Solaris 11.3 or Solaris 10 NFSv4 clients can panic in nfs:xdr_ga_fattr_res_inline()

(Doc ID 2373127.1)

Last updated on MARCH 13, 2018

Applies to:

Solaris Operating System - Version 10 3/05 to 11.3 [Release 10.0 to 11.0]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

Symptoms

The panic string and the panic stack will look similar to this:

BAD TRAP

bcopy+0x55a()
xdr_ga_fattr_res_inline+0x6c4()
xdr_READDIR4res_clnt+0x285()
xdr_nfs_resop4_clnt+0x2d7()
xdr_COMPOUND4res_clnt+0x13c()
authany_unwrap+0xe()
clnt_cots_kcallit+0x93b()
nfs4_rfscall+0x2e4()
rfs4call+0xb3()
nfs4readdir+0x22d()
nfs4_readdir+0x231()
fop_readdir+0x34()
getdents64+0xda()

Cause

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