On 19/10/16 09:18, Paul Wise wrote: > On Wed, 2016-10-19 at 11:47 +0800, Paul Wise wrote: > >> On Debian's new arm64 nodes (acker and aagaard) ulogd2 always crashes >> with SIGSEGV some time after startup. This does not happen on our other >> arm64 nodes (asachi, arm-arm-03, arm-arm-04). Backtrace below: > > According to aurel32 this might fix it: > > https://patchwork.ozlabs.org/patch/680773/ > > We are indeed running Linux 4.8 on the affected machines.
Hi Paul, Thanks for the detailed bug report. It does appear that the cause of the crash is due to being fed garbage by the kernel, and upgrading to a later kernel when that comes along should fix things. I'll try to raise this upstream to see whether this can be worked around in ulogd2 at all, but I suspect there's little that can be done within ulogd2 itself. Have you raised this bug against src:linux as well? If not do let me know, or feel free to clone this bug yourself. Cheers, Chris -- Chris Boot bo...@debian.org GPG: 8467 53CB 1921 3142 C56D C918 F5C8 3C05 D9CE EEEE
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