The "problematic" line is:
9096 open("tmp", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
...
9096 getdents(3, 0x8295024, 32768) = -1 EINVAL (Invalid argument)
Is the client a 32-bit system?
Avati
On Sun, Nov 24, 2013 at 12:02 AM, W K <wkmail at bneit.com> wrote:
> On 11/23/13, 11:13 PM, Anand Avati wrote:
>
> Can you provide the following details from the time of the pop3 test on
> FUSE mount:
>
> 1. mount FUSE client with -LTRACE and logs from that session
>
>
> I'm unable to do that
>
> #mount -t glusterfs -LTRACE gluster1:/mailtest /homegluster
> mount: no such partition found
>
> maybe I am doing things incorrectly.
>
> here is the client log.
>
> [2013-11-24 07:40:59.285098] I [glusterfsd.c:1910:main] 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version 3.4.1 (/usr/sbin/glusterfs --volfile-id=/mailtest --volfile-server=gluster1 /homegluster)
> [2013-11-24 07:40:59.289602] I [socket.c:3480:socket_init] 0-glusterfs: SSL support is NOT enabled
> [2013-11-24 07:40:59.289662] I [socket.c:3495:socket_init] 0-glusterfs: using system polling thread
> [2013-11-24 07:40:59.300344] I [socket.c:3480:socket_init] 0-mailtest-client-1: SSL support is NOT enabled
> [2013-11-24 07:40:59.300408] I [socket.c:3495:socket_init] 0-mailtest-client-1: using system polling thread
> [2013-11-24 07:40:59.301555] I [socket.c:3480:socket_init] 0-mailtest-client-0: SSL support is NOT enabled
> [2013-11-24 07:40:59.301583] I [socket.c:3495:socket_init] 0-mailtest-client-0: using system polling thread
> [2013-11-24 07:40:59.301642] I [client.c:2154:notify] 0-mailtest-client-0: parent translators are ready, attempting connect on transport
> [2013-11-24 07:40:59.305024] I [client.c:2154:notify] 0-mailtest-client-1: parent translators are ready, attempting connect on transport
> Given volfile:
> +------------------------------------------------------------------------------+
> 1: volume mailtest-client-0
> 2: type protocol/client
> 3: option transport-type tcp
> 4: option remote-subvolume /gluster1/mailtest/brick1
> 5: option remote-host gluster2
> 6: end-volume
> 7:
> 8: volume mailtest-client-1
> 9: type protocol/client
> 10: option transport-type tcp
> 11: option remote-subvolume /gluster1/mailtest/brick1
> 12: option remote-host gluster1
> 13: end-volume
> 14:
> 15: volume mailtest-replicate-0
> 16: type cluster/replicate
> 17: subvolumes mailtest-client-0 mailtest-client-1
> 18: end-volume
> 19:
> 20: volume mailtest-dht
> 21: type cluster/distribute
> 22: subvolumes mailtest-replicate-0
> 23: end-volume
> 24:
> 25: volume mailtest-write-behind
> 26: type performance/write-behind
> 27: subvolumes mailtest-dht
> 28: end-volume
> 29:
> 30: volume mailtest-read-ahead
> 31: type performance/read-ahead
> 32: subvolumes mailtest-write-behind
> 33: end-volume
> 34:
> 35: volume mailtest-io-cache
> 36: type performance/io-cache
> 37: subvolumes mailtest-read-ahead
> 38: end-volume
> 39:
> 40: volume mailtest-quick-read
> 41: type performance/quick-read
> 42: subvolumes mailtest-io-cache
> 43: end-volume
> 44:
> 45: volume mailtest-open-behind
> 46: type performance/open-behind
> 47: subvolumes mailtest-quick-read
> 48: end-volume
> 49:
> 50: volume mailtest-md-cache
> 51: type performance/md-cache
> 52: subvolumes mailtest-open-behind
> 53: end-volume
> 54:
> 55: volume mailtest
> 56: type debug/io-stats
> 57: option count-fop-hits off
> 58: option latency-measurement off
> 59: subvolumes mailtest-md-cache
> 60: end-volume
>
> +------------------------------------------------------------------------------+
> [2013-11-24 07:40:59.308657] I [rpc-clnt.c:1676:rpc_clnt_reconfig] 0-mailtest-client-1: changing port to 49154 (from 0)
> [2013-11-24 07:40:59.308714] W [socket.c:514:__socket_rwv] 0-mailtest-client-1: readv failed (No data available)
> [2013-11-24 07:40:59.311861] I [rpc-clnt.c:1676:rpc_clnt_reconfig] 0-mailtest-client-0: changing port to 49156 (from 0)
> [2013-11-24 07:40:59.311963] W [socket.c:514:__socket_rwv] 0-mailtest-client-0: readv failed (No data available)
> [2013-11-24 07:40:59.315123] I [client-handshake.c:1658:select_server_supported_programs] 0-mailtest-client-1: Using Program GlusterFS 3.3, Num (1298437), Version (330)
> [2013-11-24 07:40:59.315357] I [client-handshake.c:1658:select_server_supported_programs] 0-mailtest-client-0: Using Program GlusterFS 3.3, Num (1298437), Version (330)
> [2013-11-24 07:40:59.315485] I [client-handshake.c:1456:client_setvolume_cbk] 0-mailtest-client-1: Connected to 10.1.1.1:49154, attached to remote volume '/gluster1/mailtest/brick1'.
