kern/122961: write operation on msdosfs file system causes panic
Dominic Fandrey
kamikaze at bsdforen.de
Mon Apr 21 17:15:56 UTC 2008
gavin at FreeBSD.org wrote:
> To submitter: are you able to connect the USB stick to a machine
> running Windows and run chkdsk, to confirm that the filesystem
> is not invalid? (Although we should ideally be resiliant to
> corrupt filesystems, if it still panics after a chkdisk then it's
> a more serious problem...)
>
I have already checked the stick under windows. Chkdisk did not find any
problems, but the panic still occurs.
The problem started after I updated RELENG_7 on my machine this weekend. The
previous RELENG_7 build was ~2 months old.
> Also, can you give some detail about the system in question? How big
> is the USB stick? Are there any modifications to your custom kernel
> that may be related in amy way?
>
The sticks is 8G large. I'll just post anything that might be useful:
This is my (compacted) kernel config:
cpu HAMMER
ident HP6510b
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
options SCHED_ULE
options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking
options INET6 # IPv6 communications protocols
options SCTP # Stream Control Transmission Protocol
options FFS # Berkeley Fast Filesystem
options SOFTUPDATES # Enable FFS soft updates support
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big directories
options UFS_GJOURNAL # Enable gjournal-based UFS journaling
options MD_ROOT # MD is a potential root device
options NFSCLIENT # Network Filesystem Client
options NFSSERVER # Network Filesystem Server
options NFS_ROOT # NFS usable as /, requires NFSCLIENT
options NTFS # NT File System
options MSDOSFS # MSDOS Filesystem
options CD9660 # ISO 9660 Filesystem
options PROCFS # Process filesystem (requires PSEUDOFS)
options PSEUDOFS # Pseudo-filesystem framework
options GEOM_PART_GPT # GUID Partition Tables.
options GEOM_LABEL # Provides labelization
options COMPAT_43TTY # BSD 4.3 TTY compat [KEEP THIS!]
options COMPAT_IA32 # Compatible with i386 binaries
options COMPAT_FREEBSD6 # Compatible with FreeBSD6
options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
options KTRACE # ktrace(1) support
options SYSVSHM # SYSV-style shared memory
options SYSVMSG # SYSV-style message queues
options SYSVSEM # SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options ADAPTIVE_GIANT # Giant mutex is adaptive.
options STOP_NMI # Stop CPUS using NMI instead of IPI
options AUDIT # Security event auditing
options SMP # Symmetric MultiProcessor Kernel
options ALTQ
options ALTQ_CBQ # Class Bases Queueing
options ALTQ_RED # Random Early Detection
options ALTQ_RIO # RED In/Out
options ALTQ_HFSC # Hierarchical Packet Scheduler
options ALTQ_CDNR # Traffic conditioner
options ALTQ_PRIQ # Priority Queueing
device acpi
device pci
options ATA_STATIC_ID # Static device numbering
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device kbdmux # keyboard multiplexer
device vga # VGA video card driver
device sc
device loop # Network loopback
device ether # Ethernet support
device pty # Pseudo-ttys (telnet etc)
device bpf # Berkeley packet filter
This is my loader.conf:
# Boot loader.
autoboot_delay="2"
loader_logo="beastie"
# ATA controller drivers
atadisk_load="YES"
atapci_load="YES"
# Deactivate write cache
#hw.ata.wc=0
# USB drivers
usb_load="YES"
ubsa_load="YES"
umass_load="YES"
ums_load="YES"
ugen_load="YES"
# network driver
if_bge_load="YES"
# random device
random_load="YES"
# agp bus
agp_load="YES"
# CD/DVD driver
acd_load="YES"
atapicam_load="YES"
# Required to create memory disks.
geom_md_load="YES"
# Intel 3945ABG Wireless LAN IEEE 802.11 driver.
legal.intel_wpi.license_ack=1
if_wpi_load="YES"
wlan_load="YES"
wlan_amrr_load="YES"
firmware_load="YES"
wpifw_load="YES"
wlan_scan_sta_load="YES"
# Sound driver.
snd_hda_load="YES"
# Sound multiplexer.
hw.snd.maxautovchans="8"
