Re: [Kernel-packages] [Bug 1823216] Missing required logs.
Attached, find the apport log. On Thu, Apr 4, 2019 at 3:41 PM Ubuntu Kernel Bot < kernel-team-...@canonical.com> wrote: > This bug is missing log files that will aid in diagnosing the problem. > While running an Ubuntu kernel (not a mainline or third-party kernel) > please enter the following command in a terminal window: > > apport-collect 1823216 > > and then change the status of the bug to 'Confirmed'. > > If, due to the nature of the issue you have encountered, you are unable > to run this command, please add a comment stating that fact and change > the bug status to 'Confirmed'. > > This change has been made by an automated script, maintained by the > Ubuntu Kernel Team. > > ** Changed in: linux (Ubuntu) >Status: New => Incomplete > > ** Tags added: trusty > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1823216 > > Title: > [trusty] 3.13.0-167-generic repeatedly trips kernel paging request > BUG: > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > While trying to diagnose a problem with getting a kernel BUG: Bad page > map in process retriever (retriever is the name of our serving > binary), causing the serving binary to crash, we tried upgrading from > 3.13.0-121-generic to 3.13.0-167-generic and instead started more > regularly tripping a different bug that hardlocks the system when we > attempt to stop & restart the affected process. > > We are running Trusty on AWS in i3.xlarge instances. > > BUG: unable to handle kernel paging request at eaf0 > [89149.537277] IP: [] _raw_spin_lock+0xe/0x50 > [89149.543462] PGD 0 > [89149.545919] Oops: 0002 [#1] SMP > [89149.549887] Modules linked in: 8021q garp stp mrp llc dm_crypt > crct10dif_pclmul crc32_pclmul ghash_clmulni_intel serio_raw isofs > aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd psmouse > nvme ena floppy > [89149.574925] CPU: 3 PID: 21681 Comm: retriever Not tainted > 3.13.0-167-generic #217-Ubuntu > [89149.583168] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 > [89149.589649] task: 8807f2f7e000 ti: 88015b674000 task.ti: > 88015b674000 > [89149.597338] RIP: 0010:[] [] > _raw_spin_lock+0xe/0x50 > [89149.605845] RSP: :88015b675d88 EFLAGS: 00010206 > [89149.611431] RAX: 0002 RBX: 00c0dee00020 RCX: > f000cf53 > [89149.618873] RDX: 8800 RSI: 00c0 RDI: > eaf0 > [89149.626336] RBP: 88015b675d88 R08: 3fe0 R09: > 00a9 > [89149.633705] R10: R11: f000ff53f000ff53 R12: > 880037471900 > [89149.641019] R13: 8807f49c57b8 R14: 8807f2eb2680 R15: > eaf0 > [89149.648287] FS: 7f92262dd700() GS:88081fc6() > knlGS: > [89149.657764] CS: 0010 DS: ES: CR0: 80050033 > [89149.664294] CR2: eaf0 CR3: 0007f438 CR4: > 00160670 > [89149.672158] DR0: DR1: DR2: > > [89149.680246] DR3: DR6: fffe0ff0 DR7: > 0400 > [89149.688126] Stack: > [89149.690903] 88015b675e20 811831fe 81e85225 > 8807f2eb2680 > [89149.700310] 88015b675f20 88015b675e10 0007 > f000cf53 > [89149.709739] 00a9 f000ff53f000ff53 8800 > 8003 > [89149.719331] Call Trace: > [89149.722581] [] handle_mm_fault+0x27e/0xfb0 > [89149.729984] [] __do_page_fault+0x183/0x570 > [89149.737506] [] ? do_futex+0x10a/0x760 > [89149.744529] [] ? set_next_entity+0x95/0xb0 > [89149.752059] [] ? pick_next_task_fair+0x5f/0x1b0 > [89149.76] [] ? sched_clock_cpu+0xb5/0x100 > [89149.767489] [] do_page_fault+0x1a/0x70 > [89149.774460] [] page_fault+0x28/0x30 > [89149.781134] Code: 00 00 55 48 89 e5 f0 81 07 00 00 10 00 48 89 f7 57 > 9d 0f 1f 44 00 00 5d c3 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 b8 00 00 02 > 00 0f c1 07 89 c2 c1 ea 10 66 39 c2 75 02 5d c3 83 e2 fe 0f b7 > [89149.820963] RIP [] _raw_spin_lock+0xe/0x50 > [89149.828646] RSP > [89149.833460] CR2: eaf0 > [89149.843886] ---[ end trace 5e5ae13dbb1d0f6e ]--- > > BUG: unable to handle kernel paging request at eaf0 > [66384.498399] IP: [] _raw_spin_lock+0xe/0x50 > [66384.502611] PGD 0 > [66384.504586] Oops: 0002 [#1] SMP > [66384.507578] Modules linked in: 8021q garp stp mrp llc dm_crypt > crct10dif_pclmul crc32_pclmul ghash_clmulni_intel serio_raw isofs > aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd psmouse > nvme ena floppy > [66384.525392] CPU: 1 PID: 21144 Comm: retriever Not tainted > 3.13.0-167-generic #217-Ubuntu > [66384.531418] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 > [66384.535812] task: 88074a9a9800 ti: 8807f411e000
[Kernel-packages] [Bug 1823216] Missing required logs.
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window: apport-collect 1823216 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: trusty -- 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/1823216 Title: [trusty] 3.13.0-167-generic repeatedly trips kernel paging request BUG: Status in linux package in Ubuntu: Incomplete Bug description: While trying to diagnose a problem with getting a kernel BUG: Bad page map in process retriever (retriever is the name of our serving binary), causing the serving binary to crash, we tried upgrading from 3.13.0-121-generic to 3.13.0-167-generic and instead started more regularly tripping a different bug that hardlocks the system when we attempt to stop & restart the affected process. We are running Trusty on AWS in i3.xlarge instances. BUG: unable to handle kernel paging request at eaf0 [89149.537277] IP: [] _raw_spin_lock+0xe/0x50 [89149.543462] PGD 0 [89149.545919] Oops: 0002 [#1] SMP [89149.549887] Modules linked in: 8021q garp stp mrp llc dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel serio_raw isofs aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd psmouse nvme ena floppy [89149.574925] CPU: 3 PID: 21681 Comm: retriever Not tainted 3.13.0-167-generic #217-Ubuntu [89149.583168] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [89149.589649] task: 8807f2f7e000 ti: 88015b674000 task.ti: 88015b674000 [89149.597338] RIP: 0010:[] [] _raw_spin_lock+0xe/0x50 [89149.605845] RSP: :88015b675d88 EFLAGS: 00010206 [89149.611431] RAX: 0002 RBX: 00c0dee00020 RCX: f000cf53 [89149.618873] RDX: 8800 RSI: 00c0 RDI: eaf0 [89149.626336] RBP: 88015b675d88 R08: 3fe0 R09: 00a9 [89149.633705] R10: R11: f000ff53f000ff53 R12: 880037471900 [89149.641019] R13: 8807f49c57b8 R14: 8807f2eb2680 R15: eaf0 [89149.648287] FS: 7f92262dd700() GS:88081fc6() knlGS: [89149.657764] CS: 0010 DS: ES: CR0: 80050033 [89149.664294] CR2: eaf0 CR3: 0007f438 CR4: 00160670 [89149.672158] DR0: DR1: DR2: [89149.680246] DR3: DR6: fffe0ff0 DR7: 0400 [89149.688126] Stack: [89149.690903] 88015b675e20 811831fe 81e85225 8807f2eb2680 [89149.700310] 88015b675f20 88015b675e10 0007 f000cf53 [89149.709739] 00a9 f000ff53f000ff53 8800 8003 [89149.719331] Call Trace: [89149.722581] [] handle_mm_fault+0x27e/0xfb0 [89149.729984] [] __do_page_fault+0x183/0x570 [89149.737506] [] ? do_futex+0x10a/0x760 [89149.744529] [] ? set_next_entity+0x95/0xb0 [89149.752059] [] ? pick_next_task_fair+0x5f/0x1b0 [89149.76] [] ? sched_clock_cpu+0xb5/0x100 [89149.767489] [] do_page_fault+0x1a/0x70 [89149.774460] [] page_fault+0x28/0x30 [89149.781134] Code: 00 00 55 48 89 e5 f0 81 07 00 00 10 00 48 89 f7 57 9d 0f 1f 44 00 00 5d c3 0f 1f 40 00 0f 1f 44 00 00 55 48 89 e5 b8 00 00 02 00 0f c1 07 89 c2 c1 ea 10 66 39 c2 75 02 5d c3 83 e2 fe 0f b7 [89149.820963] RIP [] _raw_spin_lock+0xe/0x50 [89149.828646] RSP [89149.833460] CR2: eaf0 [89149.843886] ---[ end trace 5e5ae13dbb1d0f6e ]--- BUG: unable to handle kernel paging request at eaf0 [66384.498399] IP: [] _raw_spin_lock+0xe/0x50 [66384.502611] PGD 0 [66384.504586] Oops: 0002 [#1] SMP [66384.507578] Modules linked in: 8021q garp stp mrp llc dm_crypt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel serio_raw isofs aesni_intel aes_x86_64 glue_helper lrw gf128mul ablk_helper cryptd psmouse nvme ena floppy [66384.525392] CPU: 1 PID: 21144 Comm: retriever Not tainted 3.13.0-167-generic #217-Ubuntu [66384.531418] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006 [66384.535812] task: 88074a9a9800 ti: 8807f411e000 task.ti: 8807f411e000 [66384.542092] RIP: 0010:[] [] _raw_spin_lock+0xe/0x50 [66384.548699] RSP: :8807f411fd88 EFLAGS: 00010206 [66384.552560] RAX: 0002 RBX: 00c2b0c0 RCX: f000cf53 [66384.557499] RDX: 8800 RSI:
