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<font face="Calibri">Hi Ellie,<br>
<br>
Thanks for answering. We use latest 64bit Oracle Linux </font><font
face="Calibri">(not CentOs like I said before, sorry) and zlib is
also 64bit version:<br>
</font>
<blockquote><tt># uname -a</tt><tt><br>
</tt><tt>Linux xxx 3.10.0-957.12.2.el7.x86_64 #1 SMP Tue May 14
17:35:45 PDT 2019 x86_64 x86_64 x86_64 GNU/Linux</tt><tt><br>
</tt><tt><br>
</tt><tt># yum list installed zlib</tt><tt><br>
</tt><tt>Loaded plugins: langpacks, ulninfo</tt><tt><br>
</tt><tt>Installed Packages</tt><tt><br>
</tt><tt>zlib.x86_64
1.2.7-18.el7 @ol7_latest<br>
<br>
# lsof -p 17005 |grep lib |grep -i z<br>
backupd 17005 cyrus mem REG 253,0 90248
134400930 /usr/lib64/libz.so.1.2.7<br>
<br>
# file /usr/lib64/libz.so.1.2.7<br>
/usr/lib64/libz.so.1.2.7: ELF 64-bit LSB shared object, x86-64,
version 1 (SYSV), dynamically linked,
BuildID[sha1]=b9d5f73428bd6ad68c96986b57bea3b7cedb9745, stripped<br>
<br>
# rpm -qf /usr/lib64/libz.so.1.2.7<br>
zlib-1.2.7-18.el7.x86_64<br>
<br>
</tt></blockquote>
<font face="Calibri">I have summarized here some information about
the backupd error reading the file descriptor 15, which is a
backup larger than 2GB. The error is logged 1755 times. Instead,
there is no error for fd 12, which is a backup of less than 2 GB:<br>
</font>
<blockquote><tt><tt><b>#-- CLIENT SIDE </b></tt></tt><tt><tt><b><tt><tt><b><tt><tt><b>-----------------------------------------------</b></tt></tt></b></tt></tt></b><br>
<br>
# time sync_client -v -o -n backup -A<br>
Thu Jun 6 17:08:02 CEST 2019<br>
USER aaa<br>
QUOTA user.aaa<br>
USER ccc<br>
Error from do_user(ccc): bailing out!<br>
<br>
real 30m16.223s<br>
user 0m0.006s<br>
sys 0m0.006s<br>
<b><br>
</b></tt></tt><br>
<tt><tt><b><tt><tt><b>#-- BACKUP SERVER SIDE
----------------------------------------<br>
<br>
</b></tt></tt># LOGFILE<br>
</b></tt># tail -f /var/log/imapd.log<br>
Jun 6 17:09:11 bcrux cyrus/backupd[2584]: IOERROR: gzuc_read:
lseek 15: No such file or directory<br>
Jun 6 17:09:11 bcrux cyrus/backupd[2584]: IOERROR: gzuc_read:
lseek 15: No such file or directory<br>
Jun 6 17:09:11 bcrux cyrus/backupd[2584]: IOERROR: gzuc_read:
lseek 15: No such file or directory<br>
Jun 6 17:09:11 bcrux cyrus/backupd[2584]: IOERROR: gzuc_read:
lseek 15: No such file or directory<br>
<br>
</tt><tt><tt><b># lsof of the backupd PROCESS<br>
</b></tt># lsof -P -p 2584 </tt><tt><br>
</tt><tt>COMMAND PID USER FD TYPE DEVICE
SIZE/OFF NODE NAME</tt><tt><br>
</tt><tt>backupd 2584 cyrus cwd DIR 253,0
4096 128 /</tt><tt><br>
</tt><tt>backupd 2584 cyrus rtd DIR 253,0
4096 128 /</tt><tt><br>
</tt><tt>backupd 2584 cyrus txt REG 253,0
768632 939542214 /usr/local/cyrus/libexec/backupd</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
37208 135746334 /usr/lib64/libnss_sss.so.2</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
31416 134406707 /usr/lib64/libnss_dns-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
61632 134406709 /usr/lib64/libnss_files-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
43336 68814977 /usr/lib64/sasl2/webmail.so.0.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
57960 68856627 /usr/lib64/sasl2/libdigestmd5.so.3.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
