Error Writing 4 Bytes To Client Broken Pipe
[ thread ] [ subject ] [ author ] Hello, I've experienced problem with samba 2.2.x. The server refuses clients and logs: write_socket: Error writing 4 bytes to socket 6: ERRNO = Broken pipe After searching archives I found that it is often mentioned problem and usual reply is: make your network faster / performance-tune your server. It seemed weird to me as I don't expect samba to be so poor baby. And I've seen the same problem at three sites where it worked before. I found very simple cure. Install named at local server/network and estabilish reverse mapping (in-addr.arpa) for IPs in your local net. It seems that samba resolves client's address into name and when it take too long Windows disconnects meanwhile. My problems were caused by using samba on private ip range and problems started when ISP's nameserver stopped to reverse-resolve there IPs. At all my three problematic sites named cured the problem. I used reverse maping which has no PTRs for private range so that named replies NXDOMAIN - but it is enough: it replies fast. I didn't found this info in manuals and I think that is should be mentioned in FAQ. It could help mane confused users. Thanks for Samba being here. Keep good work. Martin Devera aka devik Previous message: SAMBA and Active Directory Next message: Error writing 4 bytes solution - FAQ issue Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the samba mailing list
a relatively large number of small packets that adversely affects performance. This entry is removed http://comphelp.org/guide/samba-error-writing-to-client-broken-pipe/ when the PPP connection is broken. ….. as a server for Microsoft Windows or "Samba" clients, this option allows pppd …. pty option, the child process will have pipes on its standard input and output. ….. ABORT … Bookmark the permalink. Post navigation ← Reg Error Fix Serato Itch Error → Search Striker WordPress Theme Powered By WordPress
Samba / CIFS Network Sharing UDEV Sata Device Names UDEV NIC Device Names Linux Bonding PXE Installations: Linux, Solaris, Windows Linux LVM: Resizing partitions. Linux LVM: Recovering a http://microdevsys.com/wp/error-writing-bytes-to-client-transport-endpoint-is-not-connected/ lost volume. Windows Microsoft Word: A delete key that doesn't delete. Windows Excel: https://forums.freenas.org/index.php?threads/samba-error-with-cifs-share.27177/ Creating Drop Down Menus MS Windows Tweaking: Performance, Security and Annoyances Winamp: No sound when playing MP3 files or other media. Forums Contact About Image Gallery Home Images Travel Images Ol'Java Site « Waiting for sound system to respond error on linux with pulseaudio Disable autosave in WordPress » error writing Error writing bytes to client Transport endpoint is not connected While transferring a large file, I've disconnected then disabled the WIRELESS port only to receive these messages in /var/log/messages on the HTPC server. No connection was possible from the Windows 7 desktops to the server at this point even waiting a bit didn't help. Looked like something crashed during the disabling of error writing 4 the wireless card while files were being sent up to my Windows 7 PC. On the HTPC server, these are the messages that were received: Mar 25 20:25:46 mbpc smbd[555]: [2013/03/25 20:25:46.416588, 0] lib/util_sock.c:474(read_fd_with_timeout) Mar 25 20:25:46 mbpc smbd[555]: [2013/03/25 20:25:46.416794, 0] lib/util_sock.c:1441(get_peer_addr_internal) Mar 25 20:25:46 mbpc smbd[555]: getpeername failed. Error was Transport endpoint is not connected Mar 25 20:25:46 mbpc smbd[555]: read_fd_with_timeout: client 0.0.0.0 read error = Connection reset by peer. Mar 25 20:25:46 mbpc smbd[555]: [2013/03/25 20:25:46.419352, 0] lib/util_sock.c:680(write_data) Mar 25 20:25:46 mbpc smbd[555]: [2013/03/25 20:25:46.419461, 0] lib/util_sock.c:1441(get_peer_addr_internal) Mar 25 20:25:46 mbpc smbd[555]: getpeername failed. Error was Transport endpoint is not connected Mar 25 20:25:46 mbpc smbd[555]: write_data: write failure in writing to client 0.0.0.0. Error Broken pipe Mar 25 20:25:46 mbpc smbd[555]: [2013/03/25 20:25:46.419563, 0] smbd/process.c:79(srv_send_smb) Mar 25 20:25:46 mbpc smbd[555]: Error writing 75 bytes to client. -1. (Transport endpoint is not connected) Mar 25 20:25:46 mbpc smbd[555]: [2013/03/25 20:25:46.419692, 0] lib/util_sock.c:680(write_data) Mar 25 20:25:46 mbpc smbd[555]: [2013/03/25 20:25:46.419740, 0] lib/util_sock.c:1441(get_peer_addr_internal) Mar 25 20:25:46 mbpc smbd[555]: getpeername failed. Error was Transport endpoint is not connec
0 Trophy Points: 1 Good afternoon all. I have a Freenas with a couple of CIFS shares. I've set Only "Allow Guest Access" to them, but put down a few hosts in "Hosts Allow" section (every host have a static IP). Everything works fine, but I'm constantly receiving this kind of messages (x.x.x.119 is the one that have access to CIFS shares): Jan 29 09:31:20 freenas smbd[22295]: STATUS=daemon 'smbd' finished starting up and ready to serve connectionsreceive_smb_raw_talloc failed for client ipv4:x.x.x.119:1128 read error = NT_STATUS_CONNECTION_RESET. Jan 29 09:59:49 freenas smbd[23233]: STATUS=daemon 'smbd' finished starting up and ready to serve connectionspid[23233] Error writing 4 bytes to client 0.0.0.0. -1. (Broken pipe) As far as I'm concerned, my shares works fine, but it's a bad idea to ignore error messages. Is there a way to fix it? Any and all advice/comments/questions are greatly appreciated, and thanks for reading! P.S. Sorry my English. insomnium, Jan 29, 2015 #1 anodos Belly-button Lint Extraordinaire Joined: Mar 6, 2014 Messages: 3,393 Thanks Received: 660 Trophy Points: 111 Location: elbonia Post contents of /usr/local/etc/smb4.conf The message may be related to using 'hosts allow'. Honestly guest access +hosts allow is not a very good method of access control. All I'd need to do is wait till a client is down, and take it's IP address. Set up password authentication with proper permissions and get rid of 'hosts allow'. How to configure CIFS permissions | CIFS Tips and Tricks | Tips for using Unix permissions on a samba share | How to fix slow directory browsing in CIFS | Editing CIFS permissions through the CLI CLASSIC DRKK WORK First Config for Small Deployments | How much will a proper FreeNAS setup cost me? anodos, Jan 29, 2015 #2 insomnium Joined: Jan 28, 2015 Messages: 3