Re: kern/54647: panic: ffs_newvnode: dup alloc ino=2782620

[christos%zoulas.com@localhost (Christos Zoulas)]

On Oct 25,  4:50am, lawrence_danna%apple.com@localhost (lawrence_danna%apple.com@localhost) wrote:
-- Subject: kern/54647: panic: ffs_newvnode: dup alloc ino=2782620

| >Number:         54647
| >Category:       kern
| >Synopsis:       panic: ffs_newvnode: dup alloc ino=2782620
| >Confidential:   no
| >Severity:       serious
| >Priority:       high
| >Responsible:    kern-bug-people
| >State:          open
| >Class:          sw-bug
| >Submitter-Id:   net
| >Arrival-Date:   Fri Oct 25 04:50:00 +0000 2019
| >Originator:     Lawrence D'Anna
| >Release:        8.1_STABLE
| >Organization:
| apple
| >Environment:
| NetBSD localhost 8.1_STABLE NetBSD 8.1_STABLE (GENERIC) #0: Thu Oct 17 18:41:27 UTC 2019  mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64     
| 
| >Description:
| netbsd# panic: ffs_newvnode: dup alloc ino=2782620 on /data: mode a1ed/a1ed gen 3835531f/3835531f size 0 blocks 8
| cpu0: Begin traceback...
| vpanic() at netbsd:vpanic+0x15d
| snprintf() at netbsd:snprintf
| ffs_newvnode() at netbsd:ffs_newvnode+0x530
| vcache_new() at netbsd:vcache_new+0x95
| ufs_makeinode() at netbsd:ufs_makeinode+0x38
| ufs_symlink() at netbsd:ufs_symlink+0x3a
| VOP_SYMLINK() at netbsd:VOP_SYMLINK+0x58
| do_sys_symlinkat.isra.4() at netbsd:do_sys_symlinkat.isra.4+0x219
| syscall() at netbsd:syscall+0x1ec
| --- syscall (number 57) ---
| 79d3d743e64a:
| cpu0: End traceback...
| 

Is it always a symlink? is it ufsv2? have you forced fsck on it? is it wapbl?

christos