# Synaptics support.
#hw.psm.synaptics_support="1"
# Linux compat
linux_load="YES"
# Sync PDA over USB.
uvisor_load="YES"
# kenv | grep smbios
smbios.bios.reldate="01/11/2008"
smbios.bios.vendor="Hewlett-Packard"
smbios.bios.version="68DDU Ver. F.10"
smbios.chassis.maker="Hewlett-Packard"
smbios.chassis.serial="CNU74808MK"
smbios.chassis.tag="CNU74808MK"
smbios.planar.maker="Hewlett-Packard"
smbios.planar.product="30C0"
smbios.planar.version="KBC Version 71.2E"
smbios.socket.enabled="1"
smbios.socket.populated="1"
smbios.system.maker="Hewlett-Packard"
smbios.system.product="HP Compaq 6510b (GR695EA#ABD)"
smbios.system.serial="CNU74808MK"
smbios.system.uuid="e85c3fb2-3f15-e011-08a0-6d990e4acd29"
smbios.system.version="F.10"
# pciconf -lv
hostb0 at pci0:0:0:0: class=0x060000 card=0x30c0103c chip=0x2a008086 rev=0x0c
hdr=0x00
vendor = 'Intel Corporation'
device = 'Mobile PM965/GM965/GL960 Express Processor to DRAM Controller'
class = bridge
subclass = HOST-PCI
vgapci0 at pci0:0:2:0: class=0x030000 card=0x30c0103c chip=0x2a028086 rev=0x0c
hdr=0x00
vendor = 'Intel Corporation'
device = 'Mobile 965 Express Integrated Graphics Controller'
class = display
subclass = VGA
vgapci1 at pci0:0:2:1: class=0x038000 card=0x30c0103c chip=0x2a038086 rev=0x0c
hdr=0x00
vendor = 'Intel Corporation'
device = 'Mobile 965 Express Integrated Graphics Controller'
class = display
uhci0 at pci0:0:26:0: class=0x0c0300 card=0x30c0103c chip=0x28348086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
uhci1 at pci0:0:26:1: class=0x0c0300 card=0x30c0103c chip=0x28358086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
ehci0 at pci0:0:26:7: class=0x0c0320 card=0x30c0103c chip=0x283a8086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '81EC1043 (?) ICH8 Enhanced USB2 Enhanced Host Controller'
class = serial bus
subclass = USB
pcm0 at pci0:0:27:0: class=0x040300 card=0x30c0103c chip=0x284b8086 rev=0x03 hdr=0x00
vendor = 'Intel Corporation'
device = '82801H &SUBSYS_81EC1043&REV_02\3&11583659&0&D8'
class = multimedia
pcib1 at pci0:0:28:0: class=0x060400 card=0x30c0103c chip=0x283f8086 rev=0x03
hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 1'
class = bridge
subclass = PCI-PCI
pcib2 at pci0:0:28:1: class=0x060400 card=0x30c0103c chip=0x28418086 rev=0x03
hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 2'
class = bridge
subclass = PCI-PCI
pcib3 at pci0:0:28:2: class=0x060400 card=0x30c0103c chip=0x28438086 rev=0x03
hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 3'
class = bridge
subclass = PCI-PCI
pcib4 at pci0:0:28:4: class=0x060400 card=0x30c0103c chip=0x28478086 rev=0x03
hdr=0x01
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) PCIe Port 5'
class = bridge
subclass = PCI-PCI
uhci2 at pci0:0:29:0: class=0x0c0300 card=0x30c0103c chip=0x28308086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
uhci3 at pci0:0:29:1: class=0x0c0300 card=0x30c0103c chip=0x28318086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
uhci4 at pci0:0:29:2: class=0x0c0300 card=0x30c0103c chip=0x28328086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB UHCI'
