<HTML><HEAD></HEAD>
<BODY dir=ltr>
<DIV dir=ltr>
<DIV style="FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: 12pt">
<DIV>Thanks for the link. I know the undeleteable file is on the lost OST. I
will try to append a new OST with the same index of the lost OST. Perhaps I
avoid the invalid argument error and so delete the file.</DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">
<DIV style="FONT: 10pt tahoma">
<DIV> </DIV>
<DIV style="BACKGROUND: #f5f5f5">
<DIV style="font-color: black"><B>From:</B> <A
title=parinay_kondekar@xyratex.com
href="mailto:parinay_kondekar@xyratex.com">Parinay Kondekar</A> </DIV>
<DIV><B>Sent:</B> Friday, June 07, 2013 8:50 AM</DIV>
<DIV><B>To:</B> <A title=alfonso.pardo@ciemat.es
href="mailto:alfonso.pardo@ciemat.es">Alfonso Pardo</A> </DIV>
<DIV><B>Subject:</B> Re: [Lustre-discuss] Remove a lost OST</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">
<DIV dir=ltr>one more link :) - <A
href="http://wiki.lustre.org/manual/LustreManual20_HTML/LustreOperations.html#50438194_30872">http://wiki.lustre.org/manual/LustreManual20_HTML/LustreOperations.html#50438194_30872</A>
<DIV> </DIV>
<DIV>The idea is to get, if the file you want to refer is on that inactive OST.
If so, you need to spend time in recovering the lost OST. (The earlier link to
man page would help in that).</DIV>
<DIV> </DIV>
<DIV>HTH</DIV>
<DIV>p</DIV>
<DIV> </DIV></DIV>
<DIV class=gmail_extra><BR><BR>
<DIV class=gmail_quote>On 5 June 2013 13:49, Alfonso Pardo <SPAN dir=ltr><<A
href="mailto:alfonso.pardo@ciemat.es"
target=_blank>alfonso.pardo@ciemat.es</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV dir=ltr>
<DIV dir=ltr>
<DIV style="FONT-FAMILY: 'Calibri'; FONT-SIZE: 12pt">
<DIV>Thanks for your help, but I still have the same error with any command
applied to the file:</DIV>
<DIV> </DIV>
<DIV>#> chmod g+x .viminfo</DIV>
<DIV>chmod: cannot access `.viminfo': Invalid argument</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">
<DIV style="FONT: 10pt tahoma">
<DIV><FONT size=3 face=Calibri>I think the problem is, I the client try to
connect to the missing OST, and show the error.</FONT></DIV>
<DIV><FONT size=3 face=Calibri></FONT> </DIV>
<DIV><FONT size=3 face=Calibri></FONT> </DIV>
<DIV style="BACKGROUND: #f5f5f5">
<DIV><B>From:</B> <A title=parinay_kondekar@xyratex.com
href="mailto:parinay_kondekar@xyratex.com" target=_blank>Parinay Kondekar</A>
</DIV>
<DIV><B>Sent:</B> Tuesday, June 04, 2013 3:27 PM</DIV>
<DIV><B>To:</B> <A title=alfonso.pardo@ciemat.es
href="mailto:alfonso.pardo@ciemat.es" target=_blank>Alfonso Pardo</A> </DIV>
<DIV><B>Subject:</B> Re: [Lustre-discuss] Remove a lost OST</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV>
<DIV class=h5>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">
<DIV dir=ltr>Not sure, if this would help, but still sharing,
<DIV> </DIV>
<DIV><A
href="http://serverfault.com/questions/65616/question-marks-showing-in-ls-of-directory-io-errors-too"
target=_blank>http://serverfault.com/questions/65616/question-marks-showing-in-ls-of-directory-io-errors-too</A><BR></DIV>
<DIV> </DIV>
<DIV>cheers</DIV>
<DIV>p</DIV></DIV>
<DIV class=gmail_extra><BR><BR>
<DIV class=gmail_quote>On 4 June 2013 18:54, Parinay Kondekar <SPAN
dir=ltr><<A href="mailto:parinay_kondekar@xyratex.com"
target=_blank>parinay_kondekar@xyratex.com</A>></SPAN> wrote:<BR>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV dir=ltr><A
href="http://wiki.lustre.org/manual/LustreManual20_HTML/LustreMaintenance.html#50438199_pgfId-1298977"
target=_blank>http://wiki.lustre.org/manual/LustreManual20_HTML/LustreMaintenance.html#50438199_pgfId-1298977</A><BR>
<DIV> </DIV>
<DIV>Any log would help.</DIV><SPAN><FONT color=#888888>
<DIV> </DIV>
<DIV>p</DIV></FONT></SPAN></DIV>
<DIV class=gmail_extra><BR><BR>
<DIV class=gmail_quote>
<DIV>
<DIV>On 4 June 2013 13:58, Alfonso Pardo <SPAN dir=ltr><<A
href="mailto:alfonso.pardo@ciemat.es"
target=_blank>alfonso.pardo@ciemat.es</A>></SPAN> wrote:<BR></DIV></DIV>