24232 68797220 /usr/lib64/sasl2/libcrammd5.so.3.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
20088 68797044 /usr/lib64/sasl2/libplain.so.3.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
20056 68797036 /usr/lib64/sasl2/liblogin.so.3.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
1845816 135873512 /usr/lib64/libdb-5.3.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
28272 67113426 /usr/lib64/sasl2/libsasldb.so.3.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
20064 67113423 /usr/lib64/sasl2/libanonymous.so.3.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
11448 135872733 /usr/lib64/libfreebl3.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
155784 134400716 /usr/lib64/libselinux.so.1</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
15464 134401447 /usr/lib64/libkeyutils.so.1.5</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
40672 134399432 /usr/lib64/libcrypt-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
105824 134781819 /usr/lib64/libresolv-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
53944 134406785 /usr/lib64/libjansson.so.4.10.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
88776 135352942 /usr/lib64/libgcc_s-4.8.5-20150702.so.1</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
1137032 134400337 /usr/lib64/libm-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
991616 135352396 /usr/lib64/libstdc++.so.6.0.19</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
19296 134399434 /usr/lib64/libdl-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
142008 134722750 /usr/lib64/libpthread-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
2151704 134365659 /usr/lib64/libc-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
753232 134401161 /usr/lib64/libsqlite3.so.0.8.6</tt><tt><br>
</tt><b><tt>backupd 2584 cyrus mem REG 253,0
90248 134400930 /usr/lib64/libz.so.1.2.7</tt></b><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
11128 134400947 /usr/lib64/libpcreposix.so.0.0.1</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
402384 134400940 /usr/lib64/libpcre.so.1.2.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
67104 135269427 /usr/lib64/libkrb5support.so.0.1</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
15920 135873508 /usr/lib64/libcom_err.so.2.1</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
210832 134781960 /usr/lib64/libk5crypto.so.3.1</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
967864 134781967 /usr/lib64/libkrb5.so.3.3</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
320400 134781952 /usr/lib64/libgssapi_krb5.so.2.2</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
115856 134400341 /usr/lib64/libnsl-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
42168 134401419 /usr/lib64/libwrap.so.0.7.6</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
2516640 134400708 /usr/lib64/libcrypto.so.1.0.2k</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
470360 134400711 /usr/lib64/libssl.so.1.0.2k</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
121208 134401258 /usr/lib64/libsasl2.so.3.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
2898664 838888996 /usr/local/cyrus/lib/libcyrus_imap.so.0.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
599528 838888999 /usr/local/cyrus/lib/libcyrus_sieve.so.0.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
