Bug#600056: qemubuilder: low read/write performance on qemu block devices

2011-04-22 Thread Mike Gabriel
Hi Benoit, thanks a lot for these patches. I have rebuilt the cowdancer package and now the performance is awesome when building packages with qemubuilder... @Junichi Uekawa San: any chance that these patches get included into the official qemubuilder source? Greets+Thanks, Mike --

Bug#600056: qemubuilder: low read/write performance on qemu block devices

2011-04-05 Thread Agustin Martin
On Mon, Apr 04, 2011 at 04:57:46PM +0200, Agustin Martin wrote: On Wed, Oct 13, 2010 at 11:08:23AM +0200, Benoît Knecht wrote: The last patch replaces ext3 with ext2 for the image filesystem, which should be faster because it doesn't need to write transactions in the journal. With this

Bug#600056: qemubuilder: low read/write performance on qemu block devices

2011-04-04 Thread Agustin Martin
On Wed, Oct 13, 2010 at 11:08:23AM +0200, Benoît Knecht wrote: Package: qemubuilder Version: 0.62 Severity: normal Tags: patch I'm using qemubuilder to emulate an armel system on an amd64 machine. The speed of the block devices in the emulated environment is terribly low (packages are

Bug#600056: qemubuilder: low read/write performance on qemu block devices

2010-12-14 Thread Ying-Chun Liu (PaulLiu)
Hi. Thanks for the patch. I haven't try all of them but this bug also appears on armel system when --update. I get several lsi_scsi: error: Unimplemented message 0x0c and then some task kjournald:22 blocked for more than 120 seconds. and then the kernel oops. After applying

Bug#600056: qemubuilder: low read/write performance on qemu block devices

2010-10-13 Thread Benoît Knecht
Package: qemubuilder Version: 0.62 Severity: normal Tags: patch I'm using qemubuilder to emulate an armel system on an amd64 machine. The speed of the block devices in the emulated environment is terribly low (packages are downloaded at a few hundred bytes per second only, and reading the package