[B! iscsi] u-ichiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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iscsiã«é–¢ã™ã‚‹u-ichiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (11)

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ä»®æƒ³åŒ–ç’°å¢ƒã§ã¯iSCSIã¨Fibre Channel, ã©ã£ã¡ãŒãŠè–¦ã‚ï¼Ÿ at nkjmkzk.net
A Place to discuss Oracle VM, Linux and Other Great Software.ã‚ˆãã€Œä»®æƒ³åŒ–ã§ã¯ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¯ã©ã®æŽ¥ç¶šå½¢æ…‹ãŒãŠè–¦ã‚ã§ã™ã‹ï¼Ÿã€ã¨è³ªå•ã‚’å—ã‘ã¾ã™ã€‚ã¤ã¾ã‚Šã¯FC (Fibre Channel), iSCSI, NFSã®ã†ã¡ã€ã©ã‚Œï¼Ÿã¨ã„ã†ã“ã¨ã§ã™ã€‚ä»Šå›žã¯NFSã¯ç½®ã„ã¨ã„ã¦FCã¨iSCSIã«ã¤ã„ã¦è€ƒå¯Ÿã—ã¦ã¿ã¾ã™ã€‚ å¤šãã®å ´åˆäº‰ç‚¹ã¨ãªã‚‹ã®ã¯ä»¥ä¸‹ã®ãƒã‚¤ãƒ³ãƒˆã ã¨æ€ã„ã¾ã™ã€‚ æ€§èƒ½ ä¸€èˆ¬ã«FCã®æ–¹ãŒæ€§èƒ½çš„ã«å„ªã‚Œã¦ã„ã‚‹ã¨èªè˜ã•ã‚Œã¦ã„ã¾ã™ã€‚ã“ã‚Œã¯FC Diskã‹SAS Diskã‹ã¨ã„ã†ãƒ‡ã‚£ã‚¹ã‚¯ã®é•ã„ã‚‚ã‚ã‚Šã¾ã™ãŒã€æ˜Žã‚‰ã‹ã«é•ã†ã®ã¯ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®å¸¯åŸŸã§ã—ã‚‡ã†ã€‚iSCSIãŒåˆ©ç”¨ã™ã‚‹ãƒãƒƒã‚¯ãƒœãƒ¼ãƒ³ã¯Ethernetã§ã‚ã‚Šç¾åœ¨ã»ã¨ã‚“ã©ã®iSCSIãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã¯1Gbpsã®Ethernetã§æ§‹æˆã•ã‚Œã¦ã„ã¾ã™ã€‚10Gbpsã®æ©Ÿæã‚‚è²©å£²ã•ã‚Œã¯ã˜ã‚ã¦ã„ã¾ã™ãŒã€ã‚³ã‚¹ãƒˆãŒã¾ã ã¾ã é«˜
u-ichi 2009/12/13
iSCSI
ãƒªãƒ³ã‚¯
Nabble - iscsitarget-devel - LUN disappears under high I/O with VMware ESX
u-ichi 2009/11/17
vmware

iscsi
ãƒªãƒ³ã‚¯
Resolving SCSI reservation conflicts
Verify that the LUN is detected by the ESX host at boot time by running the command: # esxcfg-scsidevs -c You see output similar to: Device UID Device Type Console Device Size Plugin Display Name eui.################ Direct-Access /dev/sda 70007MB NMP Local FUJITSU Disk (eui.################) mpx.vmhba#:C#:T#:L# CD-ROM /dev/sr0 0MB NMP Local HL-DT-ST CD-ROM (mpx.vmhba#:C#:T#:L#) mpx.vmhba#:C#:T#:L
u-ichi 2009/11/17
vmware

iscsi
ãƒªãƒ³ã‚¯
http://blog.nsp-momo.com/it/windows-7-rc/windows-storage-server-2008-%E3%81%AE-iscsi-target-%E3%82%92%E8%A8%AD%E5%AE%9A%E3%81%97%E3%80%81windows-7-%E3%81%8B%E3%82%89%E3%83%9E%E3%82%A6%E3%83%B3%E3%83%88%E3%81%97%E3%81%A6%E3%81%BF%E3%81%9F/
u-ichi 2009/11/02
iscsi

