https://wiki.umiacs.umd.edu/umiacs/api.php?action=feedcontributions&user=Markd&feedformat=atomUMIACS - User contributions [en]2024-03-29T09:34:51ZUser contributionsMediaWiki 1.39.6https://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3278Main Page2010-05-07T04:41:32Z<p>Markd: /* Anouncements */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===NOD.umiacs.umd.edu downtime, May 7, 10am===<br />
For diagnostics.<br />
<br />
Approximate duration: 4 hours<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3207Main Page2010-04-28T21:09:20Z<p>Markd: /* CLIP D Cluster Home Directory Downtime, April 26 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
<br />
<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3206Main Page2010-04-21T16:26:00Z<p>Markd: /* CLIP D Cluster Home Directory Downtime, April 19 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
<br />
===CLIP D Cluster Home Directory Downtime, April 26===<br />
<br />
Monday <br><br />
April 26<br><br />
10pm<br><br />
<br />
/chomes/... <br><br />
pichuan<br><br />
redpony<br><br />
resnik <br><br />
rvyas <br><br />
saif <br><br />
smara <br><br />
timh <br><br />
tmeyer1<br><br />
vlad <br><br />
wmorgan<br><br />
wuyj <br><br />
ymarton<br><br />
yzhang <br><br />
zeman <br><br />
zfli <br><br />
zqhuang<br><br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3203Main Page2010-04-14T18:16:45Z<p>Markd: /* CLIP D Cluster Home Directory Downtime, April 12 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
<br />
===CLIP D Cluster Home Directory Downtime, April 19===<br />
<br />
Monday <br><br />
April 19<br><br />
10pm<br><br />
<br />
/chomes/... <br><br />
hectorr <br><br />
hendra<br><br />
hmenager<br><br />
jbg<br><br />
jimmylin<br><br />
jmicher<br><br />
kensch<br><br />
ldig<br><br />
lidan<br><br />
mharper<br><br />
mkegan<br><br />
msubotin<br><br />
mvidal<br><br />
nfa<br><br />
nmadnani<br><br />
obuzek<br><br />
parnia<br><br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3202Main Page2010-04-14T18:16:37Z<p>Markd: /* CLIP D Cluster Home Directory Downtime, April 12 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
<br />
===CLIP D Cluster Home Directory Downtime, April 12===<br />
<br />
Monday <br><br />
April 19<br><br />
10pm<br><br />
<br />
/chomes/... <br><br />
hectorr <br><br />
hendra<br><br />
hmenager<br><br />
jbg<br><br />
jimmylin<br><br />
jmicher<br><br />
kensch<br><br />
ldig<br><br />
lidan<br><br />
mharper<br><br />
mkegan<br><br />
msubotin<br><br />
mvidal<br><br />
nfa<br><br />
nmadnani<br><br />
obuzek<br><br />
parnia<br><br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3193Main Page2010-04-05T17:09:19Z<p>Markd: /* CLIP D Cluster Home Directory Downtime, April 12 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP D Cluster Home Directory Downtime, April 12===<br />
<br />
Monday <br><br />
April 12<br><br />
11pm<br><br />
<br />
/chomes/... <br><br />
alopez<br><br />
asayeed<br><br />
bdillon<br><br />
bonnie<br><br />
bskaggs<br><br />
bsonrisa<br><br />
changhu<br><br />
chiajung<br><br />
ctsui<br><br />
dmzajic<br><br />
doermann<br><br />
elacson<br><br />
fture<br><br />
ganelo<br><br />
hcnguyen<br><br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3192Main Page2010-04-05T17:08:54Z<p>Markd: /* CLIP D Cluster Home Directory Downtime, April 12 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP D Cluster Home Directory Downtime, April 12===<br />
<br />
Monday <br><br />
April 12<br><br />
11pm<br><br />
<br />
/chomes/...<br />
alopez<br />
asayeed<br />
bdillon<br />
bonnie<br />
bskaggs<br />
bsonrisa<br />
changhu<br />
chiajung<br />
ctsui<br />
dmzajic<br />
doermann<br />
elacson<br />
fture<br />
ganelo<br />
