Re: [OpenWrt-Devel] [RFC] uClibc: Deactivate oversized thread stack cache

2013-11-18 Thread Sven Eckelmann
On Friday 15 November 2013 16:54:03 Bastian Bittorf wrote: * Sven Eckelmann s...@open-mesh.com [11.11.2013 11:41]: On Friday 08 November 2013 11:32:23 Weedy wrote: Do you have any benches or log dumps that show this fixed it for you? I am not really sure what you are expecting. I can

Re: [OpenWrt-Devel] [RFC] uClibc: Deactivate oversized thread stack cache

2013-11-18 Thread Felix Fietkau
On 2013-11-08 18:52, s...@open-mesh.com wrote: From: Sven Eckelmann s...@open-mesh.com A small system like the common home router doesn't have 40 MiB per process for a dirty stack cache. This can easily lead to an overbooking OOM problem and caused a lot of hangs+reboots on 32 MiB systems

Re: [OpenWrt-Devel] [RFC] uClibc: Deactivate oversized thread stack cache

2013-11-15 Thread Bastian Bittorf
* Sven Eckelmann s...@open-mesh.com [11.11.2013 11:41]: On Friday 08 November 2013 11:32:23 Weedy wrote: Do you have any benches or log dumps that show this fixed it for you? I am not really sure what you are expecting. I can not really show a log of the reset because the device just

Re: [OpenWrt-Devel] [RFC] uClibc: Deactivate oversized thread stack cache

2013-11-11 Thread Sven Eckelmann
On Friday 08 November 2013 11:32:23 Weedy wrote: Do you have any benches or log dumps that show this fixed it for you? I am not really sure what you are expecting. I can not really show a log of the reset because the device just resets when the oom kicks in or the process is just killed (so it

[OpenWrt-Devel] [RFC] uClibc: Deactivate oversized thread stack cache

2013-11-08 Thread sven
From: Sven Eckelmann s...@open-mesh.com A small system like the common home router doesn't have 40 MiB per process for a dirty stack cache. This can easily lead to an overbooking OOM problem and caused a lot of hangs+reboots on 32 MiB systems running nodogsplash. Not using a stack cache can

Re: [OpenWrt-Devel] [RFC] uClibc: Deactivate oversized thread stack cache

2013-11-08 Thread Weedy
On 8 Nov 2013 12:52, s...@open-mesh.com wrote: From: Sven Eckelmann s...@open-mesh.com A small system like the common home router doesn't have 40 MiB per process for a dirty stack cache. This can easily lead to an overbooking OOM problem and caused a lot of hangs+reboots on 32 MiB systems