-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Извинявам се предваритело за "некастрираното" писмо, но е доста стар пост и сигурно няма да е много ясно за що иде реч. Аз имам подобен проблем: SATA контролера е интелски и трансфера е нисък и под Fedora Core 1 - оригиналния кърнъл и мой си кърнел компилиран от fedora kernel sources + NTFS support и под WinXPSP1+UR1 + някви preselected от compaq пачове. Дали проблема не е в желязото?!
On Thursday 26 February 2004 13:52, Andrey Andreev wrote: > Zdrawejte, > > Na mashinata si imam 2 diska: > /dev/hda -> 80 GB Maxtor DiamondMax 9+ (Parallel ATA) 6Y080L0 > i > /dev/hde -> 160 GB Seagate Barracuda (Serial ATA) ST3160023AS > > hda e zakachen na NForce2 ide controller (paralelen interface) wgraden w > chipseta > hde e zakachen na Silicon Image SiI3112 Serial ATA controller, zalepen > na dynoto > > Linuxyt e Fedora Core 1, s Fedora stock kernel 2.4.22-1.2174.nptl > > hdparm-s sa slednite > > [EMAIL PROTECTED] home]# hdparm /dev/hda > > /dev/hda: > ~ multcount = 16 (on) > ~ IO_support = 3 (32-bit w/sync) > ~ unmaskirq = 1 (on) > ~ using_dma = 1 (on) > ~ keepsettings = 0 (off) > ~ readonly = 0 (off) > ~ readahead = 8 (on) > ~ geometry = 9964/255/63, sectors = 160086528, start = 0 > [EMAIL PROTECTED] home]# hdparm /dev/hde > > /dev/hde: > ~ multcount = 16 (on) > ~ IO_support = 3 (32-bit w/sync) > ~ unmaskirq = 1 (on) > ~ using_dma = 1 (on) > ~ keepsettings = 0 (off) > ~ readonly = 0 (off) > ~ readahead = 8 (on) > ~ geometry = 19457/255/63, sectors = 312581808, start = 0 > > > problemyt e sledniq: > > [EMAIL PROTECTED] home]# hdparm -T -t /dev/hda > > /dev/hda: > ~ Timing buffer-cache reads: 1688 MB in 2.00 seconds = 844.00 MB/sec > ~ Timing buffered disk reads: 160 MB in 3.09 seconds = 51.78 MB/sec > [EMAIL PROTECTED] home]# hdparm -T -t /dev/hde > > /dev/hde: > ~ Timing buffer-cache reads: 1688 MB in 2.00 seconds = 844.00 MB/sec > ~ Timing buffered disk reads: 78 MB in 3.07 seconds = 25.41 MB/sec > > > T.e. SATA diskyt e znachitelno po bawen ot drugiq. Towa e osezaemo i pri > rabota. Wyprosyt e che ne bi trqbwalo da e taka... > > Imate li nqkakwi idei kak da oprawq performance-a na wyprosniq disk. > > Mersi predwaritelno. > > Andrey Andreev -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQFAUMRfmx3uqe61brwRApu7AJ9o5BwU00khc+7yw5f39+oMeh+PHQCfcQ2u YyhgCDnM+I7Pr4b7lfXu4c4= =OaPO -----END PGP SIGNATURE----- ============================================================================ 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 ============================================================================