hcnguyen<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3144Main Page2010-03-22T17:46:14Z<p>Markd: /* CLIP File System Downtime, March 30 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===UMIACS Help Desk Closed During Spring Break===<br />
The UMIACS Help Desk will be closed from Monday the 15th to Thursday 18th along with the rest of the University. We will be opening back up on Friday the 19th.<br />
<br />
===CBCB File Systems downtime, March 19 ===<br />
the following directories to an attic directory (/fs/szattic-hsarpa1 and /fs/szattic-asmg2 ) on Friday, March 19th at 5pm. The directories will be offline during the move. I will alert ifx@umiacs and this page when the moves are complete. Thanks<br />
<br />
/fs/szhsarpa/insignia/db3<br />
<br />
/fs/szhsarpa/insignia/db4<br />
<br />
/fs/szhsarpa/gemina<br />
<br />
/fs/szasmg2/forensics/<br />
<br />
/fs/szasmg2/benchmark/<br />
<br />
===CLIP File System Downtime, March 30===<br />
<br />
Tuesday <br><br />
March 30<br><br />
10am<br><br />
<br />
clip-proj <br><br />
archive/* <br><br />
archive2/* <br><br />
archive3/* <br><br />
archive4/* <br><br />
(for all archive directories effected click below) <br><br />
<br />
[[ArchiveDetails|Archive Directory Details]]<br />
<br />
==CBCB Opteron Upgrades==<br />
the following hosts will be unavailable due to an OS upgrade from RHEL4->RHEL5.<br />
<br />
beech and larch: Tuesday, March 9th at 10am -->Complete<br />
<br />
sycamore and hemlock: Friday, March 12th at 10am --> Complete<br />
<br />
and after spring break --<br />
<br />
privet and bayberry: Tuesday, March 23rd at 10am<br />
<br />
please note that apart from the nodes being down, the /tmp directories will also be deleted.<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3140Main Page2010-03-22T17:40:59Z<p>Markd: /* CLIP File System Downtime, March 30 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===UMIACS Help Desk Closed During Spring Break===<br />
The UMIACS Help Desk will be closed from Monday the 15th to Thursday 18th along with the rest of the University. We will be opening back up on Friday the 19th.<br />
<br />
===CBCB File Systems downtime, March 19 ===<br />
the following directories to an attic directory (/fs/szattic-hsarpa1 and /fs/szattic-asmg2 ) on Friday, March 19th at 5pm. The directories will be offline during the move. I will alert ifx@umiacs and this page when the moves are complete. Thanks<br />
<br />
/fs/szhsarpa/insignia/db3<br />
<br />
/fs/szhsarpa/insignia/db4<br />
<br />
/fs/szhsarpa/gemina<br />
<br />
/fs/szasmg2/forensics/<br />
<br />
/fs/szasmg2/benchmark/<br />
<br />
===CLIP File System Downtime, March 30===<br />
<br />
Tuesday <br><br />
March 30<br><br />
10am<br><br />
<br />
clip-proj <br><br />
archive <br><br />
archive2 <br><br />
archive3 <br><br />
archive4 <br><br />
<br />
[[ArchiveDetails|Archive Directory Details]]<br />
<br />
==CBCB Opteron Upgrades==<br />
the following hosts will be unavailable due to an OS upgrade from RHEL4->RHEL5.<br />
<br />
beech and larch: Tuesday, March 9th at 10am -->Complete<br />
<br />
sycamore and hemlock: Friday, March 12th at 10am --> Complete<br />
<br />
and after spring break --<br />
<br />
privet and bayberry: Tuesday, March 23rd at 10am<br />
<br />
please note that apart from the nodes being down, the /tmp directories will also be deleted.<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3139Main Page2010-03-22T17:40:34Z<p>Markd: /* CLIP File System Downtime, March 30 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===UMIACS Help Desk Closed During Spring Break===<br />
The UMIACS Help Desk will be closed from Monday the 15th to Thursday 18th along with the rest of the University. We will be opening back up on Friday the 19th.<br />
<br />
===CBCB File Systems downtime, March 19 ===<br />
