Hello, The new (3.12.x-20140609) aufs introduced this warning. Don't know if it is serious or not.
[ 39.235011] ------------[ cut here ]------------ [ 39.235023] WARNING: CPU: 1 PID: 1320 at lib/idr.c:527 idr_remove.part.6+0x1fb/0x200() [ 39.235025] idr_remove called for id=32768 which is not allocated. [ 39.235027] Modules linked in: pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) msr cpufreq_stats snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss rfcomm bnep xt_multiport ip6t_REJECT ip6table_filter ip6_tables ipv6 ipt_REJECT xt_tcpudp iptable_filter ip_tables x_tables sierra usbserial tp_smapi(O) thinkpad_ec(O) hid_generic comedi_parport(C) comedi(C) pcmcia btusb pcmcia_core usbhid cpufreq_ondemand hid bluetooth speedstep_lib bonding fuse snd_hda_codec_analog joydev usb_storage coretemp kvm_intel iwldvm kvm mac80211 snd_hda_intel snd_hda_codec i2c_dev iwlwifi phc_intel(O) e1000e i915 snd_hwdep drm_kms_helper psmouse thinkpad_acpi snd_pcm drm cfg80211 thermal ptp uhci_hcd processor video nvram ehci_pci pps_core lpc_ich microcode snd_page_alloc serio_raw ac battery ehci_hcd evdev thermal_sys i2c_i801 snd_timer i2c_algo_bit intel_agp i2c_core tpm_tis freq_table snd tpm intel_gtt hwmon tpm_bios agpgart soundcore xhci_hcd button rfkill nilfs2 loop squashfs aufs ext4 mbcache jbd2 [ 39.235116] CPU: 1 PID: 1320 Comm: X Tainted: G C O 3.12.21-smp #1 [ 39.235119] Hardware name: LENOVO 1951Y2C/1951Y2C, BIOS 79ETE7WW (2.27 ) 03/21/2011 [ 39.235121] 00000000 00000000 f4b13e3c c14b0a87 f4b13e7c f4b13e6c c1042eee c1635920 [ 39.235126] f4b13e98 00000528 c1635906 0000020f c12101ab c12101ab f4b13ea8 f502de18 [ 39.235132] 00008000 f4b13e84 c1042f43 00000009 f4b13e7c c1635920 f4b13e98 f4b13ec4 [ 39.235137] Call Trace: [ 39.235144] [<c14b0a87>] dump_stack+0x41/0x52 [ 39.235149] [<c1042eee>] warn_slowpath_common+0x7e/0xa0 [ 39.235153] [<c12101ab>] ? idr_remove.part.6+0x1fb/0x200 [ 39.235156] [<c12101ab>] ? idr_remove.part.6+0x1fb/0x200 [ 39.235159] [<c1042f43>] warn_slowpath_fmt+0x33/0x40 [ 39.235162] [<c12101ab>] idr_remove.part.6+0x1fb/0x200 [ 39.235167] [<c110327f>] ? shmem_truncate_range+0x2f/0x50 [ 39.235170] [<c12101bc>] idr_remove+0xc/0x10 [ 39.235173] [<c110332c>] shmem_evict_inode+0x8c/0x160 [ 39.235177] [<c1153262>] evict+0x92/0x160 [ 39.235180] [<c1153904>] iput+0xb4/0x130 [ 39.235185] [<c114fa57>] dentry_kill+0x137/0x180 [ 39.235188] [<c114fafb>] dput+0x5b/0xf0 [ 39.235192] [<c113de5b>] __fput+0x13b/0x1f0 [ 39.235195] [<c113df4d>] ____fput+0xd/0x10 [ 39.235200] [<c105d759>] task_work_run+0x99/0xb0 [ 39.235203] [<c1002301>] do_notify_resume+0x51/0x80 [ 39.235208] [<c14b64b3>] work_notifysig+0x24/0x29 [ 39.235210] ---[ end trace 6fbce519ac85b77a ]--- [ 39.270060] ------------[ cut here ]------------ Regards, Guan ------------------------------------------------------------------------------ HPCC Systems Open Source Big Data Platform from LexisNexis Risk Solutions Find What Matters Most in Your Big Data with HPCC Systems Open Source. Fast. Scalable. Simple. Ideal for Dirty Data. Leverages Graph Analysis for Fast Processing & Easy Data Exploration http://www.hpccsystems.com
