Bug#1057282: linux-image-6.5.0-0.deb12.1-arm64: arm64 kernel upgrade makes systems unresponsive
Hi, On 2023-12-04 03:10, Ben Hutchings wrote: > The D and W flags mean there were prior BUG and WARN errors logged. > Please send those as well. Here is the very first warning: Nov 30 17:16:45 ci-worker-armhf-03 kernel: WARNING: CPU: 10 PID: 1592 at fs/dcache.c:365 dentry_free+0x98/0xd0 [...] Nov 30 17:16:45 ci-worker-armhf-03 kernel: pc : dentry_free+0x98/0xd0 Nov 30 17:16:45 ci-worker-armhf-03 kernel: lr : __dentry_kill+0x180/0x200 [...] Nov 30 17:16:45 ci-worker-armhf-03 kernel: Call trace: Nov 30 17:16:45 ci-worker-armhf-03 kernel: dentry_free+0x98/0xd0 Nov 30 17:16:45 ci-worker-armhf-03 kernel: __dentry_kill+0x180/0x200 Nov 30 17:16:45 ci-worker-armhf-03 kernel: dput+0x32c/0x440 Nov 30 17:16:45 ci-worker-armhf-03 kernel: do_renameat2+0x310/0x500 Nov 30 17:16:45 ci-worker-armhf-03 kernel: __arm64_sys_renameat+0x60/0x80 Nov 30 17:16:45 ci-worker-armhf-03 kernel: invoke_syscall+0x78/0x108 Nov 30 17:16:45 ci-worker-armhf-03 kernel: el0_svc_common.constprop.0+0x4c/0xf8 Nov 30 17:16:45 ci-worker-armhf-03 kernel: do_el0_svc+0x40/0xa8 Nov 30 17:16:45 ci-worker-armhf-03 kernel: el0_svc+0x34/0xd8 Nov 30 17:16:45 ci-worker-armhf-03 kernel: el0t_64_sync_handler+0x100/0x130 Nov 30 17:16:45 ci-worker-armhf-03 kernel: el0t_64_sync+0x190/0x198 https://lore.kernel.org/lkml/zv-q8e-gawio0...@fvff77s0q05n.cambridge.arm.com/T/ looks similar?
Bug#1057282: linux-image-6.5.0-0.deb12.1-arm64: arm64 kernel upgrade makes systems unresponsive
Control: tags -1 - moreinfo Hi Ben and the rest, On 04-12-2023 15:10, Ben Hutchings wrote: CPU: 6 PID: 15039 Comm: lxc-start Tainted: G D WL 6.5.0-0.deb12.1-arm64 #1 Debian 6.5.3-1~bpo12+1 The D and W flags mean there were prior BUG and WARN errors logged. Please send those as well. Please find attached the content of the journal since the reboot. I filtered out "debci". Paul kernel-bug-part0.log.xz Description: application/xz OpenPGP_signature.asc Description: OpenPGP digital signature
Bug#1057282: linux-image-6.5.0-0.deb12.1-arm64: arm64 kernel upgrade makes systems unresponsive
Control: reassign -1 src:linux 6.5.3-1~bpo12+1 Control: tag -1 moreinfo On Sat, 2023-12-02 at 18:11 +0100, Paul Gevers wrote: > Package: linux-image-6.5.0-0.deb12.1-arm64 > Version: 6.5.3-1~bpo12+1 > Severity: serious > Justification: system stops responding > > Dear kernel maintainers, > > Thursday 30 November I upgraded the ci.debian.net workers. We're running > the backports kernel there due to issues we discussed earlier, but after > upgrading, we lost access to our arm64 hosts one after the other. We're > running the 6.4 kernel again now, and I extracted some of the logs. > Please let me know if you need more info. The first error logged in this file has: > CPU: 6 PID: 15039 Comm: lxc-start Tainted: G D WL > 6.5.0-0.deb12.1-arm64 #1 Debian 6.5.3-1~bpo12+1 The D and W flags mean there were prior BUG and WARN errors logged. Please send those as well. Ben. -- Ben Hutchings Power corrupts. Absolute power is kind of neat. - John Lehman signature.asc Description: This is a digitally signed message part