the following directories to an attic directory (/fs/szattic-hsarpa1 and /fs/szattic-asmg2 ) on Friday, March 19th at 5pm. The directories will be offline during the move. I will alert ifx@umiacs and this page when the moves are complete. Thanks<br />
<br />
/fs/szhsarpa/insignia/db3<br />
<br />
/fs/szhsarpa/insignia/db4<br />
<br />
/fs/szhsarpa/gemina<br />
<br />
/fs/szasmg2/forensics/<br />
<br />
/fs/szasmg2/benchmark/<br />
<br />
===CLIP File System Downtime, March 30===<br />
<br />
Tuesday <br><br />
March 30<br><br />
10am<br><br />
<br />
clip-proj <br><br />
archive <br><br />
archive2 <br><br />
archive3 <br><br />
archive4 <br><br />
<br />
[[Archive Directory Details|ArchiveDetails]]<br />
<br />
==CBCB Opteron Upgrades==<br />
the following hosts will be unavailable due to an OS upgrade from RHEL4->RHEL5.<br />
<br />
beech and larch: Tuesday, March 9th at 10am -->Complete<br />
<br />
sycamore and hemlock: Friday, March 12th at 10am --> Complete<br />
<br />
and after spring break --<br />
<br />
privet and bayberry: Tuesday, March 23rd at 10am<br />
<br />
please note that apart from the nodes being down, the /tmp directories will also be deleted.<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3138Main Page2010-03-22T17:39:20Z<p>Markd: /* CLIP File System Downtime, March 30 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===UMIACS Help Desk Closed During Spring Break===<br />
The UMIACS Help Desk will be closed from Monday the 15th to Thursday 18th along with the rest of the University. We will be opening back up on Friday the 19th.<br />
<br />
===CBCB File Systems downtime, March 19 ===<br />
the following directories to an attic directory (/fs/szattic-hsarpa1 and /fs/szattic-asmg2 ) on Friday, March 19th at 5pm. The directories will be offline during the move. I will alert ifx@umiacs and this page when the moves are complete. Thanks<br />
<br />
/fs/szhsarpa/insignia/db3<br />
<br />
/fs/szhsarpa/insignia/db4<br />
<br />
/fs/szhsarpa/gemina<br />
<br />
/fs/szasmg2/forensics/<br />
<br />
/fs/szasmg2/benchmark/<br />
<br />
===CLIP File System Downtime, March 30===<br />
<br />
Tuesday <br><br />
March 30<br><br />
10am<br><br />
<br />
clip-proj <br><br />
archive <br><br />
archive2 <br><br />
archive3 <br><br />
archive4 <br><br />
<br />
ArchiveDetails<br />
<br />
==CBCB Opteron Upgrades==<br />
the following hosts will be unavailable due to an OS upgrade from RHEL4->RHEL5.<br />
<br />
beech and larch: Tuesday, March 9th at 10am -->Complete<br />
<br />
sycamore and hemlock: Friday, March 12th at 10am --> Complete<br />
<br />
and after spring break --<br />
<br />
privet and bayberry: Tuesday, March 23rd at 10am<br />
<br />
please note that apart from the nodes being down, the /tmp directories will also be deleted.<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3137Main Page2010-03-22T17:38:50Z<p>Markd: /* CLIP File System Downtime, March 8 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===UMIACS Help Desk Closed During Spring Break===<br />
The UMIACS Help Desk will be closed from Monday the 15th to Thursday 18th along with the rest of the University. We will be opening back up on Friday the 19th.<br />
<br />
===CBCB File Systems downtime, March 19 ===<br />
the following directories to an attic directory (/fs/szattic-hsarpa1 and /fs/szattic-asmg2 ) on Friday, March 19th at 5pm. The directories will be offline during the move. I will alert ifx@umiacs and this page when the moves are complete. Thanks<br />
<br />
/fs/szhsarpa/insignia/db3<br />
<br />
/fs/szhsarpa/insignia/db4<br />
<br />
/fs/szhsarpa/gemina<br />
<br />
/fs/szasmg2/forensics/<br />
<br />
/fs/szasmg2/benchmark/<br />
<br />
===CLIP File System Downtime, March 30===<br />
<br />
Tuesday <br><br />
March 30<br><br />
10am<br><br />
<br />
clip-proj<br />
archive<br />
archive2<br />
