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Unable to start node_exporter err="could not get power_supply class info: error obtaining power_supply class info: failed to read file \"/sys/class/power_supply/BAT0/current_now\": no such device" #3108

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Kisaragi-ng opened this issue Sep 3, 2024 · 2 comments · Fixed by #3134
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Unable to start node_exporter err="could not get power_supply class info: error obtaining power_supply class info: failed to read file \"/sys/class/power_supply/BAT0/current_now\": no such device" #3108

Kisaragi-ng opened this issue Sep 3, 2024 · 2 comments · Fixed by #3134

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@Kisaragi-ng
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Host operating system: output of uname -a

Linux hostname 6.8.0-40-generic #40~22.04.3-Ubuntu SMP PREEMPT_DYNAMIC Tue Jul 30 17:30:19 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

node_exporter version: output of node_exporter --version

node_exporter, version 1.8.2 (branch: HEAD, revision: f1e0e8360aa60b6cb5e5cc1560bed348fc2c1895)
  build user:       root@03d440803209
  build date:       20240714-11:53:45
  go version:       go1.22.5
  platform:         linux/amd64
  tags:             unknown

node_exporter command line flags

without flags, in systemd service file:

[Service]
User=node_exporter
Group=node_exporter
Type=simple
ExecStart=/usr/local/bin/node_exporter

node_exporter log output

ts=2024-09-03T09:02:53.463Z caller=node_exporter.go:193 level=info msg="Starting node_exporter" version="(version=1.8.2, branch=HEAD, revision=f1e0e8360aa60b6cb5e5cc1560bed348fc2c1895)"
ts=2024-09-03T09:02:53.463Z caller=node_exporter.go:194 level=info msg="Build context" build_context="(go=go1.22.5, platform=linux/amd64, user=root@03d440803209, date=20240714-11:53:45, tags=unknown)"
ts=2024-09-03T09:02:53.464Z caller=node_exporter.go:196 level=warn msg="Node Exporter is running as root user. This exporter is designed to run as unprivileged user, root is not required."
ts=2024-09-03T09:02:53.464Z caller=filesystem_common.go:111 level=info collector=filesystem msg="Parsed flag --collector.filesystem.mount-points-exclude" flag=^/(dev|proc|run/credentials/.+|sys|var/lib/docker/.+|var/lib/containers/storage/.+)($|/)
ts=2024-09-03T09:02:53.464Z caller=filesystem_common.go:113 level=info collector=filesystem msg="Parsed flag --collector.filesystem.fs-types-exclude" flag=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$
ts=2024-09-03T09:02:53.464Z caller=diskstats_common.go:111 level=info collector=diskstats msg="Parsed flag --collector.diskstats.device-exclude" flag=^(z?ram|loop|fd|(h|s|v|xv)d[a-z]|nvme\d+n\d+p)\d+$
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:111 level=info msg="Enabled collectors"
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=arp
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=bcache
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=bonding
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=btrfs
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=conntrack
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=cpu
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=cpufreq
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=diskstats
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=dmi
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=edac
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=entropy
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=fibrechannel
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=filefd
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=filesystem
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=hwmon
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=infiniband
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=ipvs
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=loadavg
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=mdadm
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=meminfo
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=netclass
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=netdev
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=netstat
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=nfs
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=nfsd
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=nvme
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=os
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=powersupplyclass
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=pressure
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=rapl
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=schedstat
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=selinux
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=sockstat
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=softnet
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=stat
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=tapestats
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=textfile
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=thermal_zone
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=time
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=timex
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=udp_queues
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=uname
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=vmstat
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=watchdog
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=xfs
ts=2024-09-03T09:02:53.465Z caller=node_exporter.go:118 level=info collector=zfs
ts=2024-09-03T09:02:53.465Z caller=tls_config.go:313 level=info msg="Listening on" address=[::]:9100
ts=2024-09-03T09:02:53.465Z caller=tls_config.go:316 level=info msg="TLS is disabled." http2=false address=[::]:9100
ts=2024-09-03T09:03:28.987Z caller=collector.go:169 level=error msg="collector failed" name=powersupplyclass duration_seconds=0.009142353 err="could not get power_supply class info: error obtaining power_supply class info: failed to read file \"/sys/class/power_supply/BAT0/current_now\": no such device"
panic: runtime error: slice bounds out of range [:-1520805024]

goroutine 86 [running]:
github.com/prometheus/node_exporter/collector.sysReadFile({0xc00003fd10?, 0x2?})
        /app/collector/hwmon_linux.go:108 +0x1cb
github.com/prometheus/node_exporter/collector.addValueFile(0xc00016fbd0, {0xc0004636e8, 0x6}, {0xc000463647, 0x5}, {0xc00003fd10?, 0xc00016f788?})
        /app/collector/hwmon_linux.go:76 +0x3b
github.com/prometheus/node_exporter/collector.collectSensorData({0xc0003f26d8, 0x17}, 0xc00016fbd0)
        /app/collector/hwmon_linux.go:152 +0x21a
github.com/prometheus/node_exporter/collector.(*hwMonCollector).updateHwmon(0xc000208320, 0xc00022a840, {0xc0003f26d8, 0x17})
        /app/collector/hwmon_linux.go:172 +0x231
github.com/prometheus/node_exporter/collector.(*hwMonCollector).Update(0xc000208320, 0xc00022a840)
        /app/collector/hwmon_linux.go:466 +0x374
github.com/prometheus/node_exporter/collector.execute({0xbc6c13, 0x5}, {0xcf0120, 0xc000208320}, 0xc00022a840, {0xcef880, 0xc00004e4c0})
        /app/collector/collector.go:161 +0x90
github.com/prometheus/node_exporter/collector.NodeCollector.Collect.func1({0xbc6c13?, 0x0?}, {0xcf0120?, 0xc000208320?})
        /app/collector/collector.go:152 +0x37
created by github.com/prometheus/node_exporter/collector.NodeCollector.Collect in goroutine 59
        /app/collector/collector.go:151 +0xce

Are you running node_exporter in Docker?

No

What did you do that produced an error?

after node_exporter started, send a curl or open using web browser to http://localhost:9100/metrics

What did you expect to see?

metrics are shown

What did you see instead?

curl return curl: (52) Empty reply from server while node_exporter process is crashed
@Kisaragi-ng
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Author

when i tried to exclude powersupplyclass, i got a new error:
command+flag

root@localhost:~# node_exporter --log.level=debug --no-collector.powersupplyclass

output:

ts=2024-09-03T09:35:50.517Z caller=node_exporter.go:193 level=info msg="Starting node_exporter" version="(version=1.8.2, branch=HEAD, revision=f1e0e8360aa60b6cb5e5cc1560bed348fc2c1895)"
ts=2024-09-03T09:35:50.517Z caller=node_exporter.go:194 level=info msg="Build context" build_context="(go=go1.22.5, platform=linux/amd64, user=root@03d440803209, date=20240714-11:53:45, tags=unknown)"
ts=2024-09-03T09:35:50.517Z caller=node_exporter.go:196 level=warn msg="Node Exporter is running as root user. This exporter is designed to run as unprivileged user, root is not required."
ts=2024-09-03T09:35:50.518Z caller=node_exporter.go:199 level=debug msg="Go MAXPROCS" procs=1
ts=2024-09-03T09:35:50.518Z caller=diskstats_common.go:111 level=info collector=diskstats msg="Parsed flag --collector.diskstats.device-exclude" flag=^(z?ram|loop|fd|(h|s|v|xv)d[a-z]|nvme\d+n\d+p)\d+$
ts=2024-09-03T09:35:50.518Z caller=filesystem_common.go:111 level=info collector=filesystem msg="Parsed flag --collector.filesystem.mount-points-exclude" flag=^/(dev|proc|run/credentials/.+|sys|var/lib/docker/.+|var/lib/containers/storage/.+)($|/)
ts=2024-09-03T09:35:50.519Z caller=filesystem_common.go:113 level=info collector=filesystem msg="Parsed flag --collector.filesystem.fs-types-exclude" flag=^(autofs|binfmt_misc|bpf|cgroup2?|configfs|debugfs|devpts|devtmpfs|fusectl|hugetlbfs|iso9660|mqueue|nsfs|overlay|proc|procfs|pstore|rpc_pipefs|securityfs|selinuxfs|squashfs|sysfs|tracefs)$
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:111 level=info msg="Enabled collectors"
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=arp
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=bcache
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=bonding
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=btrfs
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=conntrack
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=cpu
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=cpufreq
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=diskstats
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=dmi
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=edac
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=entropy
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=fibrechannel
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=filefd
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=filesystem
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=hwmon
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=infiniband
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=ipvs
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=loadavg
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=mdadm
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=meminfo
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=netclass
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=netdev
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=netstat
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=nfs
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=nfsd
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=nvme
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=os
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=pressure
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=rapl
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=schedstat
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=selinux
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=sockstat
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=softnet
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=stat
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=tapestats
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=textfile
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=thermal_zone
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=time
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=timex
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=udp_queues
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=uname
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=vmstat
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=watchdog
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=xfs
ts=2024-09-03T09:35:50.519Z caller=node_exporter.go:118 level=info collector=zfs
ts=2024-09-03T09:35:50.519Z caller=tls_config.go:313 level=info msg="Listening on" address=[::]:9100
ts=2024-09-03T09:35:50.519Z caller=tls_config.go:316 level=info msg="TLS is disabled." http2=false address=[::]:9100
ts=2024-09-03T09:36:05.046Z caller=node_exporter.go:79 level=debug msg="collect query:" filters="unsupported value type"
ts=2024-09-03T09:36:05.048Z caller=collector.go:173 level=debug msg="collector succeeded" name=os duration_seconds=0.000168773
ts=2024-09-03T09:36:05.049Z caller=collector.go:173 level=debug msg="collector succeeded" name=watchdog duration_seconds=0.000142234
ts=2024-09-03T09:36:05.049Z caller=collector.go:173 level=debug msg="collector succeeded" name=mdadm duration_seconds=9.3958e-05
ts=2024-09-03T09:36:05.049Z caller=ipvs_linux.go:146 level=debug collector=ipvs msg="ipvs collector metrics are not available for this system"
ts=2024-09-03T09:36:05.049Z caller=collector.go:167 level=debug msg="collector returned no data" name=ipvs duration_seconds=0.00012331 err="collector returned no data"
ts=2024-09-03T09:36:05.050Z caller=time.go:73 level=debug collector=time msg="Return time" now=1.7253561650500944e+09
ts=2024-09-03T09:36:05.050Z caller=time.go:75 level=debug collector=time msg="Zone offset" offset=25200 time_zone=WIB
ts=2024-09-03T09:36:05.050Z caller=time_linux.go:38 level=debug collector=time msg="in Update" clocksources="[{0 [tsc acpi_pm] tsc}]"
ts=2024-09-03T09:36:05.050Z caller=collector.go:173 level=debug msg="collector succeeded" name=time duration_seconds=0.000276769
ts=2024-09-03T09:36:05.050Z caller=collector.go:173 level=debug msg="collector succeeded" name=entropy duration_seconds=0.000133312
ts=2024-09-03T09:36:05.050Z caller=loadavg.go:55 level=debug collector=loadavg msg="return load" index=0 load=1.36
ts=2024-09-03T09:36:05.050Z caller=loadavg.go:55 level=debug collector=loadavg msg="return load" index=1 load=0.91
ts=2024-09-03T09:36:05.050Z caller=loadavg.go:55 level=debug collector=loadavg msg="return load" index=2 load=0.75
ts=2024-09-03T09:36:05.050Z caller=collector.go:173 level=debug msg="collector succeeded" name=loadavg duration_seconds=0.000115815
ts=2024-09-03T09:36:05.052Z caller=collector.go:173 level=debug msg="collector succeeded" name=netclass duration_seconds=0.002159877
ts=2024-09-03T09:36:05.052Z caller=collector.go:173 level=debug msg="collector succeeded" name=selinux duration_seconds=5.5381e-05
ts=2024-09-03T09:36:05.052Z caller=zfs_linux.go:53 level=debug collector=zfs msg="Cannot open file for reading" path=/proc/spl/kstat/zfs
ts=2024-09-03T09:36:05.052Z caller=zfs.go:73 level=debug collector=zfs err="ZFS / ZFS statistics are not available"
ts=2024-09-03T09:36:05.053Z caller=collector.go:167 level=debug msg="collector returned no data" name=zfs duration_seconds=4.1575e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.053Z caller=collector.go:173 level=debug msg="collector succeeded" name=xfs duration_seconds=2.139e-05
ts=2024-09-03T09:36:05.053Z caller=collector.go:173 level=debug msg="collector succeeded" name=softnet duration_seconds=0.000128152
ts=2024-09-03T09:36:05.053Z caller=collector.go:173 level=debug msg="collector succeeded" name=nvme duration_seconds=0.000104101
ts=2024-09-03T09:36:05.053Z caller=nfs_linux.go:103 level=debug collector=nfs msg="Not collecting NFS metrics" err="open /proc/net/rpc/nfs: no such file or directory"
ts=2024-09-03T09:36:05.053Z caller=collector.go:167 level=debug msg="collector returned no data" name=nfs duration_seconds=6.1842e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.053Z caller=collector.go:173 level=debug msg="collector succeeded" name=schedstat duration_seconds=0.000122473
ts=2024-09-03T09:36:05.054Z caller=collector.go:173 level=debug msg="collector succeeded" name=arp duration_seconds=0.000565322
ts=2024-09-03T09:36:05.054Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys
ts=2024-09-03T09:36:05.054Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/proc
ts=2024-09-03T09:36:05.054Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/dev
ts=2024-09-03T09:36:05.054Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/dev/pts
ts=2024-09-03T09:36:05.054Z caller=collector.go:173 level=debug msg="collector succeeded" name=filefd duration_seconds=4.2558e-05
ts=2024-09-03T09:36:05.054Z caller=collector.go:173 level=debug msg="collector succeeded" name=netdev duration_seconds=0.000280832
ts=2024-09-03T09:36:05.055Z caller=collector.go:173 level=debug msg="collector succeeded" name=stat duration_seconds=0.000195157
ts=2024-09-03T09:36:05.055Z caller=collector.go:173 level=debug msg="collector succeeded" name=thermal_zone duration_seconds=0.000757256
ts=2024-09-03T09:36:05.056Z caller=collector.go:173 level=debug msg="collector succeeded" name=edac duration_seconds=1.949e-05
ts=2024-09-03T09:36:05.056Z caller=collector.go:173 level=debug msg="collector succeeded" name=sockstat duration_seconds=9.0342e-05
ts=2024-09-03T09:36:05.056Z caller=pressure_linux.go:92 level=debug collector=pressure msg="collecting statistics for resource" resource=cpu
ts=2024-09-03T09:36:05.056Z caller=pressure_linux.go:92 level=debug collector=pressure msg="collecting statistics for resource" resource=io
ts=2024-09-03T09:36:05.056Z caller=pressure_linux.go:92 level=debug collector=pressure msg="collecting statistics for resource" resource=memory
ts=2024-09-03T09:36:05.056Z caller=collector.go:173 level=debug msg="collector succeeded" name=pressure duration_seconds=0.000121547
ts=2024-09-03T09:36:05.056Z caller=collector.go:173 level=debug msg="collector succeeded" name=vmstat duration_seconds=0.000107765
ts=2024-09-03T09:36:05.056Z caller=collector.go:173 level=debug msg="collector succeeded" name=timex duration_seconds=1.0006e-05
ts=2024-09-03T09:36:05.056Z caller=collector.go:173 level=debug msg="collector succeeded" name=diskstats duration_seconds=0.000341781
ts=2024-09-03T09:36:05.057Z caller=collector.go:173 level=debug msg="collector succeeded" name=netstat duration_seconds=0.000528595
ts=2024-09-03T09:36:05.057Z caller=collector.go:173 level=debug msg="collector succeeded" name=cpu duration_seconds=0.000460458
ts=2024-09-03T09:36:05.057Z caller=tapestats_linux.go:129 level=debug collector=tapestats msg="scsi_tape stats not found, skipping"
ts=2024-09-03T09:36:05.057Z caller=collector.go:167 level=debug msg="collector returned no data" name=tapestats duration_seconds=1.7117e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.057Z caller=bonding_linux.go:64 level=debug collector=bonding msg="Not collecting bonding, file does not exist" file=/sys/class/net
ts=2024-09-03T09:36:05.057Z caller=collector.go:167 level=debug msg="collector returned no data" name=bonding duration_seconds=2.6086e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.057Z caller=meminfo.go:54 level=debug collector=meminfo msg="Set node_mem" memInfo="unsupported value type"
ts=2024-09-03T09:36:05.057Z caller=collector.go:173 level=debug msg="collector succeeded" name=meminfo duration_seconds=0.000131604
ts=2024-09-03T09:36:05.057Z caller=infiniband_linux.go:119 level=debug collector=infiniband msg="infiniband statistics not found, skipping"
ts=2024-09-03T09:36:05.058Z caller=collector.go:167 level=debug msg="collector returned no data" name=infiniband duration_seconds=2.2728e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.058Z caller=collector.go:173 level=debug msg="collector succeeded" name=textfile duration_seconds=1.0898e-05
ts=2024-09-03T09:36:05.058Z caller=nfsd_linux.go:69 level=debug collector=nfsd msg="Not collecting NFSd metrics" err="open /proc/net/rpc/nfsd: no such file or directory"
ts=2024-09-03T09:36:05.058Z caller=collector.go:167 level=debug msg="collector returned no data" name=nfsd duration_seconds=1.8299e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.058Z caller=conntrack_linux.go:157 level=debug collector=conntrack msg="conntrack probably not loaded"
ts=2024-09-03T09:36:05.058Z caller=collector.go:167 level=debug msg="collector returned no data" name=conntrack duration_seconds=1.6158e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.058Z caller=fibrechannel_linux.go:101 level=debug collector=fibrechannel msg="fibrechannel statistics not found, skipping"
ts=2024-09-03T09:36:05.058Z caller=collector.go:167 level=debug msg="collector returned no data" name=fibrechannel duration_seconds=1.7917e-05 err="collector returned no data"
ts=2024-09-03T09:36:05.058Z caller=collector.go:173 level=debug msg="collector succeeded" name=rapl duration_seconds=0.000237111
ts=2024-09-03T09:36:05.058Z caller=collector.go:173 level=debug msg="collector succeeded" name=dmi duration_seconds=9.604e-06
ts=2024-09-03T09:36:05.058Z caller=collector.go:173 level=debug msg="collector succeeded" name=uname duration_seconds=6.59e-06
ts=2024-09-03T09:36:05.058Z caller=collector.go:173 level=debug msg="collector succeeded" name=bcache duration_seconds=8.301e-06
ts=2024-09-03T09:36:05.059Z caller=collector.go:173 level=debug msg="collector succeeded" name=cpufreq duration_seconds=0.001690167
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/kernel/security
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/dev/shm
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/fs/cgroup
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/fs/pstore
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/firmware/efi/efivars
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/fs/bpf
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/proc/sys/fs/binfmt_misc
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/dev/hugepages
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/dev/mqueue
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/kernel/debug
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/kernel/tracing
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/fs/fuse/connections
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/sys/kernel/config
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/run/credentials/systemd-sysusers.service
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.059Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:78 level=debug collector=filesystem msg="Ignoring mount point" mountpoint=/proc/sys/fs/binfmt_misc
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=nsfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=squashfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=nsfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:82 level=debug collector=filesystem msg="Ignoring fs" type=nsfs
ts=2024-09-03T09:36:05.060Z caller=filesystem_linux.go:138 level=debug collector=filesystem msg="Error on statfs() system call" rootfs=/run/user/0/doc err="operation not permitted"
ts=2024-09-03T09:36:05.060Z caller=collector.go:173 level=debug msg="collector succeeded" name=filesystem duration_seconds=0.006557421
ts=2024-09-03T09:36:05.061Z caller=collector.go:173 level=debug msg="collector succeeded" name=udp_queues duration_seconds=0.012559596
ts=2024-09-03T09:36:05.079Z caller=collector.go:173 level=debug msg="collector succeeded" name=btrfs duration_seconds=0.025623522
panic: runtime error: slice bounds out of range [:-1520805024]

