Messages in this thread | | | Date | Sun, 20 Jun 2004 11:41:50 +0200 (CEST) | From | Matthias Schniedermeyer <> | Subject | Kernel 2.6.6 & 2.6.7 sometime hang after much I/O |
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Hi
First. Kernels <= 2.6.5 don't have this problem. After 2.6.6 show this behaviour sometimes i downgraded to 2.6.5 as i thought that it would be fixed in 2.6.7, but 2.6.7 also show this behaviour.
The I/O i do is split some large files (>2GB) into smaller files <= 2GB. Sometimes the process that does this just hangs (currently i have such a hangung process), top currently shows up to 90% I/O-Wait.
SOME of my "konsole"s(xterm) hang then too, but others don't (like this where i type this email) starting new "konsole"s sometimes work, sometimes not.
System is: Distribution: Debian SID. 2xP3-933Mhz, 3GB-RAM, Serverworks HE-SL-Chipset "System"-HDD is SCSI connected via Symbios-53c1010 (Dual U160) "Data"-HDD(s)(where the split-process does it's work) is connected to a Highpoint RocketRAID 1540 (HPT-374 Chipset) Filesystem is XFS for the Data-HDD(s) and Reiserfs for the system-HDD.
If other info is needed i will provide them.
Bis denn
-- Real Programmers consider "what you see is what you get" to be just as bad a concept in Text Editors as it is in women. No, the Real Programmer wants a "you asked for it, you got it" text editor -- complicated, cryptic, powerful, unforgiving, dangerous.
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