Will downgrade to previous Kernel version (4.15.0-76-generic). Thanks Benoit and Dave!
On Mon, Mar 2, 2020 at 5:21 AM Dave Barach (dbarach) <dbar...@cisco.com> wrote: > Known kernel bug. See https://bugzilla.kernel.org/show_bug.cgi?id=206133. > Workaround: stick with 4.15.0-76-generic until the kernel fix propagates. > > > > D. > > > > *From:* vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> *On Behalf Of *Pac Ette > *Sent:* Sunday, March 1, 2020 10:07 PM > *To:* vpp-dev@lists.fd.io > *Subject:* [vpp-dev] VPP does not start: Comm: vpp Not tainted > 4.15.0-88-generic > > > > Hi, > > > > I am running VPP 20.02 compiled on machine with 4.15.0-88-generic. > > VPP does not start and when I reboot the machine, reboot just hangs trying > to kill VPP process. > > > > It works fine on 4.15.0-76-generic. > > > > Here is the info for error: > > > > 4.15.0-88-generic > Distributor ID: Ubuntu > Description: Ubuntu 18.04.3 LTS > Release: 18.04 > Codename: bionic > > > > [ 21.504715] general protection fault: 0000 [#1] SMP NOPTI > [ 21.510161] Modules linked in: overlay arc4 uio_pci_generic uio > intel_rapl pnd2_edac x86_pkg_temp_thermal intel_powerclamp coretemp > kvm_intel kvm ath10k_pci ath10k_core irqbypass intel_cstate ath > intel_rapl_perf mac80211 cdc_ether qmi_wwan qcserial r8152 cdc_wdm usb_wwan > usbserial usbnet mii cfg80211 mac_hid shpchp sch_fq_codel ib_iser rdma_cm > iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi > ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 > async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq > libcrc32c raid1 raid0 multipath linear dm_snapshot dm_bufio > crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel > aes_x86_64 ixgbe crypto_simd glue_helper igb cryptd ahci i2c_algo_bit dca > ptp mdio pps_core libahci i2c_ismt > [ 21.579798] CPU: 1 PID: 740 Comm: vpp Not tainted 4.15.0-88-generic > #88-Ubuntu > [ 21.594649] RIP: 0010:remove_files.isra.1+0x24/0x70 > [ 21.599566] RSP: 0018:ffffb6da00dabc00 EFLAGS: 00010282 > [ 21.604870] RAX: c5e978b250456029 RBX: ffff9200ee82a000 RCX: > 0000000000000000 > [ 21.612079] RDX: ffff9200effe1488 RSI: ffff9200ee82a000 RDI: > ffff9200eee43330 > [ 21.619307] RBP: ffffb6da00dabc18 R08: 0000000000000000 R09: > ffff9200ee806d60 > [ 21.626535] R10: ffffb6da00dabc18 R11: 0000000000000000 R12: > ffff9200eee43330 > [ 21.633737] R13: ffff9200effe1488 R14: 0000000000000000 R15: > 0000000000000060 > [ 21.640949] FS: 00007f87f5ec87c0(0000) GS:ffff9200ffd00000(0000) > knlGS:0000000000000000 > [ 21.649121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 21.654918] CR2: 000055d986512298 CR3: 00000000645d2000 CR4: > 00000000003406e0 > [ 21.662095] Call Trace: > [ 21.664587] sysfs_remove_group+0x44/0x90 > [ 21.668639] sysfs_remove_groups+0x2e/0x50 > [ 21.672742] device_remove_attrs+0x47/0x80 > [ 21.676872] device_del+0x161/0x3b0 > [ 21.680400] cdev_device_del+0x1a/0x40 > [ 21.684180] posix_clock_unregister+0x26/0x50 > [ 21.688560] ptp_clock_unregister+0x72/0x80 [ptp] > [ 21.693305] igb_ptp_stop+0x23/0x50 [igb] > [ 21.697360] igb_remove+0x4b/0x170 [igb] > [ 21.701315] pci_device_remove+0x3e/0xb0 > [ 21.705266] device_release_driver_internal+0x13a/0x220 > [ 21.710552] device_release_driver+0x12/0x20 > [ 