From: Martin Knoblauch Subject: Re: Strange performance problems between Linux client and Sun/Solaris-10 Server with SAM-FS Date: Mon, 14 May 2007 07:20:29 -0700 (PDT) Message-ID: <295440.67356.qm@web32605.mail.mud.yahoo.com> References: <758936.68723.qm@web32601.mail.mud.yahoo.com> Reply-To: spamtrap@knobisoft.de Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="0-29170638-1179152429=:67356" To: nfs@lists.sourceforge.net Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1HnbPq-0003OD-Ba for nfs@lists.sourceforge.net; Mon, 14 May 2007 07:20:46 -0700 Received: from web32605.mail.mud.yahoo.com ([68.142.207.232]) by mail.sourceforge.net with smtp (Exim 4.44) id 1HnbPq-0008CC-Pk for nfs@lists.sourceforge.net; Mon, 14 May 2007 07:20:49 -0700 In-Reply-To: <758936.68723.qm@web32601.mail.mud.yahoo.com> List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net --0-29170638-1179152429=:67356 Content-Type: text/plain; charset=iso-8859-1 Content-Id: Content-Disposition: inline Content-Transfer-Encoding: quoted-printable --- Martin Knoblauch wrote: > Hi, >=20 > we are fighting with a strange performance problem when accessing a > Sun/Solaris-10 server from a Linux NFS client (HP DL380G4, x86_64, > RHEL4U3 user-space, various kernels from 2.6.9-34.ELsmp up to > 2.9.21.1). >=20 > The underlying FS on the Sun is SAM-FS (4.5.33) which provides HSM > capabilities. The basic layout is that the "online cache" is > relatively > small on "high-speed" FC disks, while the offline data are stored on > cheapish SATA disks and high-speed tapes. >=20 > The problem arises when accessing (reading) a file that is offline > on > the Sun. In this case the so-called "stager" brings it back to the > online-cache first, while the client waits for the data to be > available. >=20 > This works fine (staging speed up-to or larger 50 MB/sec) on: >=20 > - administrative "stage" request > - accessing the offline file on the Sun-Server itself > - accessing the offline file from a Solaris-10 NFS client >=20 > When doing the same from the Linux Client performance drops below 10 > MB/sec. Network performance itself looks good when accessing the file > "online". >=20 > One thing that looks different when doing tcpdump/snoop traces > between > the systems is that in the Linux/Solaris case the client seems to > send > more READ3 requests (factor > 3) that the Server acknowledges (both > in > the online and offline case). In the Solaris/Solaris case the number > of > requests and acknowledgements is about the same. >=20 > The remote filesystem is mounted NFS3/TCP with the following > parameters: >=20 > xxxx:/net/xxxx/fs03 on /net/xxxx/fs03 type nfs > (rw,hard,intr,bg,nfsvers=3D3,proto=3Dtcp,timeo=3D600,rsize=3D32768,wsize=3D= 32768,addr=3Dyy.yy.yy.yy) >=20 > We are already talking to the Sun people, but they cannot reproduce. > So I put my hope for some insight on this list. >=20 > Cheers > Martin > PS: Please CC me on replies, as I am only getting the digest >=20 >=20 > ------------------------------------------------------ > Martin Knoblauch > email: k n o b i AT knobisoft DOT de > www: http://www.knobisoft.de >=20 Hmm, not sure whether I should feel stupid. Inspecting the tcpdump log (snippet attached), I see a lot of "reply ERR 1448" packets coming from the Sun. Which of course could explain a few things. But - how to proceed from here? The error counters on both side of the network are clean. On the Linux side we have BCM5704 NICs with the "tg3" driver. Cheers Martin ------------------------------------------------------ Martin Knoblauch email: k n o b i AT knobisoft DOT de www: http://www.knobisoft.de --0-29170638-1179152429=:67356 Content-Type: text/plain; name="nfs3.err.txt" Content-Description: 1538256531-nfs3.err.txt