panic: No NCF_TS

Yuri Pankov yuri.pankov at
Mon Jan 23 01:36:44 UTC 2012

Seems to be reproducible here running r230467 as the NFS client and
r230135 as NFS server. NFSv4 not enabled.

# mount
sirius:/data/distfiles on /usr/ports/distfiles (nfs)

# /usr/bin/env /usr/bin/fetch -AFpr -S 4682084 -o /usr/ports/distfiles/
/usr/ports/distfiles/   100% of 4572 kB  379 kBps 00m00s
# rm /usr/ports/distfiles/

immediately followed by:

panic: No NCF_TS
cpuid = 2
KDB: enter: panic
[ thread pid 1603 tid 100494 ]
Stopped at	kdb_enter+0x3e:	movq	$0,kdb_why
db> bt
Tracing pid 1603 tid 100494 td 0xfffffe0089585460
kdb_enter() at kdb_enter+0x3e
panic() at panic+0x245
cache_lookup_times() at cache_lookup_times+0x6b5
nfs_lookup() at nfs_lookup+0x190
lookup() at lookup+0x7e9
namei() at namei+0x74c
kern_statat_vnhook() at kern_statat_vnhook+0x90
sys_lstat() at sys_lstat+0x30
amd64_syscall() at amd64_syscall+0x221
Xfast_syscall() at Xfast_syscall+0xfb
--- syscall (190, FreeBSD ELF64, sys_lstat), rip = 0x80093ff3c, rsp = 0x7fffffffd8d8, rbp = 0x7fffffffd979 ---


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