5.2.1 -> 5.3 ==> vinum start -> panic: unmount: dangling vnode

From: Andrew Konstantinov <abkonstantinov_at_earthlink.net>
Date: Fri, 22 Oct 2004 17:38:05 -0700
Hello,

Here is the sequence leading to the problem:

1) CVSup'ed to RELENG_5_3 couple hours ago
2) compiled kernel and world
3) booted into single user mode & installed new kernel
4) booted into single user mode using new kernel
5) performed "vinum start" in order to start raid1
   (which I need to be up because it contains /usr)

And the result that I got is:

--------
Mounting root from ufs:/dev/ad0s2a
Enter full pathname of shell or RETURN for /bin/sh:
# kldstat
Id Refs Address    Size    Name
 1    2 0xc0400000 4614b0  kernel
 2    1 0xc0862000 c9340   vinum.ko
# vinum start
panic: unmount: dangling vnode
Uptime: 28s
--------

Here is some additional info:

--------
root# atacontrol list
ATA channel 0:
    Master:  ad0 <ST380011A/3.06> ATA/ATAPI rev 6
    Slave:  acd0 <MAD DOG MD-16XDVD9/2.F6> ATA/ATAPI rev 0
ATA channel 1:
    Master:  ad2 <ST380011A/3.06> ATA/ATAPI rev 6
    Slave:  acd1 <CD-W58E/1.0A> ATA/ATAPI rev 0
root# vinum printconfig
# Vinum configuration of xxxx.xxxxxx.xxx, saved at Fri Oct 22 17:10:45 2004
drive disk2 device /dev/ad2s1a
drive disk1 device /dev/ad0s1a
volume usr
plex name usr.p0 org striped 558s vol usr
sd name usr.p0.s0 drive disk1 plex usr.p0 len 125818398s driveoffset 265s plexoffset 0s
sd name usr.p0.s1 drive disk2 plex usr.p0 len 125818398s driveoffset 265s plexoffset 558s
root#
--------

Right now I'm running the old kernel from 5.2.1.

The motherboard is: ASUS A7N8X-X
root# uname -rsp
FreeBSD 5.2.1-RELEASE-p11 i386
root#

Please, let me know of any probable solutions or if more information is needed.

Here is the kernel configuration file which I used to compile the 5.3 kernel
followed by 5.2.1 dmesg:

--------
machine		i386
cpu		I686_CPU
ident		CUSTOM

makeoptions	DEBUG=-g		#Build kernel with gdb(1) debug symbols
options 	SCHED_4BSD		#4BSD scheduler
options 	INET			#InterNETworking
options 	INET6			#IPv6 communications protocols
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 	MD_ROOT			#MD is a potential root device
options 	NFSCLIENT		#Network Filesystem Client
options 	NFSSERVER		#Network Filesystem Server
options 	MSDOSFS			#MSDOS Filesystem
options 	CD9660			#ISO 9660 Filesystem
options 	PROCFS			#Process filesystem (requires PSEUDOFS)
options 	PSEUDOFS		#Pseudo-filesystem framework
options 	GEOM_GPT		# GUID Partition Tables.
options 	COMPAT_43		#Compatible with BSD 4.3 [KEEP THIS!]
options 	COMPAT_FREEBSD4		#Compatible with FreeBSD4
options 	SCSI_DELAY=15000	#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 	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.
options 	ADAPTIVE_GIANT		# Giant mutex is adaptive.
options 	INVARIANT_SUPPORT	#Extra sanity checks of internal structures, required by INVARIANTS
options         INCLUDE_CONFIG_FILE
options         DEVICE_POLLING
options         HZ=1000
options         QUOTA
options         MAC
options         MAC_BSDEXTENDED
options         MAC_IFOFF
options         MAC_SEEOTHERUIDS
options         IPSEC
options         IPSEC_ESP
options         IPFILTER
options         IPFILTER_LOG
options         IPFILTER_DEFAULT_BLOCK
options         GEOM_BDE
options         VESA
options         SC_PIXEL_MODE
device          ath                     # netgear wifi
device          ath_hal                 # netgear wifi
device		sound			# audio
device		ehci			# USB Enhanced Host Controller driver
device		apic			# I/O APIC
device		isa
device		eisa
device		pci
device		ata
device		atadisk			# ATA disk drives
device		atapicd			# ATAPI CDROM drives
options 	ATA_STATIC_ID		#Static device numbering
device		atapicam		# ATA => SCSI
device		scbus		# SCSI bus (required for SCSI)
device		da		# Direct Access (disks)
device		cd		# CD
device		pass		# Passthrough device (direct SCSI access)
device		atkbdc		# AT keyboard controller
device		atkbd		# AT keyboard
device		psm		# PS/2 mouse
device		vga		# VGA video card driver
device		splash		# Splash screen and screen saver support
device		sc
device		agp		# support several AGP chipsets
device		npx
device		pmtimer
device		sio		# 8250, 16[45]50 based serial ports
device		ppc
device		ppbus		# Parallel port bus (required)
device		lpt		# Printer
device		miibus		# MII bus support
device		dc		# DEC/Intel 21143 and various workalikes
device		wlan		# 802.11 support
device		loop		# Network loopback
device		mem		# Memory and kernel memory devices
device		io		# I/O device
device		random		# Entropy device
device		ether		# Ethernet support
device		tun		# Packet tunnel.
device		pty		# Pseudo-ttys (telnet etc)
device		md		# Memory "disks"
device		gif		# IPv6 and IPv4 tunneling
device		bpf		# Berkeley packet filter
device		uhci		# UHCI PCI->USB interface
device		ohci		# OHCI PCI->USB interface
device		usb		# USB Bus (required)
device		ulpt		# Printer
device		umass		# Disks/Mass storage - Requires scbus and da
--------

Here is the dmesg from 5.2.1:

