ReadyNas PRO6 hangs when BulkCopy

chirpa wrote:
The smbd.log in your System Log zip does not have enough history in it to get an idea of possible errors. Best thing I can suggest is next time it happens, get the logs right away.

Have reproduced the Hang on my Backup-machine that is still quite full
Something leads to broken pipes
see the SMBD-log snipset below
On my main NAS the problem is gone since I have the diskload down to 50%

thank you

Bernhard

[2013/05/30 10:13:25,  0] smbd/server.c:1143(main)
  smbd version 3.5.21 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2010
[2013/05/30 10:19:13.362992,  2] auth/auth.c:314(check_ntlm_password)
  check_ntlm_password:  Authentication for user [Bernhard] -> [Bernhard] FAILED with error NT_STATUS_NO_SUCH_USER
[2013/05/30 11:10:49.524984,  2] auth/auth.c:314(check_ntlm_password)
  check_ntlm_password:  Authentication for user [Bernhard] -> [Bernhard] FAILED with error NT_STATUS_NO_SUCH_USER
[2013/05/30 11:12:43.558067,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.558189,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Connection reset by peer
[2013/05/30 11:12:43.558232,  0] smbd/process.c:79(srv_send_smb)
  Error writing 51 bytes to client. -1. (Transport endpoint is not connected)
[2013/05/30 11:12:43.558438,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.558472,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Broken pipe
[2013/05/30 11:12:43.558514,  0] smbd/process.c:79(srv_send_smb)
  Error writing 104 bytes to client. -1. (Transport endpoint is not connected)
[2013/05/30 11:12:43.558806,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.558862,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Broken pipe
[2013/05/30 11:12:43.558894,  0] smbd/process.c:79(srv_send_smb)
  Error writing 51 bytes to client. -1. (Transport endpoint is not connected)
[2013/05/30 11:12:43.559112,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.559156,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Broken pipe
[2013/05/30 11:12:43.559188,  0] smbd/process.c:79(srv_send_smb)
  Error writing 51 bytes to client. -1. (Transport endpoint is not connected)
[2013/05/30 11:12:43.559360,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.559394,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Broken pipe
[2013/05/30 11:12:43.559424,  0] smbd/process.c:79(srv_send_smb)
  Error writing 51 bytes to client. -1. (Transport endpoint is not connected)
[2013/05/30 11:12:43.559553,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.559586,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Broken pipe
[2013/05/30 11:12:43.559630,  0] smbd/process.c:79(srv_send_smb)
  Error writing 51 bytes to client. -1. (Transport endpoint is not connected)
[2013/05/30 11:12:43.559780,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.559810,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Broken pipe
[2013/05/30 11:12:43.559839,  0] smbd/process.c:79(srv_send_smb)
  Error writing 51 bytes to client. -1. (Transport endpoint is not connected)
[2013/05/30 11:12:43.560000,  0] lib/util_sock.c:680(write_data)
[2013/05/30 11:12:43.560046,  0] lib/util_sock.c:1441(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
  write_data: write failure in writing to client 0.0.0.0. Error Broken pipe
[2013/05/30 11:12:43.560123,  0] smbd/process.c:79(srv_send_smb)
  Error writing 51 bytes to client. -1. (Transport endpoint is not connected)

http://www.bernhard-hartl.com/Share/System_log-NAS2-20130530-111304.zip