[Lustre-discuss] lustre 1.6.3 prod - client kernel panic

Matt mattmoran76 at gmail.com
Wed Nov 7 03:21:54 PST 2007


Hi folks,

Built servers with Centos 5, and installed the lustre rhel5_x86 rpms
successfully, modified grub and booted in to the new kernel.

Configured a mgs/mdt two OSTs and a client.

Now when running iozone from the client I always receive a kernel panic in
the lines of:

Call trace: <IRQ> [<ffffffff88149e4b>] : bnx2:bnx2_start_xmt+0x49/0x4d8
Code: 49 8b 85 e8 00 00 00
RIP [<ffffffff88146e91>] : bnx2:bnx2_poll+0xf7/0xb75 RSP <......>
CR2: 0.....
 <0> Kernel Panic - not syncing : Fatal Exception

I can grab the full panic if it's beneficial.

When I bounce the client and remount I can access the lustre fs fine, seems
to be purely a client issue.

Any ideas?

Thanks,

Matt
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