The following reply was made to PR usb/104830; it has been noted by GNATS.
From: Antonios Anastasiadis <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED], [EMAIL PROTECTED]
Cc:
Subject: Re: usb/104830: [umass] system crashes when copying data to umass
devices
Date: Wed, 01 Aug 2007 14:36:30 +0300
I have exactly the same problem when my usb hdd reaches almost full
capacity. The dmesg fills with g_vfs_done() (see below) messages and
then the system either locks up or reboots. It had occurred once that
the filesystem was completely thrashed and I had to do an fsck -y and
digg through lost+found for any surviving files.
DMESG using FreeBSD -stable follows:
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 6.2-STABLE #1: Sun Jul 22 02:32:36 EEST 2007
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: <INTEL D845GLAD>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(R) CPU 1.70GHz (1699.82-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf13 Stepping = 3
Features=0x3febfbff<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>
real memory = 803471360 (766 MB)
avail memory = 772812800 (737 MB)
ioapic0: Changing APIC ID to 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,
RF5413)
acpi0: <INTEL D845GLAD> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82845G (845G GMCH) SVGA controller> mem
0xf0000000-0xf7ffffff,0xffa80000-0xffafffff irq 16 at device 2.0 on pci0
agp0: detected 892k stolen memory
agp0: aperture size is 128M
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xe800-0xe81f
irq 16 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801DB (ICH4) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801DB (ICH4) USB controller USB-B> port 0xe880-0xe89f
irq 19 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801DB (ICH4) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801DB (ICH4) USB controller USB-C> port 0xec00-0xec1f
irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801DB (ICH4) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem
0xffa7fc00-0xffa7ffff irq 23 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
uhub4: vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/7.02, addr 2
uhub4: single transaction translator
uhub4: 4 ports with 4 removable, self powered
umass0: vendor 0x04b4 Cypress AT2LP, rev 2.00/2.40, addr 3
pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib1
fxp0: <Intel 82801DB (ICH4) Pro/100 VE Ethernet> port 0xdc00-0xdc3f mem
0xff8ff000-0xff8fffff irq 20 at device 8.0 on pci1
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:07:e9:b6:2a:1b
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pci0: <multimedia, audio> at device 31.5 (no driver attached)
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A, console
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
fdc0: <floppy drive controller> port
0x3f0-0x3f1,0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
Timecounter "TSC" frequency 1699816144 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 38166MB <WDC WD400BB-00GFA0 09.01B09> at ata0-master UDMA100
ad1: 194481MB <Maxtor 6Y200P0 YAR41BW0> at ata0-slave UDMA100
ad2: 190782MB <Seagate ST3200826A 3.03> at ata1-master UDMA100
umass1: JMicron USB to ATA/ATAPI Bridge, rev 2.00/1.00, addr 4
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <ST320082 6A 0000> Fixed Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: 190782MB (390721968 512 byte sectors: 255H 63S/T 24321C)
da1 at umass-sim1 bus 1 target 0 lun 0
da1: <ST332062 3QF0YRC0 E> Fixed Direct Access SCSI-2 device
da1: 40.000MB/s transfers
da1: 305245MB (625142448 512 byte sectors: 255H 63S/T 38913C)
Trying to mount root from ufs:/dev/ad0s1a
once the bug triggers, the dmesg floods with messages like these:
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419352709120, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2420919924736, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419342194688, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=8804889317548032, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2425862682624, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419352709120, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2420919924736, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419342194688, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=8804889317548032, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2425862682624, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419352709120, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2420919924736, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419342194688, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=8804889317548032, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2425862682624, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419352709120, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2420919924736, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419342194688, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=8804889317548032, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2425862682624, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419352709120, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2420919924736, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419342194688, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=8804889317548032, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2425862682624, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419352709120, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2420919924736, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419342194688, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=8804889317548032, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2425862682624, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419352709120, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2420919924736, length=16384)]error = 5
Jul 23 12:25:58 arroyo kernel:
g_vfs_done():da1e[READ(offset=2419342194688, length=16384)]error = 5
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