[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
Closing this old bug. ** Changed in: ubuntu-kernel-tests Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
This bug was fixed in the package lttng-modules - 2.10.8-1ubuntu1~18.04.1 --- lttng-modules (2.10.8-1ubuntu1~18.04.1) bionic; urgency=medium * Fix kernel crash on Bionic with 5.0.0 kernels (LP: #1841766) - Initial backport for Bionic to fix issues with 5.0.0 kernels. lttng-modules (2.10.8-1ubuntu1) disco; urgency=medium * Fix Linux 5.0 dkms build issues (LP: #1813062) - Minor patch wiggle backports of upstream commits: [80bb260] Fix: Remove 'type' argument from access_ok() function (v5.0) [cef5d79] Fix: signal: Remove SEND_SIG_FORCED (v4.20) [b90a7f3] Fix: signal: Distinguish between kernel_siginfo and siginfo [b9dbdfe] Fix: Replace pointer values with task->tk_pid and rpc_clnt->cl_clid [28fef30] Fix: SUNRPC: Simplify defining common RPC trace events (v5.0) lttng-modules (2.10.8-1) unstable; urgency=medium * [7037820] New upstream version 2.10.8 * [9138c6b] Bump standard to 4.2.1, no changes necessary lttng-modules (2.10.7-1) unstable; urgency=medium * [a2b641e] New upstream version 2.10.7 * [473eab3] Drop patch merged upstream * [8237ded] Bump standard to 4.2.0, no changes necessary lttng-modules (2.10.6-2) unstable; urgency=medium * [4005ba5] Add patch to fix build on linux 4.16 lttng-modules (2.10.6-1) unstable; urgency=medium * [60f9658] New upstream version 2.10.6 * [e1998ce] Drop patch merged upstream * [36dee0d] Use salsa canonical uri in VCS-Browser * [8542a9d] Bump standard to 4.1.4, no changes necessary -- Kleber Sacilotto de Souza Thu, 29 Aug 2019 17:51:23 +0200 ** Changed in: lttng-modules (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
Bug 1846485 was opened by a customer as a duplicate of this Bug, 1841766. I did the following testing on bionic: Kernel 4.15.0-65-generic with lttng-modules 2.10.5-1ubuntu1.3 Functions as intended. Kernel 5.0.0-29-hwe with lttng-modules 2.10.5-1ubuntu1.3 Reproduced page faults kernel oops documented in Bug 1841766 and Bug 1846485. Kernel 5.0.0-29-hwe with lttng-modules 2.10.8-1ubuntu1~18.04.1 from -proposed Everything functions as intended, verified package from -proposed fixes the problem. Kernel 4.15.0-65-generic with lttng-modules 2.10.8-1ubuntu1~18.04.1 from -proposed Everything functions as intended, verified package from -proposed does not introduce any obvious regressions. lttng-modules 2.10.8-1ubuntu1~18.04.1 seems to be waiting on Bug 1813062 to be verified to be promoted to -updates, and I have successfully ran autopkgtest. I will mark that bug as verified as well. ** Tags removed: verification-needed ** Tags added: sts -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
I have also verified locally on a VM, running ubuntu_lttng_smoke_test, with both linux-hwe 5.0.0-27 and linux-aws-edge 5.0.0-1014. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
Test re-triggered on B-hwe, passed with amd64 / i386 Manually verified on an ARM64 node, test passed Thanks ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
