************************ crashinfo ************************* /exports/testreports/65592/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry1/oleg250-server-timeout-core (4.18.0rh8.10-debug) +==========================+ | *** Crashinfo v1.3.7 *** | +==========================+ +++WARNING+++ PARTIAL DUMP with size(vmcore) < 25% size(RAM) KERNEL: /tmp/crash-anaysis.EWc3H/vmlinux [TAINTED] DUMPFILE: /exports/testreports/65592/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64-retry1/oleg250-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Jun 26 11:26:47 EDT 2026 UPTIME: 01:59:38 LOAD AVERAGE: 1.28, 1.89, 1.96 TASKS: 295 NODENAME: oleg250-server.virtnet RELEASE: 4.18.0rh8.10-debug VERSION: #2 SMP Mon Jul 14 01:24:22 EDT 2025 MACHINE: x86_64 (2399 Mhz) MEMORY: 4.1 GB PANIC: "" +--------------------------+ >------------------------| Per-cpu Stacks ('bt -a') |------------------------< +--------------------------+ -- CPU#0 -- PID=0 CPU=0 CMD=swapper/0 #-1 native_safe_halt+0x2e, 449 bytes of data #0 default_idle+0x1a #1 arch_cpu_idle+0x13 #2 default_idle_call+0xb8 #3 do_idle+0x3c9 #4 cpu_startup_entry+0x9f #5 rest_init+0x128 #6 start_kernel+0x981 #7 x86_64_start_reservations+0x3c #8 x86_64_start_kernel+0xfd #9 secondary_startup_64_no_verify+0xd1 -- CPU#1 -- PID=3633 CPU=1 CMD=ptlrpc_hr00_000 #-1 widen_string+0x10, 449 bytes of data #0 string_nocheck+0x77 #1 string+0x58 #2 vsnprintf+0x30a #3 libcfs_debug_msg+0x7f7 #4 _ldlm_lock_debug+0x879 #5 ldlm_cli_cancel_local+0x492 #6 ldlm_cli_cancel+0xd9 #7 ldlm_blocking_ast_nocheck+0xc4 #8 mdt_blocking_ast+0x24f #9 ldlm_handle_bl_callback+0xfa #10 ldlm_lock_decref_internal+0x296 #11 ldlm_lock_decref+0x39 #12 ptlrpc_hr_main+0x85b #13 kthread+0x1d1 #14 ret_from_fork+0x1f -- CPU#2 -- PID=7449 CPU=2 CMD=jbd2/dm-1-8 #-1 pvclock_clocksource_read+0x7b, 449 bytes of data #0 kvm_clock_get_cycles+0x2c #1 ktime_get_real_ts64+0x6b #2 cfs_set_ptldebug_header+0x31 #3 libcfs_debug_msg+0x169 #4 tgt_cb_last_committed+0x178 #5 osd_trans_commit_cb+0x11d #6 ldiskfs_journal_commit_callback+0x22a #7 jbd2_journal_commit_transaction+0x2c30 #8 kjournald2+0x104 #9 kthread+0x1d1 #10 ret_from_fork+0x1f -- CPU#3 -- PID=3634 CPU=3 CMD=ptlrpc_hr00_001 #-1 __pv_queued_spin_lock_slowpath+0x174, 449 bytes of data #0 finish_task_switch+0x125 #1 do_raw_spin_lock+0x177 #2 _raw_spin_lock_irqsave+0x63 #3 prepare_to_wait_event+0x28 #4 ptlrpc_hr_main+0xc21 #5 kthread+0x1d1 #6 ret_from_fork+0x1f +--------------------------------+ >---------------------| How This Dump Has Been Created |---------------------< +--------------------------------+ Cannot identify the specific condition that triggered vmcore +---------------+ >------------------------------| Tasks Summary |------------------------------< +---------------+ +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task 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+++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task Number of Threads That Ran Recently ----------------------------------- last second 38 last 5s 116 last 60s 127 ----- Total Numbers of Threads per State ------ ?? 292 +++WARNING+++ There are 6 threads running in their own namespaces Use 'taskinfo --ns' to get more details +-----------------------+ >--------------------------| 5 Most Recent Threads |--------------------------< +-----------------------+ PID CMD Age ARGS ----- -------------- ------ ---------------------------- 3634 ptlrpc_hr00_001 0 ms (no user stack) 3633 ptlrpc_hr00_000 0 ms (no user stack) 7449 jbd2/dm-1-8 0 ms (no user stack) 26602 jbd2/dm-2-8 1 ms (no user stack) 770 kworker/0:2H 1 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 945443 3.6 GB ---- FREE 542021 2.1 GB 57% of TOTAL MEM USED 403422 1.5 GB 42% of TOTAL MEM SHARED 79104 309 MB 8% of TOTAL MEM BUFFERS 69283 270.6 MB 7% of TOTAL MEM CACHED 124028 484.5 MB 13% of TOTAL MEM SLAB 20669 80.7 MB 2% of TOTAL MEM TOTAL HUGE 0 0 ---- HUGE FREE 0 0 0% of TOTAL HUGE TOTAL SWAP 262143 1024 MB ---- SWAP USED 0 0 0% of TOTAL SWAP SWAP FREE 262143 1024 MB 100% of TOTAL SWAP COMMIT LIMIT 734864 2.8 GB ---- COMMITTED 86222 336.8 MB 11% of TOTAL LIMIT print_blkreq is not supported on this kernel Traceback (most recent call last): File "/usr/local/crash/mpykdump.so/progs/crashinfo.py", line 1673, in File "/home/green/git/pykdump/LinuxDump/Dev.py", line 500, in print_gendisk # Get the list of (dev, gendisk) sorted by dev File "/home/green/git/pykdump/LinuxDump/Dev.py", line 473, in get_gendisks ttype = target.type File "/home/green/git/pykdump/pykdump/lowlevel.py", line 391, in __getattr__ raise KeyError(msg) KeyError: ' does not have a field ' ****************************************************************************** ************************ A Summary Of Problems Found ************************* ****************************************************************************** -------------------- A list of all +++WARNING+++ messages -------------------- PARTIAL DUMP with size(vmcore) < 25% size(RAM) There are 6 threads running in their own namespaces Use 'taskinfo --ns' to get more details --------------------- A list of all +++ERROR+++ messages --------------------- corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task ------------------------------------------------------------------------------ ** Execution took 24.28s (real) 9.22s (CPU), Child processes: 14.81s