RE: Observation: very low USB performance in 2.6.12 (-2 from agnula)

[Hodle, Brian]

One of the things I have recently fought with on 2.6.12 is a soft-lockup
exception with enabling "Legacy USB Support" in the BIOS. Apparently this
problem will cause the 2005.0 installation CD for x86_64 to HANG on USB Mass
Storgae detect unless the "nousb" option is set at boot. The Legacy USB
feature also causes Oops on bootup unless Disabled. I am running dual
Opteron 240 1G ram with ASUS K8N-DL MB (Nforce 4).

-----Original Message-----
From: Petter SundlÃf [mailto:petter.sundlof@xxxxxxxxxxxxxx]
Sent: Monday, June 20, 2005 1:14 PM
To: Linux Kernel Mailing List
Subject: Observation: very low USB performance in 2.6.12 (-2 from
agnula)


I've observed that USB performance (mass storage) is severaly degraded 
in 2.6.12. Going back to 2.6.10 restores performances to expected levels.
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