Am Dienstag, 26. September 2006 18:05 schrieb Herbert Poetzl:
> On Tue, Sep 26, 2006 at 11:50:57AM +0200, Wilhelm Meier wrote:
> > Am Dienstag, 26. September 2006 11:10 schrieb Jim Wight:
> > > On Sat, 2006-09-23 at 18:40 +0200, Herbert Poetzl wrote:
> > > > c) why would you want to add CAP_SYS_ADMIN to a guest?
> > >
> > > Taking 'you' in the sense of 'anyone', I would say for NFS.
> > >
> > > I don't want to hijack this thread, so can I refer you to one
> > > started by Wilhelm Meier on 13th Sep entitled 'How do I nfs-mount
> > > inside a vserver?', and which has gone quiet without being resolved.
> >
> > Thank you for reactivating!
>
> it was not forgot, it is on my todo list ...
>
> unfortunately I have no test systems available
> ATM to test an nfs setup, but I will try to
> recreate the setup with a QEMU network shortly
>
> > > I have never
> > > been able to get NFS to work without using CAP_SYS_ADMIN, even after
> > > upgrading to 2.6.17.11-vs2.0.2/0.30.210,
> >
> > Seems to be still impossible in dev-branch vs2.1.1 (BINARY_MOUNT
> > should do the job but doesn't)
>
> in general, the answers to the following questions
> could be very helpful:
>
> - what NFS version and tcp or udp?
> - what is the actual error you get?
> - tcpdump of the ongoing negotiation?
> - logs on both, client and filer with the
> appropriate sysctl debug options enabled
> sunrpc.nfsd_debug (filer)
> sunrpc.nfs_debug (client)
> sunrpc.rpc_debug (both)
O.k., here comes the information:
On the NFS-Server (h242-meier):
H242-meier vserver.nfs # rpcinfo -p
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100024 1 udp 33321 status
100024 1 tcp 32804 status
100011 1 udp 4003 rquotad
100011 2 udp 4003 rquotad
100011 1 tcp 4003 rquotad
100011 2 tcp 4003 rquotad
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100021 1 udp 33322 nlockmgr
100021 3 udp 33322 nlockmgr
100021 4 udp 33322 nlockmgr
100021 1 tcp 32805 nlockmgr
100021 3 tcp 32805 nlockmgr
100021 4 tcp 32805 nlockmgr
100005 1 udp 772 mountd
100005 1 tcp 775 mountd
100005 2 udp 772 mountd
100005 2 tcp 775 mountd
100005 3 udp 772 mountd
100005 3 tcp 775 mountd
H242-meier vserver.nfs # sysctl -a | grep sun
error: "Operation not permitted" reading key "net.ipv4.route.flush"
sunrpc.tcp_slot_table_entries = 16
sunrpc.udp_slot_table_entries = 16
sunrpc.nlm_debug = 0
sunrpc.nfsd_debug = 1
sunrpc.nfs_debug = 0
sunrpc.rpc_debug = 1
H242-meier vserver.nfs #
extracted from the log on the nfs-server when the vs tries to mount:
Sep 27 11:46:42 H242-meier device vmnet1 entered promiscuous mode
Sep 27 11:46:58 H242-meier rpc.mountd: MNT3(/home) called
Sep 27 11:46:58 H242-meier rpc.mountd: authenticated mount request from
vs01:637 for /home (/home)
Sep 27 11:46:58 H242-meier rpc.mountd: MNT1(/home) called
Sep 27 11:46:58 H242-meier rpc.mountd: authenticated mount request from
vs01:641 for /home (/home)
Sep 27 11:47:07 H242-meier device vmnet1 left promiscuous mode
The tcpdump of the conversation is in the attached file.
