Hi, is anybody else experiencing severe problems when free memory gets low in Linux? And I'm not talking about _out of memory_, just simply low on RAM...
Even with 96 MB swap on ATA flash, and 26MB of memory in the cache (ie not really in use), as soon as free pages hit the minimum limit the system will lock solid. This happens before any swap is starting to get used, and afterwards the system wont even answer to ping. At some occasions all processes (including init) will simply crash with an illegal instruction or segfault, and the kernel seems to live on. This happens with kernels 2.2.5, 2.2.10, 2.2.12, 2.2.13, 2.2.14 and 2.2.15pre5 + Rik's boobytrap2 patch, on MBX, ADS, FADS, RPX Lite and custom boards. (2.2.12 and earlier based on Dan Malek's 2.2.5, 2.2.13 and later based on his 2.2.13). So, has anyone else experienced problems like this? //Marcus -- Signature under construction, please come back later. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
