Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
On Thu, 12 Dec 2002 21:15:22 +0200, Nickola Kolev wrote: Samo da dobavq rezultatite ot syshtiq benchmark sys SuperTrack SX6000 :) /dev/sda1: Timing buffer-cache reads: 128 MB in 0.22 seconds =581.82 MB/sec Timing buffered disk reads: 64 MB in 4.96 seconds = 12.90 MB/sec /dev/sda1: Timing buffer-cache reads: 128 MB in 0.52 seconds =246.15 MB/sec Timing buffered disk reads: 64 MB in 10.49 seconds = 6.10 MB/sec A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
On Thu, 12 Dec 2002 20:01:51 +0200, Teodor Georgiev wrote: Sled dneshnite kavgi s prodavachite i sled testove se okaza che tozi FastTrack TX200 Lite e pylen crap. Da chuem sega kakvi sa predlozheniata za ustoichiva sistema. Tia pypeshi mi predlagat Intelskia RAID. Imam obache golqm strah ot tqh, shtoto si bih nervite s edin takyv (i2o, na SCSI) zimata na 2001va Ili FastTrack ot po-dolen model. Ili HPT IDE RAID-a... Ili Adaptec 2120. Gotov sym da mina na SCSI, shtoto se okaza che svesten RAID za IDE q ima, q ne... Syveti (mozhe i za cqlostni konfiguracii) ? Da... Intel triabva da sa. Mnogo dobro reshenie e Promise SuperTrack SX6000 - Intel Risc Processor 100mhz/128MB SDRAM kontroler na pci slot. Driveri ima za 2.4.x pokazva drives kato scsi i pravi dosta dobyr transfer. 6 kanalen e. Izpolzvam go v kombinaciq s P4 1.6Ghz/512DDR i raboti bezproblemno. A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
Teodor Georgiev wrote: Izpolzvai ULTRATRACK RM8000 S nego niama da si imash nikakvi problemi Tva e nai dobria ata-raid, dokazano Sled dneshnite kavgi s prodavachite i sled testove se okaza che tozi FastTrack TX200 Lite e pylen crap. Da chuem sega kakvi sa predlozheniata za ustoichiva sistema. Tia pypeshi mi predlagat Intelskia RAID. Imam obache golqm strah ot tqh, shtoto si bih nervite s edin takyv (i2o, na SCSI) zimata na 2001va Ili FastTrack ot po-dolen model. Ili HPT IDE RAID-a... Ili Adaptec 2120. Gotov sym da mina na SCSI, shtoto se okaza che svesten RAID za IDE q ima, q ne... Syveti (mozhe i za cqlostni konfiguracii) ? Da... Intel triabva da sa. A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
Opa. savsem zabravih. V shkafa imam edin mylex dac960 - 2 kanala, do 30 ustroistva, ako go iskash - moze da se razberem za nekva cena Teodor Georgiev wrote: Sled dneshnite kavgi s prodavachite i sled testove se okaza che tozi FastTrack TX200 Lite e pylen crap. Da chuem sega kakvi sa predlozheniata za ustoichiva sistema. Tia pypeshi mi predlagat Intelskia RAID. Imam obache golqm strah ot tqh, shtoto si bih nervite s edin takyv (i2o, na SCSI) zimata na 2001va Ili FastTrack ot po-dolen model. Ili HPT IDE RAID-a... Ili Adaptec 2120. Gotov sym da mina na SCSI, shtoto se okaza che svesten RAID za IDE q ima, q ne... Syveti (mozhe i za cqlostni konfiguracii) ? Da... Intel triabva da sa. A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
