--- Kris Kennaway <[EMAIL PROTECTED]> wrote: > On Mon, Nov 14, 2005 at 06:08:27PM -0800, Rob wrote: > > > I left it overnight twice for performing this > > 'kernel linking' stage. In both cases the machine > > remained dead. > > Without the swapfile, this 'kernel linking' stage > > completes in just about less than a minute. > > > > So I think it's not my impatience, but there is > > another problem with my swapfile or with 6 :). > > Since you can compile a kernel without it, add DDB, > WITNESS and INVARIANTS support, then trigger the > deadlock with the swapfile, break to DDB and > examine the state of the machine. See the chapter > on kernel debugging in the developers handbook for > more instructions.
Thanks, but for now, I cannot compile a new kernel, because the kernel compilation terminates with insufficient swap space error. Apparently 32 MB is not enough for a new kernel compilation. So for now I'm stuck with the GENERIC kernel. This is my partitioning: /dev/ad0s1a 253678 34446 198938 15% / /dev/ad0s1b 39848 8168 39848 20% (swap) /dev/ad0s1d 253678 152958 80426 66% /var /dev/ad0s1e 253678 6016 227368 3% /home /dev/ad0s1f 1624576 727274 767336 49% /usr First I used 128 MB swapfile on root partition; then tried again with a 128 MB swapfile on /var. However, exactly the same deadlock occurs: when the kernel compilation reaches 'linking kernel' the PC is dead (no crash). Although I can ping the PC, there's no response to any other service; also serial port console is dead. Without using the swapfile, the compilation easily passes through the 'linking kernel' stage, but somewhat later terminates as swap space is insufficient. With 5-Stable, I used the swapfile extensively for recompiling new kernels and worlds, without any problem. I only can conclude that something is wrong with the swapfile construct in 6. Is 128 MB too big for a swapfile in 6? I'll try again with a smaller swapfile... Any other ideas? dmesg output of this PC is here: http://surfion.snu.ac.kr/~lahaye/dmesg Thanks, Rob. __________________________________ Yahoo! FareChase: Search multiple travel sites in one click. http://farechase.yahoo.com _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