Content-Disposition: inline; filename="nfs3.err.txt" 12:11:03.138304 IP (tos 0x0, ttl 64, id 53794, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.204.58.2430784801 > 160.50.118.37.2049: 116 access fh 4432,48722/2 001f 12:11:03.138814 IP (tos 0x0, ttl 61, id 42964, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.118.37.2049 > 160.50.204.58.2430784801: reply ok 124 access attr: DIR 755 ids 0/1 sz 4096 c 0003 12:11:03.138844 IP (tos 0x0, ttl 64, id 53795, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xd050 (correct), ack 707676671 win 250 12:11:03.138892 IP (tos 0x0, ttl 64, id 53796, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.204.58.2447562017 > 160.50.118.37.2049: 124 lookup fh 4432,48722/2 "solver" 12:11:03.147317 IP (tos 0x0, ttl 61, id 42965, offset 0, flags [DF], proto: TCP (6), length: 296) 160.50.118.37.2049 > 160.50.204.58.2447562017: reply ok 244 lookup fh 4432,48722/1064 DIR 750 ids 35917/31235 sz 12288 12:11:03.147381 IP (tos 0x0, ttl 64, id 53797, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.204.58.2464339233 > 160.50.118.37.2049: 116 access fh 4432,48722/1064 001f 12:11:03.147858 IP (tos 0x0, ttl 61, id 42966, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.118.37.2049 > 160.50.204.58.2464339233: reply ok 124 access attr: DIR 750 ids 35917/31235 sz 12288 c 001f 12:11:03.147888 IP (tos 0x0, ttl 64, id 53798, offset 0, flags [DF], proto: TCP (6), length: 172) 160.50.204.58.2481116449 > 160.50.118.37.2049: 120 lookup fh 4432,48722/1064 "199" 12:11:03.148347 IP (tos 0x0, ttl 61, id 42967, offset 0, flags [DF], proto: TCP (6), length: 296) 160.50.118.37.2049 > 160.50.204.58.2481116449: reply ok 244 lookup fh 4432,48722/1611 DIR 750 ids 35917/31235 sz 8192 12:11:03.148375 IP (tos 0x0, ttl 64, id 53799, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.204.58.2497893665 > 160.50.118.37.2049: 116 access fh 4432,48722/1611 001f 12:11:03.148775 IP (tos 0x0, ttl 61, id 42968, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.118.37.2049 > 160.50.204.58.2497893665: reply ok 124 access attr: DIR 750 ids 35917/31235 sz 8192 c 001f 12:11:03.148804 IP (tos 0x0, ttl 64, id 53800, offset 0, flags [DF], proto: TCP (6), length: 172) 160.50.204.58.2514670881 > 160.50.118.37.2049: 120 lookup fh 4432,48722/1611 "181" 12:11:03.149253 IP (tos 0x0, ttl 61, id 42969, offset 0, flags [DF], proto: TCP (6), length: 296) 160.50.118.37.2049 > 160.50.204.58.2514670881: reply ok 244 lookup fh 4432,48722/429936 DIR 750 ids 35917/31235 sz 4096 12:11:03.149284 IP (tos 0x0, ttl 64, id 53801, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.204.58.2531448097 > 160.50.118.37.2049: 116 access fh 4432,48722/429936 001f 12:11:03.149711 IP (tos 0x0, ttl 61, id 42970, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.118.37.2049 > 160.50.204.58.2531448097: reply ok 124 access attr: DIR 750 ids 35917/31235 sz 4096 c 001f 12:11:03.149736 IP (tos 0x0, ttl 64, id 53802, offset 0, flags [DF], proto: TCP (6), length: 172) 160.50.204.58.2548225313 > 160.50.118.37.2049: 120 lookup fh 4432,48722/429936 "119" 12:11:03.150172 IP (tos 0x0, ttl 61, id 42971, offset 0, flags [DF], proto: TCP (6), length: 296) 160.50.118.37.2049 > 160.50.204.58.2548225313: reply ok 244 lookup fh 4432,48722/803367 DIR 750 ids 35917/31235 sz 4096 12:11:03.150198 IP (tos 0x0, ttl 64, id 53803, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.204.58.2565002529 > 160.50.118.37.2049: 116 access fh 4432,48722/803367 001f 12:11:03.150644 IP (tos 0x0, ttl 61, id 42972, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.118.37.2049 > 160.50.204.58.2565002529: reply ok 124 access attr: DIR 750 ids 35917/31235 sz 4096 c 001f 12:11:03.150672 IP (tos 0x0, ttl 64, id 53804, offset 0, flags [DF], proto: TCP (6), length: 188) 160.50.204.58.2581779745 > 160.50.118.37.2049: 136 lookup fh 4432,48722/803367 "29840699ResultData" 12:11:03.151095 IP (tos 0x0, ttl 61, id 42973, offset 0, flags [DF], proto: TCP (6), length: 296) 160.50.118.37.2049 > 160.50.204.58.2581779745: reply ok 244 lookup fh 4432,48722/325801 DIR 750 ids 35917/31235 sz 4096 12:11:03.151120 IP (tos 0x0, ttl 64, id 53805, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.204.58.2598556961 > 160.50.118.37.2049: 116 access fh 4432,48722/325801 001f 12:11:03.151548 IP (tos 0x0, ttl 61, id 42974, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.118.37.2049 > 160.50.204.58.2598556961: reply ok 124 access attr: DIR 750 ids 35917/31235 sz 4096 c 001f 12:11:03.151573 IP (tos 0x0, ttl 64, id 53806, offset 0, flags [DF], proto: TCP (6), length: 196) 160.50.204.58.2615334177 > 160.50.118.37.2049: 144 lookup fh 4432,48722/325801 "f02vbg4_si02v079_incl.odb" 12:11:03.152028 IP (tos 0x0, ttl 61, id 42975, offset 0, flags [DF], proto: TCP (6), length: 296) 160.50.118.37.2049 > 160.50.204.58.2615334177: reply ok 244 lookup fh 4432,48722/212221 REG 640 ids 35917/31235 sz 7842215416 12:11:03.152088 IP (tos 0x0, ttl 64, id 53807, offset 0, flags [DF], proto: TCP (6), length: 164) 160.50.204.58.2632111393 > 160.50.118.37.2049: 112 getattr fh 4432,48722/212221 12:11:03.152485 IP (tos 0x0, ttl 61, id 42976, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.118.37.2049 > 160.50.204.58.2632111393: reply ok 116 getattr REG 640 ids 35917/31235 sz 7842215416 12:11:03.152510 IP (tos 0x0, ttl 64, id 53808, offset 0, flags [DF], proto: TCP (6), length: 168) 160.50.204.58.2648888609 > 160.50.118.37.2049: 116 access fh 4432,48722/212221 002d 12:11:03.152918 IP (tos 0x0, ttl 61, id 42977, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.118.37.2049 > 160.50.204.58.2648888609: reply ok 124 access attr: REG 640 ids 35917/31235 sz 7842215416 c 000d 12:11:03.152994 IP (tos 0x0, ttl 64, id 53809, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.204.58.2665665825 > 160.50.118.37.2049: 124 read fh 4432,48722/212221 16384 bytes @ 0 12:11:03.200649 IP (tos 0x0, ttl 61, id 42978, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.2665665825: reply ok 1448 read REG 640 ids 35917/31235 sz 7842215416 16384 bytes 12:11:03.201001 IP (tos 0x0, ttl 61, id 42979, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1087840768: reply ok 1448 12:11:03.201008 IP (tos 0x0, ttl 64, id 53810, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xb3c2 (correct), ack 5221 win 632 12:11:03.201038 IP (tos 0x0, ttl 61, id 42980, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1084227584: reply ERR 1448 12:11:03.201069 IP (tos 0x0, ttl 61, id 42981, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1082130432: reply ERR 1448 12:11:03.201073 IP (tos 0x0, ttl 64, id 53811, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xa7bd (correct), ack 8117 win 813 12:11:03.201107 IP (tos 0x0, ttl 61, id 42982, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ERR 1448 12:11:03.201156 IP (tos 0x0, ttl 61, id 42983, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.201160 IP (tos 0x0, ttl 64, id 53812, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x9bb8 (correct), ack 11013 win 994 12:11:03.201201 IP (tos 0x0, ttl 61, id 42984, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.201321 IP (tos 0x0, ttl 61, id 42985, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.201325 IP (tos 0x0, ttl 64, id 53813, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x8fb3 (correct), ack 13909 win 1175 12:11:03.201366 IP (tos 0x0, ttl 61, id 42986, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1090741696: reply ok 1448 12:11:03.201442 IP (tos 0x0, ttl 