goroutine 61 [running]:
github.com/prometheus/node_exporter/collector.sysReadFile({0xc000475c80?, 0x2?})
        /app/collector/hwmon_linux.go:108 +0x1cb
github.com/prometheus/node_exporter/collector.addValueFile(0xc000257bd0, {0xc0004a42d8, 0x6}, {0xc0004a4237, 0x5}, {0xc000475c80?, 0xc000257788?})
        /app/collector/hwmon_linux.go:76 +0x3b
github.com/prometheus/node_exporter/collector.collectSensorData({0xc00037d9b0, 0x17}, 0xc000257bd0)
        /app/collector/hwmon_linux.go:152 +0x21a
github.com/prometheus/node_exporter/collector.(*hwMonCollector).updateHwmon(0xc00007b560, 0xc00029e8a0, {0xc00037d9b0, 0x17})
        /app/collector/hwmon_linux.go:172 +0x231
github.com/prometheus/node_exporter/collector.(*hwMonCollector).Update(0xc00007b560, 0xc00029e8a0)
        /app/collector/hwmon_linux.go:466 +0x374
github.com/prometheus/node_exporter/collector.execute({0xbc6c13, 0x5}, {0xcf0120, 0xc00007b560}, 0xc00029e8a0, {0xcef880, 0xc0000f7e80})
        /app/collector/collector.go:161 +0x90
github.com/prometheus/node_exporter/collector.NodeCollector.Collect.func1({0xbc6c13?, 0x0?}, {0xcf0120?, 0xc00007b560?})
        /app/collector/collector.go:152 +0x37
created by github.com/prometheus/node_exporter/collector.NodeCollector.Collect in goroutine 56
        /app/collector/collector.go:151 +0xce

