Date: Wed, 7 Dec 2005 07:06:26 +0100 From: "OxY" <oxy@field.hu> To: <freebsd-performance@freebsd.org> Subject: Re: xl driver bug-->geom mirror Message-ID: <000601c5faf4$5bec1550$0201a8c0@oxy> References: <003c01c5faa6$08f4e730$0201a8c0@oxy>
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i found the real problem, it was not the xl driver, but the geom mirror.. if i try to write to an other disk, not in the main systems raid1, then download is ok, 10M/s... then i tried to remove one disk from the raid1, and write on it.. the download is OK again... when i sync the raid array it gives poor performance again 1M/s.. what's wrong? ----- Original Message ----- From: "OxY" <oxy@field.hu> To: <freebsd-performance@freebsd.org> Sent: Tuesday, December 06, 2005 9:45 PM Subject: xl driver bug > hi! > > > i have some trouble with xl driver (3Com 905c-TX) in 6.0-release.. > after i upgraded my 5.4 to 6.0 i realized that the incoming traffic > has been dropped to 1M/s..however outgoing is still ok (7-9M/s).. > > i tried different protocols, with the same result.. > switched off every tcp tuning in sysctl.conf, then rebooted, still the > same.. > > i saw that the xl interrupt jumps to 2500-5000 (systat -vmstat 1 ) while i > am > downloading with 800-1000K/s (maximum..), but when i upload the interrupt > is > around 800 with 8M/s speed.. > > please gime me some advice, patch, anything :) > thanks a lot! > OxY > _______________________________________________ > freebsd-performance@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to > "freebsd-performance-unsubscribe@freebsd.org"
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