sendmail a spozdovani emailu

[Petr Hvězda]

Zdravim konferenci,

mame jeden server se sendmail 8.14.1 a FC6. Stava se velice casto, ze se
emaily spozduji radove i o dny, coz je prakticky nepripustne. V logu
(/var/log/maillog) serveru vidim tyhle nesmyslne zalezitosti:

MCI na 0x0: NULL
Apr 28 14:19:10 proxy sendmail[17486]: m3S7mHxj016757: MCI na 0x815d9a94:
flags=4006c<CACHED,ESMTP,SIZE,8BITMIME,PIPELINED>, errno=32, herrno=0,
exitstat=75, state=8, pid=0, maxsize=18000000, phase=client DATA 354,
mailer=esmtp, status=4.4.2, rstatus=(null), host=mx60.seznam.cz.,
lastuse=Mon Apr 28 14:16:06 2008\n
Apr 28 14:19:10 proxy sendmail[17486]: m3S7mHxj016757: to=<xxx na seznam.cz>,
ctladdr=<xxx na xxx.cz> (515/100), delay=04:30:53, xdelay=00:06:08,
mailer=esmtp, pri=12427696, relay=mx60.seznam.cz. [77.75.73.48],
dsn=4.0.0, stat=Deferred
Apr 28 14:19:10 proxy sendmail[17486]: m3S7mHxj016757: m3SCD2IA017486:
sender notify: Warning: could not send message for past 4 hours
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757: SYSERR(root):
timeout writing message to mx50.seznam.cz.: Broken pipe
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   0: fl=0x0,
mode=20666: CHR: dev=0/16, ino=1520, nlink=1, u/gid=0/0, size=0
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   1: fl=0x1,
mode=20666: CHR: dev=0/16, ino=1520, nlink=1, u/gid=0/0, size=0
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   2: fl=0x1,
mode=20666: CHR: dev=0/16, ino=1520, nlink=1, u/gid=0/0, size=0
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   3: fl=0x2,
mode=140777: SOCK localhost->[[UNIX: /dev/log]]
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   4: fl=0x2,
mode=100600: dev=3/2, ino=7348569, nlink=1, u/gid=0/51, size=1422
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   5: fl=0x0,
mode=100600: dev=3/2, ino=7343421, nlink=1, u/gid=0/51, size=11856937
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   6: fl=0x8000,
mode=100640: dev=3/3, ino=2193924, nlink=1, u/gid=0/0, size=12288
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   7: fl=0x8000,
mode=100640: dev=3/3, ino=2193924, nlink=1, u/gid=0/0, size=12288
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   8: fl=0x8000,
mode=100640: dev=3/3, ino=2193927, nlink=1, u/gid=0/0, size=12288
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:   9: fl=0x8000,
mode=100640: dev=3/3, ino=2193927, nlink=1, u/gid=0/0, size=12288
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:  10: fl=0x802,
mode=140777: SOCK proxy.xxx.cz/56665->(Transport endpoint is not
connected)
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:  11: fl=0x802,
mode=140777: SOCK proxy.xxx.cz/56665->(Transport endpoint is not
connected)
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:  13: fl=0x8000,
mode=100640: dev=3/3, ino=2193925, nlink=1, u/gid=0/0, size=12288
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757:  14: fl=0x8000,
mode=100640: dev=3/3, ino=2193925, nlink=1, u/gid=0/0, size=12288
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757: MCI na 0x0: NULL
Apr 28 15:16:07 proxy sendmail[17706]: m3S7mHxj016757: MCI na 0x815d7be4:
flags=4006c<CACHED,ESMTP,SIZE,8BITMIME,PIPELINED>, errno=32, herrno=0,
exitstat=75, state=8, pid=0, maxsize=18000000, phase=client DATA 354,
mailer=esmtp, status=4.4.2, rstatus=(null), host=mx50.seznam.cz.,
lastuse=Mon Apr 28 15:13:04 2008\n
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757: SYSERR(root):
timeout writing message to mx60.seznam.cz.: Broken pipe
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   0: fl=0x0,
mode=20666: CHR: dev=0/16, ino=1520, nlink=1, u/gid=0/0, size=0
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   1: fl=0x1,
mode=20666: CHR: dev=0/16, ino=1520, nlink=1, u/gid=0/0, size=0
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   2: fl=0x1,
mode=20666: CHR: dev=0/16, ino=1520, nlink=1, u/gid=0/0, size=0
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   3: fl=0x2,
mode=140777: SOCK localhost->[[UNIX: /dev/log]]
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   4: fl=0x2,
mode=100600: dev=3/2, ino=7348569, nlink=1, u/gid=0/51, size=1422
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   5: fl=0x0,
mode=100600: dev=3/2, ino=7343421, nlink=1, u/gid=0/51, size=11856937
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   6: fl=0x8000,
mode=100640: dev=3/3, ino=2193924, nlink=1, u/gid=0/0, size=12288
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   7: fl=0x8000,
mode=100640: dev=3/3, ino=2193924, nlink=1, u/gid=0/0, size=12288
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   8: fl=0x8000,
mode=100640: dev=3/3, ino=2193927, nlink=1, u/gid=0/0, size=12288
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:   9: fl=0x8000,
mode=100640: dev=3/3, ino=2193927, nlink=1, u/gid=0/0, size=12288
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:  10: fl=0x802,
mode=140777: SOCK proxy.xxx.cz/50530->(Transport endpoint is not
connected)
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:  11: fl=0x802,
mode=140777: SOCK proxy.xxx.cz/50530->(Transport endpoint is not
connected)
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:  13: fl=0x8000,
mode=100640: dev=3/3, ino=2193925, nlink=1, u/gid=0/0, size=12288
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757:  14: fl=0x8000,
mode=100640: dev=3/3, ino=2193925, nlink=1, u/gid=0/0, size=12288
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757: MCI na 0x0: NULL
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757: MCI na 0x815d9a84:
flags=4006c<CACHED,ESMTP,SIZE,8BITMIME,PIPELINED>, errno=32, herrno=0,
exitstat=75, state=8, pid=0, maxsize=18000000, phase=client DATA 354,
mailer=esmtp, status=4.4.2, rstatus=(null), host=mx60.seznam.cz.,
lastuse=Mon Apr 28 15:16:09 2008\n
Apr 28 15:19:11 proxy sendmail[17706]: m3S7mHxj016757: to=<xxx na seznam.cz>,
ctladdr=<xxx na xxx.cz> (515/100), delay=05:30:54, xdelay=00:06:09,
mailer=esmtp, pri=12517696, relay=mx60.seznam.cz. [77.75.73.48],
dsn=4.0.0, stat=Deferred

Prosel jsem nejake fora, ale vysvetleni snad bylo jenom to, ze kdyz se
nepodari odeslat konkretne na seznam do 180s, tak se zprava odmitne.
Vzhledem k 512 kbps lince by to mohl byt problem. Nemuze to vsak byt jeste
neco jineho ?

Diky za kazdy napad.

-- 
Petr Hvězda