archive3<br />
archive4<br />
<br />
ArchiveDetails<br />
<br />
==CBCB Opteron Upgrades==<br />
the following hosts will be unavailable due to an OS upgrade from RHEL4->RHEL5.<br />
<br />
beech and larch: Tuesday, March 9th at 10am -->Complete<br />
<br />
sycamore and hemlock: Friday, March 12th at 10am --> Complete<br />
<br />
and after spring break --<br />
<br />
privet and bayberry: Tuesday, March 23rd at 10am<br />
<br />
please note that apart from the nodes being down, the /tmp directories will also be deleted.<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3101Main Page2010-03-04T22:11:04Z<p>Markd: /* CLIP File System Downtime, March 8 */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime, March 8===<br />
<br />
Monday <br><br />
March 8<br><br />
10am<br><br />
<br />
corpora<br><br />
gale2<br><br />
trec<br><br />
chinese_parsing<br><br />
spinn3r<br><br />
lm<br><br />
galep3eval<br><br />
clueweb<br><br />
mei<br><br />
wwwtides<br><br />
www<br><br />
<br />
===UMIACS NFS Problems===<br />
This afternoon we experienced a problem with directory service configuration for most of our NFS service, that created problems accessing NFS services. After resolving the core issue, some of our NFS servers continued to have difficulties which now seem to have been resolved.<br />
<br />
If you continue to have any difficulties, please contact staff, by sending email to staff@umiacs.umd.edu, or calling 301-405-1775<br />
<br />
<br />
===ONStor Upgrade Mon March 1st 2010 8pm-12am=== <br />
Staff will be upgrading the last of our 2 ONStor clusters which provide NFS and CIFS file service to many of our labs and centers. Because they are clustered and highly available we expect to be able to upgrade the cluster without any downtime. There may be however some short hiccups when we fail servers over they should just show up as delays in file service. The following are the virtual servers that will be affected by this upgrade:<br />
<br />
* umiacsfs02 (nfshomes)<br />
* umiacsfs01 (legacyfs file systems)<br />
* umiacsfs00 (/usr/local and /opt file systems)<br />
* umiacs-webftp (ftp and web trees)<br />
* clampfs00<br />
* lccdfs00<br />
<br />
If you have any questions please email [mailto:staff@umiacs.umd.edu staff@umiacs.umd.edu]<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3100Main Page2010-03-04T20:55:32Z<p>Markd: /* Anouncements */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime, March 8===<br />
<br />
Monday <br><br />
March 8<br><br />
10am<br><br />
<br />
corpora<br><br />
gale2<br><br />
trec<br><br />
chinese_parsing<br><br />
spinn3r<br><br />
lm*<br><br />
galep3eval<br><br />
clueweb<br><br />
mei<br><br />
wwwtides<br><br />
www<br><br />
<br />
<br />
===UMIACS NFS Problems===<br />
This afternoon we experienced a problem with directory service configuration for most of our NFS service, that created problems accessing NFS services. After resolving the core issue, some of our NFS servers continued to have difficulties which now seem to have been resolved.<br />
<br />
If you continue to have any difficulties, please contact staff, by sending email to staff@umiacs.umd.edu, or calling 301-405-1775<br />
<br />
<br />
===ONStor Upgrade Mon March 1st 2010 8pm-12am=== <br />
Staff will be upgrading the last of our 2 ONStor clusters which provide NFS and CIFS file service to many of our labs and centers. Because they are clustered and highly available we expect to be able to upgrade the cluster without any downtime. There may be however some short hiccups when we fail servers over they should just show up as delays in file service. The following are the virtual servers that will be affected by this upgrade:<br />
<br />
* umiacsfs02 (nfshomes)<br />
* umiacsfs01 (legacyfs file systems)<br />
