vyasr commented on issue #44342: URL: https://github.com/apache/arrow/issues/44342#issuecomment-2411794458
> Also, can you tell us which hardware exactly you're using, and what the default page size is? Here is some information, let me know if you would like anything else. The page size is 4kb, so https://github.com/jemalloc/jemalloc/issues/467 doesn't immediately seem to be implicated to me, but I haven't done much more than skim that issue. ``` root@g242-p33-0009:/repo# lscpu Architecture: aarch64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 80 On-line CPU(s) list: 0-79 Thread(s) per core: 1 Core(s) per socket: 80 Socket(s): 1 NUMA node(s): 1 Vendor ID: ARM Model: 1 Model name: Neoverse-N1 Stepping: r3p1 Frequency boost: disabled CPU max MHz: 3000.0000 CPU min MHz: 1000.0000 BogoMIPS: 50.00 L1d cache: 5 MiB L1i cache: 5 MiB L2 cache: 80 MiB NUMA node0 CPU(s): 0-79 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Mitigation; CSV2, BHB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs root@g242-p33-0009:/repo# getconf PAGE_SIZE 4096 ``` > And it would be nice if you could try to disassemble at the point of the crash. [Here is the gdb disassembly output.](https://github.com/user-attachments/files/17367169/gdb.txt) I don't know enough about jemalloc to debug this without spending a bit more time to familiarize myself unfortunately, but perhaps it will be meaningful to you. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
