Backlinks to LHCStoragePlanning in LinuxSupport Web
Results from LinuxSupport web retrieved at 02:49 (GMT)
Currently: we`re building more than enterprise grade storage from commodity components Proposed change: buy Big Black Boxes from some Unknown Vendor which would...
The main idea is that when many incoming and outgoing streams are competing for disk access, we give priority to outgoing streams with the other endpoint being a tapeserver...
Currently: Disk servers are used at the same time for writing to and reading from. This leads to performance problems due to contention in the disk hardware (seeks...
Currently: Disk servers and tape servers are individual machines connected via a Gigabit Ethernet line. Current disk servers can internally deliver up to 300MB/s and...
Currently: Three `File Marks` per file are written now by Castor (with a small data packet before and after the file), to help identifying tape positions. This is...
Description take an HP rx7620 (max. 8 CPUs, 16 32GB of RAM, 15 PCI X slots, 8GByte/s I/O bandwidth) add one 10Gb NIC 800 900MByte/s network I/O add up...
Currently: tape servers use their memory cache to collect multiple streams from disk servers and then write to tape. Outgoing data is not effectively cached. Proposed...
Description take a Sun V40z server with 2 CPUs, 4GB of RAM add dual Fibre Channel cards for the local disk cache pool add more FC cards for tape(s)...
Test: write an internally structured stream Current tape drives (as opposed to those we had had in the past) are capable of positioning the tape per block, not only...
TWeeder info for LinuxSupport Total Number of topics: 344 0 Topics updated during the last 7 days Days Web Topic Date 0 Topics updated during...
LinuxSupport Linux @ CERN : http://cern.ch/linux Support : linux.support #64;cernNOSPAMPLEASE.ch NOTE This documentation is outdated and has been moved...
Jan 2006 2613 15 6 168 WebHome 122 FeatureListForSLC4 122 LinuxSupportReferenceMachines 117 WebStatistics 104 LinuxiSCSI 103 SpecBenchmark...
Number of topics: 12
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