Hello! On Wed, Jul 15, 2020 at 5:28 PM Kurt Strosahl <[email protected]> wrote:
> Good Morning, > > Yesterday one of our lustre file servers rebooted several times. the > crash dump showed: > can you please provide a failed lustre assert message just above the kernel panic message ? Thanks, Zam. > [14333982.153989] Pid: 381367, comm: ll_ost_io01_076 > 3.10.0-957.10.1.el7_lustre.x86_64 #1 SMP Tue Apr 30 22:18:15 UTC 2019 > [14333982.153989] Kernel panic - not syncing: LBUG > [14333982.153990] Call Trace: > [14333982.153993] CPU: 4 PID: 380760 Comm: ll_ost_io01_072 Kdump: loaded > Tainted: P OE ------------ 3.10.0-957.10.1.el7_lustre.x86_64 #1 > [14333982.153994] Hardware name: Supermicro Super Server/X11DPL-i, BIOS > 3.1 05/21/2019 > [14333982.153995] Call Trace: > [14333982.154002] [<ffffffffbaf62e41>] dump_stack+0x19/0x1b > [14333982.154006] [<ffffffffbaf5c550>] panic+0xe8/0x21f > [14333982.154018] [<ffffffffc0ab87cc>] libcfs_call_trace+0x8c/0xc0 > [libcfs] > [14333982.154026] [<ffffffffc0ab88cb>] lbug_with_loc+0x9b/0xa0 [libcfs] > [14333982.154036] [<ffffffffc0ab887c>] lbug_with_loc+0x4c/0xa0 [libcfs] > [14333982.154096] [<ffffffffc12dfae0>] > tgt_grant_incoming.isra.6+0x570/0x570 [ptlrpc] > [14333982.154174] [<ffffffffc12dfae0>] tgt_grant_prepare_read+0x0/0x3b0 > [ptlrpc] > [14333982.154232] [<ffffffffc12dfbeb>] tgt_grant_prepare_read+0x10b/0x3b0 > [ptlrpc] > [14333982.154297] [<ffffffffc12dfbeb>] tgt_grant_prepare_read+0x10b/0x3b0 > [ptlrpc] > [14333982.154306] [<ffffffffc15e1ad0>] ofd_preprw+0x450/0x1160 [ofd] > > lustre versions: > lustre-resource-agents-2.12.1-1.el7.x86_64 > lustre-2.12.1-1.el7.x86_64 > kernel-devel-3.10.0-957.10.1.el7_lustre.x86_64 > lustre-osd-zfs-mount-2.12.1-1.el7.x86_64 > kernel-headers-3.10.0-957.10.1.el7_lustre.x86_64 > kernel-3.10.0-957.10.1.el7_lustre.x86_64 > lustre-zfs-dkms-2.12.1-1.el7.noarch > > Could this be: https://jira.whamcloud.com/browse/LU-12120 > > w/r, > > Kurt J. Strosahl > System Administrator: Lustre, HPC > Scientific Computing Group, Thomas Jefferson National Accelerator Facility > _______________________________________________ > lustre-discuss mailing list > [email protected] > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org >
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