Messages in this thread | | | Subject | Re: Y2K-like bug to hit Linux computers! - Info of the day | From | Alan Cox <> | Date | Fri, 13 May 2005 17:11:29 +0100 |
| |
There are bigger problems with the Unix clock than that already. Old Unix used GMT, newer Unixen use UTC so the same timeval is several seconds out between very old and modern systems.
Our 64bit time_t in the 64bit kernels seems to work well in testing too (except older SuSE which segfaulted but thats just a libc glitch). The next time Linux seems to fall apart is 2800AD, although the CMOS hits problems rather earlier and would need a new driver/definition if still used. Feb 29th 2800 seems to be when all hell breaks loose and thats *not* *our* *fault* but because time hasn't been standardised sufficiently at this point.
2038 is more likely to be boom time for old long running embedded systems, machinery and control circuits than Linux.
Alan
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |