----- Original Message ----- > Daniel Dehennin <daniel.dehen...@baby-gnu.org> writes: > (snip) > Now the kernel gave me a warning, if it could help: > > Feb 15 14:13:07 nebula3 kernel: [16423.261927] ------------[ cut here > ]------------ > Feb 15 14:13:07 nebula3 kernel: [16423.261943] WARNING: CPU: 8 PID: 4410 at > /build/linux-OTIHGI/linux-3.13.0/mm/page_alloc.c:1604 > get_page_from_freelist+0x924/0x930() > Feb 15 14:13:07 nebula3 kernel: [16423.261945] Modules linked in: vhost_net > vhost macvtap macvlan gfs2 dlm sctp configfs ip6table_filter ip6_tables > iptable_filter ip_tables x_tables dm_round_robin openvswitch gre vxlan > ip_tunnel nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache bonding > x86_pkg_temp_thermal intel_powerclamp ipmi_devintf gpio_ich coretemp dcdbas > kvm_intel kvm crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw > gf128mul glue_helper ablk_helper cryptd dm_multipath joydev scsi_dh mei_me > shpchp mei sb_edac ipmi_si edac_core lpc_ich acpi_power_meter mac_hid wmi > iTCO_wdt iTCO_vendor_support ses enclosure hid_generic qla2xxx usbhid hid > ahci scsi_transport_fc libahci bnx2x tg3 megaraid_sas ptp scsi_tgt pps_core > mdio libcrc32c > Feb 15 14:13:07 nebula3 kernel: [16423.262017] CPU: 8 PID: 4410 Comm: rm Not > tainted 3.13.0-78-generic #122-Ubuntu > Feb 15 14:13:07 nebula3 kernel: [16423.262019] Hardware name: Dell Inc. > PowerEdge M620/0T36VK, BIOS 2.2.7 01/21/2014 > Feb 15 14:13:07 nebula3 kernel: [16423.262022] 0000000000000009 > ffff882e5f9f7820 ffffffff81725768 0000000000000000 > Feb 15 14:13:07 nebula3 kernel: [16423.262028] ffff882e5f9f7858 > ffffffff810678bd 0000000000000004 00000000000035de > Feb 15 14:13:07 nebula3 kernel: [16423.262033] 0000000000000001 > ffff88187fffbf00 0000000000000000 ffff882e5f9f7868 > Feb 15 14:13:07 nebula3 kernel: [16423.262037] Call Trace: > Feb 15 14:13:07 nebula3 kernel: [16423.262046] [<ffffffff81725768>] > dump_stack+0x45/0x56 > Feb 15 14:13:07 nebula3 kernel: [16423.262052] [<ffffffff810678bd>] > warn_slowpath_common+0x7d/0xa0 > Feb 15 14:13:07 nebula3 kernel: [16423.262056] [<ffffffff8106799a>] > warn_slowpath_null+0x1a/0x20 > Feb 15 14:13:07 nebula3 kernel: [16423.262060] [<ffffffff81159134>] > get_page_from_freelist+0x924/0x930 > Feb 15 14:13:07 nebula3 kernel: [16423.262091] [<ffffffff8101289e>] ? > __switch_to+0x3fe/0x4d0 > Feb 15 14:13:07 nebula3 kernel: [16423.262096] [<ffffffff811592c4>] > __alloc_pages_nodemask+0x184/0xb80 > Feb 15 14:13:07 nebula3 kernel: [16423.262102] [<ffffffff8114f86e>] ? > find_get_page+0x1e/0xa0 > Feb 15 14:13:07 nebula3 kernel: [16423.262111] [<ffffffff8114fe00>] ? > find_lock_page+0x30/0x70 > Feb 15 14:13:07 nebula3 kernel: [16423.262115] [<ffffffff81150404>] ? > find_or_create_page+0x34/0x90 > Feb 15 14:13:07 nebula3 kernel: [16423.262125] [<ffffffff8136aa2e>] ? > radix_tree_lookup_slot+0xe/0x10 > Feb 15 14:13:07 nebula3 kernel: [16423.262134] [<ffffffff81198153>] > alloc_pages_current+0xa3/0x160 > Feb 15 14:13:07 nebula3 kernel: [16423.262144] [<ffffffff8115432e>] > __get_free_pages+0xe/0x50 > Feb 15 14:13:07 nebula3 kernel: [16423.262157] [<ffffffff8117125e>] > kmalloc_order_trace+0x2e/0xa0 > Feb 15 14:13:07 nebula3 kernel: [16423.262170] [<ffffffff810ab0f5>] ? > wake_up_bit+0x25/0x30 > Feb 15 14:13:07 nebula3 kernel: [16423.262177] [<ffffffff811a3301>] > __kmalloc+0x211/0x230 > Feb 15 14:13:07 nebula3 kernel: [16423.262192] [<ffffffffa05c15f6>] > gfs2_rlist_alloc+0x26/0x70 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262199] [<ffffffffa059cd5d>] > recursive_scan+0x29d/0x6a0 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262206] [<ffffffffa059cf2c>] > recursive_scan+0x46c/0x6a0 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262217] [<ffffffffa05bb4f5>] ? > gfs2_quota_hold+0x175/0x1f0 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262224] [<ffffffffa059d25a>] > trunc_dealloc+0xfa/0x120 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262232] [<ffffffffa05a898e>] ? > gfs2_glock_wait+0x3e/0x80 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262240] [<ffffffffa05aa190>] ? > gfs2_glock_nq+0x280/0x430 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262247] [<ffffffffa059eef0>] > gfs2_file_dealloc+0x10/0x20 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262257] [<ffffffffa05c1db3>] > gfs2_evict_inode+0x2b3/0x3e0 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262276] [<ffffffffa05c1c13>] ? > gfs2_evict_inode+0x113/0x3e0 [gfs2] > Feb 15 14:13:07 nebula3 kernel: [16423.262286] [<ffffffff811d9a40>] > evict+0xb0/0x1b0 > Feb 15 14:13:07 nebula3 kernel: [16423.262290] [<ffffffff811da255>] > iput+0xf5/0x180 > Feb 15 14:13:07 nebula3 kernel: [16423.262296] [<ffffffff811cebae>] > do_unlinkat+0x18e/0x2b0 > Feb 15 14:13:07 nebula3 kernel: [16423.262305] [<ffffffff811bbc06>] ? > filp_close+0x56/0x70 > Feb 15 14:13:07 nebula3 kernel: [16423.262310] [<ffffffff811cfadb>] > SyS_unlinkat+0x1b/0x40 > Feb 15 14:13:07 nebula3 kernel: [16423.262315] [<ffffffff8173635d>] > system_call_fastpath+0x1a/0x1f > Feb 15 14:13:07 nebula3 kernel: [16423.262318] ---[ end trace > 346ccba5c58117dc ]--- > > Regards. > -- > Daniel Dehennin > Récupérer ma clef GPG: gpg --recv-keys 0xCC1E9E5B7A6FE2DF > Fingerprint: 3E69 014E 5C23 50E8 9ED6 2AAD CC1E 9E5B 7A6F E2DF > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster
Hi, This call trace may safely be ignored. This is a known problem and is harmless. This is documented as a very old bug record. I don't know if it's accessible externally, so you may not be able to read it: https://bugzilla.redhat.com/show_bug.cgi?id=790188 It does not relate to the previous error you posted. Regards, Bob Peterson Red Hat File Systems -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster