[Kernel-packages] [Bug 1439394] Re: soft look up bug trusty
arosen: It may be helpful to get more details about hang with a crashdump on a softlockup: http://dinosaursareforever.blogspot.com/2014/10/getting-kernel-crashdumps-for-hung.html Can you reproduce after ensuring you can obtain a crashdump? In addition please collect the logs as described in #2 from an affected host machine. Thanks, --chris ** Summary changed: - soft look up bug trusty + 3.13 soft lockup up bug when running openstack tempest on KVM -- 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/1439394 Title: 3.13 soft lockup up bug when running openstack tempest on KVM Status in linux package in Ubuntu: Confirmed Bug description: I'm running the openstack tempest tests that run on top of kvm. I frequently see this error reported in syslog which causes the machine to hang: http://logs2.aaronorosen.com/85/169585/1/check/dsvm-tempest- full-congress-nodepool/94f8441/logs/syslog.txt.gz#_Apr__1_02_43_44 jenkins@devstack-trusty-dib-nsx2-70:~$ uname -a Linux devstack-trusty-dib-nsx2-70 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux --- AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Apr 1 22:36 seq crw-rw 1 root audio 116, 33 Apr 1 22:36 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.8 Architecture: amd64 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 14.04 Ec2AMI: ami-00bb Ec2AMIManifest: FIXME Ec2AvailabilityZone: nova Ec2InstanceType: congress-ci Ec2Kernel: aki-0002 Ec2Ramdisk: ari-0002 IwConfig: Error: [Errno 2] No such file or directory Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: OpenStack Foundation OpenStack Nova Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic root=LABEL=cloudimg-rootfs ro nofb nomodeset vga=normal console=tty1 console=ttyS0 ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16 RelatedPackageVersions: linux-restricted-modules-3.13.0-48-generic N/A linux-backports-modules-3.13.0-48-generic N/A linux-firmware 1.127.11 RfKill: Error: [Errno 2] No such file or directory Tags: trusty ec2-images Uname: Linux 3.13.0-48-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 01/01/2011 dmi.bios.vendor: Bochs dmi.bios.version: Bochs dmi.chassis.type: 1 dmi.chassis.vendor: Bochs dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2011:svnOpenStackFoundation:pnOpenStackNova:pvr2013.2.2:cvnBochs:ct1:cvr: dmi.product.name: OpenStack Nova dmi.product.version: 2013.2.2 dmi.sys.vendor: OpenStack Foundation --- AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Apr 1 22:36 seq crw-rw 1 root audio 116, 33 Apr 1 22:36 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.8 Architecture: amd64 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 14.04 Ec2AMI: ami-00bb Ec2AMIManifest: FIXME Ec2AvailabilityZone: nova Ec2InstanceType: congress-ci Ec2Kernel: aki-0002 Ec2Ramdisk: ari-0002 IwConfig: Error: [Errno 2] No such file or directory Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: OpenStack Foundation OpenStack Nova Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic root=LABEL=cloudimg-rootfs ro nofb nomodeset vga=normal console=tty1 console=ttyS0 ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16 RelatedPackageVersions: linux-restricted-modules-3.13.0-48-generic N/A linux-backports-modules-3.13.0-48-generic N/A linux-firmware 1.127.11 RfKill: Error: [Errno 2] No such file or directory Tags: trusty ec2-images Uname: Linux 3.13.0-48-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups:
[Kernel-packages] [Bug 1439394] Re: soft look up bug trusty