The error inside the vs (vs01) is the following:
vs01 / # mount 192.168.39.1:/home /home -o nolock,tcp
mount: permission denied
vs01 / #
The trace of this command:
vs01 / # strace mount 192.168.39.1:/home /home -o nolock,tcp
execve("/bin/mount",
["mount", "192.168.39.1:/home", "/home", "-o", "nolock,tcp"], [/* 26 vars
*/]) = 0
uname({sys="Linux", node="vs01", ...}) = 0
brk(0) = 0x8063000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or
directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=12117, ...}) = 0
mmap2(NULL, 12117, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f76000
close(3) = 0
open("/lib/libblkid.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\35\0"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0755, st_size=28764, ...}) = 0
mmap2(NULL, 30740, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb7f6e000
mmap2(0xb7f75000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|
MAP_DENYWRITE, 3, 0x6) = 0xb7f75000
close(3) = 0
open("/lib/libuuid.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\320\n\0"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0755, st_size=9600, ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f6d000
mmap2(NULL, 11544, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb7f6a000
mmap2(0xb7f6c000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|
MAP_DENYWRITE, 3, 0x1) = 0xb7f6c000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240T\1"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1220000, ...}) = 0
mmap2(NULL, 1158452, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb7e4f000
mmap2(0xb7f64000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|
MAP_DENYWRITE, 3, 0x115) = 0xb7f64000
mmap2(0xb7f68000, 7476, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|
MAP_ANONYMOUS, -1, 0) = 0xb7f68000
close(3) = 0
mprotect(0xb7f64000, 4096, PROT_READ) = 0
mprotect(0xb7f8c000, 4096, PROT_READ) = 0
munmap(0xb7f76000, 12117) = 0
open("/dev/urandom", O_RDONLY) = 3
read(3, "\253\221&]", 4) = 4
close(3) = 0
brk(0) = 0x8063000
brk(0x8084000) = 0x8084000
open("/dev/null", O_RDWR|O_LARGEFILE) = 3
close(3) = 0
getuid32() = 0
geteuid32() = 0
getgid32() = 0
getegid32() = 0
prctl(0x3, 0x20, 0xbfa9e438, 0x5, 0xbfa9e5f4) = 1
open("/etc/blkid.tab", O_RDONLY) = -1 ENOENT (No such file or
directory)
getuid32() = 0
geteuid32() = 0
lstat64("/etc/mtab", {st_mode=S_IFREG|0644, st_size=298, ...}) = 0
stat64("192.168.39.1:/home", 0xbfa9e390) = -1 ENOENT (No such file or
directory)
stat64("/sbin/mount.nfs", 0xbfa9e280) = -1 ENOENT (No such file or
directory)
uname({sys="Linux", node="vs01", ...}) = 0
time(NULL) = 1159350230
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
getpid() = 11488
bind(3, {sa_family=AF_INET, sin_port=htons(640),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(111),
sin_addr=inet_addr("192.168.39.1")}, 16) = 0
gettimeofday({1159350230, 520698}, NULL) = 0
write(3, "\200\0\0(0\316\275\314\0\0\0\0\0\0\0\2\0\1\206\240\0\0"..., 44) = 44
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 60000) = 1
read(3, "\0\0\1\2140\316\275\314\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0"..., 500) =
500
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 60000) = 1
read(3, "\0\0\0\2\0\0\0\6\0\0\3\7\0\0\0\1\0\1\206\245\0\0\0\3\0"..., 500) = 56
close(3) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
bind(3, {sa_family=AF_INET, sin_port=htons(641),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(775),
sin_addr=inet_addr("192.168.39.1")}, 16) = 0
uname({sys="Linux", node="vs01", ...}) = 0
geteuid32() = 0
getegid32() = 0
getgroups32(0, NULL) = 11
getgroups32(11, [0, 1, 2, 3, 4, 6, 10, 11, 20, 26, 27]) = 11
gettimeofday({1159350230, 534062}, NULL) = 0
write(3, "[EMAIL PROTECTED]"..., 124) =
124
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 20000) = 1
read(3, "[EMAIL PROTECTED]"..., 4000) =
60
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 4
bind(4, {sa_family=AF_INET, sin_port=htons(642),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
bind(5, {sa_family=AF_INET, sin_port=htons(643),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
connect(5, {sa_family=AF_INET, sin_port=htons(111),
sin_addr=inet_addr("192.168.39.1")}, 16) = 0
write(5, "\200\0\0008&\357\246\230\0\0\0\0\0\0\0\2\0\1\206\240\0"..., 60) = 60
poll([{fd=5, events=POLLIN, revents=POLLIN}], 1, 60000) = 1
read(5, "\200\0\0\34&\357\246\230\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 400) = 32
close(5) = 0
uname({sys="Linux", node="vs01", ...}) = 0
close(3) = 0
close(3) = -1 EBADF (Bad file descriptor)
