[Bug 1940482] Re: [thunderx2] Synchronous external abort: 96000610 [#1] SMP
[Expired for linux (Ubuntu Focal) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu Focal) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940482 Title: [thunderx2] Synchronous external abort: 96000610 [#1] SMP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940482/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1940482] Re: [thunderx2] Synchronous external abort: 96000610 [#1] SMP
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940482 Title: [thunderx2] Synchronous external abort: 96000610 [#1] SMP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940482/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1940482] Re: [thunderx2] Synchronous external abort: 96000610 [#1] SMP
After some further poking, The latest Internal Error (via kernel 5.4.0-83-generic #93-Ubuntu) has rendered the system responsive via network communication , (ICMP) requests. However, ssh itself appears to sit idle indefinitely when trying to login to the machine remotely. OpenSSH_7.6p1 Ubuntu-4ubuntu0.5, OpenSSL 1.0.2n 7 Dec 2017 debug1: Reading configuration data /home/maas/.ssh/config debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: /etc/ssh/ssh_config line 59: Applying options for * debug1: auto-mux: Trying existing master debug2: fd 3 setting O_NONBLOCK debug2: mux_client_hello_exchange: master version 4 debug3: mux_client_forwards: request forwardings: 0 local, 0 remote debug3: mux_client_request_session: entering debug3: mux_client_request_alive: entering debug3: mux_client_request_alive: done pid = 174117 debug3: mux_client_request_session: session request sent Something else is at play, however, we can not see what it is due to this being a cloud image. Login on the CLI is not allowed. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940482 Title: [thunderx2] Synchronous external abort: 96000610 [#1] SMP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940482/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1940482] Re: [thunderx2] Synchronous external abort: 96000610 [#1] SMP
Full Log Attached ** Attachment added: "thunderx2focalupdate.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940482/+attachment/5518866/+files/thunderx2focalupdate.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1940482 Title: [thunderx2] Synchronous external abort: 96000610 [#1] SMP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940482/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1940482] Re: [thunderx2] Synchronous external abort: 96000610 [#1] SMP
After updating the MAAS images to use an update version of the -stable images, it now appears the ThunderX2 will boot with focal linux-generic: See Below, The Deployed kernel did not experience a "synchronous external abort: 96000610 [#1] SMP" when a reboot command was issued to power cycle. Deployed Kernel: 5.4.0-81-generic #91-Ubuntu SMP Thu Jul 15 19:10:30 UTC 2021 After rebooting into the new -proposed kernel at this time, the Host came up , followed by the kernel panic. This did NOT render the system unusable. Upgraded Kernel: 5.4.0-83-generic #93-Ubuntu helo-kernel login: [ 139.500352] Internal error: synchronous external abort: 96000610 [#1] SMP [ 139.507134] Modules linked in: nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua joydev input_leds ipmi_ssif ipmi_devintf ipmi_msghandler thunderx2_pmu cppc_cpufreq sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear i2c_smbus hid_generic usbhid hid uas ast drm_vram_helper ttm crct10dif_ce drm_kms_helper ghash_ce syscopyarea sha2_ce sysfillrect sha256_arm64 mpt3sas sysimgblt usb_storage qede sha1_ce fb_sys_fops raid_class qed drm scsi_transport_sas igb ahci i2c_algo_bit crc8 gpio_xlp i2c_xlp9xx aes_neon_bs aes_neon_blk aes_ce_blk crypto_simd cryptd aes_ce_cipher [ 139.570639] CPU: 56 PID: 4157 Comm: landscape-sysin Not tainted 5.4.0-83-generic #93-Ubuntu [ 139.578976] Hardware name: To be filled by O.E.M. Saber/Saber, BIOS 0ACKL030 06/04/2020 [ 139.586965] pstate: 2049 (nzCv daif +PAN -UAO) [ 139.591767] pc : qed_memcpy_hw+0x98/0x140 [qed] [ 139.596295] lr : qed_memcpy_hw+0x12c/0x140 [qed] [ 139.600898] sp : 8000364131b0 [ 139.604199] x29: 8000364131b0 x28: [ 139.609497] x27: 009ee6803538 x26: [ 139.614795] x25: 1000 x24: 800036413298 [ 139.620093] x23: 01d04b68 x22: 0040 [ 139.625391] x21: 009ed9b70090 x20: 0040 [ 139.630688] x19: x18: [ 139.635986] x17: x16: [ 139.641283] x15: x14: [ 139.646581] x13: x12: 0020 [ 139.651878] x11: 0101010101010101 x10: 7f7f7f7f7f7f7f7f [ 139.657176] x9 : x8 : 8000364132d8 [ 139.662473] x7 : 800036413298 x6 : 000f [ 139.667771] x5 : x4 : 0040 [ 139.673068] x3 : 01d04b68 x2 : 800025b8a000 [ 139.678366] x1 : 800025b8 x0 : 0010 [ 139.683665] Call trace: [ 139.686110] qed_memcpy_hw+0x98/0x140 [qed] [ 139.690289] qed_memcpy_from+0x64/0xc0 [qed] [ 139.694555] __qed_get_vport_mstats+0x90/0x148 [qed] [ 139.699515] _qed_get_vport_stats+0x198/0x298 [qed] [ 139.704388] qed_get_vport_stats+0x30/0x88 [qed] [ 139.708997] qede_fill_by_demand_stats+0x44/0x290 [qede] [ 139.714297] qede_get_stats64+0x30/0xd0 [qede] [ 139.718729] dev_get_stats+0x6c/0xd8 [ 139.722292] rtnl_fill_stats+0x50/0x148 [ 139.726115] rtnl_fill_ifinfo+0x510/0xd60 [ 139.730110] rtnl_dump_ifinfo+0x25c/0x528 [ 139.734108] netlink_dump+0xfc/0x330 [ 139.737671] __netlink_dump_start+0x144/0x1c0 [ 139.742013] rtnetlink_rcv_msg+0x240/0x338 [ 139.746096] netlink_rcv_skb+0x60/0x120 [ 139.749918] rtnetlink_rcv+0x2c/0x38 [ 139.753480] netlink_unicast+0x188/0x210 [ 139.757389] netlink_sendmsg+0x1c0/0x368 [ 139.761301] sock_sendmsg+0x58/0x68 [ 139.764776] __sys_sendto+0xe8/0x158 [ 139.768338] __arm64_sys_sendto+0x34/0x48 [ 139.772335] el0_svc_common.constprop.0+0xe4/0x1f0 [ 139.777112] el0_svc_handler+0x38/0xa8 [ 139.780848] el0_svc+0x10/0x2c8 [ 139.783980] Code: d37e7cc8 91001108 8b0800e8 b4000140 (b9400046) [ 139.790060] ---[ end trace f0a24c697c627870 ]--- [ 415.995884] Internal error: synchronous external abort: 96000610 [#2] SMP [ 416.002669] Modules linked in: nls_iso8859_1 dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua joydev input_leds ipmi_ssif ipmi_devintf ipmi_msghandler thunderx2_pmu cppc_cpufreq sch_fq_codel ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear i2c_smbus hid_generic usbhid hid uas ast drm_vram_helper ttm crct10dif_ce drm_kms_helper ghash_ce syscopyarea sha2_ce sysfillrect sha256_arm64 mpt3sas sysimgblt usb_storage qede sha1_ce fb_sys_fops raid_class qed drm scsi_transport_sas igb ahci i2c_algo_bit crc8 gpio_xlp i2c_xlp9xx aes_neon_bs aes_neon_blk aes_ce_blk crypto_simd cryptd aes_ce_cipher [ 416.066204] CPU: 0 PID: 14 Comm: kworker/0:1 Tainted: G D 5.4.0-83-generic #93-Ubuntu [ 416.075323] Hardware name: To be filled by O.E.M. Saber/Saber, BIOS 0ACKL030 06/04/2020 [ 416.083337] Workqueue: events igb_ptp_over