<BLOCKQUOTE
style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
<DIV>
<DIV>
<DIV dir=ltr>
<DIV dir=ltr>
<DIV style="FONT-FAMILY: 'Calibri'; FONT-SIZE: 12pt">
<DIV>Hi,</DIV>
<DIV> </DIV>
<DIV>In a few days I will stop my lustre infrastructure, and I will can
solved a old problem that I have with a lost OST.</DIV>
<DIV> </DIV>
<DIV>I have a lost OST than I cant recover (the OST0014):</DIV>
<DIV> </DIV>
<DIV>UUID
1K-blocks
Used
Available Use% Mounted on</DIV>
<DIV>cetafs-MDT0000_UUID 1462920404
64895656 1300479028 5% /mnt/data[MDT:0]</DIV>
<DIV>cetafs-OST0000_UUID 9760101272 1542373104
7729446316 17% /mnt/data[OST:0]</DIV>
<DIV>cetafs-OST0001_UUID 9760101272 1414302924
7857519284 15% /mnt/data[OST:1]</DIV>
<DIV>cetafs-OST0002_UUID 9760101272 1738339152
7533482352 19% /mnt/data[OST:2]</DIV>
<DIV>cetafs-OST0003_UUID 9760101272 1464825624
7806995228 16% /mnt/data[OST:3]</DIV>
<DIV>cetafs-OST0004_UUID 9760101272 1422237284
7849582828 15% /mnt/data[OST:4]</DIV>
<DIV>cetafs-OST0005_UUID 9760101272 1418003120
7853817040 15% /mnt/data[OST:5]</DIV>
<DIV>cetafs-OST0006_UUID 9760101272 1723708200
7548112848 19% /mnt/data[OST:6]</DIV>
<DIV>cetafs-OST0007_UUID 9760101272 1373973876
7897847276 15% /mnt/data[OST:7]</DIV>
<DIV>cetafs-OST0008_UUID 9760101272 1548924900
7722894388 17% /mnt/data[OST:8]</DIV>
<DIV>cetafs-OST0009_UUID 9760101272 1482367088
7789454088 16% /mnt/data[OST:9]</DIV>
<DIV>cetafs-OST000a_UUID 9760101272 1528436432
7743377448 16% /mnt/data[OST:10]</DIV>
<DIV>cetafs-OST000b_UUID 9760101272 1500889020
7770929664 16% /mnt/data[OST:11]</DIV>
<DIV>cetafs-OST000c_UUID 9760101272 1477190776
7794629116 16% /mnt/data[OST:12]</DIV>
<DIV>cetafs-OST000d_UUID 9760101272 1862887572
7408933996 20% /mnt/data[OST:13]</DIV>
<DIV>cetafs-OST000e_UUID 9760101272 1504771732
7767050696 16% /mnt/data[OST:14]</DIV>
<DIV>cetafs-OST000f_UUID 9760101272 1578360196
7693460648 17% /mnt/data[OST:15]</DIV>
<DIV>cetafs-OST0010_UUID 9760101272 1801015216
7470806488 19% /mnt/data[OST:16]</DIV>
<DIV>cetafs-OST0011_UUID 9760101272 1552896208
7718917064 17% /mnt/data[OST:17]</DIV>
<DIV>cetafs-OST0012_UUID 9760101272
673033020 8598788676 7% /mnt/data[OST:18]</DIV>
<DIV>cetafs-OST0013_UUID 9760101272
673728700 8598092076 7% /mnt/data[OST:19]</DIV>
<DIV>OST0014
: Resource temporarily unavailable</DIV>
<DIV>cetafs-OST0015_UUID 1948881116
146169284 1705166048 8% /mnt/data[OST:21]</DIV>
<DIV>cetafs-OST0016_UUID 1948881116
86958272 1764377060 5% /mnt/data[OST:22]</DIV>
<DIV>cetafs-OST0017_UUID 1948881116
129321128 1722014204 7% /mnt/data[OST:23]</DIV>
<DIV>cetafs-OST0018_UUID 1948881116
131278224 1720057108 7% /mnt/data[OST:24]</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>And I have a couple of files that a part or stripe was stored in the
lost OST0014:</DIV>
<DIV> </DIV>
<DIV>#> ls</DIV>
<DIV>-????????? ? ?
?
? ?
.viminfo</DIV>
<DIV>#> rm f .viminfo</DIV>
<DIV>rm: cannot remove `.viminfo': Invalid argument</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Can somebody tell my how I remove this files from the filesystem and
erase permanent the lost OST0014? During the lustre filesystem STOP I will
can do any kind of lfsck, fsck, mount ldiskfs... any ideas?</DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV>Thanks in advance</DIV>
<DIV> </DIV>
<DIV style="FONT-FAMILY: 'Calibri'; FONT-SIZE: 12pt">
<P><I><SPAN><SPAN
style="FONT-FAMILY: century gothic,sans-serif,10">Alfonso Pardo Diaz
</SPAN></SPAN></I><BR><I><B><SPAN
style="FONT-FAMILY: century gothic,sans-serif">System Administrator /
Researcher </SPAN></B></I><BR><I><SPAN
style="FONT-FAMILY: century gothic,sans-serif">c/ Sola n 1; 10200
TRUJILLO, SPAIN </SPAN></I><BR><I><SPAN
style="FONT-FAMILY: century gothic,sans-serif">Tel: +34 927 65 93 17 Fax:
+34 927 32 32 37 </SPAN></I></P>
<P><SPAN><A href="http://www.ceta-ciemat.es/" target=_blank><IMG border=0
alt="CETA-Ciemat logo" width=383 height=76>
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