Bug#540012: Low perf again.

2009-08-12 Thread Paul Romanchenko
Having running 2.6.30 for 6 days and usual load: $ dd if=/dev/zero of=./test.img bs=572041216 count=1 1+0 records in 1+0 records out 572041216 bytes (572 MB) copied, 22.033 seconds, 26.0 MB/s During dd all cpu cores (I have q6600) are busy doing io (according to top). Seems like this happens

Bug#540012: linux-image-2.6.30-1-amd64: Low disk perfromance, system unresponsible on some high io

2009-08-05 Thread Paul Romanchenko
, but against libc6, either I have to simulate some day work to have correct testing. On Wed, Aug 5, 2009 at 2:17 PM, maximilian attemsm...@stro.at wrote: [ first of all this not a private mail,  keeping the bugrepot on Cc shouldn't be to hard.  ] On Wed, Aug 05, 2009 at 01:29:01PM +0400, Paul Romanchenko