61, id 42987, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1076887552: reply ERR 1448 12:11:03.201446 IP (tos 0x0, ttl 64, id 53814, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x83ae (correct), ack 16805 win 1356 12:11:03.201489 IP (tos 0x0, ttl 61, id 42988, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1077411840: reply ERR 1448 12:11:03.201496 IP (tos 0x0, ttl 61, id 42989, offset 0, flags [DF], proto: TCP (6), length: 640) 160.50.118.37.2049 > 160.50.204.58.1: reply ok 588 12:11:03.201499 IP (tos 0x0, ttl 64, id 53815, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x7b05 (correct), ack 18841 win 1537 12:11:03.201590 IP (tos 0x0, ttl 64, id 53816, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.204.58.2682443041 > 160.50.118.37.2049: 124 read fh 4432,48722/212221 32768 bytes @ 16384 12:11:03.201605 IP (tos 0x0, ttl 64, id 53817, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.204.58.2699220257 > 160.50.118.37.2049: 124 read fh 4432,48722/212221 32768 bytes @ 49152 12:11:03.201686 IP (tos 0x0, ttl 64, id 53818, offset 0, flags [DF], proto: TCP (6), length: 176) 160.50.204.58.2715997473 > 160.50.118.37.2049: 124 read fh 4432,48722/212221 32768 bytes @ 81920 12:11:03.202083 IP (tos 0x0, ttl 61, id 42990, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.118.37.2049 > 160.50.204.58.799: ., cksum 0xbfbd (correct), ack 1944 win 49232 12:11:03.202092 IP (tos 0x0, ttl 64, id 53819, offset 0, flags [DF], proto: TCP (6), length: 424) 160.50.204.58.2732774689 > 160.50.118.37.2049: 372 read fh 4432,48722/212221 32768 bytes @ 114688 12:11:03.202419 IP (tos 0x0, ttl 61, id 42991, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.2682443041: reply ok 1448 read REG 640 ids 35917/31235 sz 7842215416 32768 bytes 12:11:03.202463 IP (tos 0x0, ttl 61, id 42992, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1083662336: reply ERR 1448 12:11:03.202467 IP (tos 0x0, ttl 64, id 53820, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x6c18 (correct), ack 21737 win 1718 12:11:03.202486 IP (tos 0x0, ttl 61, id 42993, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ERR 1448 12:11:03.202505 IP (tos 0x0, ttl 61, id 42994, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.2863643582: reply ERR 1448 12:11:03.202509 IP (tos 0x0, ttl 64, id 53821, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x6013 (correct), ack 24633 win 1899 12:11:03.202656 IP (tos 0x0, ttl 61, id 42995, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202741 IP (tos 0x0, ttl 61, id 42996, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202745 IP (tos 0x0, ttl 64, id 53822, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x545b (correct), ack 27529 win 2003 12:11:03.202750 IP (tos 0x0, ttl 61, id 42997, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202755 IP (tos 0x0, ttl 61, id 42998, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202758 IP (tos 0x0, ttl 64, id 53823, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x490b (correct), ack 30425 win 2003 12:11:03.202761 IP (tos 0x0, ttl 61, id 42999, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202765 IP (tos 0x0, ttl 61, id 43000, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202768 IP (tos 0x0, ttl 64, id 53824, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x3dbb (correct), ack 33321 win 2003 12:11:03.202785 IP (tos 0x0, ttl 61, id 43001, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.17: reply ERR 1448 12:11:03.202846 IP (tos 0x0, ttl 61, id 43002, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202850 IP (tos 0x0, ttl 64, id 53825, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x326b (correct), ack 36217 win 2003 12:11:03.202855 IP (tos 0x0, ttl 61, id 