20112 134406704 /usr/lib64/libuuid.so.1.3.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
20781704 136182553 /usr/lib64/libicudata.so.50.1.2</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
1539544 136197152 /usr/lib64/libicuuc.so.50.1.2</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
553264 838890012 /usr/local/cyrus/lib/libcyrus_min.so.0.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
1961968 838888994 /usr/local/cyrus/lib/libcyrus.so.0.0.0</tt><tt><br>
</tt><tt>backupd 2584 cyrus mem REG 253,0
163408 134355369 /usr/lib64/ld-2.17.so</tt><tt><br>
</tt><tt>backupd 2584 cyrus 0u IPv4 2092952
0t0 TCP hostb1.upv.es:2005->host1.upv.es:27107
(ESTABLISHED)</tt><tt><br>
</tt><tt>backupd 2584 cyrus 1u IPv4 2092952
0t0 TCP hostb1.upv.es:2005->host1.upv.es:27107
(ESTABLISHED)</tt><tt><br>
</tt><tt>backupd 2584 cyrus 2u IPv4 2092952
0t0 TCP hostb1.upv.es:2005->host1.upv.es:27107
(ESTABLISHED)</tt><tt><br>
</tt><tt>backupd 2584 cyrus 3w FIFO 0,9
0t0 2141764 pipe</tt><tt><br>
</tt><tt>backupd 2584 cyrus 4u IPv4 2141763
0t0 TCP hostb1.upv.es:2005 (LISTEN)</tt><tt><br>
</tt><tt>backupd 2584 cyrus 5u REG
0,20 0 86644 /run/cyrus-b1/socket/backupd-0.lock</tt><tt><br>
</tt><tt>backupd 2584 cyrus 6r FIFO 0,9
0t0 2141754 pipe</tt><tt><br>
</tt><tt>backupd 2584 cyrus 7w FIFO 0,9
0t0 2141754 pipe</tt><tt><br>
</tt><tt>backupd 2584 cyrus 8r FIFO 0,9
0t0 2141755 pipe</tt><tt><br>
</tt><tt>backupd 2584 cyrus 9w FIFO 0,9
0t0 2141755 pipe</tt><tt><br>
</tt><tt>backupd 2584 cyrus 10u unix 0xffff9d9df53d4400
0t0 2093417 socket</tt><tt><br>
</tt><tt>backupd 2584 cyrus 11w REG 253,5
680 18253611600 /b1/lib/log/admin/backupd-2584</tt><tt><br>
</tt><tt>backupd 2584 cyrus 12uW REG 253,5
976281587 13958644353 /b1/bck/b1/a/aaa_ouuUx9</tt><tt><br>
</tt><tt>backupd 2584 cyrus 13ur REG 253,5
3573760 13958644354 /b1/bck/b1/a/aaa_ouuUx9.index</tt><tt><br>
</tt><tt>backupd 2584 cyrus 14u REG 253,5
2576 13958644355 /b1/bck/b1/a/aaa_ouuUx9.index-journal</tt><tt><br>
</tt><b><tt>backupd 2584 cyrus 15uW REG 253,5
3104341527 12884902595 /b1/bck/b1/c/ccc_Mqmymx</tt></b><b><tt><br>
</tt></b><b><tt>backupd 2584 cyrus 16u REG
253,5 47927296 12884902596 /b1/bck/b1/c/ccc_Mqmymx.index</tt></b><font
face="Calibri"><br>
</font><tt><br>
</tt><tt><b># BACKUP SIZES</b><br>
# ls -lh /b1/bck/b1/a/* </tt><tt><tt>/b1/bck/b1/c</tt><tt>/*</tt>
<br>
<b>-rw------- 1 cyrus mail 932M Jun 6 17:08 </b></tt><tt><b><tt>/b1/bck/b1/a/</tt></b><b>aaa_ouuUx9</b><br>
-rw------- 1 cyrus mail 3.5M Jun 6 16:46 </tt><tt><tt>/b1/bck/b1/a/</tt>aaa_ouuUx9.index<br>
-rw------- 1 cyrus mail 2.6K Jun 6 17:08 </tt><tt><tt>/b1/bck/b1/a/</tt>aaa_ouuUx9.index-journal</tt><tt><br>
</tt><b><tt>-rw------- 1 cyrus mail 2.9G Jun 6 17:01
/b1/bck/b1/c/ccc_Mqmymx</tt></b><tt><br>
</tt><tt>-rw------- 1 cyrus mail 46M Jun 6 17:01
/b1/bck/b1/c/ccc_Mqmymx.index</tt><tt><br>
</tt><tt><br>
<b># IMAP SESSION DEBUG</b><br>
</tt><tt># cat /b1/lib/log/admin/backupd-2584</tt><tt><br>
</tt><tt>---------- admin Thu Jun 6 17:08:02 2019</tt><tt><br>
</tt><tt><br>
</tt><tt><1559833682<COMPRESS DEFLATE</tt><tt><br>
</tt><tt>>1559833682>OK DEFLATE active</tt><tt><br>
</tt><tt><1559833682<GET USER aaa</tt><tt><br>
</tt><tt>>1559833698>* MAILBOX %(UNIQUEID
acd014aa-7b1d-43c9-b1d3-f97b06540739 MBOXNAME user.aaa MBOXTYPE
