Hi All,
Currently I am running 6.9-beta on one of my hosts to test veb(4)/vport(4).
root@server14:~ # sysctl kern.version
kern.version=OpenBSD 6.9-beta (GENERIC.MP) #385: Mon Mar 8 12:57:12 MST 2021
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
On order to add some load to the system I created 41 additional VMs based on a
single qcow2 base image.
A couple of those VMs crashed with the following ddb output.
ddb> show panic
ffs_valloc: dup alloc
ddb> trace
db_enter() at db_enter+0x10
panic(ffffffff81dc0709) at panic+0x12a
ffs_inode_alloc(fffffd80269831e0,8180,fffffd803f7bb540,ffff800014e1e3e8) at ffs
_inode_alloc+0x442
ufs_makeinode(8180,fffffd8026a386a0,ffff800014e1e6e0,ffff800014e1e730) at ufs_m
akeinode+0x7f
ufs_create(ffff800014e1e490) at ufs_create+0x3c
VOP_CREATE(fffffd8026a386a0,ffff800014e1e6e0,ffff800014e1e730,ffff800014e1e4f0)
at VOP_CREATE+0x4a
vn_open(ffff800014e1e6b0,10602,180) at vn_open+0x182
doopenat(ffff800014e8a518,ffffff9c,70e0e92a500,10601,1b6,ffff800014e1e8b0) at d
oopenat+0x1d0
syscall(ffff800014e1e920) at syscall+0x315
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffe5000, count: -10
Mischa