windows
ãƒªãƒ³ã‚¯
ãŸã‹ãŠãŸã‚“ãƒ–ãƒã‚°WP Â» Blog Archive Â» OpenSolaris + ZFS + iSCSI + MacOS(GlobalSAN)
OpenSolaris + ZFS + iSCSI + MacOS(GlobalSAN) ã¨ã‚Šã‚ãˆãšå®‰å®šã—ã¦ããŸã®ã§ã„ã‚ã„ã‚æ¤œè¨¼ã—ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ãƒ‡ã‚£ã‚¹ã‚¯ã¯5400rpmã®1TãŒ4ç™ºã§ã™ã€‚ root@zfsmeister:~# pfexec format Searching for disks...done AVAILABLE DISK SELECTIONS: 0. c3t0d0 /pci@0,0/pci1033,88f7@1f,2/disk@0,0 1. c3t1d0 /pci@0,0/pci1033,88f7@1f,2/disk@1,0 2. c3t2d0 /pci@0,0/pci1033,88f7@1f,2/disk@2,0 3. c3t3d0 /pci@0,0/pci1033,88f7@1f,2/disk@3,0 4. c3t4d0 /pci@0,0/pci1033,88f7@
u-ichi 2009/10/01
zfs

iscsi
ãƒªãƒ³ã‚¯
iSCSI ãªã‚“ã¨ã‹ãªã‚Šãã†ã‹ã‚‚ | Ab.ã®æ—¥è¨˜ | ã‚¹ãƒ©ãƒ‰
ã¨ã„ã†ã‚ã‘ã§ã€RAIDZ ãªã‚“ã‹ã—ãªã„ã‚·ãƒ³ãƒ—ãƒ«ãª iscsi image file ã§è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ ã§ã‚‚ä¸€å¿œ ZFSã€‚ iscsi# zpool create tank /dev/da0s2c iscsi# zpool list NAMEÂ Â Â Â Â Â Â Â Â Â SIZEÂ Â USEDÂ Â AVAILÂ Â CAPÂ HEALTHÂ Â Â ALTROOT tankÂ Â Â Â Â Â Â Â Â Â 27.8GÂ Â 110KÂ Â 27.7GÂ Â Â 0%Â ONLINEÂ Â Â - -------------------------------------------------- CrystalDiskMark 2.2 (C) 2007-2008 hiyohiyo Crystal Dew World : http://crystalmark.info/ ------
u-ichi 2009/09/06
zfs

iscsi

vmware
ãƒªãƒ³ã‚¯
ESXi iSCSI datastore | Ab.ã®æ—¥è¨˜ | ã‚¹ãƒ©ãƒ‰
iSCSI datastore ä¸Šã® XP ã§ã™ãŒã€è‡ªå‹•èµ·å‹•ã«ã—ãŸã‚Šè‰²ã€…ã—ã¦ã¿ã¾ã—ãŸãŒã€ã¡ã‚ƒã‚“ã¨å‹•ã„ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ ãªã‚‰æ¬¡ã¯ãƒ™ãƒ³ãƒã£ã¦äº‹ã§ãã® XP ã§ CrystalDiskMark ã‚’èµ°ã‚‰ã›ã¦ã¿ãŸã¨ã“ã‚ã™ã”ã„çµæžœãŒå‡ºã¡ã‚ƒã„ã¾ã—ãŸã€‚ ï¼ˆãŠãã‚‰ãä¸å½“ã«ä½Žã„ã‚¹ã‚³ã‚¢ãªã®ã§ã™ãŒâ€¦ç†ç”±ã¯å¾Œè¿°ï¼‰ -------------------------------------------------- CrystalDiskMark 2.2 (C) 2007-2008 hiyohiyo Crystal Dew World : http://crystalmark.info/ -------------------------------------------------- Sequential Read :Â Â 1.287 MB/s Sequential Write :Â Â 1.148 MB/s
u-ichi 2009/09/06
vmware

iscsi

zfs
ãƒªãƒ³ã‚¯
RAIDZ ã®ãƒ‡ãƒã‚¤ã‚¹ã‚’å¤§ãã„ã‚‚ã®ã«é †æ¬¡ replace ã—ã¦ã¿ã‚‹ãƒ†ã‚¹ãƒˆ | Ab.ã®æ—¥è¨˜ | ã‚¹ãƒ©ãƒ‰
ã¨æ›¸ã‹ã‚Œã¦ã„ãŸã®ãŒã©ã®ãƒ¬ãƒ™ãƒ«ã§æœ‰åŠ¹ãªã®ã‹æ°—ã«ãªã£ã¦è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ ã¨ã‚Šã‚ãˆãš 1G x4 ã® stripe set ã‚’ä½œæˆã—ã¦1Gã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä½œã£ã¦ã¿ã¾ã™ã€‚ # zpool create tank ad0s2d ad0s2e ad0s2f ad0s3d # zpool list ; zpool status -v NAMEÂ Â Â Â Â Â Â Â Â Â SIZEÂ Â USEDÂ Â AVAILÂ Â CAPÂ HEALTHÂ Â Â ALTROOT tankÂ Â Â Â Â Â Â Â Â Â 3.97GÂ Â 114KÂ Â 3.97GÂ Â Â 0%Â ONLINEÂ Â Â - pool: tank state: ONLINE scrub: none requested config: NAMEÂ Â Â Â STATEÂ Â Â READ WRITE CKSUM tankÂ Â Â
u-ichi 2009/09/06
esx

