[DragonFlyBSD - Bug #2508] (Resolved) panic running poudriere: lockmgr thrd_sleep from /usr/src/sys/kern/kern_slaballoc.c:1425: called with 1 spinlocks held

Francois Tigeot via Redmine bugtracker-admin at leaf.dragonflybsd.org
Mon Feb 25 23:37:16 PST 2013

Issue #2508 has been updated by ftigeot.

Status changed from New to Resolved

This issue can't be reproduced after many recent poudriere-induced kernel changes.
Bug #2508: panic running poudriere: lockmgr thrd_sleep from /usr/src/sys/kern/kern_slaballoc.c:1425: called with 1 spinlocks held

Author: ftigeot
Status: Resolved
Priority: Normal
Target version: 

Running 6 poudriere jobs on a 4 cores / 8 threads machine
After ~= 30 minutes, the machine panicked and rebooted by itself
No core dump was saved.

These messages were left in the dmesg buffer after the reboot:

panic: lockmgr thrd_sleep from /usr/src/sys/kern/kern_slaballoc.c:1425: called with 1 spinlocks held
cpuid = 0
Trace beginning at frame 0xffffffe280c78068
panic() at panic+0x1fb 0xffffffff8050a5f8 
panic() at panic+0x1fb 0xffffffff8050a5f8 
debuglockmgr() at debuglockmgr+0xab 0xffffffff804f985a 
kmem_slab_alloc() at kmem_slab_alloc+0x79 0xffffffff80506873 
kmalloc() at kmalloc+0x663 0xffffffff80507beb 
gnode_insert() at gnode_insert+0x30 0xffffffff80592f48 
vfs_stdaccount() at vfs_stdaccount+0x12c 0xffffffff805933de 
vop_write() at vop_write+0x1bc 0xffffffff805a0a60 
vn_write() at vn_write+0x23d 0xffffffff8059d6a9 
kern_pwritev() at kern_pwritev+0x171 0xffffffff80547c01 
sys_write() at sys_write+0x66 0xffffffff80547e23 
syscall2() at syscall2+0x3fc 0xffffffff808e1923 
Xfast_syscall() at Xfast_syscall+0xcb 0xffffffff808cb1bb 
boot() called on cpu#0
Uptime: 1h42m57s

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