⬢ DragonFlyBSD Kernel Audit
DF-4473 / panic.txt
← back to finding ↓ download raw
hammer2_mount: device="vbd0s1d" label="ROOT" rdonly=1
hammer2_ondisk: "/dev/vbd0s1d" zone=2 id=0 offset=0x0000000000000000 size=0x000000063f000000
hammer2_mount: hmp=0xfffff8008fae0000 pmp=0xfffff80090280000
DMA space used: 13580k, remaining available: 131072k
Mounting devfs
Loading configuration files.
Loading devfs rules: /etc/defaults/devfs.conf.
Initializing random seed: done. 
dumpon: crash dumps to /dev/vbd0s1b (25, 0x20001)
Starting file system checks:
/dev/vbd0s1a: 713 files, 408700 used, 114459 free (163 frags, 14287 blocks, 0.0% fragmentation)
mount_hammer2: unable to connect to cluster controller
mount_hammer2: cluster_connect(/dev/vbd0s1d@ROOT) failed
hammer2_mount: "vbd0s1d": no recovery needed
hammer2: enable read/write
HAMMER2: VOLDATA DUMP
HAMMER2: INITIATE SPANs
mount_hammer2: unable to connect to cluster controller
mount_hammer2: cluster_connect(/dev/vbd0s1d@ROOT) failed
Mounting tmpfs at /var/run/shm.
Setting hostname: dfbsd.
Starting dhclient.
starting dhclient on vtnet0
lo0: flags=808049<UP,LOOPBACK,RUNNING,MULTICAST,PROXY> metric 0 mtu 16384
	options=43<RXCSUM,TXCSUM,RSS>
	inet 127.0.0.1 netmask 0xff000000
	inet6 ::1 prefixlen 128
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
	groups: lo
vtnet0: flags=808843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST,PROXY> metric 0 mtu 1500
	options=28<VLAN_MTU,JUMBO_MTU>
	ether 52:54:00:12:34:56
	inet6 fe80::5054:ff:fe12:3456%vtnet0 prefixlen 64 tentative scopeid 0x1
	media: Ethernet 1000baseT <full-duplex>
	status: active
route: writing to routing socket: Network is unreachable
add net default: gateway 10.0.2.2: Network is unreachable
Additional routing options:.
Starting devd.
Additional TCP options:.
Mounting NFS file systems:.
ELF ldconfig path: /lib /usr/lib /usr/local/lib /usr/local/libdata/ldconfig/pkg
Building databases...
Starting syslogd.
Sep 20 14:45:24 dfbsd syslogd: kernel boot file is /boot/kernel/kernel

No core dumps found.
swap low/high-water marks set to 41940/62910
swapon: adding /dev/vbd0s1b as swap device
NFS CLIENT: access_cache_timeout=5 neg_cache_timeout=3.
Starting local daemons:.
Updating motd.
Configuring syscons: blanktime.
Starting sshd.
sendmail_submit: /etc/mail/aliases.db not present,  generating
sendmail_clientmqueue: /etc/mail/aliases.db not present,  generating
Starting cron.
Local package initialization:.

Sun Sep 20 14:45:25 UTC 2026


DragonFly/x86_64 (dfbsd) (ttyd0)



login: Device Mapper version 4.16.0 loaded
dm_target_error: Successfully initialized
dm_target_zero: Successfully initialized
panic: Bad tailq NEXT(0xfffff801173eebf8->tqh_last) != NULL, last 0xfffff80117492080
cpuid = 1
Trace beginning at frame 0xfffff80116a7a638
dm_table_load_ioctl() at dm_table_load_ioctl+0x6bf 0xffffffff8260300f 
dm_table_load_ioctl() at dm_table_load_ioctl+0x6bf 0xffffffff8260300f 
dmioctl() at dmioctl+0x2eb 0xffffffff8260083b 
dev_dioctl() at dev_dioctl+0x65 0xffffffff8062cdb5 
devfs_fo_ioctl() at devfs_fo_ioctl+0x95 0xffffffff80921bb5 
mapped_ioctl() at mapped_ioctl+0x5fa 0xffffffff806a831a 
Debugger("panic")

CPU1 stopping CPUs: 0x0000003d
 stopped
Stopped at      Debugger+0x7c:  movb    $0,0xbdaf09(%rip)
db>