> [2013-11-24 07:40:59.315509] I [client-handshake.c:1468:client_setvolume_cbk] 0-mailtest-client-1: Server and Client lk-version numbers are not same, reopening the fds
> [2013-11-24 07:40:59.315574] I [afr-common.c:3698:afr_notify] 0-mailtest-replicate-0: Subvolume 'mailtest-client-1' came back up; going online.
> [2013-11-24 07:40:59.315678] I [client-handshake.c:450:client_set_lk_version_cbk] 0-mailtest-client-1: Server lk version = 1
> [2013-11-24 07:40:59.315729] I [client-handshake.c:1456:client_setvolume_cbk] 0-mailtest-client-0: Connected to 10.1.1.2:49156, attached to remote volume '/gluster1/mailtest/brick1'.
> [2013-11-24 07:40:59.315750] I [client-handshake.c:1468:client_setvolume_cbk] 0-mailtest-client-0: Server and Client lk-version numbers are not same, reopening the fds
> [2013-11-24 07:40:59.321253] I [fuse-bridge.c:4769:fuse_graph_setup] 0-fuse: switched to graph 0
> [2013-11-24 07:40:59.321451] I [client-handshake.c:450:client_set_lk_version_cbk] 0-mailtest-client-0: Server lk version = 1
> [2013-11-24 07:40:59.321606] I [fuse-bridge.c:3724:fuse_init] 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.13 kernel 7.10
> [2013-11-24 07:40:59.322116] I [afr-common.c:2057:afr_set_root_inode_on_first_lookup] 0-mailtest-replicate-0: added root inode
> [2013-11-24 07:45:41.123000] I [fuse-bridge.c:4628:fuse_thread_proc] 0-fuse: unmounting /homegluster
> [2013-11-24 07:45:41.123320] W [glusterfsd.c:1002:cleanup_and_exit] (-->/lib/libc.so.6(clone+0x5e) [0x1e3a8e] (-->/lib/libpthread.so.0 [0x6e0852] (-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0x16e) [0x804c4be]))) 0-: received signum (15), shutting down
> [2013-11-24 07:45:41.123349] I [fuse-bridge.c:5260:fini] 0-fuse: Unmounting '/homegluster'.
>
>
> The only thing relevant in on the bricsk side is the connection in the
> brick.log.
> There are no other entries in the other logs.
>
> [2013-11-24 07:40:58.871025] I [server-handshake.c:567:server_setvolume]
> 0-mailtest-server: accepted client from
> mailtest-8457-2013/11/24-07:40:59:278629-mailtest-client-1-0 (version:
> 3.4.1)
> [2013-11-24 07:45:40.664740] I [server.c:762:server_rpc_notify]
> 0-mailtest-server: disconnecting connectionfrom
> mailtest-8457-2013/11/24-07:40:59:278629-mailtest-client-1-0
> [2013-11-24 07:45:40.664813] I
> [server-helpers.c:729:server_connection_put] 0-mailtest-server: Shutting
> down connection mailtest-8457-2013/11/24-07:40:59:278629-mailtest-client-1-0
> [2013-11-24 07:45:40.664841] I
> [server-helpers.c:617:server_connection_destroy] 0-mailtest-server:
> destroyed connection of
> mailtest-8457-2013/11/24-07:40:59:278629-mailtest-client-1-0
>
>
>
>
> 2. strace -f -p <pop3 daemon> -o /tmp/pop3-strace.log
>
>
> 8937 select(1, [0], NULL, NULL, {1175, 156000}) = 1 (in [0], left {1151, 342000})
> 8937 read(0, "USER glusttest\r\n", 128) = 16
> 8937 select(2, NULL, [1], NULL, {1200, 0}) = 1 (out [1], left {1200, 0})
> 8937 write(1, "+OK \r\n", 6) = 6
> 8937 select(1, [0], NULL, NULL, {1200, 0}) = 1 (in [0], left {1196, 2000})
> 8937 read(0, "PASS notnot\r\n", 128) = 13
> 8937 fcntl64(1, F_GETFL) = 0x2 (flags O_RDWR)
> 8937 close(2) = 0
> 8937 fcntl64(1, F_DUPFD, 2) = 2
> 8937 close(3) = -1 EBADF (Bad file descriptor)
> 8937 pipe([3, 4]) = 0
> 8937 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xb7ff3708) = 9095
> 8937 close(3) = 0
> 8937 write(4, "glusttest\0notnot\0<8937.138527904"..., 59) = 59
> 8937 close(4) = 0
