Hello, I am having problems accessing certain files shared to MAC clients though Netatalk 2.0.3 and PC though though samba. When you try and access the files usually text files though the console using vi etc the session hangs. RedHat Enterprise 4 kernel 2.6.9-5 2 x Dell Poweredge 2850 HDS 9570 and fence_mcdata. Thanks Shane May 23 08:51:10 maccluster1 kernel: ------------[ cut here ]------------ May 23 08:51:10 maccluster1 kernel: kernel BUG at /root/cluster/gfs-kernel/src/dlm/plock.c:797! May 23 08:51:10 maccluster1 kernel: invalid operand: 0000 [#7] May 23 08:51:10 maccluster1 kernel: SMP May 23 08:51:10 maccluster1 kernel: Modules linked in: nfs appletalk(U) nfsd exportfs lockd parport_pc lp parport autofs4 i2c_dev i2c_core lock_dlm(U) gfs(U) lock_harness(U) dlm(U) cman(U) sunrpc md5 ipv6 button battery ac uhci_hcd ehci_hcd e1000(U) floppy qla2300 qla2xxx scsi_transport_fc sg dm_snapshot dm_zero dm_mirror ext3 jbd(U) dm_mod megaraid_mbox(U) megaraid_mm(U) sd_mod scsi_mod May 23 08:51:10 maccluster1 kernel: CPU: 1 May 23 08:51:10 maccluster1 kernel: EIP: 0060:[<f89b0480>] Tainted: GF VLI May 23 08:51:10 maccluster1 kernel: EFLAGS: 00010246 (2.6.9-5.ELsmp) May 23 08:51:10 maccluster1 kernel: EIP is at plock_internal+0x1a2/0x29c [lock_dlm] May 23 08:51:10 maccluster1 kernel: eax: 00000001 ebx: f5d6cfc0 ecx: ccff0e50 edx: f89b29d3 May 23 08:51:10 maccluster1 kernel: esi: 00008000 edi: 00000000 ebp: de938c80 esp: ccff0e4c May 23 08:51:10 maccluster1 kernel: ds: 007b es: 007b ss: 0068 May 23 08:51:10 maccluster1 kernel: Process afpd (pid: 18192, threadinfo=ccff0000 task=e10cf330) May 23 08:51:10 maccluster1 kernel: Stack: f89b29d3 f89b296d 0000031d f89b2944 f89b2a6f 0a044081 00000000 f5dad740 May 23 08:51:10 maccluster1 kernel: de938cb0 00000000 e1009280 f5dad740 f5dad740 00000000 de938c80 00008c3c May 23 08:51:10 maccluster1 kernel: 00000000 f89b09c8 00000000 00000c3d 00000000 00008c3c 00000000 00000c3d May 23 08:51:10 maccluster1 kernel: Call Trace: May 23 08:51:10 maccluster1 kernel: [<f89b09c8>] lm_dlm_plock+0x1a6/0x24a [lock_dlm] May 23 08:51:10 maccluster1 kernel: [<f8f27774>] gfs_lm_plock+0x34/0x44 [gfs] May 23 08:51:10 maccluster1 kernel: [<f8f32b9c>] gfs_lock+0xe4/0xf2 [gfs] May 23 08:51:10 maccluster1 kernel: [<f8f32ab8>] gfs_lock+0x0/0xf2 [gfs] May 23 08:51:10 maccluster1 kernel: [<c01686c5>] fcntl_setlk64+0x156/0x291 May 23 08:51:10 maccluster1 kernel: [<c0127d49>] __mod_timer+0x101/0x10b May 23 08:51:10 maccluster1 kernel: [<c0124257>] do_setitimer+0x16c/0x1c5 May 23 08:51:10 maccluster1 kernel: [<c01562c4>] fget+0x3b/0x42 May 23 08:51:10 maccluster1 kernel: [<c016481f>] sys_fcntl64+0x5a/0x7d May 23 08:51:10 maccluster1 kernel: [<c02c62a3>] syscall_call+0x7/0xb May 23 08:51:10 maccluster1 kernel: [<c02c007b>] unix_detach_fds+0x2e/0x31 May 23 08:51:10 maccluster1 kernel: Code: ff ff a1 a0 48 31 c0 50 68 6f 2a 9b f8 68 44 29 9b f8 68 1d 03 00 00 68 6d 29 9b f8 e8 90 07 77 c7 68 d3 29 9b f8 e8 86 07 77 c7 <0f> 0b 1d 03 44 29 9b f8 68 f1 29 9b f8 e8 2d ff 76 c7 89 5c 24 -- Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
