Created
February 11, 2022 00:53
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Modified /etc/smartmontools/run.d/10mail to workaround https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900244
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| #!/bin/bash -e | |
| # Send mail if /usr/bin/mail exists | |
| if ! [ -x /usr/bin/mail ]; then | |
| echo "Your system does not have /usr/bin/mail. Install the mailx or mailutils package" | |
| exit 1 | |
| fi | |
| # workaround debian bug 900244 | |
| if [[ $SMARTD_MESSAGE == "Device: /dev/nvme1, number of Error Log entries increased from"* ]] && \ | |
| [ $(/usr/sbin/nvme error-log -o json "$SMARTD_DEVICE" | \ | |
| jq '.errors | map(select(.status_field | | |
| IN(0, 8194, 16388) | not)) | length') -eq 0 ]; then | |
| echo "Spurious error count increase, not sending mail." | |
| exit | |
| fi | |
| input=$1 | |
| shift | |
| /usr/bin/mail "$@" < $input |
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From my observations, the apparently spurious error log entries have status_field values 0x2002 or 0x4004. The second part of the condition checks that those are the only entries before suppressing the email notification.
I think the meaning of status_field is according to the following bits nvme.h