* umiacsfs00 (/usr/local and /opt file systems)<br />
* umiacs-webftp (ftp and web trees)<br />
* clampfs00<br />
* lccdfs00<br />
<br />
If you have any questions please email [mailto:staff@umiacs.umd.edu staff@umiacs.umd.edu]<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3092Main Page2010-02-17T22:36:32Z<p>Markd: /* CLIP File System Downtime */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===ONStor Upgrade February 22nd 2010 8pm-12am===<br />
We are going to be upgrading one of our 2 ONStor clusters which provide [[NFS]] and [[CIFS]] file service to many of our labs and centers. Because they are clustered and highly available we expect to be able to upgrade the cluster without any downtime. There may be however some short hiccups when we fail servers over they should just show up as delays in file service. The following are the virtual servers that will be affected by this upgrade,<br />
<br />
* CFDFS00<br />
* SZFS00<br />
* SZFS01<br />
* SHREK<br />
* CLAMPFS01<br />
* CLAMPFS02<br />
* LSDFS00<br />
<br />
If you have any questions please email [mailto:staff@umiacs.umd.edu staff@umiacs.umd.edu].<br />
<br />
===CLIP File System Downtime=== <br />
<br />
Monday, February 22, 10am<br><br />
<br />
mteval_tmp <br><br />
mttok_archive <br><br />
mteval_archive <br><br />
gale-retest <br><br />
lse <br><br />
mteval <br><br />
purdue <br><br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3085Main Page2010-02-15T17:30:21Z<p>Markd: /* CLIP File System Downtime */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime=== <br />
<br />
>>>TO BE RESCHEDULED<<< <br><br />
<br />
mteval_tmp <br><br />
mttok_archive <br><br />
mteval_archive <br><br />
gale-retest <br><br />
lse <br><br />
mteval <br><br />
<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3084Main Page2010-02-15T17:30:09Z<p>Markd: /* CLIP File System Downtime */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime=== <br />
<br />
>>>TO BE RESCHEDULED<<< <br><br />
Monday <br> <br />
Feburary 8 <br> <br />
10:00am <br />
<br />
mteval_tmp <br><br />
mttok_archive <br><br />
mteval_archive <br><br />
gale-retest <br><br />
lse <br><br />
mteval <br><br />
<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3057Main Page2010-02-02T19:22:28Z<p>Markd: /* CLIP File System Downtime */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===Openlab Cluster TORQUE/MAUI upgrade===<br />
<br />
openlab TORQUE/MAUI system will be down from 12:30 - 2:30pm on Tuesday, 2/2/2010 for the upgrading. We will upgrade TORUQE/MAUI to our latest version.<br />
<br />
===CLIP File System Downtime=== <br />
<br />
Monday <br> <br />
Feburary 8 <br> <br />
10:00am <br />
<br />
mteval_tmp <br><br />
mttok_archive <br><br />
mteval_archive <br><br />
gale-retest <br><br />
lse <br><br />
mteval <br><br />
<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=3044Main Page2010-01-27T17:12:51Z<p>Markd: /* Anouncements */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime=== <br />
<br />
Monday <br> <br />
Feburary 1 <br> <br />
10:00am <br />
<br />
enron2 <br><br />
mono-para <br><br />
nsf-cri-ii <br><br />
liwc <br><br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=2911Main Page2010-01-12T17:42:35Z<p>Markd: /* CLIP File System Downtime */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
<br />
===CLIP File System Downtime===<br />
<br />
Tuesday <br><br />
January 19 <br><br />
10:00am<br />
<br />
ace2 <br><br />
trecindex <br><br />
malach-ldc <br><br />
spinn3r <br><br />
weps <br><br />
galep3eval <br><br />
hsd <br><br />
enron-corpus <br><br />
<br />
===Do not turn off supported computers over break ===<br />
Recently Someone from FM sent a message to the campus community encouraging people to turn off their computers before leaving for the Holiday Break.<br />
<br />
