[smartmontools-support] Smartctl: Exception

Christian Franke Christian.Franke at t-online.de
Thu Sep 11 13:02:40 CEST 2025


Hi,

Doug Stetner wrote:
> Hi reporting smartctl exception on a bad disk:
> ...
> [xds at ceph0812 ~]$ sudo smartctl -a /dev/sds
> smartctl 7.1 2019-12-30 r5022 [x86_64-linux-4.18.0-553.8.1.el8_10.x86_64] (local build)
> ...
>    Pending defect count:92552 Pending Defects: index, LBA and accumulated_power_on_hours follow
>       1:  0xba580           ,  19971
> Smartctl: Exception: json.cpp(39): Assertion failed: 'a' <= c && c <= 'z'
> Please inform smartmontools-support at listi.jpberlin.de, including output of smartctl -V.

This is fixed since smartctl 7.4 released 2023-08-01.

-- 
Thanks,
Christian



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