Please look at the latest files that are uploaded. apport-collect 1439394 was run after the issue had occurred in that instance. scopyarea ghash_clmulni_intel sysfillrect sysimgblt ttm aesni_intel drm_kms_helper aes_x86_64 lrw gf128mul glue_helper ablk_helper drm cryptd psmouse floppy pata_acpi [last unloaded: kvm_intel] [ 1860.158716] CPU: 5 PID: 5658 Comm: swift-object-au Not tainted 3.13.0-48-generic #80-Ubuntu [ 1860.158718] Hardware name: OpenStack Foundation OpenStack Nova, BIOS Bochs 01/01/2011 [ 1860.158721] task: 880082fa6000 ti: 880078fba000 task.ti: 880078fba000 [ 1860.158723] RIP: 0010:[813708d5] [813708d5] copy_page_rep+0x5/0x10 [ 1860.158732] RSP: :880078fbbcf8 EFLAGS: 00010286 [ 1860.158734] RAX: 6d41b000 RBX: 81fa46a0 RCX: 0200 [ 1860.158736] RDX: 880082fa6000 RSI: 8801bce82000 RDI: 88006d41b000 [ 1860.158738] RBP: 880078fbbd70 R08: 0001 R09: fff7 [ 1860.158739] R10: 880271df9780 R11: 880271df9828 R12: 880082fa6000 [ 1860.158741] R13: R14: ea0001b6fec0 R15: 88026780cc00 [ 1860.158743] FS: 7fa1cf7ef740() GS:880271b4() knlGS: [ 1860.158745] CS: 0010 DS: ES: CR0: 80050033 [ 1860.158747] CR2: 029a0fd8 CR3: 82e3a000 CR4: 000407e0 [ 1860.158757] Stack: [ 1860.158758] 81177a01 ea0001e35070 80006dbfb867 029d6000 [ 1860.158762] 880078d41d00 8801bdd4dc00 00a8 0127 [ 1860.158765] 00527000 ea0009c56b80 029a0fd8 880078fbc0a0 [ 1860.158768] Call Trace: [ 1860.158776] [81177a01] ? do_wp_page+0x121/0x7c0 [ 1860.158780] [8117a10c] handle_mm_fault+0x65c/0xf10 [ 1860.158787] [8172d534] __do_page_fault+0x184/0x560 [ 1860.158790] [8172d92a] ? do_page_fault+0x1a/0x70 [ 1860.158793] [8172cfa9] ? do_async_page_fault+0x29/0xe0 [ 1860.158797] [81729d98] ? async_page_fault+0x28/0x30 [ 1860.158800] [8172d92a] do_page_fault+0x1a/0x70 [ 1860.158803] [8172cfa9] do_async_page_fault+0x29/0xe0 [ 1860.158806] [81729d98] async_page_fault+0x28/0x30 [ 1860.158808] Code: 90 90 90 90 90 90 9c fa 65 48 3b 06 75 14 65 48 3b 56 08 75 0d 65 48 89 1e 65 48 89 4e 08 9d b0 01 c3 9d 30 c0 c3 b9 00 02 00 00 f3 48 a5 c3 0f 1f 80 00 00 00 00 eb ee 66 66 66 90 66 66 66 90 [ 1860.175004] BUG: soft lockup - CPU#0 stuck for 47s! [curl:5655] [ 1860.177011] Modules linked in: dm_multipath scsi_dh xfs cmac rmd160 crypto_null xfrm_user ah6 ah4 esp6 esp4 xfrm4_mode_beet xfrm4_tunnel tunnel4 xfrm4_mode_tunnel xfrm4_mode_transport xfrm6_mode_transport xfrm6_mode_ro xfrm6_mode_beet xfrm6_mode_tunnel ipcomp ipcomp6 xfrm6_tunnel tunnel6 xfrm_ipcomp af_key xfrm_algo camellia_generic camellia_aesni_avx_x86_64 camellia_x86_64 cast6_avx_x86_64 cast6_generic cast5_avx_x86_64 cast5_generic cast_common deflate cts ctr gcm ccm serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common twofish_generic twofish_avx_x86_64 twofish_x86_64_3way xts twofish_x86_64 twofish_common xcbc sha256_ssse3 sha512_ssse3 des_generic iptable_nat nf_nat_ipv4 nf_nat ebtable_nat ebtables kvm_intel openvswitch gre vxlan ip_tunnel libcrc32c nf_conntrack_netlink nfnetlink ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables ipt_REJECT xt_LOG xt_limit xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conn track nf_conntrack iptable_filter ip_tables x_tables ib_iser rdma_cm iw_cm ib_cm ib_sa ib_mad ib_core ib_addr iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi dm_crypt joydev i2c_piix4 kvm serio_raw pvpanic mac_hid hid_generic usbhid hid crct10dif_pclmul crc32_pclmul syscopyarea ghash_clmulni_intel sysfillrect sysimgblt ttm aesni_intel drm_kms_helper aes_x86_64 lrw gf128mul glue_helper ablk_helper drm cryptd psmouse floppy pata_acpi [last unloaded: kvm_intel] [ 1860.177011] CPU: 0 PID: 5655 Comm: curl Not tainted 3.13.0-48-generic #80-Ubuntu [ 1860.177011] Hardware name: OpenStack Foundation OpenStack Nova, BIOS Bochs 01/01/2011 [ 1860.177011] task: 88026292b000 ti: 8801bf3a task.ti: 8801bf3a [ 1860.177011] RIP: 0010:[813708d5] [813708d5] copy_page_rep+0x5/0x10 [ 1860.177011] RSP: :8801bf3a1cf0 EFLAGS: 00010286 [ 1860.177011] RAX: 6d40 RBX: 8114f0be RCX: 0200 [ 1860.177011] RDX: 00a9 RSI: 8800356f2000 RDI: 88006d40 [ 1860.177011] RBP: 8801bf3a1d70 R08: 0001 R09: ead5bc9c [ 1860.177011] R10: 001e R11: R12: 8136929e [ 1860.177011] R13: 8801bf3a1c68 R14: R15: 880082dc7e78 [ 1860.177011] FS: 7f363b190780() GS:880271a0() knlGS: [ 1860.177011] CS: 0010 DS: ES: CR0:
[Kernel-packages] [Bug 1439394] Re: soft look up bug trusty