However The UMIACS Technical staff would like to request that you not do so<br />
that your computers can continue to get backed up, get updates and receive<br />
the latest virus protections.<br />
<br />
If you have any questions or concerns about this, please send mail to the<br />
technical staff (staff@umiacs.umd.edu).<br />
<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=2899Main Page2010-01-04T19:37:06Z<p>Markd: /* CLIP File System Downtime */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
<br />
===CLIP File System Downtime===<br />
<br />
Monday <br><br />
January 11 <br><br />
10:00am<br />
<br />
mt_3par <br><br />
clir <br><br />
iopener <br><br />
webtrec <br><br />
trec <br><br />
gridsrv <br> <br />
trecwebgov <br><br />
<br />
===Do not turn off supported computers over break ===<br />
Recently Someone from FM sent a message to the campus community encouraging people to turn off their computers before leaving for the Holiday Break.<br />
<br />
However The UMIACS Technical staff would like to request that you not do so<br />
that your computers can continue to get backed up, get updates and receive<br />
the latest virus protections.<br />
<br />
If you have any questions or concerns about this, please send mail to the<br />
technical staff (staff@umiacs.umd.edu).<br />
<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=2898Main Page2010-01-04T19:31:55Z<p>Markd: /* Anouncements */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
<br />
===CLIP File System Downtime===<br />
<br />
Monday <br><br />
January 11 <br><br />
10:00am<br />
<br />
mt_3par <br><br />
clir <br><br />
iopener <br><br />
webtrec <br><br />
gale2 <br><br />
trec <br><br />
gridsrv <br> <br />
trecwebgov <br><br />
<br />
===Do not turn off supported computers over break ===<br />
Recently Someone from FM sent a message to the campus community encouraging people to turn off their computers before leaving for the Holiday Break.<br />
<br />
However The UMIACS Technical staff would like to request that you not do so<br />
that your computers can continue to get backed up, get updates and receive<br />
the latest virus protections.<br />
<br />
If you have any questions or concerns about this, please send mail to the<br />
technical staff (staff@umiacs.umd.edu).<br />
<br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=2892Main Page2009-12-16T21:30:27Z<p>Markd: /* CLIP File System Downtime */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime, Dec 22===<br />
Tuesday<br><br />
December 22<br><br />
10am<br><br />
<br />
duc<br><br />
hadoop<br><br />
gale<br><br />
parse-lm<br><br />
ncbi2<br><br />
ace<br><br />
sdr<br><br />
qa2<br><br />
<br />
===Helpdesk Hours for Dec 21 (mon) Dec 22 (tue)===<br />
The UMIACS Helpdesk will operate on shortened help desk hours on Dec 21 and 22. We will only be open from 1:30pm - 3:30pm but we will be fielding email requests (staff@umiacs.umd.edu). <br><br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=2891Main Page2009-12-16T21:30:06Z<p>Markd: /* Anouncements */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime===<br />
Tueday<br><br />
December 22<br><br />
10am<br><br />
<br />
duc<br><br />
hadoop<br><br />
gale<br><br />
parse-lm<br><br />
ncbi2<br><br />
ace<br><br />
sdr<br><br />
qa2<br><br />
<br />
===Helpdesk Hours for Dec 21 (mon) Dec 22 (tue)===<br />
The UMIACS Helpdesk will operate on shortened help desk hours on Dec 21 and 22. We will only be open from 1:30pm - 3:30pm but we will be fielding email requests (staff@umiacs.umd.edu). <br><br />
<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=2887Main Page2009-12-07T17:54:12Z<p>Markd: /* Anouncements */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /><br />
===CLIP File System Downtime===<br />
Monday<br><br />
December 14<br><br />
10am<br />
