Hi,
Over the past several days I have been trying to get the shadow to work with
samba but haven't been successful. Can someone check below config and let me
know if I am missing something? We are using Equallogic SAN and iSCSI LUNS to
mount volumes.
I can cleanly access samba shares on Windows 7 clients but just not shadow copy.
I have referred the official how-to but couldn't get it to work. I see these
messages in the logs. Any help is deeply appreciated.
- What should be value of shadow:snapdir?
[2012/10/31 12:20:53.549863, 0] smbd/nttrans.c:2170(call_nt_transact_ioctl)
FSCTL_GET_SHADOW_COPY_DATA: connectpath /fs/test-01, failed.
[2012/10/31 12:21:13.887198, 0]
modules/vfs_shadow_copy2.c:734(shadow_copy2_get_shadow_copy2_data)
shadow:snapdir not found for /fs/test-01 in get_shadow_copy_data
[2012/10/31 12:21:13.887265, 0] smbd/nttrans.c:2170(call_nt_transact_ioctl)
FSCTL_GET_SHADOW_COPY_DATA: connectpath /fs/test-01, failed.
== Samba pkgs =samba-3.5.10-116.el6_2.x86_64
samba-common-3.5.10-116.el6_2.x86_64
samba-winbind-clients-3.5.10-116.el6_2.x86_64
samba-client-3.5.10-116.el6_2.x86_64
=== df -h =/dev/mapper/eql-0-fs-test01 5.0G 2.3G
2.5G 48% /fs/test-01
/dev/mapper/eql-2-0+fs-test01 5.0G 2.3G 2.5G 48%
/fs/test-01/@GMT-2012.10.26-17.32.42/fs/test-01<mailto:/fs/test-01/@GMT-2012.10.26-17.32.42/fs/test-01>
(SNAPSHOT-1)
/dev/mapper/eql-d-0+fs-test01 5.0G 2.3G 2.5G 48%
/fs/test-01/@GMT-2012.10.31-11.52.42/fs/test-01<mailto:/fs/test-01/@GMT-2012.10.31-11.52.42/fs/test-01>
(SNAPSHOT- 2)
===/etc/samba/smb.conf ==[global]
workgroup = DOMAIN
server string = Samba Server Version %v
security = ads
realm = DOMAIN.CORP
encrypt passwords = yes
guest account = nobody
map to guest = bad uid
log file = /var/log/samba/%m.log
domain master = no
local master = no
preferred master = no
os level = 0
load printers = no
show add printer wizard = no
printable = no
printcap name = /dev/null
disable spoolss = yes
follow symlinks = yes
wide links = yes
unix extensions = no
[test]
comment = Test Directories
path = /fs/test-01
vfs objects = shadow_copy2
#shadow_copy2: sort = desc
#shadow: localtime = yes
#shadow: snapdir = /fs/test-01/test
#shadow: basedir = /fs/test-01
guest ok = yes
writeable = yes
map archive = no
force create mode = 0660
force directory mode = 2770
inherit owner = yes
inherit permissions = yes
All feedback is welcome. Thanks!
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