[Samba-it] lentezza logon/browsing dopo black-out
cucca
liste at cuccarini.it
Tue Oct 11 11:01:01 MDT 2005
Salve a tutti,
purtroppo domenica ho avuto un lungo black-out che ha messo
in
ginocchio l’ups, risultato: il mio server si e’ spento senza il
regolare
shutdown. Ieri mattina mi sono ritrovato che alcuni client non
riuscivano
piu’ ad entrare perche’ non trovavano il controller di dominio.
L’unica cosa
che sono riuscito a fare e’ stato spostare questi client su un gruppo
di
lavoro per poi ri-joinarli al dominio. E tutto e’ andato fino a questa
mattina quando i client erano lentissimi sia nell’effettuare il logon
che
nell’accedere alle risorse di rete. Ecco il log:
============
START
=================
[2005/10/11 10:40:30, 10]
passdb/pdb_compat.c:pdb_set_group_sid_from_rid(100)
pdb_set_group_sid_from_rid:
setting group sid S-1-5-21-3155700216-2377338514-2295902335-513
from
rid 513
[2005/10/11 10:40:30, 3] smbd/sec_ctx.c:pop_sec_ctx(386)
pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0
[2005/10/11 10:40:30, 9] passdb/passdb.c:pdb_update_autolock_flag(2350)
pdb_update_autolock_flag: Account rpala not autolocked, no check
needed
[2005/10/11 10:40:30, 4] libsmb/ntlm_check.c:ntlm_password_check(326)
ntlm_password_check: Checking NT MD4 password
[2005/10/11 10:40:30, 4] auth/auth_sam.c:sam_account_ok(119)
sam_account_ok: Checking SMB password for user rpala
[2005/10/11 10:40:30, 5] auth/auth_sam.c:logon_hours_ok(101)
logon_hours_ok: user rpala allowed to logon at this time (Tue Oct 11
10:40:30 2005
)
[2005/10/11 10:40:30, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1
[2005/10/11 10:40:30, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 0
[2005/10/11 10:40:30, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1
[2005/10/11 10:40:30, 5] auth/auth_util.c:debug_nt_user_token(485)
NT user token: (NULL)
[2005/10/11 10:40:30, 5] auth/auth_util.c:debug_unix_user_token(506)
UNIX token of user 0
Primary group is 0 and contains 0 supplementary groups
[2005/10/11 10:40:30, 10] lib/system_smbd.c:sys_getgrouplist(116)
sys_getgrouplist: user [rpala]
[2005/10/11 10:40:30, 10] lib/system_smbd.c:sys_getgrouplist(125)
sys_getgrouplist(): disabled winbindd for group lookup [user =
rpala]
[2005/10/11 10:40:30, 3] smbd/sec_ctx.c:push_sec_ctx(256)
push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 2
[2005/10/11 10:40:30, 3] smbd/uid.c:push_conn_ctx(365)
push_conn_ctx(0) : conn_ctx_stack_ndx = 1
[2005/10/11 10:40:30, 3] smbd/sec_ctx.c:set_sec_ctx(288)
setting sec ctx (0, 0) - sec_ctx_stack_ndx = 2
[2005/10/11 10:40:30, 5] auth/auth_util.c:debug_nt_user_token(485)
NT user token: (NULL)
[2005/10/11 10:40:30, 5] auth/auth_util.c:debug_unix_user_token(506)
UNIX token of user 0
Primary group is 0 and contains 0 supplementary groups
============
STOP
=================
Da qui, inizia il lungo lag (anche se dai log non sembra) con windows
che
cerca di fare il logon. Poi riprende cosi’
============
START
=================
[2005/10/11 10:40:30, 5] smbd/uid.c:change_to_root_user(296)
