https://dengxihe.com/techwiki/ 2026-04-17T12:30:29-07:00 https://dengxihe.com/techwiki/ https://dengxihe.com/techwiki/lib/tpl/dokuwiki/images/favicon.ico text/html 2017-01-19T11:38:11-07:00 https://dengxihe.com/techwiki/storage/fibre_channel?rev=1484854691&do=diff SPARC Solaris # prtdiag System Configuration: Oracle Corporation sun4v SPARC T4-1 Memory size: 8192 Megabytes ================================ Virtual CPUs ================================ CPU ID Frequency Implementation Status ------ --------- ---------------------- ------- 0 2848 MHz SPARC-T4 on-line 1 2848 MHz SPARC-T4 on-line 2 2848 MHz SPARC-T4 on-line 3 2848 MHz SPARC-T4 on-line 4 2… text/html 2018-05-03T17:03:04-07:00 https://dengxihe.com/techwiki/storage/iscsi?rev=1525392184&do=diff iSCSI client install iscsi-initiator-utils # yum install iscsi-initiator-utils iscsiadm command list # iscsiadm -m node logout all # iscsiadm -m node -U all session # iscsiadm -m session # iscsiadm -m session -P 3 discover # iscsiadm -m discovery -t st -p <IP> 10.196.241.255:3260,1 iqn.2015-02.oracle.boot:uefi login # iscsiadm -m node -T iqn.2015-02.oracle.boot:uefi -l Logging in to [iface: default, target: iqn.2015-02.oracle.boot:uefi, portal: 10.196.241.255,3260] (multiple) Login to [if… text/html 2017-01-19T12:07:10-07:00 https://dengxihe.com/techwiki/storage/zfssa?rev=1484856430&do=diff ZFS RAID levels When we evaluated ZFS for our storage needs, the immediate question became – what are these storage levels, and what do they do for us? ZFS uses odd (to someone familiar with hardware RAID) terminology like Vdevs, Zpools, RAIDZ, and so forth. These are simply Sun’s words for a form of RAID that is pretty familiar to most people that have used hardware RAID systems.