legoktm@gallium:~$ touch test touch: cannot touch `test': Read-only file system
https://integration.wikimedia.org/ci/log/WARNING/ also has complaints about not being able to do anything due to a read-only FS.
[19:53:22] <yuvipanda> legoktm: does this completely kill jenkins? [19:53:39] <legoktm> it's still running, but it can't do anything [19:53:49] <legoktm> because triggering jobs requires writing to the file system [19:53:53] <yuvipanda> legoktm: hmm, I *think* it might be hardware failure [19:53:59] <yuvipanda> I see an madm alert for it [19:54:00] <legoktm> well...shit. [19:54:23] <legoktm> lemme file a bug then [19:54:26] <yuvipanda> legoktm: yeah [19:54:36] <yuvipanda> legoktm: I don't want to reboot in that state since it might not come up at all