On Thu, Jan 31, 2013 at 03:21:02PM +0400, Mike Lykov wrote: > > 30.01.2013 19:40, Don Zickus пишет: > > I have never seen usage like 'kernel.watchdog_thresh=30'. Could you try > > 'watchdog_thresh=30' instead? > > Ok. "kernel.watchdog_thresh=30" is a sysctl presentation, i mixed > them wrongly. > > Your patch about cmd support for 'watchdog_thresh=30' working. I > tested it: parameter applies and lzma -9 initramfs loading > successfully. > If I delete parameter from cmdline - same kernel not boot.
Good to know. > > > I also attached another patch as suggested by Andrew to add a > > touch_softlockup_watchdog in the unlzma routine. Probably makes things > > run a little slower. Compiled tested only. > > In my case (3.2.32) it cannot compile: > > LD arch/x86/boot/compressed/vmlinux > arch/x86/boot/compressed/misc.o: In function `decompress_kernel': > misc.c:(.text+0x993): undefined reference to `touch_softlockup_watchdog' I think Andrew's suggestion is a better approach which is add the touch_softlockup_watchdog. So I would have to see you .config file to understand the compile warning. Cheers, Don -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
