panic: nfssvc_nfsd(): debug.mpsafenet=1 && Giant
Scott Ullrich
sullrich at gmail.com
Tue Jul 11 01:23:51 UTC 2006
Howdy!
I was testing out the BSDInstaller NetBoot Installation Services
feature (PXE Boot) and ran into this panic:
[hand scribed]
panic: nfssvc_nfsd(): debug.mpsafenet=1 && Giant
cpuid =0
KDB: enter: panic
[thread pid 1003 tid 100090 ]
Stopped at db_enter+0x2b: nop
db> show locks
exclusive sleep mutex nfsd_mtx r = 0 (0xc0b8fc20) locked @
/usr/src/sys/nfsserver/nfs_syscalls.c:511
exclusive sleep mutex Giant r = 0 (0xc0b309c0) locked @
/usr/src/sys/nfsserver/nfs_serv.c:526
db> bt
Tracing pid 1003 tid 100090 td 0xc2c3da80
kdb_enter
panic
nfssvc
nfssvc
syscall
Xint0x80_syscall() at Xint0x80_syscall+31
This panic is reproducable every time. Let me know if can gather more
information and or test patches.
Thanks!!
More information about the freebsd-current
mailing list