SMB.CONF reload stops SMB Client-Server I/O
activities(File Copying) in Linux
Andrew Bartlett
abartlet at samba.org
Sat Dec 27 11:31:02 GMT 2003
On Sat, 2003-12-27 at 22:00, nandkumar l mane wrote:
> On Sat, 27 Dec 2003 Andrew Bartlett wrote :
> >On Sat, 2003-12-27 at 02:57, nandkumar l mane wrote:
> > > Hi,
> > >
> > > I was trying to create a CIFS share in Linux because of which I
> > > ended up modifying the SMB.CONF file.I noticed that while
> > > reloading SMB.CONF file the I/O activities of SMB Server get
> > > stopped(File copying in this case) for other clients.
> >
> >I assume you mean they are paused, while it reloads, resuming shortly
> >thereafter?
> >
> > > Currently I am using samba-3.0.1 on my Linux-2.4.20-8.
> > > Here's the command which I'm trying to reload SMB.CONF:
> > > smbcontrol smbd reload-config
> >
> >Samba is single-threaded, and you asked every samba process to reload
> >it's configuration. This looks perfectly normal.
> >
> >What in your smb.conf is so big that reading and processing this file
> >causes a noticeable delay?
> >
> >Andrew Bartlett
> >
> >--
> >Andrew Bartlett abartlet at pcug.org.au
> >Manager, Authentication Subsystems, Samba Team abartlet at samba.org
> >Student Network Administrator, Hawker College abartlet at hawkerc.net
> >http://samba.org http://build.samba.org http://hawkerc.net
>
>
> Hi,
>
> I am copying one file from my client to smb server.But when I reload SMB.CONF using 'service smb restart' ,copying process get stopped and it gives error as
> cannot copy : the specified network is not available.
> I want to reload my SMB.CONF file without stopping that copying process.plz give me another way to load SMB.CONF.
Simply send all the processes a kill -HUP. This is what the smbcontrol
message effectively does. If you kill off the daemons (service smb
restart) then naturally, the clients will be upset.
Andrew Bartlett
--
Andrew Bartlett abartlet at pcug.org.au
Manager, Authentication Subsystems, Samba Team abartlet at samba.org
Student Network Administrator, Hawker College abartlet at hawkerc.net
http://samba.org http://build.samba.org http://hawkerc.net
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