> 8937 waitpid(9095, <unfinished ...>
> 9095 close(4) = 0
> 9095 rt_sigaction(SIGPIPE, {SIG_DFL, [], 0}, NULL, 8) = 0
> 9095 execve("/usr/bin/checkvpw", ["/usr/bin/checkvpw", "/var/qmail/bin/qmail-pop3d", "Maildir"], [/* 32 vars */]) = 0
> 9095 brk(0) = 0x846c000
> 9095 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
> 9095 open("/etc/ld.so.cache", O_RDONLY) = 4
> 9095 fstat64(4, {st_mode=S_IFREG|0644, st_size=37200, ...}) = 0
> 9095 mmap2(NULL, 37200, PROT_READ, MAP_PRIVATE, 4, 0) = 0x30c000
> 9095 close(4) = 0
> 9095 open("/lib/libcrypt.so.1", O_RDONLY) = 4
> 9095 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\227y\0004\0\0\0"..., 512) = 512
> 9095 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x1b7000
> 9095 fstat64(4, {st_mode=S_IFREG|0755, st_size=45432, ...}) = 0
> 9095 mmap2(0x799000, 201020, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x799000
> 9095 mmap2(0x7a2000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x8) = 0x7a2000
> 9095 mmap2(0x7a4000, 155964, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7a4000
> 9095 close(4) = 0
> 9095 open("/lib/libc.so.6", O_RDONLY) = 4
> 9095 read(4, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\317X\0004\0\0\0"..., 512) = 512
> 9095 fstat64(4, {st_mode=S_IFREG|0755, st_size=1697920, ...}) = 0
> 9095 mmap2(0x577000, 1418692, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 4, 0) = 0x577000
> 9095 mprotect(0x6cb000, 4096, PROT_NONE) = 0
> 9095 mmap2(0x6cc000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 4, 0x154) = 0x6cc000
> 9095 mmap2(0x6cf000, 9668, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x6cf000
> 9095 close(4) = 0
> 9095 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xec1000
> 9095 set_thread_area({entry_number:-1 -> 6, base_addr:0xec16c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
> 9095 mprotect(0x6cc000, 8192, PROT_READ) = 0
> 9095 mprotect(0x7a2000, 4096, PROT_READ) = 0
> 9095 mprotect(0x573000, 4096, PROT_READ) = 0
> 9095 munmap(0x30c000, 37200) = 0
> 9095 brk(0) = 0x846c000
> 9095 brk(0x848d000) = 0x848d000
> 9095 read(3, "glusttest\0notnot\0<8937.138527904"..., 513) = 59
> 9095 read(3, "", 454) = 0
> 9095 close(3) = 0
> 9095 open("/etc/vmailmgr/separators", O_RDONLY) = -1 ENOENT (No such file or directory)
> 9095 open("/etc/vmailmgr/qmail-root", O_RDONLY) = -1 ENOENT (No such file or directory)
> 9095 open("/var/qmail//control/locals", O_RDONLY) = 3
> 9095 read(3, "localhost\nmailtest.com\nmailtest1"..., 4096) = 70
> 9095 read(3, "", 4096) = 0
> 9095 close(3) = 0
> 9095 socket(PF_FILE, SOCK_STREAM, 0) = 3
> 9095 fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> 9095 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ENOENT (No such file or directory)
> 9095 close(3) = 0
> 9095 socket(PF_FILE, SOCK_STREAM, 0) = 3
> 9095 fcntl64(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
> 9095 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"...}, 110) = -1 ENOENT (No such file or directory)
> 9095 close(3) = 0
> 9095 open("/etc/nsswitch.conf", O_RDONLY) = 3
> 9095 fstat64(3, {st_mode=S_IFREG|0644, st_size=1717, ...}) = 0
> 9095 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x736000
> 9095 read(3, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1717
> 9095 read(3, "", 4096) = 0
> 9095 close(3) = 0
> 9095 munmap(0x736000, 4096) = 0
> 9095 open("/etc/ld.so.cache", O_RDONLY) = 3
> 9095 fstat64(3, {st_mode=S_IFREG|0644, st_size=37200, ...}) = 0