rt_sigprocmask(SIG_BLOCK, ~[TRAP SEGV], NULL, 8) = 0
mount("192.168.39.1:/home", "/home", "nfs", MS_MGC_VAL, "\4") = -1 EPERM
(Operation not permitted)
rt_sigprocmask(SIG_UNBLOCK, ~[TRAP SEGV], NULL, 8) = 0
time(NULL) = 1159350230
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
bind(3, {sa_family=AF_INET, sin_port=htons(644),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(111),
sin_addr=inet_addr("192.168.39.1")}, 16) = 0
write(3, "\200\0\0(\36\375\36\7\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0"..., 44) =
44
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 60000) = 1
read(3, "\0\0\1\214\36\375\36\7\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0"..., 500) =
500
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 60000) = 1
read(3, "\0\0\0\2\0\0\0\6\0\0\3\7\0\0\0\1\0\1\206\245\0\0\0\3\0"..., 500) = 56
close(3) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3
bind(3, {sa_family=AF_INET, sin_port=htons(645),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(775),
sin_addr=inet_addr("192.168.39.1")}, 16) = 0
uname({sys="Linux", node="vs01", ...}) = 0
geteuid32() = 0
getegid32() = 0
getgroups32(0, NULL) = 11
getgroups32(11, [0, 1, 2, 3, 4, 6, 10, 11, 20, 26, 27]) = 11
gettimeofday({1159350230, 584829}, NULL) = 0
write(3, "\200\0\0xi\245\311\16\0\0\0\0\0\0\0\2\0\1\206\245\0\0\0"..., 124) =
124
poll([{fd=3, events=POLLIN, revents=POLLIN}], 1, 20000) = 1
read(3, "\200\0\0<i\245\311\16\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4000) =
64
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5
bind(5, {sa_family=AF_INET, sin_port=htons(646),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 6
bind(6, {sa_family=AF_INET, sin_port=htons(647),
sin_addr=inet_addr("0.0.0.0")}, 16) = 0
connect(6, {sa_family=AF_INET, sin_port=htons(111),
sin_addr=inet_addr("192.168.39.1")}, 16) = 0
write(6, "\200\0\0008d\271\204X\0\0\0\0\0\0\0\2\0\1\206\240\0\0\0"..., 60) =
60
poll([{fd=6, events=POLLIN, revents=POLLIN}], 1, 60000) = 1
read(6, "\200\0\0\34d\271\204X\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 400) =
32
close(6) = 0
uname({sys="Linux", node="vs01", ...}) = 0
close(3) = 0
close(3) = -1 EBADF (Bad file descriptor)
rt_sigprocmask(SIG_BLOCK, ~[TRAP SEGV], NULL, 8) = 0
mount("192.168.39.1:/home", "/home", "nfs", MS_MGC_VAL, "\3") = -1 EPERM
(Operation not permitted)
rt_sigprocmask(SIG_UNBLOCK, ~[TRAP SEGV], NULL, 8) = 0
geteuid32() = 0
stat64("/home", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
write(2, "mount: permission denied\n", 25mount: permission denied
) = 25
exit_group(32) = ?
Process 11488 detached
vs01 / #
On the vserver-host (gs) I get in the logs:
Sep 27 11:42:18 gs RPC: created transport ce916000 with 16 slots
Sep 27 11:42:18 gs RPC: xprt_create_proto created xprt ce916000
Sep 27 11:42:18 gs RPC: destroying transport ce916000
Sep 27 11:42:18 gs RPC: disconnected transport ce916000
Sep 27 11:42:18 gs nfs_create_client: cannot create RPC client. Error
= -829333504
Sep 27 11:42:18 gs RPC: created transport ce916000 with 16 slots
Sep 27 11:42:18 gs RPC: xprt_create_proto created xprt ce916000
Sep 27 11:42:18 gs RPC: destroying transport ce916000
Sep 27 11:42:18 gs RPC: disconnected transport ce916000
Sep 27 11:42:18 gs nfs_create_client: cannot create RPC client. Error
= -829333504
Sep 27 11:43:50 gs RPC: created transport ce916800 with 16 slots
Sep 27 11:43:50 gs RPC: xprt_create_proto created xprt ce916800
Sep 27 11:43:50 gs RPC: destroying transport ce916800
Sep 27 11:43:50 gs RPC: disconnected transport ce916800
Sep 27 11:43:50 gs nfs_create_client: cannot create RPC client. Error
= -829331456
Sep 27 11:43:50 gs RPC: created transport ce916800 with 16 slots
Sep 27 11:43:50 gs RPC: xprt_create_proto created xprt ce916800
Sep 27 11:43:50 gs RPC: destroying transport ce916800
Sep 27 11:43:50 gs RPC: disconnected transport ce916800
Sep 27 11:43:50 gs nfs_create_client: cannot create RPC client. Error
= -829331456
And here are the ccapabilities:
gs ~ # cd /etc/vservers/vs01/
gs vs01 # more ccapabilities
secure_mount
binary_mount
secure_remount
And the kernels:
The NFS-Server:
H242-meier vserver.nfs # uname -a
Linux H242-meier 2.6.14-gentoo-r5 #6 SMP PREEMPT Fri Apr 7 10:48:40 CEST 2006
i686 Intel(R) Pentium(R) M processor 1200MHz GNU/Linux
H242-meier vserver.nfs #
The VServer-host:
gs vs01 # uname -a
Linux gs 2.6.17-vs2.1.1-rc31-gentoo #3 SMP Fri Sep 15 12:06:37 CEST 2006 i686
Intel(R) Pentium(R) M processor 1200MHz GNU/Linux
gs vs01 #
O.k., thats it. If you need more, please contact me.