chengjoey added a commit to chengjoey/node_exporter that referenced this issue Sep 6, 2024
@chengjoey
recover from hwmon linux read file panic prometheus#3108
c170c0d 
Signed-off-by: joey <zchengjoey@gmail.com>
@chengjoey chengjoey mentioned this issue Sep 7, 2024
Closed
chengjoey added a commit to chengjoey/node_exporter that referenced this issue Sep 22, 2024
@chengjoey
recover from hwmon linux read file panic prometheus#3108
f65eacc 
Signed-off-by: joey <zchengjoey@gmail.com>
@chengjoey chengjoey mentioned this issue Sep 22, 2024
Closed
chengjoey added a commit to chengjoey/node_exporter that referenced this issue Sep 22, 2024
@chengjoey
recover from hwmon linux read file panic prometheus#3108
cb3c425 
Signed-off-by: joey <zchengjoey@gmail.com>
SuperQ added a commit that referenced this issue Sep 25, 2024
@SuperQ
Fix: Add safety check to hwmon read
3ed0886 
Avoid panic for accessing slice out of range in hwmon.

Fixes: #3108

Signed-off-by: Ben Kochie <superq@gmail.com>
@SuperQ SuperQ mentioned this issue Sep 25, 2024
Merged
SuperQ added a commit that referenced this issue Sep 27, 2024
@SuperQ
Fix: Add safety check to hwmon read
c9ad416 
Avoid panic for accessing slice out of range in hwmon.

Fixes: #3108

Signed-off-by: Ben Kochie <superq@gmail.com>
SuperQ added a commit that referenced this issue Sep 28, 2024
@SuperQ
Fix: Add safety check to hwmon read
94fb1e4 
Avoid panic for accessing slice out of range in hwmon.

Fixes: #3108

Signed-off-by: Ben Kochie <superq@gmail.com>
discordianfish pushed a commit that referenced this issue Sep 30, 2024
@SuperQ @discordianfish
Fix: Add safety check to hwmon read
1b332ed 
Avoid panic for accessing slice out of range in hwmon.

Fixes: #3108

Signed-off-by: Ben Kochie <superq@gmail.com>
@Kisaragi-ng
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thank you for #3134 patch, can confirm it works properly now

rongyi pushed a commit to ontology-tech/node_exporter that referenced this issue Oct 17, 2024
@SuperQ @rongyi
Fix: Add safety check to hwmon read
8cc2a48 
Avoid panic for accessing slice out of range in hwmon.

Fixes: prometheus#3108

Signed-off-by: Ben Kochie <superq@gmail.com>
v-zhuravlev pushed a commit to grafana/node_exporter that referenced this issue Nov 1, 2024
@SuperQ @v-zhuravlev
Fix: Add safety check to hwmon read
3ec0266 
Avoid panic for accessing slice out of range in hwmon.

Fixes: prometheus#3108

Signed-off-by: Ben Kochie <superq@gmail.com>
Signed-off-by: Vitaly Zhuravlev <v-zhuravlev@users.noreply.github.com>
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Fix: Add safety check to hwmon read prometheus/node_exporter
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@Kisaragi-ng