El lun, 23-10-2006 a las 17:50 +0400, Kirill Korotaev escribió: > J.J. Garcia, > > the bug you face looks exactly like the ours one. > I thought it is memory corruption since %eax is 8, while should be 0. > (BTW, can you run memtest to make sure your memory is really ok? > http://wiki.openvz.org/Hardware_testing ), > but the fact that it is always 8 in yours and our case makes me believe > it is something else... > > If I provide some debugging patch for you, will you be able to apply it to your > kernel, rebuild it and test the issue? > > Your help is very much appreciated. > > Thanks, > Kirill > Sure i'll do my best, if you provide me the patch i can check it on the current host, it's not a very critycall host at the network and i think the bug is relevant to stop it for a while, I've started by installing memtest86+ in the related host following the next steps, for your info: <...> ============================================================================= Package Arch Version Repository Size ============================================================================= Installing: memtest86+ i386 1.26-2 base 53 k Transaction Summary ============================================================================= Install 1 Package(s) Update 0 Package(s) Remove 0 Package(s) Total download size: 53 k Is this ok [y/N]: y Downloading Packages: (1/1): memtest86+-1.26-2. 100% |=========================| 53 kB 00:00 Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Installing: memtest86+ ######################### [1/1] Installed: memtest86+.i386 0:1.26-2 Complete! [root at fattybox ~]# rpm -ql memtest86+ /boot/memtest86+-1.26 /sbin/new-memtest-pkg /usr/sbin/memtest-setup /usr/share/doc/memtest86+-1.26 /usr/share/doc/memtest86+-1.26/README [root at fattybox ~]# rpm -qi memtest86+ Name : memtest86+ Relocations: (not relocatable) Version : 1.26 Vendor: CentOS Release : 2 Build Date: lun 21 feb 2005 20:35:44 CET Install Date: lun 23 oct 2006 16:25:57 CEST Build Host: bhrama.build.karan.org Group : System Environment/Base Source RPM: memtest86 +-1.26-2.src.rpm Size : 123633 License: GPL Signature : DSA/SHA1, sáb 26 feb 2005 21:59:06 CET, Key ID a53d0bab443e1821 Packager : Karanbir Singh <kbsingh at centos.org> URL : http://www.memtest.org Summary : Stand-alone memory tester for x86 and x86-64 computers Description : Memtest86+ is a thorough stand-alone memory test for x86 and x86-64 architecture computers. BIOS based memory tests are only a quick check and often miss many of the failures that are detected by Memtest86+. Run 'memtest-setup' to add to your GRUB or lilo boot menu. root at fattybox ~]# Proceding with the install on boot, [root at fattybox ~]# memtest-setup Setup complete. Lead to /etc/grub.conf in the following way, i'll use it to launch the tests by the way: title Memtest86+ (1.26) root (hd0,0) kernel /memtest86+-1.26 ro root=/dev/VolGroup00/LogVol00 ACPI=off vga=0x307 selinux=0 Since here, memtest is running using default config, feel free 2 tell me 2 change the default params when running if you are looking for something you need, i'll leave it running for 48 hours looking for something strange in memory. I've to note that this host has shared memm for the graphics, iow, there's no graphic card but embedded one on mobo, it's a DFI CM33T3-100 mobo (CM33-TL) with up2date bios according dfi with a intel celeron running. I can't assure kingstom memories... but 22.0.2 worked fine with this hardware previously for long time (months, and year of uptime with heavy loads)... We'll keep on touch, Jose.