HTH,
Wilhelm
>
> TIA,
> Herbert
>
> > > and was on the point of raising the matter when that thread
> > > appeared. I too would like to know the circumstances under which NFS
> > > mounting can be achieved without resorting to CAP_SYS_ADMIN.
> > >
> > > Jim
>
> _______________________________________________
> Vserver mailing list
> Vserver@list.linux-vserver.org
> http://list.linux-vserver.org/mailman/listinfo/vserver
--
Wilhelm Meier
email: [EMAIL PROTECTED]
11:46:58.003830 arp who-has 192.168.39.1 tell vs01
11:46:58.551002 arp reply 192.168.39.1 is-at 00:50:56:c0:00:01 (oui Unknown)
11:46:58.551029 IP vs01.ldaps > 192.168.39.1.sunrpc: S 1079280698:1079280698(0)
win 5840 <mss 1460,sackOK,timestamp 180573[|tcp]>
11:46:58.552598 IP 192.168.39.1.sunrpc > vs01.ldaps: S 346478130:346478130(0)
ack 1079280699 win 5792 <mss 1460,sackOK,timestamp 14371716[|tcp]>
11:46:58.552618 IP vs01.ldaps > 192.168.39.1.sunrpc: . ack 1 win 730
<nop,nop,timestamp 180574 14371716>
11:46:58.552627 IP vs01.ldaps > 192.168.39.1.sunrpc: P 1:45(44) ack 1 win 730
<nop,nop,timestamp 180574 14371716>
11:46:58.552638 IP 192.168.39.1.sunrpc > vs01.ldaps: . ack 45 win 1448
<nop,nop,timestamp 14371716 180574>
11:46:58.004526 IP 192.168.39.1.sunrpc > vs01.ldaps: P 1:401(400) ack 45 win
1448 <nop,nop,timestamp 14371716 180574>
11:46:58.004614 IP vs01.ldaps > 192.168.39.1.sunrpc: . ack 401 win 864
<nop,nop,timestamp 180575 14371716>
11:46:58.004857 IP 192.168.39.1.sunrpc > vs01.ldaps: P 401:557(156) ack 45 win
1448 <nop,nop,timestamp 14371716 180575>
11:46:58.004914 IP vs01.ldaps > 192.168.39.1.sunrpc: . ack 557 win 998
<nop,nop,timestamp 180575 14371716>
11:46:58.009998 IP vs01.ldaps > 192.168.39.1.sunrpc: F 45:45(0) ack 557 win 998
<nop,nop,timestamp 180575 14371716>
11:46:58.010145 IP vs01.637 > 192.168.39.1.775: S 1079622646:1079622646(0) win
5840 <mss 1460,sackOK,timestamp 180575[|tcp]>
11:46:58.010157 IP 192.168.39.1.775 > vs01.637: S 346082423:346082423(0) ack
1079622647 win 5792 <mss 1460,sackOK,timestamp 14371717[|tcp]>
11:46:58.010211 IP vs01.637 > 192.168.39.1.775: . ack 1 win 730
<nop,nop,timestamp 180575 14371717>
11:46:58.010305 IP vs01.637 > 192.168.39.1.775: P 1:125(124) ack 1 win 730
<nop,nop,timestamp 180575 14371717>
11:46:58.010313 IP 192.168.39.1.775 > vs01.637: . ack 125 win 1448
<nop,nop,timestamp 14371717 180575>
11:46:58.010420 IP 192.168.39.1.sunrpc > vs01.ldaps: F 557:557(0) ack 46 win
1448 <nop,nop,timestamp 14371717 180575>
11:46:58.010831 IP vs01.ldaps > 192.168.39.1.sunrpc: . ack 558 win 998
<nop,nop,timestamp 180575 14371717>
11:46:58.600514 IP 192.168.39.1.775 > vs01.637: P 1:61(60) ack 125 win 1448