apport information ** Description changed: I'm running the openstack tempest tests that run on top of kvm. I frequently see this error reported in syslog which causes the machine to hang: http://logs2.aaronorosen.com/85/169585/1/check/dsvm-tempest-full- congress-nodepool/94f8441/logs/syslog.txt.gz#_Apr__1_02_43_44 jenkins@devstack-trusty-dib-nsx2-70:~$ uname -a Linux devstack-trusty-dib-nsx2-70 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux --- AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Apr 1 22:36 seq crw-rw 1 root audio 116, 33 Apr 1 22:36 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.8 Architecture: amd64 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 14.04 Ec2AMI: ami-00bb Ec2AMIManifest: FIXME Ec2AvailabilityZone: nova Ec2InstanceType: congress-ci Ec2Kernel: aki-0002 Ec2Ramdisk: ari-0002 IwConfig: Error: [Errno 2] No such file or directory Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: OpenStack Foundation OpenStack Nova Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic root=LABEL=cloudimg-rootfs ro nofb nomodeset vga=normal console=tty1 console=ttyS0 ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16 RelatedPackageVersions: linux-restricted-modules-3.13.0-48-generic N/A linux-backports-modules-3.13.0-48-generic N/A linux-firmware 1.127.11 RfKill: Error: [Errno 2] No such file or directory Tags: trusty ec2-images Uname: Linux 3.13.0-48-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 01/01/2011 dmi.bios.vendor: Bochs dmi.bios.version: Bochs dmi.chassis.type: 1 dmi.chassis.vendor: Bochs dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2011:svnOpenStackFoundation:pnOpenStackNova:pvr2013.2.2:cvnBochs:ct1:cvr: dmi.product.name: OpenStack Nova dmi.product.version: 2013.2.2 dmi.sys.vendor: OpenStack Foundation --- AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Apr 1 22:36 seq crw-rw 1 root audio 116, 33 Apr 1 22:36 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.8 Architecture: amd64 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 14.04 Ec2AMI: ami-00bb Ec2AMIManifest: FIXME Ec2AvailabilityZone: nova Ec2InstanceType: congress-ci Ec2Kernel: aki-0002 Ec2Ramdisk: ari-0002 IwConfig: Error: [Errno 2] No such file or directory Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: OpenStack Foundation OpenStack Nova Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic root=LABEL=cloudimg-rootfs ro nofb nomodeset vga=normal console=tty1 console=ttyS0 ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16 RelatedPackageVersions: linux-restricted-modules-3.13.0-48-generic N/A linux-backports-modules-3.13.0-48-generic N/A linux-firmware 1.127.11 RfKill: Error: [Errno 2] No such file or directory Tags: trusty ec2-images Uname: Linux 3.13.0-48-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 01/01/2011 dmi.bios.vendor: Bochs dmi.bios.version: Bochs dmi.chassis.type: 1 dmi.chassis.vendor: Bochs dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2011:svnOpenStackFoundation:pnOpenStackNova:pvr2013.2.2:cvnBochs:ct1:cvr: dmi.product.name: OpenStack Nova dmi.product.version: 2013.2.2 dmi.sys.vendor: OpenStack Foundation + --- + AlsaDevices: + total 0 + crw-rw 1 root audio 116, 1 Apr 1 22:36 seq + crw-rw 1 root audio 116, 33 Apr 1 22:36 timer + AplayDevices: Error: [Errno 2] No such file or directory + ApportVersion: 2.14.1-0ubuntu3.8 + Architecture: amd64 + ArecordDevices: Error: [Errno 2] No such file or directory + AudioDevicesInUse:
[Kernel-packages] [Bug 1439394] Re: soft look up bug trusty
Also the guest is configured to run with 9 gigs of ram and 6 processors so it should have plenty of resources. -- 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/1439394 Title: soft look up bug trusty Status in linux package in Ubuntu: New Bug description: I'm running the openstack tempest tests that run on top of kvm. I frequently see this error reported in syslog which causes the machine to hang: http://logs2.aaronorosen.com/85/169585/1/check/dsvm-tempest- full-congress-nodepool/94f8441/logs/syslog.txt.gz#_Apr__1_02_43_44 jenkins@devstack-trusty-dib-nsx2-70:~$ uname -a Linux devstack-trusty-dib-nsx2-70 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1439394/+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