NIL LAST_UID 0 HIGHESTMODSEQ 2 RECENTUID 0 RECENTTIME 0
LAST_APPENDDATE 0 POP3_LAST_LOGIN 0 POP3_SHOW_AFTER 0
UIDVALIDITY 1520512152 PARTITION default ACL "aaa
lrswipkxtecdan group:super lrswipkxtecdan " OPTIONS P
SYNC_CRC 0 SYNC_CRC_ANNOT 0 QUOTAROOT NIL XCONVMODSEQ 0)</tt><tt><br>
</tt><tt>OK Success</tt><tt><br>
</tt><tt><1559833698<APPLY QUOTA %(ROOT user.aaa LIMIT
5120000 STORAGE 5120000)</tt><tt><br>
</tt><tt>>1559833698>OK Success</tt><tt><br>
</tt><tt><1559833698<GET USER ccc</tt><br>
</blockquote>
<br>
Best regards,<br>
Carlos<br>
<br>
<br>
<div class="moz-cite-prefix">El 06/06/2019 a las 4:04, ellie timoney
escribió:<br>
</div>
<blockquote type="cite"
cite="mid:aa7f8715-912c-4991-ae59-6c97d2b595a8@www.fastmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title></title>
<style type="text/css">p.MsoNormal,p.MsoNoSpacing{margin:0}</style>
<div>It kinda sounds like your platform might be 32bit? Or your
zlib is compiled to use 32bit integer sizes?<br>
</div>
<div><br>
</div>
<div>On Mon, Jun 3, 2019, at 10:07 PM, Carlos Larrañaga wrote:<br>
</div>
<blockquote type="cite" id="qt">
<div><span style="font-family:menlo,consolas,"courier
new",monospace" class="font">Hi,</span><span
style="font-family:menlo,consolas,"courier
new",monospace" class="font"><br>
</span><span style="font-family:menlo,consolas,"courier
new",monospace" class="font"><br>
</span><span style="font-family:menlo,consolas,"courier
new",monospace" class="font">We're testing backup
feature un cyrus-imapd 3.0.10. There's no problem when
backup is created first time, but when the backup already
exists and is larger than 2GB, we get the following error
from the backupd: </span><span
style="font-family:menlo,consolas,"courier
new",monospace" class="font"><br>
</span> </div>
<blockquote>
<div><span style="font-family:menlo,consolas,"courier
new",monospace" class="font">cyrus/backupd[xxxx]:
IOERROR: gzuc_read: lseek 12: No such file or directory</span><span
style="font-family:menlo,consolas,"courier
new",monospace" class="font"></span><br>
</div>
</blockquote>
<div><span style="font-family:menlo,consolas,"courier
new",monospace" class="font">As said, it happens only
when </span><span
style="font-family:menlo,consolas,"courier
new",monospace" class="font">then backup file already
exists and is larger than 2GB</span><span
style="font-family:menlo,consolas,"courier
new",monospace" class="font">. The backupd process
keeps reading de compressed backup file til sync_client exit
with "Error from sync_do_user(xxx): bailing out!".<br>
<br>
We use xfs with latest CentOs. Seems like backupd is unable
to read the compressed backup file.<br>
<br>
Anyone else with this problem? Any idea how to fix it? <br>
</span><span style="font-family:menlo,consolas,"courier
new",monospace" class="font">Thanks in advance for your
help.<br>
<br>
Best regards,<br>
Carlos.<br>
</span> </div>
<div>----<br>
</div>
<div>Cyrus Home Page: <a class="moz-txt-link-freetext" href="http://www.cyrusimap.org/">http://www.cyrusimap.org/</a><br>
</div>
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</blockquote>
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</div>
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<pre class="moz-quote-pre" wrap="">----
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