43003, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202859 IP (tos 0x0, ttl 61, id 43004, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1: reply ok 1448 12:11:03.202861 IP (tos 0x0, ttl 64, id 53826, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x271b (correct), ack 39113 win 2003 12:11:03.202865 IP (tos 0x0, ttl 61, id 43005, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.112: reply ERR 1448 12:11:03.202903 IP (tos 0x0, ttl 61, id 43006, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.202907 IP (tos 0x0, ttl 64, id 53827, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x1bcb (correct), ack 42009 win 2003 12:11:03.202912 IP (tos 0x0, ttl 61, id 43007, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1768910336: reply ERR 1448 12:11:03.202942 IP (tos 0x0, ttl 61, id 43008, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.18: reply ERR 1448 12:11:03.202946 IP (tos 0x0, ttl 64, id 53828, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x107b (correct), ack 44905 win 2003 12:11:03.202978 IP (tos 0x0, ttl 61, id 43009, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.538976288: reply ERR 1448 12:11:03.202984 IP (tos 0x0, ttl 61, id 43010, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.1920230261: reply ERR 1448 12:11:03.202987 IP (tos 0x0, ttl 64, id 53829, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0x052b (correct), ack 47801 win 2003 12:11:03.203098 IP (tos 0x0, ttl 61, id 43011, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.538976288: reply ERR 1448 12:11:03.203126 IP (tos 0x0, ttl 61, id 43012, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.10: reply ERR 1448 12:11:03.203130 IP (tos 0x0, ttl 64, id 53830, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xf9da (correct), ack 50697 win 2003 12:11:03.203135 IP (tos 0x0, ttl 61, id 43013, offset 0, flags [DF], proto: TCP (6), length: 1096) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1044 12:11:03.203176 IP (tos 0x0, ttl 61, id 43014, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.2699220257: reply ok 1448 read REG 640 ids 35917/31235 sz 7842215416 32768 bytes 12:11:03.203181 IP (tos 0x0, ttl 64, id 53831, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xf01e (correct), ack 53189 win 2003 12:11:03.203218 IP (tos 0x0, ttl 61, id 43015, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.203250 IP (tos 0x0, ttl 61, id 43016, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.203255 IP (tos 0x0, ttl 64, id 53832, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xe4ce (correct), ack 56085 win 2003 12:11:03.203278 IP (tos 0x0, ttl 61, id 43017, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.203298 IP (tos 0x0, ttl 61, id 43018, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ERR 1448 12:11:03.203304 IP (tos 0x0, ttl 64, id 53833, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xd97e (correct), ack 58981 win 2003 12:11:03.203334 IP (tos 0x0, ttl 61, id 43019, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.203368 IP (tos 0x0, ttl 61, id 43020, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 12:11:03.203373 IP (tos 0x0, ttl 64, id 53834, offset 0, flags [DF], proto: TCP (6), length: 52) 160.50.204.58.799 > 160.50.118.37.2049: ., cksum 0xce2e (correct), ack 61877 win 2003 12:11:03.203407 IP (tos 0x0, ttl 61, id 43021, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.153: reply ERR 1448 12:11:03.203444 IP (tos 0x0, ttl 61, id 43022, offset 0, flags [DF], proto: TCP (6), length: 1500) 160.50.118.37.2049 > 160.50.204.58.0: reply ok 1448 --0-29170638-1179152429=:67356 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ --0-29170638-1179152429=:67356 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs --0-29170638-1179152429=:67356--