change_to_root_user: now uid=(0,0) gid=(0,0)
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_negprot(461)
Requested protocol [PC NETWORK PROGRAM 1.0]
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_negprot(461)
Requested protocol [LANMAN1.0]
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_negprot(461)
Requested protocol [Windows for Workgroups 3.1a]
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_negprot(461)
Requested protocol [LM1.2X002]
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_negprot(461)
Requested protocol [LANMAN2.1]
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_negprot(461)
Requested protocol [NT LM 0.12]
[2005/10/11 10:40:30, 10] lib/util.c:set_remote_arch(1970)
set_remote_arch: Client arch is 'Win2K'
[2005/10/11 10:40:30, 6] param/loadparm.c:lp_file_list_changed(2715)
lp_file_list_changed()
file /etc/samba/smb.conf -> /etc/samba/smb.conf last mod_time: Tue
Oct 11
08:22:00 2005
[2005/10/11 10:40:30, 5] smbd/connection.c:claim_connection(170)
claiming 0
[2005/10/11 10:40:30, 6] param/loadparm.c:lp_file_list_changed(2715)
lp_file_list_changed()
file /etc/samba/smb.conf -> /etc/samba/smb.conf last mod_time: Tue
Oct 11
08:22:00 2005
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_nt1(333)
using SPNEGO
[2005/10/11 10:40:30, 3] smbd/negprot.c:reply_negprot(555)
Selected protocol NT LM 0.12
[2005/10/11 10:40:30, 5] smbd/negprot.c:reply_negprot(561)
negprot index=5
[2005/10/11 10:40:30, 5] lib/util.c:show_msg(464)
[2005/10/11 10:40:30, 5] lib/util.c:show_msg(474)
size7
smb_com=0x72
smb_rcls=0
smb_reh=0
smb_err=0
smb_flg6
smb_flg2Q201
smb_tid=0
smb_pide279
smb_uid=0
smb_mid=0
smt_wct
smb_vwv[ 0]= 5 (0x5)
smb_vwv[ 1]803 (0x3203)
smb_vwv[ 2]= 256 (0x100)
smb_vwv[ 3]e280 (0xFF00)
smb_vwv[ 4]= 255 (0xFF)
smb_vwv[ 5]= 0 (0x0)
smb_vwv[ 6]= 256 (0x100)
smb_vwv[ 7]= 512 (0x200)
smb_vwv[ 8]= 10 (0xA)
smb_vwv[ 9]d768 (0xFD00)
smb_vwv[10]2995 (0x80E3)
smb_vwv[11]= 128 (0x80)
smb_vwv[12]7267 (0x9193)
smb_vwv[13]239 (0x3F6F)
smb_vwv[14]P638 (0xC5CE)
smb_vwv[15]4817 (0x8801)
smb_vwv[16]103 (0x3AFF)
smb_bccX
[2005/10/11 10:40:30, 10] lib/util.c:dump_data(1995)
[000] 73 69 72 69 6F 00 00 00 00 00 00 00 00 00 00 00 sirio...
........
[010] 60 28 06 06 2B 06 01 05 05 02 A0 1E 30 1C A0 0E `(..+...
....0...
[020] 30 0C 06 0A 2B 06 01 04 01 82 37 02 02 0A A3 0A 0...+...
..7.....
[030] 30 08 A0 06 1B 04 4E 4F 4E 45 0.....NO NE
[2005/10/11 10:40:30, 6] lib/util_sock.c:write_socket(449)
write_socket(5,131)
[2005/10/11 10:40:30, 6] lib/util_sock.c:write_socket(452)
write_socket(5,131) wrote 131
[2005/10/11 10:40:30, 10]
lib/util_sock.c:read_smb_length_return_keepalive(505)
got smb length of 236
[2005/10/11 10:40:30, 6] smbd/process.c:process_smb(1090)
got message type 0x0 of len 0xec
[2005/10/11 10:40:30, 3] smbd/process.c:process_smb(1091)
Transaction 2 of length 240
============
STOP
=================
Tutti i client sono win xp, server debian sarge con samba 3.0.14°
Saluti e grazie a tutti per l’attenzione
Deis
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