Opa, i az nedochel pisha znachi ultratrak rm8000 vunshen ide raid, za 8 diska, ot pc-to se vizda kato edin scsi disk kmbinacia m/u cenata na ide discovete i performanca na scsi Adaptec 3210S za vutreshen raid i sushto mnogo dobra i dosta evtina i se podarza s gpl driver ot 2 i poveche godini Teodor Georgiev wrote: Sled dneshnite kavgi s prodavachite i sled testove se okaza che tozi FastTrack TX200 Lite e pylen crap. Da chuem sega kakvi sa predlozheniata za ustoichiva sistema. Tia pypeshi mi predlagat Intelskia RAID. Imam obache golqm strah ot tqh, shtoto si bih nervite s edin takyv (i2o, na SCSI) zimata na 2001va Ili FastTrack ot po-dolen model. Ili HPT IDE RAID-a... Ili Adaptec 2120. Gotov sym da mina na SCSI, shtoto se okaza che svesten RAID za IDE q ima, q ne... Syveti (mozhe i za cqlostni konfiguracii) ? Da... Intel triabva da sa. A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
On Fri, 13 Dec 2002 20:09:48 +0200, Nickola Kolev wrote: On Fri, 13 Dec 2002 19:40:15 +0200 Tsvetin Vasilev [EMAIL PROTECTED] wrote: /dev/sda: Timing buffer-cache reads: 128 MB in 0.51 seconds =250.98 MB/sec Timing buffered disk reads: 64 MB in 1.76 seconds = 36.36 MB/sec Towa e na intelski RAID SRCMR na SCB2 dynoto im :) Ñòðóâà ìè ñå, ÷å íåùî âçåõìå äà ñè ìåðèì ÷óðêèòå, à? :))) E ne vsichki imame tolkova pari kolkoto v NEK :) A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
Stefan Myankov wrote: On Fri, 13 Dec 2002 20:09:48 +0200, Nickola Kolev wrote: On Fri, 13 Dec 2002 19:40:15 +0200 Tsvetin Vasilev [EMAIL PROTECTED] wrote: /dev/sda: Timing buffer-cache reads: 128 MB in 0.51 seconds =250.98 MB/sec Timing buffered disk reads: 64 MB in 1.76 seconds = 36.36 MB/sec Towa e na intelski RAID SRCMR na SCB2 dynoto im :) Ñòðóâà ìè ñå, ÷å íåùî âçåõìå äà ñè ìåðèì ÷óðêèòå, à? :))) :)) na towa prilicha :)) E ne vsichki imame tolkova pari kolkoto v NEK :) Mashinata ne e nekowska :))) Prosto towa e kato iliustracija na twyrdenieto che ide e po-byrz :) ide-to si e dyrwo kato mu se stowariat poweche zadachi... wypreki che da s niakolko kontrolera i prilichni diskowe i razpredeleni na datata stawa dobri rezultati :) A tozi kontroler uprawliawa SCSI 160 controler na adaptec integriran na dynoto i ne e naj-fresh scsi :) t.e. weche ima pone 320 :) A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
[root@zen root]# hdparm -t /dev/md1 /dev/md1: Timing buffered disk reads: 64 MB in 1.36 seconds = 47.08 MB/sec [root@zen root]# hdparm -T /dev/md1 /dev/md1: Timing buffer-cache reads: 128 MB in 0.35 seconds =366.15 MB/sec [root@zen root]# A tova e Softwaren RAID s dva IDE Seagate BARACUDA ;-) Íà ñá, 2002-12-14 â 09:23, Tsvetin Vasilev çàïèñà: Stefan Myankov wrote: On Fri, 13 Dec 2002 20:09:48 +0200, Nickola Kolev wrote: On Fri, 13 Dec 2002 19:40:15 +0200 Tsvetin Vasilev [EMAIL PROTECTED] wrote: /dev/sda: Timing buffer-cache reads: 128 MB in 0.51 seconds =250.98 MB/sec Timing buffered disk reads: 64 MB in 1.76 seconds = 36.36 MB/sec Towa e na intelski RAID SRCMR na SCB2 dynoto im :) Ñòðóâà ìè ñå, ÷å íåùî âçåõìå äà ñè ìåðèì ÷óðêèòå, à? :))) :)) na towa prilicha :)) E ne vsichki imame tolkova pari kolkoto v NEK :) Mashinata ne e nekowska :))) Prosto towa e kato iliustracija na twyrdenieto che ide e po-byrz :) ide-to si e dyrwo kato mu se stowariat poweche zadachi... wypreki che da s niakolko kontrolera i prilichni diskowe i razpredeleni na datata stawa dobri rezultati :) A tozi kontroler uprawliawa SCSI 160 controler na adaptec integriran na dynoto i ne e naj-fresh scsi :) t.e. weche ima pone 320 :) A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
Nakratko - 3ware, s posledni updates malko po-nashiroko : http://tech-report.com/reviews/2002q4/ideraid/index.x?pg=1 http://slashdot.org/article.pl?sid=02/12/04/2245253mode=threadtid=137 Íà ÷ò, 2002-12-12 â 19:01, Teodor Georgiev çàïèñà: Sled dneshnite kavgi s prodavachite i sled testove se okaza che tozi FastTrack TX200 Lite e pylen crap. Da chuem sega kakvi sa predlozheniata za ustoichiva sistema. Tia pypeshi mi predlagat Intelskia RAID. Imam obache golqm strah ot tqh, shtoto si bih nervite s edin takyv (i2o, na SCSI) zimata na 2001va Ili FastTrack ot po-dolen model. Ili HPT IDE RAID-a... Ili Adaptec 2120. Gotov sym da mina na SCSI, shtoto se okaza che svesten RAID za IDE q ima, q ne... Syveti (mozhe i za cqlostni konfiguracii) ? Da... Intel triabva da sa. A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
Zato ne probvash Softwaren RAID, ima dosta interesni nesta po-vyprosa linas.org/linux/Software-RAID/Software-RAID.html www.oreilly.com/catalog/mraidlinux/chapter/ch02.pdf A mail-list of Linux Users Group - Bulgaria (bulgarian linuxers). http://www.linux-bulgaria.org - Hosted by Internet Group Ltd. - Stara Zagora To unsubscribe: http://www.linux-bulgaria.org/public/mail_list.html
Re: lug-bg: ATA IDE RAID (ama veche ne FastTrack)
On Thu, 12 Dec 2002 20:01:51 +0200 Teodor Georgiev [EMAIL PROTECTED] wrote: Gotov sym da mina na SCSI, shtoto se okaza che svesten RAID za IDE q ima, q ne... Syveti (mozhe i za cqlostni konfiguracii) ? Ìîãà äà òè ïðåïîðú÷àì Adaptec ATA RAID 2400A - êàäúðíî íàïðàâåíà 64-áèòîâà PCI êàðòà ñ 4 êàíàëà. Ïîääðúæêàòà â ÿäðîòî å ñúâñåì çàäîâîëèòåëíà. Ïðîöåñîð i960RS, 32Ì ïàìåò, êîÿòî ìîæå äà ñå äîïúëíè äî 128ÌÂ. Ïðè ñðåäíî íàòîâàðåíà ñèñòåìà hdparm -tT ïîêàçâà /dev/sda1: Timing buffer-cache reads: 128 MB in 0.52 seconds =246.15 MB/sec Timing buffered disk reads: 64 MB in 10.49 seconds = 6.10 MB/sec Ëè÷íî àç ñúì äîâîëåí. Åäèíñòâåíîòî îãðàíè÷åíèå å, ÷å íÿìà 48 áèòîâî LBA àäðåñèðàíå, êîåòî îãðàíè÷àâà ìàêñèìàëíèÿ îáåì íà äèñêîâåòå, êîèòî ìîãàò äà ñå çàêà÷àò, äî 137GiB. -- _ Ïîçäðàâè, Íèêîëà msg13818/pgp0.pgp Description: PGP signature
