[root@RHEL6 ~]# /opt/glusterfs/3.2.4/sbin/gluster volume info Volume Name: quota_dist_rep Type: Distributed-Replicate Status: Started Number of Bricks: 3 x 2 = 6 Transport-type: tcp Bricks: Brick1: 10.1.11.130:/export/quota_dist_rep.1318922248 Brick2: 10.1.11.131:/export/quota_dist_rep.1318922248 Brick3: 10.1.11.130:/export/quota_dist_rep.1318922251 Brick4: 10.1.11.131:/export/quota_dist_rep.1318922251 Brick5: 10.1.11.130:/export/quota_dist_rep.1318924847 Brick6: 10.1.11.131:/export/quota_dist_rep.1318924850 Options Reconfigured: features.quota: on [root@RHEL6 ~]# 10.1.11.131:/quota_dist_rep on /export/nfs-test type nfs (rw,vers=3,nolock,addr=10.1.11.131 log messages from valgrind ==8770== Memcheck, a memory error detector ==8770== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al. ==8770== Using Valgrind-3.6.0 and LibVEX; rerun with -h for copyright info ==8770== Command: /opt/glusterfs/3.2.4/sbin/glusterfs -f /etc/glusterd/nfs/nfs-server.vol -p /etc/glusterd/nfs/run/nfs.pid -l /var/log/glusterfs/nfs.log -N ==8770== Parent PID: 8758 ==8770== ==8770== Invalid read of size 4 ==8770== at 0x800EAD8: nfs3_fill_entryp3 (nfs3-helpers.c:779) ==8770== by 0x800ED9B: nfs3_fill_readdirp3res (nfs3-helpers.c:893) ==8770== by 0x7FFAD32: nfs3_readdirp_reply (nfs3.c:3962) ==8770== by 0x7FFC5BA: nfs3svc_readdir_fstat_cbk (nfs3.c:4026) ==8770== by 0x7FF2495: nfs_fop_fstat_cbk (nfs-fops.c:457) ==8770== by 0x7DCC6F4: io_stats_fstat_cbk (io-stats.c:1600) ==8770== by 0x7BB0FB3: qr_fstat_cbk (quick-read.c:1537) ==8770== by 0x4C3D46B: default_fstat_cbk (defaults.c:240) ==8770== by 0x779130B: ra_attr_cbk (read-ahead.c:750) ==8770== by 0x758A848: wb_fstat_cbk (write-behind.c:802) ==8770== by 0x7372FAF: quota_fstat_cbk (quota.c:2177) ==8770== by 0x7150584: dht_attr_cbk (dht-common.c:1392) ==8770== Address 0x9ee8f18 is 152 bytes inside a block of size 154 alloc'd ==8770== at 0x4A04A28: calloc (vg_replace_malloc.c:467) ==8770== by 0x4C55B40: __gf_calloc (mem-pool.h:83) ==8770== by 0x4C56133: gf_dirent_for_name (gf-dirent.c:59) ==8770== by 0x7161C45: dht_readdirp_cbk (dht-common.c:3054) ==8770== by 0x6EEB3B1: afr_readdirp_cbk (afr-dir-read.c:636) ==8770== by 0x6CC255C: client3_1_readdirp_cbk (client3_1-fops.c:1939) ==8770== by 0x4E88364: rpc_clnt_handle_reply (rpc-clnt.c:741) ==8770== by 0x4E885B8: rpc_clnt_notify (rpc-clnt.c:854)
Line 779 is: if (!ent->name) { Which looks fine. Investigating. ent = GF_CALLOC (1, sizeof (*ent), gf_nfs_mt_entryp3); if (!ent) return NULL; ent->fileid = entry->d_ino; ent->cookie = entry->d_off; ent->name = GF_CALLOC ((strlen (entry->d_name) + 1), sizeof (char), gf_nfs_mt_char); if (!ent->name) { GF_FREE (ent); ent = NULL; goto err; }
*** This bug has been marked as a duplicate of bug 3730 ***