-0xdc1f irq 18 at
device 29.2 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
ehci1: <EHCI (generic) USB 2.0 controller> mem 0xfebff000-0xfebff3ff
irq 23 at device 29.7 on pci0
ehci1: [GIANT-LOCKED]
ehci1: [ITHREAD]
usb6: EHCI version 1.0
usb6: companion controllers, 2 ports each: usb3 usb4 usb5
usb6: <EHCI (generic) USB 2.0 controller> on ehci1
usb6: USB revision 2.0
uhub6: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on usb6
uhub6: 6 ports with 6 removable, self powered
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
em0: <Intel(R) PRO/1000 Network Connection Version - 6.5.3> port
0xcc00-0xcc3f mem 0xfeae0000-0xfeafffff,0xfeac0000-0xfeadffff irq 22
at device 1.0 on pci4
em0: Ethernet address: 00:0e:0c:6c:b9:16
em0: [FILTER]
em1: <Intel(R) PRO/1000 Network Connection Version - 6.5.3> port
0xc880-0xc8bf mem 0xfea80000-0xfea9ffff,0xfea60000-0xfea7ffff irq 23
at device 2.0 on pci4
em1: Ethernet address: 00:0e:0c:6c:b9:0a
em1: [FILTER]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci2: <Intel ICH8 SATA300 controller> port
0xec00-0xec07,0xe880-0xe883,0xe800-0xe807,0xe480-0xe483,0xe400-0xe41f
mem 0xfebff800-0xfebfffff irq 19 at device 31.2 on pci0
atapci2: [ITHREAD]
atapci2: AHCI Version 01.10 controller with 4 ports detected
ata3: <ATA channel 0> on atapci2
ata3: [ITHREAD]
ata4: <ATA channel 1> on atapci2
ata4: [ITHREAD]
ata5: <ATA channel 2> on atapci2
ata5: port not implemented
ata5: [ITHREAD]
ata6: <ATA channel 3> on atapci2
ata6: port not implemented
ata6: [ITHREAD]
ata7: <ATA channel 4> on atapci2
ata7: [ITHREAD]
ata8: <ATA channel 5> on atapci2
ata8: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq
2 on acpi0
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: [ITHREAD]
psm0: model IntelliMouse Explorer, device ID 4
orm0: <ISA Option ROMs> at iomem 0xd2000-0xd2fff,0xd3000-0xd3fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 1.000 msec
acd0: DVDR <SONY DVD RW DRU-800A/KY06> at ata2-master UDMA66
ad6: 476940MB <WDC WD5000AAKS-07TMA0 12.01C01> at ata3-master SATA300
ad8: 381553MB <Seagate ST3400633AS 3.AAH> at ata4-master SATA150
ad14: 476940MB <WDC WD5000AAKS-00YGA0 12.01C02> at ata7-master SATA300
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
Trying to mount root from ufs:/dev/ad6s1a
WARNING: / was not properly dismounted
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00
cd0 at ata2 bus 0 target 0 lun 0
cd0: <SONY DVD RW DRU-800A KY06> Removable CD-ROM SCSI-0 device
cd0: 66.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
WARNING: /tmp was not properly dismounted
WARNING: /var was not properly dismounted
WARNING: /data/video was not properly dismounted
WARNING: /backup was not properly dismounted
Thanks,
Josh
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