** Description changed: [Impact] Test will crash and hang, until timeout on jenkins. This test passed with B-4.15 AWS, and D-5.0 AWS, just not B-5.0 AWS There is no report and no obvious failure on the jenkins output (just marked as build aborted), this can only be found by tailing the syslog when you run the test. Test output: Running '/home/ubuntu/autotest/client/tests/ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test.sh' [stdout] == lttng smoke test of session create/destroy == [stdout] Session test-kernel-session created. [stdout] Traces will be written in /tmp/lttng-kernel-trace-6325-session [stdout] PASSED (lttng create) [stdout] Session test-kernel-session destroyed [stdout] PASSED (lttng destroy) [stdout] [stdout] == lttng smoke test trace context switches == [stdout] Session test-kernel-session created. [stdout] Traces will be written in /tmp/lttng-kernel-trace-6325-session [stdout] PASSED (lttng create) syslog output: kernel: [ 253.282158] lttng_kretprobes: loading out-of-tree module taints kernel. kernel: [ 253.282191] lttng_kretprobes: module verification failed: signature and/or required key missing - tainting kernel kernel: [ 253.293676] BUG: unable to handle kernel paging request at 00025534 kernel: [ 253.296613] #PF error: [normal kernel read fault] kernel: [ 253.298623] PGD 0 P4D 0 kernel: [ 253.299783] Oops: [#1] SMP PTI kernel: [ 253.301313] CPU: 3 PID: 955 Comm: lttng-sessiond Tainted: G OE 5.0.0-1014-aws #16~18.04.1-Ubuntu kernel: [ 253.305391] Hardware name: Amazon EC2 m5.xlarge/, BIOS 1.0 10/16/2017 kernel: [ 253.308102] RIP: 0010:lttng_tracepoint_notify+0x172/0x210 [lttng_tracer] kernel: [ 253.310886] Code: eb 1a 49 39 c6 0f 85 ab 00 00 00 49 8b 55 10 41 83 c4 01 44 39 a2 8c 02 00 00 76 a3 48 8b 92 90 02 00 00 49 63 c4 4c 63 34 82 <49> 8b 1e 48 89 df e8 33 fb ff ff 48 85 c0 49 89 c7 74 52 49 8b 47 kernel: [ 253.318387] RSP: 0018:b9c80232fbd8 EFLAGS: 00010246 kernel: [ 253.320596] RAX: RBX: 9a27cbec9c00 RCX: 0041 kernel: [ 253.323556] RDX: c0456a0c RSI: 0001 RDI: c0898100 kernel: [ 253.326507] RBP: b9c80232fc08 R08: 9a27d2ba70c0 R09: 9a27d2403680 kernel: [ 253.329460] R10: b9c80232fb48 R11: R12: kernel: [ 253.332420] R13: 9a27cbec9c00 R14: 00025534 R15: c0898740 kernel: [ 253.335375] FS: 7f26e1d49700() GS:9a27d2b8() knlGS: kernel: [ 253.338700] CS: 0010 DS: ES: CR0: 80050033 kernel: [ 253.341118] CR2: 00025534 CR3: 00040c86c003 CR4: 007606e0 kernel: [ 253.345464] DR0: DR1: DR2: kernel: [ 253.349798] DR3: DR6: fffe0ff0 DR7: 0400 kernel: [ 253.354126] PKRU: 5554 kernel: [ 253.356719] Call Trace: kernel: [ 253.359210] register_tracepoint_module_notifier+0x57/0x80 kernel: [ 253.362856] ? 0xc08d7000 kernel: [ 253.365675] lttng_tracepoint_init+0x45/0xc40 [lttng_tracer] kernel: [ 253.369380] lttng_events_init+0xbc/0x233 [lttng_tracer] kernel: [ 253.372952] ? 0xc08d7000 kernel: [ 253.375739] do_one_initcall+0x4a/0x1c9 kernel: [ 253.378733] ? _cond_resched+0x19/0x40 kernel: [ 253.381693] ? kmem_cache_alloc_trace+0x151/0x1c0 kernel: [ 253.385037] do_init_module+0x5f/0x216 kernel: [ 253.387999] load_module+0x19f6/0x20a0 kernel: [ 253.390956] __do_sys_finit_module+0xfc/0x120 kernel: [ 253.394153] ? __do_sys_finit_module+0xfc/0x120 kernel: [ 253.397416] __x64_sys_finit_module+0x1a/0x20 kernel: [ 253.400618] do_syscall_64+0x5a/0x120 kernel: [ 253.403547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 kernel: [ 253.407035] RIP: 0033:0x7f26e738d839 kernel: [ 253.409949] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 kernel: [ 253.421539] RSP: 002b:7f26e1d38758 EFLAGS: 0246 ORIG_RAX: 0139 kernel: [ 253.427373] RAX: ffda RBX: 7f26cc004d70 RCX: 7f26e738d839 kernel: [ 253.431692] RDX: RSI: 7f26e8d0a145 RDI: 0030 kernel: [ 253.435978] RBP: 7f26e8d0a145 R08: R09: 7f26cc004b00 kernel: [ 253.440270] R10: 0030 R11: 0246 R12: kernel: [ 253.444581] R13: 7f26cc004570 R14: R15: 7f26cc004b00 kernel: [ 253.448853] Modules linked in: lttng_tracer(OE+) lttng_statedump(OE) lttng_kprobes(OE) lttng_clock(OE) lttng_lib_ring_buffer(OE) lttng_kretprobes(OE) ppdev parport_pc parport serio_raw
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