iscsi

zfs
ãƒªãƒ³ã‚¯
VMware ESXi + iSCSI/RAIDZ | Ab.ã®æ—¥è¨˜ | ã‚¹ãƒ©ãƒ‰
è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ FreeBSD 7.1/x64 ã§ 300G, 250G, 160G ã®ä½™ã‚Šãƒ‰ãƒ©ã‚¤ãƒ–3å°ã§ RAIDZ ã§ã™ã€‚ # zpool status -v ; zpool list pool: ztank state: ONLINE scrub: none requested config: NAMEÂ Â Â Â STATEÂ Â Â READ WRITE CKSUM ztankÂ Â Â Â ONLINEÂ Â Â Â 0Â Â Â 0Â Â Â 0 raidz1Â Â ONLINEÂ Â Â Â 0Â Â Â 0Â Â Â 0 ad0s2Â Â ONLINEÂ Â Â Â 0Â Â Â 0Â Â Â 0 ad12Â Â ONLINEÂ Â Â Â 0Â Â Â 0Â Â Â 0 ad14Â Â ONLINEÂ Â Â Â 0Â Â Â 0Â Â Â 0 errors: No known data errors
u-ichi 2009/09/06
iscsi

raidz

vmware
ãƒªãƒ³ã‚¯
http://blog.y17e.com/?p=1252
u-ichi 2009/09/06
iSCSI

openfiler
ãƒªãƒ³ã‚¯
iSCSIã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ 2 - abs(life)
7æœˆ11æ—¥ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã®ç¶šãã€‚ è¤‡æ•°ã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‹ã‚‰iSCSIã‚µãƒ¼ãƒã«æŽ¥ç¶šã™ã‚‹ãªã‚‰ã‚¯ãƒ©ã‚¹ã‚¿ç’°å¢ƒãŒå¿…è¦ã¨ã„ã†ã¨ã“ã‚ã¾ã§ã¯åˆ†ã‹ã£ãŸã€‚iSCSI + ã‚¯ãƒ©ã‚¹ã‚¿ ã§Googleå…ˆç”Ÿã«èžã„ã¦ã¿ãŸã‚‰ã€GFSã€ocfs2ã€CLVMã€GNBDã¨ã„ã†æ–°ãŸãªã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ãŒå‡ºã¦ããŸã€‚ã‚‚ã¡ã‚ã‚“ã•ã£ã±ã‚Šã‚ã‹ã‚‰ã‚“ã€‚GFSã¯Googleã¨é–¢ä¿‚ã‚ã‚‹ã‚ã‘ï¼ŸCLVMã£ã¦LVMã®è¦ªæˆšï¼Ÿã£ã¦ãªå…·åˆã€‚ ã¨ã‚Šã‚ãˆãšæ–°ãŸãªã‚ãƒ¼ãƒ¯ãƒ¼ãƒ‰ã‚’èª¿ã¹ã¦ã¿ãŸã€‚ GFS Global File Systemï¼ˆGFSï¼‰ã¯ã€Linuxã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ãƒ»ã‚¯ãƒ©ã‚¹ã‚¿ãƒ¼ç”¨ã‚¯ãƒ©ã‚¹ã‚¿ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®ä¸€ç¨®ã§ã‚ã‚‹ã€‚AFSã‚„Codaãªã©ã®åˆ†æ•£ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã¨ã¯ç•°ãªã‚Šã€å…¨ãƒŽãƒ¼ãƒ‰ã‹ã‚‰åŒã˜å…±æœ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã«åŒæ™‚ã«ã‚¢ã‚¯ã‚»ã‚¹ã§ãã‚‹ã€‚ GFS ã§ã¯éžæŽ¥ç¶šé‹ç”¨ãƒ¢ãƒ¼ãƒ‰ãŒãªãã€ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã¨ã‚µãƒ¼ãƒã®åŒºåˆ¥ãŒãªã„ã€‚å…¨ã¦ã®ãƒŽãƒ¼ãƒ‰ã¯åŒç‰ã§ã‚ã‚‹ã€‚GFSå…±æœ‰ã‚¹ãƒˆãƒ¬ãƒ¼ã‚¸ã¨ã—ã¦ã¯ã€ãƒ•ã‚¡ã‚¤ãƒãƒ¼ãƒãƒ£ãƒãƒ«ã€iSC
u-ichi 2009/07/29
iSCSI
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