> 9095 mmap2(NULL, 37200, PROT_READ, MAP_PRIVATE, 3, 0) = 0x110000
> 9095 close(3) = 0
> 9095 open("/lib/libnss_files.so.2", O_RDONLY) = 3
> 9095 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\30\0\0004\0\0\0"..., 512) = 512
> 9095 fstat64(3, {st_mode=S_IFREG|0755, st_size=50848, ...}) = 0
> 9095 mmap2(NULL, 45712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xd0d000
> 9095 mmap2(0xd17000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9) = 0xd17000
> 9095 close(3) = 0
> 9095 mprotect(0xd17000, 4096, PROT_READ) = 0
> 9095 munmap(0x110000, 37200) = 0
> 9095 open("/etc/passwd", O_RDONLY) = 3
> 9095 fcntl64(3, F_GETFD) = 0
> 9095 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
> 9095 fstat64(3, {st_mode=S_IFREG|0644, st_size=23735, ...}) = 0
> 9095 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xe29000
> 9095 read(3, "root:x:0:0:root:/root:/bin/bash\n"..., 4096) = 4096
> 9095 read(3, "bash\nsomething:x:578:578::/ho"..., 4096) = 4096
> 9095 read(3, ":685:685::/home/someone:/bin/b"..., 4096) = 4096
> 9095 read(3, "other:x:776:776::/home/other"..., 4096) = 4096
> 9095 read(3, "/home/some1dv:/bin/bash\nonoh:x:86"..., 4096) = 4096
> 9095 read(3, "n:x:958:958::*/home/anything:/bin/*"..., 4096) = 3255
> 9095 close(3) = 0
> 9095 munmap(0xe29000, 4096) = 0
> 9095 open("/etc/shadow", O_RDONLY) = 3
> 9095 fcntl64(3, F_GETFD) = 0
> 9095 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
> 9095 fstat64(3, {st_mode=S_IFREG|0400, st_size=16695, ...}) = 0
> 9095 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x72f000
> 9095 read(3, "root:$1$HSlDBYcZ$V/hV9Zh.Lf2SC7."..., 4096) = 4096
> 9095 read(3, "7:::\nsoasdf:!!:14239:0:999"..., 4096) = 4096
> 9095 read(3, "999:7:::\nasdfasf:!!:14699:0:99"..., 4096) = 4096
> 9095 read(3, "tburn:!!:15026:0:99999:7:::\nmulh"..., 4096) = 4096
> 9095 read(3, "7:::\nawerwer:!!:15999:0:99"..., 4096) = 311
> 9095 close(3) = 0
> 9095 munmap(0x72f000, 4096) = 0
> 9095 stat64("/etc/vmailmgr/checkvpw-presetuid", 0xbfbff1b4) = -1 ENOENT (No such file or directory)
> 9095 setgid32(1022) = 0
> 9095 setuid32(1022) = 0
> 9095 chdir("/homegluster/glusttest") = 0
> 9095 stat64("/etc/vmailmgr/checkvpw-postsetuid", 0xbfbff0b4) = -1 ENOENT (No such file or directory)
> 9095 stat64("*/homegluster/glusttest/*.vmailmgr/checkvpw-postsetuid", 0xbfbff158) = -1 ENOENT (No such file or directory)
> 9095 open("*/homegluster/glusttest/*.vmailmgr/maildir-arg-str", O_RDONLY) = -1 ENOENT (No such file or directory)
> 9095 open("*/homegluster/glusttest/*.vmailmgr/maildir-arg-str", O_RDONLY) = -1 ENOENT (No such file or directory)
> 9095 open("/etc/vmailmgr/maildir-arg-str", O_RDONLY) = 3
> 9095 read(3, "maildir\n", 4096) = 8
> 9095 close(3) = 0
> 9095 stat64("Maildir", {st_mode=S_IFDIR|0700, st_size=148, ...}) = 0
> 9095 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0xec1708) = 9096
> 9095 waitpid(9096, <unfinished ...>
> 9096 execve("/var/qmail/bin/qmail-pop3d", ["/var/qmail/bin/qmail-pop3d", "Maildir"], [/* 36 vars */]) = 0
> 9096 brk(0) = 0x8295000
> 9096 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
> 9096 open("/etc/ld.so.cache", O_RDONLY) = 3
> 9096 fstat64(3, {st_mode=S_IFREG|0644, st_size=37200, ...}) = 0
> 9096 mmap2(NULL, 37200, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f99000
> 9096 close(3) = 0
> 9096 open("/lib/libc.so.6", O_RDONLY) = 3
> 9096 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\340\317X\0004\0\0\0"..., 512) = 512