Hello Po-Hsu, or anyone else affected, Accepted lttng-modules into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/lttng- modules/2.10.8-1ubuntu1~18.04.1 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
Based on the positive test results and a review of the changes between current Disco and Bionic, I've sponsored this package to bionic- proposed. Thanks! ** Changed in: lttng-modules (Ubuntu Bionic) Status: In Progress => Fix Committed ** Changed in: lttng-modules (Ubuntu Bionic) Assignee: (unassigned) => Kleber Sacilotto de Souza (kleber-souza) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
Using the package built : lttng-modules- dkms_2.10.8-1ubuntu1~18.04.1_all.deb I was able to successfully re-run the ubuntu_lttng_smoke_tests suite, ensuring the lttng-modules-dkms from the ppa was installed. Full logs attached. lttng-modules-dkms: Installed: 2.10.8-1ubuntu1~18.04.1 Candidate: 2.10.8-1ubuntu1~18.04.1 Version table: *** 2.10.8-1ubuntu1~18.04.1 500 500 http://ppa.launchpad.net/canonical-kernel-team/ppa/ubuntu bionic/main amd64 Packages 100 /var/lib/dpkg/status 2.10.5-1ubuntu1.3 500 500 http://us-west1.gce.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages 2.10.5-1ubuntu1 500 500 http://us-west1.gce.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages ** Attachment added: "ubuntu_lttng.txt" https://bugs.launchpad.net/ubuntu/+source/linux-aws-edge/+bug/1841766/+attachment/5285650/+files/ubuntu_lttng.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
lttng-modules package for sponsor for Bionic: https://people.canonical.com/~ksouza/lp1841766/ ** Changed in: lttng-modules (Ubuntu) Status: In Progress => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
** Description changed: + [Impact] Test will crash and hang, until timeout on jenkins. This test passed with B-4.15 AWS, and D-5.0 AWS, just not B-5.0 AWS There is no report and no obvious failure on the jenkins output (just marked as build aborted), this can only be found by tailing the syslog when you run the test. Test output: Running '/home/ubuntu/autotest/client/tests/ubuntu_lttng_smoke_test/ubuntu_lttng_smoke_test.sh' [stdout] == lttng smoke test of session create/destroy == [stdout] Session test-kernel-session created. [stdout] Traces will be written in /tmp/lttng-kernel-trace-6325-session [stdout] PASSED (lttng create) [stdout] Session test-kernel-session destroyed [stdout] PASSED (lttng destroy) [stdout] [stdout] == lttng smoke test trace context switches == [stdout] Session test-kernel-session created. [stdout] Traces will be written in /tmp/lttng-kernel-trace-6325-session [stdout] PASSED (lttng create) syslog output: kernel: [ 253.282158] lttng_kretprobes: loading out-of-tree module taints kernel. kernel: [ 253.282191] lttng_kretprobes: module verification failed: signature and/or required key missing - tainting kernel kernel: [ 253.293676] BUG: unable to handle kernel paging request at 00025534 kernel: [ 253.296613] #PF error: [normal kernel read fault] kernel: [ 253.298623] PGD 0 P4D 0 kernel: [ 253.299783] Oops: [#1] SMP PTI kernel: [ 253.301313] CPU: 3 PID: 955 Comm: lttng-sessiond Tainted: G OE 5.0.0-1014-aws #16~18.04.1-Ubuntu kernel: [ 253.305391] Hardware name: Amazon EC2 m5.xlarge/, BIOS 1.0 10/16/2017 kernel: [ 253.308102] RIP: 0010:lttng_tracepoint_notify+0x172/0x210 [lttng_tracer] kernel: [ 253.310886] Code: eb 1a 49 39 c6 0f 85 ab 00 00 00 49 8b 55 10 41 83 c4 01 44 39 a2 8c 02 00 00 76 a3 48 8b 92 