Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello, > -----Original Message----- > From: drbd-user-bounces at lists.linbit.com > [mailto:drbd-user-bounces at lists.linbit.com] On Behalf Of Lars > Ellenberg > Sent: 15 October 2009 14:25 > To: drbd-user at lists.linbit.com > Subject: Re: [DRBD-user] Kernel oops on create-md > > On Thu, Oct 15, 2009 at 02:10:54PM +0100, Stef Morrell wrote: > > Hello, > > > > I'm attempting to run drbd 8.3.4 against Linux 2.31.4. I'm > making the > > (possibly incorrect) assumption that from the Changelog, > > > > 8.3.3 > > * Following Linux upstream changes 2.6.31 > > > > that I'm ok on the 2.6.31 kernel series. > > > > I've patched the kernel directly and can see from > > > > root [ /sources/drbd-8.3.4 ]# cat /proc/drbd > > version: 8.3.4 (api:88/proto:86-91) > > GIT-hash: 70a645ae080411c87b4482a135847d69dc90a6a2 build by > > root at atuin-1, 2009-10-15 11:36:31 > > > > that the patch has been applied correctly. > > Nope. > > > My problem is that when I attempt to create the metadata I get a > > kernel Oops, output of which is attached. I've also included my > > drbd.conf, very basic, but there you have it. > > > > Problem is 100% reproduceable both on this machine and it's > > (identical) counterpart which will (eventually) form the > second node in the cluster. > > > > I've wondered if it is a kernel compatibility problem, > > Yes. > > > I wonder if anyone can provide some advice? > > You patched it wrong. Sorry. Do you mean that 184.108.40.206 isn't supported at all, or that I've made a mistake in the patching process itself? (Log of patching process attached). If it is the kernel version, what is actually the latest which drbd supports? > If you get any compile warnings during the module build, you > got it wrong again. So try again. Yes. One compile warning - does seem to fit with the oops. gcc -Wp,-MD,drivers/block/drbd/.drbd_nl.o.d -nostdinc -isystem /usr/lib/gcc/i686-pc-linux-gnu/4.4.1/include -Iinclude -I/sources/linux-220.127.116.11/arch/x86/include -include include/linux/autoconf.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m32 -msoft-float -mregparm=3 -freg-struct-return -mpreferred-stack-boundary=2 -march=i686 -mtune=pentium4 -Wa,-mtune=generic32 -ffreestanding -fstack-protector -fstack-protector-all -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -Wframe-larger-than=2048 -fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fno-dwarf2-cfi-asm -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(drbd_nl)" -D"KBUILD_MODNAME=KBUILD_STR(drbd)" -c -o drivers/block/drbd/drbd_nl.o drivers/block/drbd/drbd_nl.c drivers/block/drbd/drbd_nl.c: In function 'drbd_nl_init': drivers/block/drbd/drbd_nl.c:2380: warning: passing argument 3 of 'cn_add_callback' from incompatible pointer type include/linux/connector.h:170: note: expected 'void (*)(void *)' but argument is of type 'void (*)(struct cn_msg *, struct netlink_skb_parms *)' Regards Stef -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: buildlog.txt URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20091015/f6f999f4/attachment.txt>