--------
Copyright (c) 1992-2004 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 5.2.1-RELEASE-p11 #0: Tue Oct 19 18:24:23 PDT 2004
    root_at_xxxx.xxxxxx.xxx:/usr/obj/usr/src/sys/CUSTOM
Preloaded elf kernel "/boot/kernel.old/kernel" at 0xc0960000.
Preloaded elf module "/boot/kernel.old/vinum.ko" at 0xc0960254.
Preloaded elf module "/boot/kernel.old/if_nv.ko" at 0xc0960304.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) XP 3000+ (2091.64-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x6a0  Stepping = 0
  Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
  AMD Features=0xc0400000<AMIE,DSP,3DNow!>
real memory  = 536805376 (511 MB)
avail memory = 511762432 (488 MB)
mptable_probe: MP Config Table has bad signature: \^O8\^O
Security policy loaded: TrustedBSD MAC/ifoff (mac_ifoff)
Security policy loaded: TrustedBSD MAC/seeotheruids (mac_seeotheruids)
Security policy loaded: TrustedBSD MAC/BSD Extended (mac_bsdextended)
Pentium Pro MTRR support enabled
VESA: v3.0, 131072k memory, flags:0x1, mode table:0xc07e3dc2 (1000022)
VESA: NVIDIA
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcibios: BIOS version 2.10
Using $PIR table, 11 entries at 0xc00fdeb0
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
agp0: <NVIDIA nForce2 AGP Controller> mem 0xd8000000-0xdbffffff at device 0.0 on pci0
pci0: <memory, RAM> at device 0.1 (no driver attached)
pci0: <memory, RAM> at device 0.2 (no driver attached)
pci0: <memory, RAM> at device 0.3 (no driver attached)
pci0: <memory, RAM> at device 0.4 (no driver attached)
pci0: <memory, RAM> at device 0.5 (no driver attached)
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
pci0: <serial bus, SMBus> at device 1.1 (no driver attached)
ohci0: <OHCI (generic) USB controller> mem 0xe0003000-0xe0003fff irq 11 at device 2.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: <OHCI (generic) USB controller> on ohci0
usb0: USB revision 1.0
uhub0: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 3 ports with 3 removable, self powered
ohci1: <OHCI (generic) USB controller> mem 0xe0004000-0xe0004fff irq 5 at device 2.1 on pci0
usb1: OHCI version 1.0, legacy support
usb1: <OHCI (generic) USB controller> on ohci1
usb1: USB revision 1.0
uhub1: (0x10de) OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 3 ports with 3 removable, self powered
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xe0005000-0xe00050ff irq 11 at device 2.2 on pci0
ehci_pci_attach: companion usb0
ehci_pci_attach: companion usb1
usb2: EHCI version 1.0
usb2: companion controllers, 4 ports each: usb0 usb1
usb2: <EHCI (generic) USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: (0x10de) EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 6 ports with 6 removable, self powered
nv0: <NVIDIA nForce MCP2 Networking Adapter> port 0xd000-0xd007 mem 0xe0000000-0xe0000fff irq 11 at device 4.0 on pci0
nv0: Ethernet address 00:0e:a6:b2:ca:85
miibus0: <MII bus> on nv0
rlphy0: <RTL8201L 10/100 media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcm0: <Nvidia nForce2> port 0xd800-0xd87f,0xd400-0xd4ff mem 0xe0001000-0xe0001fff irq 5 at device 6.0 on pci0
pcm0: <Avance Logic ALC650 AC97 Codec>
pcib1: <PCIBIOS PCI-PCI bridge> at device 8.0 on pci0
pci1: <PCI bus> on pcib1
pci_cfgintr: 1:7 INTA BIOS irq 11
pci_cfgintr: 1:8 INTA BIOS irq 5
dc0: <ADMtek AN985 10/100BaseTX> port 0xc000-0xc0ff mem 0xdf000000-0xdf0003ff irq 11 at device 7.0 on pci1
dc0: Ethernet address: 00:04:5a:4d:b0:9f
miibus1: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus1
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc1: <ADMtek AN985 10/100BaseTX> port 0xc400-0xc4ff mem 0xdf001000-0xdf0013ff irq 5 at device 8.0 on pci1
dc1: Ethernet address: 00:0c:41:21:51:c9
miibus2: <MII bus> on dc1
ukphy1: <Generic IEEE 802.3u media interface> on miibus2
ukphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
atapci0: <nVidia nForce2 UDMA133 controller> port 0xf000-0xf00f at device 9.0 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
pcib2: <PCI-PCI bridge> at device 30.0 on pci0
pci2: <PCI bus> on pcib2
pci_cfgintr: 0:30 INTA routed to irq 11
pcib2: slot 0 INTA is routed to irq 11
pci2: <display, VGA> at device 0.0 (no driver attached)
orm0: <Option ROMs> at iomem 0xd0000-0xd17ff,0xc0000-0xcf7ff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse Explorer, device ID 4
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/16 bytes threshold
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
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
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0401> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
Timecounter "TSC" frequency 2091637364 Hz quality 800
Timecounters tick every 1.000 msec
IPsec: Initialized Security Association Processing.
IP Filter: v3.4.31 initialized.  Default = block all, Logging = enabled
GEOM: create disk ad0 dp=0xc48ffd60
ad0: 76319MB <ST380011A> [155061/16/63] at ata0-master UDMA100
acd0: DVDR <MAD DOG MD-16XDVD9> at ata0-slave UDMA33
GEOM: create disk ad2 dp=0xc48ff660
ad2: 76319MB <ST380011A> [155061/16/63] at ata1-master UDMA100
acd1: CDRW <CD-W58E> at ata1-slave WDMA2
GEOM: create disk cd0 dp=0xc47d8e00
GEOM: create disk cd1 dp=0xc47d8600
cd0 at ata0 bus 0 target 1 lun 0
cd0: <MAD DOG MD-16XDVD9 2.F6> Removable CD-ROM SCSI-0 device 
cd0: 33.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
cd1 at ata1 bus 0 target 1 lun 0
cd1: <TEAC CD-W58E 1.0A> Removable CD-ROM SCSI-0 device 
cd1: 16.000MB/s transfers
cd1: Attempt to query device size failed: NOT READY, Medium not present
Mounting root from ufs:/dev/ad0s2a
--------

	Andrew

Received on Fri Oct 22 2004 - 22:35:32 UTC

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