<br />
The following will be offline:<br><br />
rosetta<br><br />
ssmt2<br><br />
statmt<br><br />
blog<br><br />
qa<br><br />
tdt<br><br />
umls<br><br />
trec-legal<br><br />
3par-2<br><br />
<br />
<br />
===Help Desk Holiday Hours===<br />
The UMIACS Help Desk will be operating with an amended schedule due to the Thanksgiving Holiday, On Wednesday 11/25 the Help Desk will be closing at 3pm and on Thursday and Friday, 11/26 and 11/27, the help desk will be closed. The help desk will re-open at it's normally scheduled time on Monday 11/30.<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markdhttps://wiki.umiacs.umd.edu/umiacs/index.php?title=Main_Page&diff=2870Main Page2009-11-17T19:15:48Z<p>Markd: /* Anouncements */</p>
<hr />
<div>__NOTOC__<br />
==Anouncements==<br />
<startFeed /> <br />
===CLIP File System Downtime===<br />
Monday, November 23 <br><br />
10AM<br />
<br />
The following project directories will be down:<br />
<br />
mteval06 <br><br />
mteval_corpora <br><br />
mttok <br><br />
informal <br><br />
paraphrase2 <br><br />
ncbi <br><br />
paraphrase3 <br><br />
paraphrase <br><br />
mitre <br><br />
<br />
Series of migrations to move off of the current file server onto the new. <br />
<br />
===AV Williams North Side UPS Failure===<br />
We have restored power in bypass mode which means that any machines that receive power from the UPS are not getting uninterrupted power. While we do not expect to take another unscheduled power event please make sure you save your work often. We expect to know more about an ETA to fix the north side UPS in the upcoming days.<br />
<br />
At 7pm Saturday November 14th 2009 we experienced a power failure on the north side of AVW and we're working with facilities management on it. Power is still not restored to the building's north side ups which includes support for our 4th floor datacenter (Chimera Cluster, RDEC cluster and various servers), the 1st floor ECE datacenter (Crocco Cluster) and some 33xx/44xx wing networking gear.<br />
<br />
===Condor Migration===<br />
For the next two weeks, we would like to schedule UMIACS condor service down time to migrate UMIACS<br />
condor system to the latest stable version, upgrade condor server to newer Operating system <br />
with the latest condor version. This will be implemented in stages for different clusters and<br />
lab machines.<br />
<br />
Here is the planed schedule for the migration:<br />
<br />
Monday 11/9, we will migrate condor on openlab machines, openlab cluster.<br />
Tuesday 11/10, migrate condor on rdec cluster<br />
Wednesday 11/11, migrate condor system on lccd cluster,<br />
Friday, 11/13, migrate condor on wren cluster<br />
Monday 11/16, gene cluster<br />
Tuesday, 11/17, lab machines: nara, bio, clip<br />
Wednesday, 11/18, condor server migration. During server migration, we will setup <br />
a backup server for condor pool, so users can still submit jobs to condor pool.<br />
<br />
Please note that the scheduled machines will be out of condor pool during the migration. <br />
<br />
If the schedule causes any problems, please let us know.<br />
<endFeed /><br />
<br />
'''Please see our [[HelpDesk]] for additional support.'''<br />
<br />
==Technical Reference==<br />
<br />
Welcome to UMIACS Wiki. This is the main place to find documentation and information about your account and the technical services that UMIACS offers. If this is your first time please start here [[GettingStarted| Getting Started]].<br />
<br />
We provide many [[CoreServices|Core Services]] which include [[EMail]], [[Backups]] and [[VPN]].<br />
<br />
We have lots of specific [[LabFacilities|Lab Facilities]] that you may be interested in.<br />
<br />
Please check here if you are interested in [[OrderingEquipment|Ordering Equipment]].</div>Markd