View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000401 | AlmaLinux-8 | kernel | public | 2023-05-31 15:56 | 2023-06-06 01:16 |
| Reporter | gschock | Assigned To | |||
| Priority | normal | Severity | crash | Reproducibility | unable to reproduce |
| Status | new | Resolution | open | ||
| Summary | 0000401: Upgrade to 8.8 leads to hung_task_timeout | ||||
| Description | We upgraded hosts to 8.8 and get the following message and very high load. Downgrading to 8.7 fixed the issue. kernel: INFO: task consul:9062 blocked for more than 120 seconds. kernel: Not tainted 4.18.0-477.10.1.el8_8.x86_64 #1 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: task:consul state:D stack: 0 pid: 9062 ppid: 9061 flags:0x00000004 kernel: Call Trace: kernel: __schedule+0x2d1/0x870 kernel: ? flush_tlb_func_common.constprop.9+0x129/0x220 kernel: schedule+0x55/0xf0 kernel: io_schedule+0x12/0x40 kernel: migration_entry_wait_on_locked+0x1ea/0x290 kernel: ? filemap_fdatawait_keep_errors+0x50/0x50 kernel: do_swap_page+0x5b0/0x710 kernel: ? pmd_devmap_trans_unstable+0x2e/0x40 kernel: ? handle_pte_fault+0x5d/0x880 kernel: __handle_mm_fault+0x453/0x6c0 kernel: handle_mm_fault+0xca/0x2a0 kernel: __do_page_fault+0x1f0/0x450 kernel: do_page_fault+0x37/0x130 kernel: ? page_fault+0x8/0x30 kernel: page_fault+0x1e/0x30 kernel: RIP: 0033:0x1aaafb7 kernel: Code: Unable to access opcode bytes at RIP 0x1aaaf8d. kernel: RSP: 002b:000000c0008c1da8 EFLAGS: 00010212 kernel: RAX: 0000000004f49b40 RBX: 0000000000000009 RCX: 000000c000000300 kernel: RDX: 0000000004f49b88 RSI: 0000000001aaafa0 RDI: 000000c00024b5e8 kernel: RBP: 000000c0008c1df8 R08: 0000000003440118 R09: 0000000000000000 kernel: R10: 0000000000000008 R11: 000000c00024b500 R12: 0000000000000034 kernel: R13: 000000000000000c R14: 0000000000000030 R15: 000000c000307340 | ||||
| Tags | almalinux8 | ||||
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For the record, there is a reference to the error at upstream web site https://access.redhat.com/solutions/7014646 |
