Date: Sat, 16 Aug 2003 02:07:54 +0200 (CEST) From: Nils Vogels <nivo@is-root.com> To: FreeBSD-gnats-submit@FreeBSD.org Subject: ports/55617: Accessing an nsmb-mounted drive via a smb export causes lockup Message-ID: <20030816000754.AF866ABDA@imhotep.yuckfou.org> Resent-Message-ID: <200308160010.h7G0ADPl044378@freefall.freebsd.org>
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>Number: 55617
>Category: ports
>Synopsis: Accessing an nsmb-mounted drive via a smb export causes lockup
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-ports-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Fri Aug 15 17:10:12 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Nils Vogels
>Release: FreeBSD 4.8-STABLE i386
>Organization:
>Environment:
System: FreeBSD imhotep.yuckfou.org 4.8-STABLE FreeBSD 4.8-STABLE #7: Sun Apr 6 02:48:20 CEST 2003 nivo@imhotep.yuckfou.org:/usr/obj/usr/src/sys/IMHOTEP i386
Using samba-3.0a20
>Description:
When mounting a remote filesystem on a windows machine (machine A) using the mount_smbfs command on the FreeBSD machine (machine B),
and re-exporting this filesystem using the samba suite, machine B will lock up when machine A tries to connect to the exported drive,
which is in fact it's own share.
smbd will start consuming a lot of memory for a short while, after which nothing seems to function anymore, not even terminal handlers
>How-To-Repeat:
1) mount_smbfs //user@remote_server/share /mnt/blah
2) export /mnt/blah using samba suite. Example of smb.conf:
[blah]
path = /mnt/blah
public = yes
writeable = yes
printable = no
on remote_server mount share blah from FreeBSD server and attempt to access
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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