<nop,nop,timestamp 14371776 180575>
11:46:58.600629 IP vs01.637 > 192.168.39.1.775: . ack 61 win 730
<nop,nop,timestamp 180645 14371776>
11:46:58.600858 IP vs01.639 > 192.168.39.1.sunrpc: S 1090798105:1090798105(0)
win 5840 <mss 1460,sackOK,timestamp 180645[|tcp]>
11:46:58.600871 IP 192.168.39.1.sunrpc > vs01.639: S 334102123:334102123(0) ack
1090798106 win 5792 <mss 1460,sackOK,timestamp 14371776[|tcp]>
11:46:58.600953 IP vs01.639 > 192.168.39.1.sunrpc: . ack 1 win 730
<nop,nop,timestamp 180645 14371776>
11:46:58.601017 IP vs01.639 > 192.168.39.1.sunrpc: P 1:61(60) ack 1 win 730
<nop,nop,timestamp 180645 14371776> [|msdp]
11:46:58.601026 IP 192.168.39.1.sunrpc > vs01.639: . ack 61 win 1448
<nop,nop,timestamp 14371776 180645>
11:46:58.601161 IP 192.168.39.1.sunrpc > vs01.639: P 1:33(32) ack 61 win 1448
<nop,nop,timestamp 14371776 180645> [|msdp]
11:46:58.601215 IP vs01.639 > 192.168.39.1.sunrpc: . ack 33 win 730
<nop,nop,timestamp 180645 14371776>
11:46:58.601275 IP vs01.639 > 192.168.39.1.sunrpc: F 61:61(0) ack 33 win 730
<nop,nop,timestamp 180645 14371776>
11:46:58.601331 IP vs01.637 > 192.168.39.1.775: F 125:125(0) ack 61 win 730
<nop,nop,timestamp 180645 14371776>
11:46:58.602079 IP 192.168.39.1.sunrpc > vs01.639: F 33:33(0) ack 62 win 1448
<nop,nop,timestamp 14371776 180645>
11:46:58.602148 IP vs01.639 > 192.168.39.1.sunrpc: . ack 34 win 730
<nop,nop,timestamp 180645 14371776>
11:46:58.612459 IP 192.168.39.1.775 > vs01.637: F 61:61(0) ack 126 win 1448
<nop,nop,timestamp 14371777 180645>
11:46:58.612666 IP vs01.637 > 192.168.39.1.775: . ack 62 win 730
<nop,nop,timestamp 180646 14371777>
11:46:58.620905 IP vs01.640 > 192.168.39.1.sunrpc: S 1083576675:1083576675(0)
win 5840 <mss 1460,sackOK,timestamp 180647[|tcp]>
11:46:58.620923 IP 192.168.39.1.sunrpc > vs01.640: S 333724053:333724053(0) ack
1083576676 win 5792 <mss 1460,sackOK,timestamp 14371778[|tcp]>
11:46:58.620996 IP vs01.640 > 192.168.39.1.sunrpc: . ack 1 win 730
<nop,nop,timestamp 180647 14371778>
11:46:58.621091 IP vs01.640 > 192.168.39.1.sunrpc: P 1:45(44) ack 1 win 730
<nop,nop,timestamp 180647 14371778>
11:46:58.621102 IP 192.168.39.1.sunrpc > vs01.640: . ack 45 win 1448
<nop,nop,timestamp 14371778 180647>
11:46:58.621164 IP 192.168.39.1.sunrpc > vs01.640: P 1:401(400) ack 45 win 1448
<nop,nop,timestamp 14371778 180647>
11:46:58.621240 IP vs01.640 > 192.168.39.1.sunrpc: . ack 401 win 864
<nop,nop,timestamp 180647 14371778>
11:46:58.621248 IP 192.168.39.1.sunrpc > vs01.640: P 401:557(156) ack 45 win
1448 <nop,nop,timestamp 14371778 180647>
11:46:58.621290 IP vs01.640 > 192.168.39.1.sunrpc: . ack 557 win 998
<nop,nop,timestamp 180647 14371778>