class = serial bus
subclass = USB
ehci1 at pci0:0:29:7: class=0x0c0320 card=0x30c0103c chip=0x28368086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) USB2 EHCI'
class = serial bus
subclass = USB
pcib5 at pci0:0:30:0: class=0x060401 card=0x30c0103c chip=0x24488086 rev=0xf3
hdr=0x01
vendor = 'Intel Corporation'
device = '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0 at pci0:0:31:0: class=0x060100 card=0x30c0103c chip=0x28158086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = 'ICH8M-E (ICH8 Family) LPC Interface Controller'
class = bridge
subclass = PCI-ISA
atapci0 at pci0:0:31:1: class=0x01018a card=0x30c0103c chip=0x28508086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801H (ICH8 Family) Ultra ATA Storage Controllers'
class = mass storage
subclass = ATA
atapci1 at pci0:0:31:2: class=0x010601 card=0x30c0103c chip=0x28298086 rev=0x03
hdr=0x00
vendor = 'Intel Corporation'
device = '82801 Intel(R) 82801HEM/HBM SATA AHCI Controller'
class = mass storage
wpi0 at pci0:16:0:0: class=0x028000 card=0x135c103c chip=0x42228086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '10418086 Intel 3945ABG Wireless LAN controller'
class = network
bge0 at pci0:24:0:0: class=0x020000 card=0x30c0103c chip=0x169314e4 rev=0x02 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM 5787A Ethernet Controller Broadcom Netlink Gigabit'
class = network
subclass = ethernet
none0 at pci0:2:4:0: class=0x060700 card=0x30c0103c chip=0x04761180 rev=0xb6 hdr=0x02
vendor = 'Ricoh Company, Ltd.'
device = 'unknown Ricoh R/RL/5C476(II)'
class = bridge
subclass = PCI-CardBus
none1 at pci0:2:4:1: class=0x0c0010 card=0x30c0103c chip=0x08321180 rev=0x02 hdr=0x00
vendor = 'Ricoh Company, Ltd.'
device = 'unknown IEEE 1394 (4 pin firewire) chip)'
class = serial bus
subclass = FireWire
# vmstat -i
interrupt total rate
irq1: atkbd0 6445 1
irq9: acpi0 3757 0
irq12: psm0 780 0
irq14: ata0 113 0
irq16: pcm0 uhci0+ 11 0
irq17: wpi0 uhci1+ 27081 4
irq18: bge0 ehci0+ 31750 5
irq20: uhci2 ehci1 6157 1
irq21: uhci3 188839 34
cpu0: timer 10901466 1998
cpu1: timer 10893486 1997
Total 22059885 4044
I'm using the following patch for mount.c:
http://www.freebsd.org/cgi/query-pr.cgi?prp=120784-5-diff&n=/patch-5.diff
# mount
/dev/ufs/2root on / (ufs, local)
devfs on /dev (devfs, local)
/dev/ufs/2tmp on /tmp (ufs, local, soft-updates)
/dev/ufs/2usr on /usr (ufs, NFS exported, local, soft-updates)
/dev/ufs/2var on /var (ufs, local, soft-updates)
pid874 at mobileKamikaze:/var/run/automounter.amd.mnt on
/var/run/automounter.amd.mnt (nfs)
/dev/msdosfs/APRIL RYAN on
/var/run/automounter.mnt/msdosfs/bb8a40b99a061c33a35f4e7275d1842a (msdosfs,
local, noatime, noexec)
# df -h
Filesystem Size Used Avail
Capacity Mounted on
/dev/ufs/2root 496M 362M 94M
79% /
devfs 1.0K 1.0K 0B
100% /dev
/dev/ufs/2tmp 1.9G 44K 1.8G
0% /tmp
/dev/ufs/2usr 38G 18G 17G
52% /usr
/dev/ufs/2var 3.9G 2.0G 1.5G
58% /var
/dev/msdosfs/APRIL RYAN 7.5G 2.9G 4.7G
38% /var/run/automounter.mnt/msdosfs/bb8a40b99a061c33a35f4e7275d1842a
That's all I can think off right now.
More information about the freebsd-bugs
mailing list