> 9096 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f98000
> 9096 fstat64(3, {st_mode=S_IFREG|0755, st_size=1697920, ...}) = 0
> 9096 mmap2(0x577000, 1418692, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x577000
> 9096 mprotect(0x6cb000, 4096, PROT_NONE) = 0
> 9096 mmap2(0x6cc000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x154) = 0x6cc000
> 9096 mmap2(0x6cf000, 9668, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x6cf000
> 9096 close(3) = 0
> 9096 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7f97000
> 9096 set_thread_area({entry_number:-1 -> 6, base_addr:0xb7f976c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
> 9096 mprotect(0x6cc000, 8192, PROT_READ) = 0
> 9096 mprotect(0x573000, 4096, PROT_READ) = 0
> 9096 munmap(0xb7f99000, 37200) = 0
> 9096 rt_sigaction(SIGALRM, {0x8048dd0, [], 0}, NULL, 8) = 0
> 9096 rt_sigaction(SIGPIPE, {0x1, [], 0}, NULL, 8) = 0
> 9096 chdir("Maildir") = 0
> 9096 time(NULL) = 1385279097
> 9096 open("tmp", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
> 9096 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
> 9096 brk(0) = 0x8295000
> 9096 brk(0x82be000) = 0x82be000
> 9096 getdents(3, 0x8295024, 32768) = -1 EINVAL (Invalid argument)
> 9096 brk(0x82b6000) = 0x82b6000
> 9096 close(3) = 0
> 9096 time(NULL) = 1385279097
> 9096 open("new", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
> 9096 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
> 9096 getdents(3, 0x8295024, 32768) = -1 EINVAL (Invalid argument)
> 9096 close(3) = 0
> 9096 open("cur", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY) = 3
> 9096 fcntl64(3, F_SETFD, FD_CLOEXEC) = 0
> 9096 getdents(3, 0x8295024, 32768) = -1 EINVAL (Invalid argument)
> 9096 close(3) = 0
> 9096 select(2, NULL, [1], NULL, {1200, 0}) = 1 (out [1], left {1200, 0})
> 9096 write(1, "+OK \r\n", 6) = 6
> 9096 select(1, [0], NULL, NULL, {1200, 0}) = 1 (in [0], left {1198, 311000})
> 9096 read(0, "LIST\r\n", 128) = 6
> 9096 select(2, NULL, [1], NULL, {1200, 0}) = 1 (out [1], left {1200, 0})
> 9096 write(1, "+OK \r\n", 6) = 6
> 9096 select(2, NULL, [1], NULL, {1200, 0}) = 1 (out [1], left {1200, 0})
> 9096 write(1, ".\r\n", 3) = 3
> 9096 select(1, [0], NULL, NULL, {1200, 0}) = 1 (in [0], left {1191, 600000})
> 9096 read(0, "LIST\r\n", 128) = 6
> 9096 select(2, NULL, [1], NULL, {1200, 0}) = 1 (out [1], left {1200, 0})
> 9096 write(1, "+OK \r\n", 6) = 6
> 9096 select(2, NULL, [1], NULL, {1200, 0}) = 1 (out [1], left {1200, 0})
> 9096 write(1, ".\r\n", 3) = 3
> 9096 select(1, [0], NULL, NULL, {1200, 0}) = 1 (in [0], left {1198, 18000})
> 9096 read(0, "quit\r\n", 128) = 6
> 9096 select(2, NULL, [1], NULL, {1200, 0}) = 1 (out [1], left {1200, 0})
> 9096 write(1, "+OK \r\n", 6) = 6
> 9096 exit_group(0) = ?
> 9095 <... waitpid resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0) = 9096
> 9095 --- SIGCHLD (Child exited) @ 0 (0) ---
> 9095 stat64("/etc/vmailmgr/checkvpw-postexec", 0xbfbff108) = -1 ENOENT (No such file or directory)
> 9095 stat64("*/homegluster/glusttest/*.vmailmgr/checkvpw-postexec", 0xbfbff1ac) = -1 ENOENT (No such file or directory)
> 9095 exit_group(0) = ?
> 8937 <... waitpid resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0) = 9095
> 8937 --- SIGCHLD (Child exited) @ 0 (0) ---
> 8937 exit_group(1) = ?
>
>
>
> Thanks,
> Avati
>
>
>
>
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