11:46:58.621366 IP vs01.640 > 192.168.39.1.sunrpc: F 45:45(0) ack 557 win 998
<nop,nop,timestamp 180647 14371778>
11:46:58.621389 IP 192.168.39.1.sunrpc > vs01.640: F 557:557(0) ack 46 win 1448
<nop,nop,timestamp 14371778 180647>
11:46:58.621442 IP vs01.640 > 192.168.39.1.sunrpc: . ack 558 win 998
<nop,nop,timestamp 180647 14371778>
11:46:58.621586 IP vs01.641 > 192.168.39.1.775: S 1080679651:1080679651(0) win
5840 <mss 1460,sackOK,timestamp 180647[|tcp]>
11:46:58.621596 IP 192.168.39.1.775 > vs01.641: S 337336874:337336874(0) ack
1080679652 win 5792 <mss 1460,sackOK,timestamp 14371778[|tcp]>
11:46:58.621646 IP vs01.641 > 192.168.39.1.775: . ack 1 win 730
<nop,nop,timestamp 180647 14371778>
11:46:58.621714 IP vs01.641 > 192.168.39.1.775: P 1:125(124) ack 1 win 730
<nop,nop,timestamp 180647 14371778>
11:46:58.621721 IP 192.168.39.1.775 > vs01.641: . ack 125 win 1448
<nop,nop,timestamp 14371778 180647>
11:46:58.643562 IP 192.168.39.1.775 > vs01.641: P 1:65(64) ack 125 win 1448
<nop,nop,timestamp 14371780 180647>
11:46:58.643639 IP vs01.641 > 192.168.39.1.775: . ack 65 win 730
<nop,nop,timestamp 180650 14371780>
11:46:58.643754 IP vs01.643 > 192.168.39.1.sunrpc: S 1084698572:1084698572(0)
win 5840 <mss 1460,sackOK,timestamp 180650[|tcp]>
11:46:58.643766 IP 192.168.39.1.sunrpc > vs01.643: S 340856102:340856102(0) ack
1084698573 win 5792 <mss 1460,sackOK,timestamp 14371780[|tcp]>
11:46:58.643829 IP vs01.643 > 192.168.39.1.sunrpc: . ack 1 win 730
<nop,nop,timestamp 180650 14371780>
11:46:58.643890 IP vs01.643 > 192.168.39.1.sunrpc: P 1:61(60) ack 1 win 730
<nop,nop,timestamp 180650 14371780>
11:46:58.643898 IP 192.168.39.1.sunrpc > vs01.643: . ack 61 win 1448
<nop,nop,timestamp 14371780 180650>
11:46:58.644022 IP 192.168.39.1.sunrpc > vs01.643: P 1:33(32) ack 61 win 1448
<nop,nop,timestamp 14371780 180650>
11:46:58.644075 IP vs01.643 > 192.168.39.1.sunrpc: . ack 33 win 730
<nop,nop,timestamp 180650 14371780>
11:46:58.644133 IP vs01.643 > 192.168.39.1.sunrpc: F 61:61(0) ack 33 win 730
<nop,nop,timestamp 180650 14371780>
11:46:58.644211 IP vs01.641 > 192.168.39.1.775: F 125:125(0) ack 65 win 730
<nop,nop,timestamp 180650 14371780>
11:46:58.644456 IP 192.168.39.1.sunrpc > vs01.643: F 33:33(0) ack 62 win 1448
<nop,nop,timestamp 14371780 180650>
11:46:58.644494 IP 192.168.39.1.775 > vs01.641: F 65:65(0) ack 126 win 1448
<nop,nop,timestamp 14371780 180650>
11:46:58.692382 IP vs01.643 > 192.168.39.1.sunrpc: . ack 34 win 730
<nop,nop,timestamp 180651 14371780>
11:46:58.692443 IP vs01.641 > 192.168.39.1.775: . ack 66 win 730
<nop,nop,timestamp 180651 14371780>
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