Getting abrt notifications while third party modules are loaded on system.

Solution Unverified - Updated -

Issue

  • RHEL server continiously getting abrt notifications with following messages:
abrt_version:   2.0.8
cmdline:        ro root=/dev/mapper/vg_rskjhbplson1-lv_root rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=132M@0M rd_LVM_LV=vg_rskjhbplson1/lv_root  KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rd_LVM_LV=vg_rskjhbplson1/lv_swap rhgb quiet ipmi_si.tryacpi=0
kernel:         2.6.32-358.6.2.el6.x86_64
not-reportable: A kernel problem occurred, but your kernel has been tainted (flags:P        W  ). Kernel maintainers are unable to diagnose tainted reports.
time:           Wed 22 Jan 2014 09:42:38 AM SAST

sosreport.tar.xz: Binary file, 1957492 bytes

backtrace:
:BUG: scheduling while atomic: swapper/0/0x10000100 :Modules linked in: nfs lockd fscache auth_rpcgss nfs_acl autofs4 sunrpc ipv6 emcpvlumd(P)(U) emcpxcrypt(P)(U) emcpdm(P)(U) emcpmpx(P)(U) emcpgpx(P)(U) emcp(P)(U) power_meter dcdbas microcode serio_raw iTCO_wdt iTCO_vendor_support i7core_edac edac_core igb dca ptp pps_core sg ses enclosure ext4 mbcache jbd2 dm_round_robin sr_mod cdrom sd_mod crc_t10dif pata_acpi ata_generic ata_piix qla2xxx scsi_transport_fc scsi_tgt megaraid_sas dm_multipath dm_mirror dm_region_hash dm_log dm_mod [last unloaded: emcpioc] :CPU 1 :Modules linked in: nfs lockd fscache auth_rpcgss nfs_acl autofs4 sunrpc ipv6 emcpvlumd(P)(U) emcpxcrypt(P)(U) emcpdm(P)(U) emcpmpx(P)(U) emcpgpx(P)(U) emcp(P)(U) power_meter dcdbas microcode serio_raw iTCO_wdt iTCO_vendor_support i7core_edac edac_core igb dca ptp pps_core sg ses enclosure ext4 mbcache jbd2 dm_round_robin sr_mod cdrom sd_mod crc_t10dif pata_acpi ata_generic ata_piix qla2xxx scsi_transport_fc scsi_tgt megaraid_sas dm_multipath dm_mirror dm_region_hash dm_log dm_mod [last unloaded: emcpioc]
:Pid: 0, comm: swapper Tainted: P        W  ---------------    2.6.32-358.6.2.el6.x86_64 #1 Dell Inc. PowerEdge R710/0MD99X
:RIP: 0010:[<ffffffff812d39ae>]  [<ffffffff812d39ae>] intel_idle+0xde/0x170
:RSP: 0018:ffff880626437e68  EFLAGS: 00000202
:RAX: 0000000000000000 RBX: ffff880626437ed8 RCX: 0000000000000000
:RDX: 0000000000000186 RSI: 0000000000000000 RDI: 000000000005f735
:RBP: ffffffff8100b9ce R08: 0000000000000003 R09: 0000000000000320
:R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff810096f0
:R13: ffff880626437e28 R14: ffff880028216768 R15: ffff880c261940b8
:FS:  0000000000000000(0000) GS:ffff880028200000(0000) knlGS:0000000000000000
:CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
:CR2: 00000000036a74b8 CR3: 00000006223a5000 CR4: 00000000000007e0
:DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
:DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 :Process swapper (pid: 0, threadinfo ffff880626436000, task ffff880c26544040)
:Stack:
:ffff880626437e88 ffffffff8109dd3d 0000000000000000 0000000000000186
: 0000000000000000 0000000000000186 0000000000000000 00000001000ef223
: 0000000000000000 ffff88002821de80 ffff88002821df50 0000000000000000 :Call Trace:
:[<ffffffff8109dd3d>] ? sched_clock_cpu+0xcd/0x110 :[<ffffffff81415277>] ? cpuidle_idle_call+0xa7/0x140 :[<ffffffff81009fc6>] ? cpu_idle+0xb6/0x110 :[<ffffffff81506fcc>] ? start_secondary+0x2ac/0x2ef
:Code: db dc ff 4c 29 e8 48 89 c7 e8 8f 1d da ff 49 89 c4 49 89 d5 48 89 45 a0 48 89 55 a8 48 89 45 b0 48 89 55 b8 fb 66 0f 1f 44 00 00 <85> 1d ac 1a 82 00 75 0e 48 8d 75 cc bf 05 00 00 00 e8 2c 29 dd

Environment

  • Red Hat Enterprise Linux 6.4
    • kernel-2.6.32-358.6.2.el6.x86_64

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