Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-03-04 Thread Chris Worley
On Fri, Feb 29, 2008 at 1:49 PM, Canon, Richard Shane [EMAIL PROTECTED] wrote: Chris, Try using /usr/local/ofed/current/src/ofa_kernel/ instead of the version specific one. We were seeing Oops when compiling against the version specific tree. I've been meaning to post to the list about

[Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Chris Worley
Lustre 1.6.4.2, OFED 1.2.5.5, RHEL kernel 2.6.9.67.0.4. Configured with: --with-o2ib --with-ldiskfs mgs.ko is built but not wrapped into modules rpm, with an undefined external that should be from the lvfs module (lvfs_check_rdonly). When ko2iblnd loads, it gets lots of disagrees about version

Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Craig Prescott
Nod - we ran into this issue as well. Your Module.symvers file for probably has entries in it for the IB modules included with the RHEL kernel (and not from OFED). Here's what we do to avoid this issue (and others) when building a patched Lustre kernel with OFED: 1) Get the source for that

Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Canon, Richard Shane
Yes. We also had to fix that. Sorry I left that off. In our case, we created a modified Module.symvers by grep'ing out anything with drivers/infiniband. Also, OFED will create a Module.symvers for its symbols. You can append that to the (fixed) Module.symvers so that the symbols will still

Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Canon, Richard Shane
The ko2ib build problem can be fixed by renaming {KERNEL SRC}/include/rdma/. I'm not sure about the mgs error. --Shane -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Chris Worley Sent: Friday, February 29, 2008 9:49 AM To:

Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Chris Worley
On Fri, Feb 29, 2008 at 8:50 AM, Canon, Richard Shane [EMAIL PROTECTED] wrote: Yes. We also had to fix that. Sorry I left that off. In our case, we created a modified Module.symvers by grep'ing out anything with drivers/infiniband. Also, OFED will create a Module.symvers for its

Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Andreas Dilger
On Feb 29, 2008 07:49 -0700, Chris Worley wrote: Lustre 1.6.4.2, OFED 1.2.5.5, RHEL kernel 2.6.9.67.0.4. Configured with: --with-o2ib --with-ldiskfs mgs.ko is built but not wrapped into modules rpm, with an undefined external that should be from the lvfs module (lvfs_check_rdonly). This

Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Chris Worley
On Fri, Feb 29, 2008 at 12:48 PM, Andreas Dilger [EMAIL PROTECTED] wrote: On Feb 29, 2008 07:49 -0700, Chris Worley wrote: Lustre 1.6.4.2, OFED 1.2.5.5, RHEL kernel 2.6.9.67.0.4. Configured with: --with-o2ib --with-ldiskfs mgs.ko is built but not wrapped into modules rpm, with an

Re: [Lustre-discuss] Latest RHEL kernel: won't make mgs module, and ko2iblnd not built for right OFED modules

2008-02-29 Thread Chris Worley
On Fri, Feb 29, 2008 at 2:32 PM, Chris Worley [EMAIL PROTECTED] wrote: On Fri, Feb 29, 2008 at 12:48 PM, Andreas Dilger [EMAIL PROTECTED] wrote: On Feb 29, 2008 07:49 -0700, Chris Worley wrote: Lustre 1.6.4.2, OFED 1.2.5.5, RHEL kernel 2.6.9.67.0.4. Configured with: --with-o2ib