Hi
I have a problem with one of the servers - system boot hangs on trying to mount a ZFS pool:
The problem is temporarily removed after the boot server from FreeBSD-9.1-RELEASE-i386-memstick.img and importing the pool.
Server specifications:
The system was installed with the image of 9.0-RELEASE-i386 special edition. Now the system is upgraded to 9.1-RELEASE-p6.
How to permanently fix the problem?
I have a problem with one of the servers - system boot hangs on trying to mount a ZFS pool:
Code:
Trying to mount root from zfs:tank/root
Fatal double fault:
eip = 0xc0ad0d19
esp = 0xc5b93ff8
ebp = 0xc5b94080
cpuid = 0; apic id = 00
panic: duble fault
cpuid = 0
KDB: stack backtrace:
#0 0xc0ae102b at kdb_backtrace_0x4b
#1 0xc0aad2d4 at panic+0x1a4
#2 0xc0e4da90 at cpu_fetch_syscall_args+0
Uptime 6s
Automatic reboot in 15 seconds - press a key on the console to abort
The problem is temporarily removed after the boot server from FreeBSD-9.1-RELEASE-i386-memstick.img and importing the pool.
Server specifications:
Code:
CPU: Intel(R) Pentium(R) 4 CPU 3.00GHz (3000.25-MHz 686-class CPU)
...
real memory = 2147483648 (2048 MB)
avail memory = 2073387008 (1977 MB)
...
ada0 at ata3 bus 0 scbus1 target 0 lun 0
ada0: <WDC WD2002FAEX-007BA0 05.01D05> ATA-8 SATA 3.x device
ada0: 150.000MB/s transfers (SATA, UDMA5, PIO 8192bytes)
ada0: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad6
ada1 at ata4 bus 0 scbus2 target 0 lun 0
ada1: <ST32000641AS CC13> ATA-8 SATA 3.x device
ada1: 150.000MB/s transfers (SATA, UDMA5, PIO 8192bytes)
ada1: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C)
ada1: Previously was known as ad8
Code:
# uname -a
FreeBSD local.domain.net 9.1-RELEASE-p6 FreeBSD 9.1-RELEASE-p6 #8: Fri Aug 23 09:58:42 EEST 2013 root@local.domain.net:/usr/obj/usr/src/sys/MYKERNEL i386
# cat /usr/src/sys/i386/conf/MYKERNEL
# add Generic kernel
include GENERIC
ident MYKERNEL
# IPFW with forwarding and divert
options IPFIREWALL
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=5
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPDIVERT
options IPFIREWALL_FORWARD
options IPFIREWALL_NAT
options LIBALIAS
# Dummynet
options DUMMYNET
options HZ=1000
# QUAGGA with MD5
options TCP_SIGNATURE
options IPSEC
device crypto
Code:
# zpool list
NAME SIZE ALLOC FREE CAP DEDUP HEALTH ALTROOT
tank 1.81T 550G 1.28T 29% 1.00x ONLINE -
# zpool status
pool: tank
state: ONLINE
scan: scrub repaired 0 in 1h35m with 0 errors on Mon May 20 13:59:02 2013
config:
NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
ada1p3 ONLINE 0 0 0
ada0p3 ONLINE 0 0 0
errors: No known data errors
# zfs list
NAME USED AVAIL REFER MOUNTPOINT
tank 550G 1.25T 22K none
tank/root 550G 1.25T 449M /
tank/root/backup 18.1M 1.25T 18.1M /backup
tank/root/smb 543G 1.25T 543G /smb
tank/root/tmp 5.19M 1.25T 5.19M /tmp
tank/root/usr 6.75G 1.25T 4.24G /usr
tank/root/usr/home 17.0M 1.25T 17.0M /usr/home
tank/root/usr/ports 1.09G 1.25T 301M /usr/ports
tank/root/usr/ports/distfiles 818M 1.25T 818M /usr/ports/distfiles
tank/root/usr/ports/packages 31K 1.25T 31K /usr/ports/packages
tank/root/usr/src 1.40G 1.25T 1.40G /usr/src
tank/root/var 176M 1.25T 10.1M /var
tank/root/var/crash 31.5K 1.25T 31.5K /var/crash
tank/root/var/db 161M 1.25T 155M /var/db
tank/root/var/db/pkg 5.91M 1.25T 5.91M /var/db/pkg
tank/root/var/empty 22K 1.25T 22K /var/empty
tank/root/var/log 4.12M 1.25T 4.12M /var/log
tank/root/var/mail 1.17M 1.25T 1.17M /var/mail
tank/root/var/run 61K 1.25T 61K /var/run
tank/root/var/tmp 82.5K 1.25T 82.5K /var/tmp
Code:
# cat /boot/loader.conf
# USB
hw.usb.no_pf=1
# GEOM
kern.geom.raid.enable="0"
# ZFS
zfs_load="YES"
vfs.root.mountfrom="zfs:tank/root"
vm.kmem_size="512M"
vm.kmem_size_max="512M"
The system was installed with the image of 9.0-RELEASE-i386 special edition. Now the system is upgraded to 9.1-RELEASE-p6.
How to permanently fix the problem?