[Kernel-packages] [Bug 1439394] Re: soft look up bug trusty
apport information ** Tags added: apport-collected ec2-images ** Description changed: I'm running the openstack tempest tests that run on top of kvm. I frequently see this error reported in syslog which causes the machine to hang: http://logs2.aaronorosen.com/85/169585/1/check/dsvm-tempest-full- congress-nodepool/94f8441/logs/syslog.txt.gz#_Apr__1_02_43_44 jenkins@devstack-trusty-dib-nsx2-70:~$ uname -a Linux devstack-trusty-dib-nsx2-70 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux + --- + AlsaDevices: + total 0 + crw-rw 1 root audio 116, 1 Apr 1 22:36 seq + crw-rw 1 root audio 116, 33 Apr 1 22:36 timer + AplayDevices: Error: [Errno 2] No such file or directory + ApportVersion: 2.14.1-0ubuntu3.8 + Architecture: amd64 + 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 14.04 + Ec2AMI: ami-00bb + Ec2AMIManifest: FIXME + Ec2AvailabilityZone: nova + Ec2InstanceType: congress-ci + Ec2Kernel: aki-0002 + Ec2Ramdisk: ari-0002 + IwConfig: Error: [Errno 2] No such file or directory + Lsusb: + Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd + Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + MachineType: OpenStack Foundation OpenStack Nova + Package: linux (not installed) + PciMultimedia: + + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=set + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: + + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic root=LABEL=cloudimg-rootfs ro nofb nomodeset vga=normal console=tty1 console=ttyS0 + ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16 + RelatedPackageVersions: + linux-restricted-modules-3.13.0-48-generic N/A + linux-backports-modules-3.13.0-48-generic N/A + linux-firmware 1.127.11 + RfKill: Error: [Errno 2] No such file or directory + Tags: trusty ec2-images + Uname: Linux 3.13.0-48-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + _MarkForUpload: True + dmi.bios.date: 01/01/2011 + dmi.bios.vendor: Bochs + dmi.bios.version: Bochs + dmi.chassis.type: 1 + dmi.chassis.vendor: Bochs + dmi.modalias: dmi:bvnBochs:bvrBochs:bd01/01/2011:svnOpenStackFoundation:pnOpenStackNova:pvr2013.2.2:cvnBochs:ct1:cvr: + dmi.product.name: OpenStack Nova + dmi.product.version: 2013.2.2 + dmi.sys.vendor: OpenStack Foundation ** Attachment added: BootDmesg.txt https://bugs.launchpad.net/bugs/1439394/+attachment/4363521/+files/BootDmesg.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/1439394 Title: soft look up bug trusty Status in linux package in Ubuntu: Incomplete Bug description: I'm running the openstack tempest tests that run on top of kvm. I frequently see this error reported in syslog which causes the machine to hang: http://logs2.aaronorosen.com/85/169585/1/check/dsvm-tempest- full-congress-nodepool/94f8441/logs/syslog.txt.gz#_Apr__1_02_43_44 jenkins@devstack-trusty-dib-nsx2-70:~$ uname -a Linux devstack-trusty-dib-nsx2-70 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux --- AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Apr 1 22:36 seq crw-rw 1 root audio 116, 33 Apr 1 22:36 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.8 Architecture: amd64 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 14.04 Ec2AMI: ami-00bb Ec2AMIManifest: FIXME Ec2AvailabilityZone: nova Ec2InstanceType: congress-ci Ec2Kernel: aki-0002 Ec2Ramdisk: ari-0002 IwConfig: Error: [Errno 2] No such file or directory Lsusb: Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: OpenStack Foundation OpenStack Nova Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-48-generic root=LABEL=cloudimg-rootfs ro nofb nomodeset vga=normal console=tty1 console=ttyS0 ProcVersionSignature: Ubuntu 3.13.0-48.80-generic 3.13.11-ckt16 RelatedPackageVersions: linux-restricted-modules-3.13.0-48-generic N/A linux-backports-modules-3.13.0-48-generic N/A linux-firmware 1.127.11 RfKill: Error: [Errno
