apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1452293/+attachment/4392237/+files/ProcInterrupts.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1452293 Title: kernel crash when compiling linux-4.1-rc2 with make -j20 Status in linux package in Ubuntu: Confirmed Bug description: Kernel crash whilst building new kernel: Steps to reproduce: wget https://www.kernel.org/pub/linux/kernel/v4.x/testing/linux-4.1-rc2.tar.xz tar xf linux-4.1-rc2.tar.xz cd linux-4.1-rc2/ make mrproper make olddefconfig make -j20 I noticed that the output from the build had stopped then noticed the following messages (via dmesg): [ 15.285274] random: nonblocking pool is initialized [ 15.633718] xgene-enet 17020000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 2541.173142] Unable to handle kernel paging request at virtual address 1000000000000018 [ 2541.181062] pgd = ffffffc3ec61d000 [ 2541.184449] [1000000000000018] *pgd=0000000000000000, *pud=0000000000000000 [ 2541.191476] Internal error: Oops: 96000005 [#1] SMP [ 2541.196331] Modules linked in: rtc_xgene xgene_rng uio_pdrv_genirq uio autofs4 realtek ahci_xgene libahci_platform xgene_enet libahci aes_neon_blk ablk_ helper cryptd [ 2541.211214] CPU: 2 PID: 17206 Comm: sh Not tainted 3.19.0-15-generic #15-Ubuntu [ 2541.218488] Hardware name: APM X-Gene Mustang board (DT) [ 2541.223775] task: ffffffc3ec2d3d40 ti: ffffffc0fec1c000 task.ti: ffffffc0fec1c000 [ 2541.231236] PC is at __d_lookup+0x88/0x194 [ 2541.235324] LR is at d_lookup+0x3c/0x64 [ 2541.239148] pc : [<ffffffc00022a120>] lr : [<ffffffc00022a268>] pstate: 00000145 [ 2541.246509] sp : ffffffc0fec1fb40 [ 2541.249807] x29: ffffffc0fec1fb40 x28: 0000000000020241 [ 2541.255114] x27: 000000001b2865a6 x26: ffffffc0fec1fe88 [ 2541.260421] x25: ffffffffffffffff x24: ffffffc0ff01d02d [ 2541.265728] x23: 000000000000000b x22: ffffffc0fec1fda0 [ 2541.271045] x21: ffffffc3b80ebd80 x20: 0ffffffffffffff8 [ 2541.276353] x19: 1000000000000000 x18: 0000000000000000 [ 2541.281659] x17: 0000002000118748 x16: ffffffc00020f430 [ 2541.286967] x15: 0000000000000008 x14: 636e692f8134366d [ 2541.292275] x13: 72612f8168637261 x12: 492d812069706175 [ 2541.297594] x11: 0000000000000000 x10: fefefefefefefeff [ 2541.302904] x9 : 0000000000000000 x8 : ffffffc3e9ed2f40 [ 2541.308221] x7 : 0000000000000000 x6 : 000000000000003f [ 2541.313532] x5 : ffffffc0ff01d000 x4 : 0000000000000015 [ 2541.318848] x3 : ffffffc000b64f60 x2 : 000000009e370001 [ 2541.324155] x1 : ffffffc3eec00000 x0 : 00000000001e7194 [ 2541.330959] Process sh (pid: 17206, stack limit = 0xffffffc0fec1c058) [ 2541.337367] Stack: (0xffffffc0fec1fb40 to 0xffffffc0fec20000) [ 2541.343088] fb40: fec1fba0 ffffffc0 0022a268 ffffffc0 0000dd6e 00000000 00b5a000 ffffffc0 [ 2541.351235] fb60: fec1fda0 ffffffc0 b80ebd80 ffffffc3 00000301 00000000 b80ebd80 ffffffc3 [ 2541.359378] fb80: 00000001 00000000 fec1fe88 ffffffc0 fec1fd90 ffffffc0 00020241 00000000 [ 2541.367516] fba0: fec1fbd0 ffffffc0 0021b0e0 ffffffc0 fec1fd40 ffffffc0 b80ebd80 ffffffc3 [ 2541.375654] fbc0: fec1fda0 ffffffc0 fec1fca7 ffffffc0 fec1fc10 ffffffc0 0021d790 ffffffc0 [ 2541.383792] fbe0: fec1fd40 ffffffc0 b8113458 ffffffc3 b80ebd80 ffffffc3 ff01d000 ffffffc0 [ 2541.391930] fc00: fec1fd3c ffffffc0 fec1fd90 ffffffc0 fec1fcb0 ffffffc0 002204c8 ffffffc0 [ 2541.400066] fc20: fe52d000 ffffffc0 fec1fd90 ffffffc0 fec1fe88 ffffffc0 ff01d000 ffffffc0 [ 2541.408204] fc40: 00000041 00000000 ffffff9c 00000000 0000011a 00000000 00000038 00000000 [ 2541.416343] fc60: 00b6e000 ffffffc0 00000000 00000000 fec1fcb0 ffffffc0 002204a4 ffffffc0 [ 2541.424481] fc80: 00000001 00000000 ff01d000 ffffffc0 fe52d000 ffffffc0 00000022 00000000 (the rest is attached) ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-15-generic 3.19.0-15.15 ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 Uname: Linux 3.19.0-15-generic aarch64 AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Jan 1 1970 seq crw-rw---- 1 root audio 116, 33 Jan 1 1970 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.17.2-0ubuntu1 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory: 'iw' Date: Wed May 6 14:08:16 2015 IwConfig: eth0 no wireless extensions. lo no wireless extensions. Lspci: Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 PciMultimedia: ProcEnviron: TERM=screen-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,115200n8 root=/dev/sda1 rw rootwait RelatedPackageVersions: linux-restricted-modules-3.19.0-15-generic N/A linux-backports-modules-3.19.0-15-generic N/A linux-firmware 1.143 RfKill: Error: [Errno 2] No such file or directory: 'rfkill' SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) --- AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Jan 1 1970 seq crw-rw---- 1 root audio 116, 33 Jan 1 1970 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.17.2-0ubuntu1 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 15.04 IwConfig: eth0 no wireless extensions. lo no wireless extensions. JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] failed with exit code 1: No journal files were found. Lspci: Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,115200n8 root=/dev/sda1 rw rootwait ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 RelatedPackageVersions: linux-restricted-modules-3.19.0-15-generic N/A linux-backports-modules-3.19.0-15-generic N/A linux-firmware 1.143 RfKill: Error: [Errno 2] No such file or directory Tags: vivid uec-images UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 3.19.0-15-generic aarch64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: WifiSyslog: _MarkForUpload: True --- AlsaDevices: total 0 crw-rw---- 1 root audio 116, 1 Jan 1 1970 seq crw-rw---- 1 root audio 116, 33 Jan 1 1970 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.17.2-0ubuntu1 Architecture: arm64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 15.04 IwConfig: eth0 no wireless extensions. lo no wireless extensions. JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] failed with exit code 1: No journal files were found. Lspci: Lsusb: Error: command ['lsusb'] failed with exit code 1: unable to initialize libusb: -99 Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: console=ttyS0,115200n8 root=/dev/sda1 rw rootwait ProcVersionSignature: Ubuntu 3.19.0-15.15-generic 3.19.3 RelatedPackageVersions: linux-restricted-modules-3.19.0-15-generic N/A linux-backports-modules-3.19.0-15-generic N/A linux-firmware 1.143 RfKill: Error: [Errno 2] No such file or directory Tags: vivid uec-images UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 3.19.0-15-generic aarch64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: WifiSyslog: _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452293/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp