:1 +0x42 fp=0xcc6861c sp=0xcc685fc pc=0x8c07062
net/http.(*persistConn).Read(0xcce2500, {0xcd5a000, 0x1000, 0x1000})
/usr/local/go/src/net/http/transport.go:1943 +0x141 fp=0xcc68650 sp=0xcc6861c pc=0x8efecc1
bufio.(*Reader).fill(0xcf97e00)
/usr/local/go/src/bufio/bufio.go:106 +0xe9 fp=0xcc68674 sp=0xcc68650 pc=0x8c0ab99
bufio.(*Reader).Peek(0xcf97e00, 0x1)
/usr/local/go/src/bufio/bufio.go:144 +0x6d fp=0xcc68680 sp=0xcc68674 pc=0x8c0ad2d
net/http.(*persistConn).readLoop(0xcce2500)
/usr/local/go/src/net/http/transport.go:2107 +0x1df fp=0xcc687e8 sp=0xcc68680 pc=0x8eff79f
net/http.(*Transport).dialConn.func5()
/usr/local/go/src/net/http/transport.go:1765 +0x27 fp=0xcc687f0 sp=0xcc687e8 pc=0x8efe237
runtime.goexit()
/usr/local/go/src/runtime/asm_386.s:1326 +0x1 fp=0xcc687f4 sp=0xcc687f0 pc=0x8aee8c1
created by net/http.(*Transport).dialConn
/usr/local/go/src/net/http/transport.go:1765 +0x1480
goroutine 23 [select]:
runtime.gopark(0xa96dc54, 0x0, 0x9, 0x18, 0x1)
/usr/local/go/src/runtime/proc.go:381 +0x108 fp=0xcf9e680 sp=0xcf9e66c pc=0x8abaf58
runtime.selectgo(0xcf9e7d0, 0xcf9e79c, 0x0, 0x0, 0x2, 0x1)
/usr/local/go/src/runtime/select.go:327 +0xbc0 fp=0xcf9e770 sp=0xcf9e680 pc=0x8acc710
net/http.(*persistConn).writeLoop(0xcce2820)
/usr/local/go/src/net/http/transport.go:2410 +0xde fp=0xcf9e7e8 sp=0xcf9e770 pc=0x8f0121e
net/http.(*Transport).dialConn.func6()
/usr/local/go/src/net/http/transport.go:1766 +0x27 fp=0xcf9e7f0 sp=0xcf9e7e8 pc=0x8efe1f7
runtime.goexit()
/usr/local/go/src/runtime/asm_386.s:1326 +0x1 fp=0xcf9e7f4 sp=0xcf9e7f0 pc=0x8aee8c1
created by net/http.(*Transport).dialConn
/usr/local/go/src/net/http/transport.go:1766 +0x14d9
```
Please let me know if there are any known fixes for this, given that this release of beats version is just 7 days old as of today - [Release Beats 7.17.15 · elastic/beats · GitHub](https://github.com/elastic/beats/releases/tag/v7.17.15)
---
### Author:  [@iShiBin](https://discuss.elastic.co/u/iShiBin)
#### Post date: [November 21, 2023, 11:45pm UTC](https://discuss.elastic.co/t/filebeat-v7-17-15-linux-binary-fails-to-start-filebeat-on-x86/347561/2 "2023-11-21T23:45:21Z")
Filebeat v7.17.15 (Linux 32-bit) cannot start in CentOS7.
Note: Once it is verified as a bug, I will move it to the Github issue for a fix.
Here are the steps to reproduce:
1. Get the docker image `docker pull i386/centos:7`
2. Go into the docker container `docker run --platform linux/386 -it --rm i386/centos:7 bash` (Added ` --platform linux/386` as the host machine is a 64bit MacOs)
3. Download and extract the Linux 32-bit version from [Filebeat 7.17.15 | Elastic](https://www.elastic.co/downloads/past-releases/filebeat-7-17-15), and the command is
```sh
cd /tmp
curl -L -O https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.17.15-linux-x86.tar.gz
tar xzvf filebeat-7.17.15-linux-x86.tar.gz
cd filebeat-7.17.15-linux-x86
```
1. Start the filebeat by `setarch i386 ./filebeat -c filebeat.yml`
Got `fatal error: runtime: netpoll failed` as below:
> runtime: epollwait on fd 3 failed with 1
> fatal error: runtime: netpoll failed
> runtime stack:
> runtime.throw({0x59fe6b53, 0x17})
> /usr/local/go/src/runtime/panic.go:1047 +0x52 fp=0xff84d7d0 sp=0xff84d7bc pc=0x57a25af2
> runtime.netpoll(0x0)
> /usr/local/go/src/runtime/netpoll\_epoll.go:121 +0x442 fp=0xff84de30 sp=0xff84d7d0 pc=0x57a214c2
> runtime.findRunnable()
> /usr/local/go/src/runtime/proc.go:2777 +0x3c6 fp=0xff84dec8 sp=0xff84de30 pc=0x57a2eb76
> runtime.schedule()
> /usr/local/go/src/runtime/proc.go:3378 +0xbf fp=0xff84dee4 sp=0xff84dec8 pc=0x57a3072f
> runtime.park\_m(0x5dc06a50)
> /usr/local/go/src/runtime/proc.go:3529 +0x16f fp=0xff84def8 sp=0xff84dee4 pc=0x57a30e3f
> runtime.mcall()
> /usr/local/go/src/runtime/asm\_386.s:325 +0x45 fp=0xff84df00 sp=0xff84def8 pc=0x57a5f8a5
> goroutine 1 [runnable]:
> fmt.(\*ss).SkipSpace(0x5dd0f320)
> /usr/local/go/src/fmt/scan.go:420 +0x190 fp=0x5e1e8b60 sp=0x5e1e8b5c pc=0x57b08180
> fmt.(\*ss).convertString(0x5dd0f320, 0x73)
> /usr/local/go/src/fmt/scan.go:828 +0x7e fp=0x5e1e8ba4 sp=0x5e1e8b60 pc=0x57b0ac6e
> fmt.(\*ss).scanOne(0x5dd0f320, 0x73, {0x5a753f20, 0x5e0c37a8})
> /usr/local/go/src/fmt/scan.go:1012 +0x699 fp=0x5e1e8c50 sp=0x5e1e8ba4 pc=0x57b0bf09
> fmt.(\*ss).doScanf(0x5dd0f320, {0x5a007ca7, 0x20}, {0x5e1e8d80, 0xb, 0xb})
> /usr/local/go/src/fmt/scan.go:1230 +0x1fe fp=0x5e1e8cc8 sp=0x5e1e8c50 pc=0x57b0da3e
> fmt.Fscanf({0x5adf5568, 0x5e0c37b0}, {0x5a007ca7, 0x20}, {0x5e1e8d80, 0xb, 0xb})
> /usr/local/go/src/fmt/scan.go:143 +0x87 fp=0x5e1e8d20 sp=0x5e1e8cc8 pc=0x57b07127
> fmt.Sscanf(...)
...
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [December 20, 2023, 1:45am UTC](https://discuss.elastic.co/t/filebeat-v7-17-15-linux-binary-fails-to-start-filebeat-on-x86/347561/3 "2023-12-20T01:45:59Z")
This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.