21.714841] unbind_store+0x87/0x150 > [ 21.718439] drv_attr_store+0x27/0x40 > [ 21.722131] sysfs_kf_write+0x3c/0x50 > [ 21.725857] kernfs_fop_write+0x125/0x1a0 > [ 21.729895] __vfs_write+0x1b/0x40 > [ 21.733335] vfs_write+0xb1/0x1a0 > [ 21.736672] SyS_write+0x5c/0xe0 > [ 21.739915] do_syscall_64+0x73/0x130 > [ 21.743644] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 > [ 21.748772] RIP: 0033:0x7f87f45eb281 > [ 21.752358] RSP: 002b:00007f87b38d19a8 EFLAGS: 00003246 ORIG_RAX: > 0000000000000001 > [ 21.759993] RAX: ffffffffffffffda RBX: 00007f87b3a31300 RCX: > 00007f87f45eb281 > [ 21.767186] RDX: 000000000000000c RSI: 00007f87b3a31300 RDI: > 000000000000000c > [ 21.774381] RBP: 000000000000000c R08: 0000000000000010 R09: > 0000000000000000 > [ 21.781609] R10: 000000000000000e R11: 0000000000003246 R12: > 00007f87b3a31380 > [ 21.788783] R13: 00007f87b3a31380 R14: 000055847edfcda2 R15: > 00007f87b4551150 > [ 21.795980] Code: 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 85 f6 48 89 > e5 41 55 41 54 49 89 d5 53 49 89 fc 74 24 48 8b 06 48 89 f3 48 85 c0 74 19 > <48> 8b 30 31 d2 48 83 c3 08 4c 89 e7 e8 bb d4 ff ff 48 8b 03 48 > [ 21.815037] RIP: remove_files.isra.1+0x24/0x70 RSP: ffffb6da00dabc00 > [ 21.821489] ---[ end trace 85030bc0a549fa72 ]--- > > > > > > ● vpp.service - vector packet processing engine > Loaded: loaded (/lib/systemd/system/vpp.service; enabled; vendor > preset: enabled) > Drop-In: /etc/systemd/system/vpp.service.d > └─override.conf > Active: activating (start-post) (Result: signal) since Mon 2020-03-02 > 02:48:15 UTC; 1min 15s ago > Process: 740 ExecStart=/usr/bin/vpp -c /etc/vpp/startup.conf > (code=killed, signal=SEGV) > Process: 739 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, > status=0/SUCCESS) > Process: 728 ExecStartPre=/sbin/modprobe uio_pci_generic (code=exited, > status=0/SUCCESS) > Main PID: 740 (code=killed, signal=SEGV); Control PID: 741 (bash) > Tasks: 2 (limit: 4626) > > Mar 02 02:48:18 333c55ab vpp[740]: load_one_plugin:189: Loaded plugin: > tlspicotls_plugin.so (Transport Layer Security (TLS) Engine, Picotls Based) > Mar 02 02:48:18 333c55ab vpp[740]: load_one_plugin:117: Plugin disabled > (default): unittest_plugin.so > Mar 02 02:48:18 333c55ab vpp[740]: load_one_plugin:106: Plugin disabled: > vmxnet3_plugin.so > Mar 02 02:48:18 333c55ab vpp[740]: /usr/bin/vpp[740]: clib_elf_parse_file: > open `linux-vdso.so.1': No such file or directory > Mar 02 02:48:18 333c55ab /usr/bin/vpp[740]: clib_elf_parse_file: open > `linux-vdso.so.1': No such file or directory > Mar 02 02:48:18 333c55ab vpp[740]: /usr/bin/vpp[740]: perfmon: No table > for cpuid 506f1 > Mar 02 02:48:18 333c55ab /usr/bin/vpp[740]: perfmon: No table for cpuid > 506f1 > Mar 02 02:48:18 333c55ab vpp[740]: /usr/bin/vpp[740]: perfmon: model 5f, > stepping 1 > Mar 02 02:48:18 333c55ab /usr/bin/vpp[740]: perfmon: model 5f, stepping 1 > Mar 02 02:48:19 333c55ab systemd[1]: vpp.service: Main process exited, > code=killed, status=11/SEGV > > > > > > any advice? Thanks! >
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15659): https://lists.fd.io/g/vpp-dev/message/15659 Mute This Topic: https://lists.fd.io/mt/71666026/21656 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
