************************ crashinfo ************************* /exports/testreports/67486/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg258-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.fHImb/vmlinux [TAINTED] DUMPFILE: /exports/testreports/67486/testresults/sanity2-ldiskfs-DNE-rocky8.10_x86_64-rocky8.10_x86_64/oleg258-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Sat Aug 8 03:23:53 EDT 2026 UPTIME: 02:21:19 LOAD AVERAGE: 8.69, 10.80, 9.26 TASKS: 328 NODENAME: oleg258-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=3615 CPU=0 CMD=ptlrpcd_00_01 #-1 vsnprintf+0x449, 449 bytes of data #0 libcfs_debug_msg+0x7f7 #1 lnet_try_match_md+0x459 #2 lnet_mt_match_md+0x82 #3 lnet_ptl_match_md+0x2fe #4 lnet_parse_local+0x74a #5 lnet_parse+0x16a1 #6 lolnd_send+0x32 #7 lnet_ni_send+0x59 #8 lnet_send+0xc5 #9 LNetPut+0x4c3 #10 ptl_send_buf+0x1b5 #11 ptl_send_rpc+0xc82 #12 ptlrpc_send_new_req+0xa51 #13 ptlrpc_check_set+0xacd #14 ptlrpcd+0xa82 #15 kthread+0x1d1 #16 ret_from_fork+0x1f -- CPU#1 -- PID=84890 CPU=1 CMD=ll_ost00_037 #-1 number+0x1e7, 449 bytes of data #0 vsnprintf+0x43a #1 libcfs_debug_msg+0x7f7 #2 _debug_req+0x620 #3 ptlrpc_server_handle_request+0x932 #4 ptlrpc_main+0xce8 #5 kthread+0x1d1 #6 ret_from_fork+0x1f -- CPU#2 -- PID=14633 CPU=2 CMD=ll_ost00_008 #-1 vsnprintf+0x302, 449 bytes of data #0 snprintf+0x51 #1 libcfs_debug_msg+0x5d6 #2 ldlm_lock_new+0x251 #3 ldlm_lock_create+0x14b #4 ldlm_cli_enqueue_local+0x29f #5 ofd_destroy_by_fid+0x391 #6 ofd_destroy_hdl+0x34a #7 tgt_handle_request0+0x137 #8 tgt_request_handle+0x575 #9 ptlrpc_server_handle_request+0x443 #10 ptlrpc_main+0xce8 #11 kthread+0x1d1 #12 ret_from_fork+0x1f -- CPU#3 -- PID=41161 CPU=3 CMD=ll_ost00_018 #-1 debug_check_no_obj_freed+0xde, 449 bytes of data #0 slab_free_freelist_hook+0x107 #1 kfree+0xea #2 obd_export_timed_fini+0xc4 #3 ptlrpc_update_export_timer+0x2e7 #4 ptlrpc_server_handle_request+0x285 #5 ptlrpc_main+0xce8 #6 kthread+0x1d1 #7 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 +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted 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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 +++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 +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task +++ERROR+++ corrupted task Number of Threads That Ran Recently ----------------------------------- last second 109 last 5s 147 last 60s 175 ----- Total Numbers of Threads per State ------ ?? 325 +++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 ----- -------------- ------ ---------------------------- 41161 ll_ost00_018 0 ms (no user stack) 1018 rngd 0 ms /usr/sbin/rngd -f --fill-watermark=0 -x pkcs11 -x nist -x qrypt -D daemon:daemon 13 rcu_sched 0 ms (no user stack) 14633 ll_ost00_008 0 ms (no user stack) 745 kworker/2:2H 0 ms (no user stack) +------------------------+ >-------------------------| Memory Usage (kmem -i) |-------------------------< +------------------------+ PAGES TOTAL PERCENTAGE TOTAL MEM 945442 3.6 GB ---- FREE 385324 1.5 GB 40% of TOTAL MEM USED 560118 2.1 GB 59% of TOTAL MEM SHARED 70988 277.3 MB 7% of TOTAL MEM BUFFERS 61268 239.3 MB 6% of TOTAL MEM CACHED 126108 492.6 MB 13% of TOTAL MEM SLAB 77224 301.7 MB 8% 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 89462 349.5 MB 12% 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 corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task corrupted task 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 26.59s (real) 11.02s (CPU), Child processes: 14.96s