Bug #2388

Updated by tuxillo 7 months ago

(Originally reported by Raimundo Santos)



Hi there!



Have some problem when trying to access a NTFS external hdd.



Mounted -> OK

a simple 'ls' -> OK

a 'ls -la' -> PANIC



panic: lockmgr: LK_RELEASE: no lock held

cpuid = 1

Trace beginning at frame 0xffffffe120ef06c8

panic() at panic+0x1fb 0xffffffff8049a9cd

panic() at panic+0x1fb 0xffffffff8049a9cd

lockmgr() at lockmgr+0x56d 0xffffffff8048bb16

vn_unlock() at vn_unlock+0x15 0xffffffff80515373

vop_compat_nresolve() at vop_compat_nresolve+0xdb 0xffffffff804fdb8d

vop_defaultop() at vop_defaultop+0x10 0xffffffff804fcd12

vop_nresolve() at vop_nresolve+0x5b 0xffffffff80516c85

cache_resolve() at cache_resolve+0x750 0xffffffff804f975a

nlookup() at nlookup+0x354 0xffffffff8050378b

kern_stat() at kern_stat+0x1c 0xffffffff80511e8d

sys_lstat() at sys_lstat+0x3e 0xffffffff80511ff2

syscall2() at syscall2+0x370 0xffffffff8075af61

Xfast_syscall() at Xfast_syscall+0xcb 0xffffffff807448eb

Debugger("panic")



After that, tryied the TAB key in my zsh just to complete a rsync command, and panic again.



My intention is to do a backup solution with HAMMER both in the machine and in the external hdd, and mirror the machine on to the ext. hdd. But by now, the hdd is a NTFS partition.



uname -a :



DragonFly rtcprime.mondoextremoh 3.0-RELEASE DragonFly v3.0.2.55.g27ab5-RELEASE #3: Sun Jun 17 18:38:48 BRT 2012 root@rtcprime.mondoextremoh:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64



(compiled yesterday)



some clue?

thanks!



--

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Raimundo A. P. Santos

Bacharelando em Informática

ICMC - USP

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