90 02 00 00 49 63 c4 4c 63 34 82 <49> 8b 1e 48 89 df e8 33 fb ff ff 48 85 c0 49 89 c7 74 52 49 8b 47 kernel: [ 253.318387] RSP: 0018:b9c80232fbd8 EFLAGS: 00010246 kernel: [ 253.320596] RAX: RBX: 9a27cbec9c00 RCX: 0041 kernel: [ 253.323556] RDX: c0456a0c RSI: 0001 RDI: c0898100 kernel: [ 253.326507] RBP: b9c80232fc08 R08: 9a27d2ba70c0 R09: 9a27d2403680 kernel: [ 253.329460] R10: b9c80232fb48 R11: R12: kernel: [ 253.332420] R13: 9a27cbec9c00 R14: 00025534 R15: c0898740 kernel: [ 253.335375] FS: 7f26e1d49700() GS:9a27d2b8() knlGS: kernel: [ 253.338700] CS: 0010 DS: ES: CR0: 80050033 kernel: [ 253.341118] CR2: 00025534 CR3: 00040c86c003 CR4: 007606e0 kernel: [ 253.345464] DR0: DR1: DR2: kernel: [ 253.349798] DR3: DR6: fffe0ff0 DR7: 0400 kernel: [ 253.354126] PKRU: 5554 kernel: [ 253.356719] Call Trace: kernel: [ 253.359210] register_tracepoint_module_notifier+0x57/0x80 kernel: [ 253.362856] ? 0xc08d7000 kernel: [ 253.365675] lttng_tracepoint_init+0x45/0xc40 [lttng_tracer] kernel: [ 253.369380] lttng_events_init+0xbc/0x233 [lttng_tracer] kernel: [ 253.372952] ? 0xc08d7000 kernel: [ 253.375739] do_one_initcall+0x4a/0x1c9 kernel: [ 253.378733] ? _cond_resched+0x19/0x40 kernel: [ 253.381693] ? kmem_cache_alloc_trace+0x151/0x1c0 kernel: [ 253.385037] do_init_module+0x5f/0x216 kernel: [ 253.387999] load_module+0x19f6/0x20a0 kernel: [ 253.390956] __do_sys_finit_module+0xfc/0x120 kernel: [ 253.394153] ? __do_sys_finit_module+0xfc/0x120 kernel: [ 253.397416] __x64_sys_finit_module+0x1a/0x20 kernel: [ 253.400618] do_syscall_64+0x5a/0x120 kernel: [ 253.403547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 kernel: [ 253.407035] RIP: 0033:0x7f26e738d839 kernel: [ 253.409949] Code: 00 f3 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 1f f6 2c 00 f7 d8 64 89 01 48 kernel: [ 253.421539] RSP: 002b:7f26e1d38758 EFLAGS: 0246 ORIG_RAX: 0139 kernel: [ 253.427373] RAX: ffda RBX: 7f26cc004d70 RCX: 7f26e738d839 kernel: [ 253.431692] RDX: RSI: 7f26e8d0a145 RDI: 0030 kernel: [ 253.435978] RBP: 7f26e8d0a145 R08: R09: 7f26cc004b00 kernel: [ 253.440270] R10: 0030 R11: 0246 R12: kernel: [ 253.444581] R13: 7f26cc004570 R14: R15: 7f26cc004b00 kernel: [ 253.448853] Modules linked in: lttng_tracer(OE+) lttng_statedump(OE) lttng_kprobes(OE) lttng_clock(OE) lttng_lib_ring_buffer(OE) lttng_kretprobes(OE) ppdev parport_pc parport serio_raw
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
To reproduce: - Install lttng-modules-dkms 2.10.5-1ubuntu1.3 - load lttng-tracer module -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
I was able to reproduce the issue as well with bionic/linux-hwe 5.0.0-25 as well. Note that this kernel version is from -updates, so this doesn't affect only the kernel currently in -proposed. While this is not a regression per-se, given that lttng-modules 2.10.5-1ubuntu1.2 were not compiling with 5.0 kernel in Bionic, version 2.10.5-1ubuntu1.3 compiles but causes the kernel bug mentioned. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1841766] Re: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP
This issue could be found across different clouds, but the D-5.0 GCP / D-5.0 Azure are all good like AWS here. ** Summary changed: - ubuntu_lttng_smoke_test crash with B-5.0 AWS + ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP ** Tags added: azure gcp -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841766 Title: ubuntu_lttng_smoke_test crash with B-5.0 AWS/Azure/GCP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1841766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs