Oops on shutdown : 3.11.0-5-powerpc-e500mc Ubuntu

John Donnelly john.d at servergy.com
Wed Feb 5 03:43:23 EST 2014


Thanks.
It appears to be a Ubuntu component :

(saucy)root@(none)# dpkg -S /boot/vmlinux-3.11.0-5-powerpc-e500mc
linux-image-3.11.0-5-powerpc-e500mc: /boot/vmlinux-3.11.0-5-powerpc-e500mc


On Tue, Feb 4, 2014 at 9:59 AM, Thadeu Lima de Souza Cascardo <
cascardo at linux.vnet.ibm.com> wrote:

> On Tue, Feb 04, 2014 at 08:47:14AM -0600, John Donnelly wrote:
> > Hi,
> >  Where is a appropriate place to file a bug for this : This is the second
> > occurrence I have seen.
> >
>
> If this is a Ubuntu kernel, probably report it at Canonical's Launchpad.
> If it is provided by Freescale, report it to Freescale.
> If you can run a mainline kernel (best now would be 3.14-rc1) and
> reproduce that, then best place would be linux-nfs at vger.kernel.org.
>
> Hope that helps.
> Cascardo.
>
> >
> >
> > saucy)root@(none):/work/svy/tools#  * Stopping MD monitoring service
> mdadm
> > --monitor
> >  [ OK ]
> >  * Asking all remaining processes to terminate...
>  [
> > OK ]
> >  * All processes ended within 1 seconds...
> [
> > OK ]
> > [65426.692405] Oops: Exception in kernel mode, sig: 11 [#1]
> > [65426.697721] SMP NR_CPUS=8 P4080 DS
> > [65426.701122] Modules linked in: btrfs(F) raid6_pq(F) zlib_deflate(F)
> > xor(F) ufs(F) qnx4(F) hfsplus(F) hfs(F) minix(F) ntfs(F) msdos(F) jfs(F)
> > xfs(F) libcrc32c(F) reiserfs(F) nls_iso8859_1(F) nls_cp437(F) vfat(F)
> > fat(F) dm_multipath(F) scsi_dh(F) usb_storage(F) ext2(F)
> rpcsec_gss_krb5(F)
> > nfsv4(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F)
> > fscache(F) ofpart(F) redboot(F) cmdlinepart(F) cfi_cmdset_0002(F)
> > cfi_probe(F) cfi_util(F) gen_probe(F) physmap_of(F) map_funcs(F)
> chipreg(F)
> > mtd(F) lm90(F) at24(F) caam(F) i2c_mpc(F) mpc85xx_edac(F) edac_core(F)
> > uio_pdrv_genirq(F) uio(F) ata_generic(F) ahci(F) libahci(F)
> pata_jmicron(F)
> > fsl_pq_mdio(F)
> > [65426.759065] CPU: 6 PID: 19006 Comm: umount.nfs Tainted: GF
> >  3.11.0-5-powerpc-e500mc #8-Ubuntu
> > [65426.768461] task: ea0f3900 ti: ea05c000 task.ti: ea05c000
> > [65426.773858] NIP: f99a0f50 LR: f998250c CTR: c07f85c0
> > [65426.778820] REGS: ea05dda0 TRAP: 0700   Tainted: GF
> > (3.11.0-5-powerpc-e500mc)
> > [65426.786998] MSR: 00029002 <CE,EE,ME>  CR: 24000422  XER: 20000000
> > [65426.793107]
> > GPR00: f9982d20 ea05de50 ea0f3900 e7e66ee0 00029002 00000001 00000000
> > 00000000
> > GPR08: eadc2504 00000000 00000000 00000001 c07f85c0 1002e3ac 10010000
> > 00008000
> > GPR16: 100112e4 1000f3c4 1000f3e0 1000f594 1000f59c 1000f440 c0b4fb6c
> > 10010000
> > GPR24: 10010000 00000000 c0089180 ea05de84 f99ab064 ea2bf500 c0b41380
> > ea54ef00
> > [65426.822949] NIP [f99a0f50] rpc_remove_client_dir+0x0/0x30 [sunrpc]
> > [65426.829143] LR [f998250c] __rpc_clnt_remove_pipedir+0x5c/0x80 [sunrpc]
> > [65426.835668] Call Trace:
> > [65426.838128] [ea05de50] [f999f9f0] rpc_get_sb_net+0x70/0xa0 [sunrpc]
> > (unreliable)
> > [65426.845542] [ea05de60] [f9982d20] rpc_free_client+0x50/0xa0 [sunrpc]
> > [65426.851910] [ea05de70] [f9982c58] rpc_shutdown_client+0x68/0xe0
> [sunrpc]
> > [65426.858647] [ea05dec0] [f9a3fd04] nfs_free_server+0x124/0x190 [nfs]
> > [65426.864920] [ea05dee0] [c01c5f34] deactivate_locked_super+0x74/0xa0
> > [65426.871193] [ea05def0] [c01e9184] SyS_umount+0x94/0x3d0
> > [65426.876422] [ea05df40] [c0010604] ret_from_syscall+0x0/0x3c
> > [65426.882002] --- Exception: c01 at 0xfec55dc
> > [65426.882002]     LR = 0xff88d54
> > [65426.889225] Instruction dump:
> > [65426.892191] 00001b50 0000aa32 00000706 00000120 0000aa36 00000706
> > 00001af8 0000aa3a
> > [65426.899964] 00000706 00001aa0 0000aa46 00000704 <00000058> 0000aa4a
> > 00000704 00001b74
> > [65426.907949] udlfb: /dev/fb0 FB_BLANK mode 1 --> 0
> > [65426.912666] udlfb: set_par mode 1024x768
> > [65426.927196] ---[ end trace b25b3039b99e0391 ]---
> > [65426.931816]
> > umount.nfs: /work: not mounted
> > [65426.960296] init: idmapd main process (2394) killed by TERM signal
> > [65426.983998] init: systemd-logind main process (544) killed by TERM
> signal
> > [65426.994070] Oops: Exception in kernel mode, sig: 11 [#2]
> > [65426.999386] SMP NR_CPUS=8 P4080 DS
> > [65427.002787] Modules linked in: btrfs(F) raid6_pq(F) zlib_deflate(F)
> > xor(F) ufs(F) qnx4(F) hfsplus(F) hfs(F) minix(F) ntfs(F) msdos(F) jfs(F)
> > xfs(F) libcrc32c(F) reiserfs(F) nls_iso8859_1(F) nls_cp437(F) vfat(F)
> > fat(F) dm_multipath(F) scsi_dh(F) usb_storage(F) ext2(F)
> rpcsec_gss_krb5(F)
> > nfsv4(F) nfsd(F) auth_rpcgss(F) nfs_acl(F) nfs(F) lockd(F) sunrpc(F)
> > fscache(F) ofpart(F) redboot(F) cmdlinepart(F) cfi_cmdset_0002(F)
> > cfi_probe(F) cfi_util(F) gen_probe(F) physmap_of(F) map_funcs(F)
> chipreg(F)
> > mtd(F) lm90(F) at24(F) caam(F) i2c_mpc(F) mpc85xx_edac(F) edac_core(F)
> > uio_pdrv_genirq(F) uio(F) ata_generic(F) ahci(F) libahci(F)
> pata_jmicron(F)
> > fsl_pq_mdio(F)
> > [65427.060734] CPU: 7 PID: 19014 Comm: umount Tainted: GF     D
> >  3.11.0-5-powerpc-e500mc #8-Ubuntu
> > [65427.069783] task: e5d55580 ti: ea2f0000 task.ti: ea2f0000
> > [65427.075180] NIP: f99a0270 LR: c01c5f34 CTR: f99a0270
> > [65427.080142] REGS: ea2f1e30 TRAP: 0700   Tainted: GF     D
> > (3.11.0-5-powerpc-e500mc)
> > [65427.088320] MSR: 00029002 <CE,EE,ME>  CR: 24004424  XER: 00000000
> > [65427.094430]
> > GPR00: c01c5f24 ea2f1ee0 e5d55580 ea1e7800 c1d404e0 ea027a80 c01e7b78
> > 00000001
> > GPR08: ffffffff f99a0270 ffffffff 0000000d 003fe0f9 100192e0 10010000
> > 00008000
> > GPR16: 100112e4 1000f3c4 1000f3e0 1000f594 1000f59c ea027aa0 c0b4fb6c
> > ea2f1ef8
> > GPR24: 00000000 ea027a80 00000000 ea027a80 ea027aa0 ea027abc f99aba78
> > ea1e7800
> > [65427.124275] NIP [f99a0270] rpc_kill_sb+0x0/0x110 [sunrpc]
> > [65427.129677] LR [c01c5f34] deactivate_locked_super+0x74/0xa0
> > [65427.135246] Call Trace:
> > [65427.137689] [ea2f1ee0] [c01c5f24] deactivate_locked_super+0x64/0xa0
> > (unreliable)
> > [65427.145094] [ea2f1ef0] [c01e9184] SyS_umount+0x94/0x3d0
> > [65427.150322] [ea2f1f40] [c0010604] ret_from_syscall+0x0/0x3c
> > [65427.155902] --- Exception: c01 at 0xfec45cc
> > [65427.155902]     LR = 0x10003130
> > [65427.163212] Instruction dump:
> > [65427.166178] 0000867e 00000706 00001288 00008682 00000706 00000058
> > 00008686 00000704
> > [65427.173952] 00001288 0000868a 00000704 00000058 <00008690> 0006320a
> > 00000000 00008694
> > [65427.181901] ---[ end trace b25b3039b99e0392 ]---
> > [65427.186514]
> > rpcbind: rpcbind terminating on signal. Restart with "rpcbind -w"
> > [65427.235270] init: rpcbind main process (2082) terminated with status 2
> > [65427.294746] init: Disconnected from system bus
> >  * Deactivating swap...
>  [
> > OK ]
> >  * Unmounting local filesystems...
> [
> > OK ]
> > mount: / is busy
> >  * Will now restart
> >
> > --
> >
> > *Regards,*
> > * John.*
> >
> > *--*
> >
> > *o* Energy-efficiency is #1 reason data centers look to expand.  --
> Digital
> > Realty Trust
> > *o* Green Data Centers spending to increase 300% worldwide by 2016.  --
> > Pike Research
> > *o *Data Centers have become as vital to the functioni
> > ng of society as power stations.  -- The Economist
>
> > _______________________________________________
> > Linuxppc-dev mailing list
> > Linuxppc-dev at lists.ozlabs.org
> > https://lists.ozlabs.org/listinfo/linuxppc-dev
>
>


-- 

*Regards,*
* John.*

*--*

*o* Energy-efficiency is #1 reason data centers look to expand.  -- Digital
Realty Trust
*o* Green Data Centers spending to increase 300% worldwide by 2016.  --
Pike Research
*o *Data Centers have become as vital to the functioni
ng of society as power stations.  -- The Economist
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