I had seen a previous thread as well, but it doesn’t provide a solution. So, I’m opening a new one. I got this installing discourse on arm64 arch, linux ubuntu on aws. ./discourse-setup: line 260: *0: syntax error: operand expected (error token is “*0”) Hostname for your Discourse? [discourse.example.com]:

Bizarrely, I previously submitted a PR to fix this, it was (eventually) merged, and yet I don’t see the fix in the current version. Ah, I see it was merged to ‘master’ and not to ‘main’. That sounds like a problem! This was the fixed line avail_cores=`lscpu --parse=core | egrep -v ^# | sort -u | wc -l`

Can you please paste the output of cat /proc/cpuinfo The failing line is the one which aims to calculate the number of physical CPU cores discourse-setup main #!/usr/bin/env bash # # Discourse Setup Wizard # # This script runs the setup wizard inside a Docker container. # set -e DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" cd "$DIR" IMAGE_NAME="discourse/setup-wizard:release" # Colors for output RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' NC='\033[0m' # No Color This file has been truncated. show original

[image] Ed S: cat /proc/cpuinfo Thank you for your reply. The following is the data you requested. processor : 0 BogoMIPS : 243.75 Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x3 CPU part : 0xd0c CPU revision : 1 processor : 1 BogoMIPS : 243.75 Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs CPU implementer : 0x41 CPU architecture: 8 CPU variant : 0x3 CPU part : 0xd0c CPU revision : 1 I have 2 vCPUs (if that information relevant)

Thanks. For your immediate purposes, I’d suggest you edit line 260 and rerun. Probably to avail_cores=2 # $((`awk '/cpu cores/ {print $4;exit}' /proc/cpuinfo`*`sort /proc/cpuinfo | uniq | grep -c "physical id"`)) But it looks like the script needs a fix to deal with AArch64 cloud offerings. Please could you paste the output of lscpu or indeed lscpu -p

I will try that fix. But still I can wait for a proper fix as well. Here’s the lscpu output Architecture: aarch64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Vendor ID: ARM Model name: Neoverse-N1 Model: 1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 Stepping: r3p1 BogoMIPS: 243.75 Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs Caches (sum of all): L1d: 128 KiB (2 instances) L1i: 128 KiB (2 instances) L2: 2 MiB (2 instances) L3: 32 MiB (1 instance) NUMA: NUMA node(s): 1 NUMA node0 CPU(s): 0,1 Vulnerabilities: Gather data sampling: Not affected Itlb multihit: Not affected L1tf: Not affected Mds: Not affected Meltdown: Not affected Mmio stale data: Not affected Retbleed: Not affected Spec rstack overflow: Not affected Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Spectre v1: Mitigation; __user pointer sanitization Spectre v2: Mitigation; CSV2, BHB Srbds: Not affected Tsx async abort: Not affected

Thanks a lot :slight_smile: . Now it works.

[image] PrettyGirl: But still I can wait for a proper fix as well PR submitted https://github.com/discourse/discourse_docker/pull/739

Thank you for taking prompt actions :slight_smile:

Line 260: 0: syntax error: operand expected (error token is "0")

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PrettyGirl (PrettyGirl) October 7, 2023, 11:33pm 7

Thanks a lot . Now it works.

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Line 260: *0: syntax error: operand expected (error token is "*0")

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Line 260: 0: syntax error: operand expected (error token is "0")