linux-kernel - suspend/idle hanging

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 11 Jul 2008 23:51:32 -0500
From:	Luke -Jr <luke@...hjr.org>
To:	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>
Subject: suspend/idle hanging

I finally got Linux and BusyBox booting on my board, but I've encountered a 
fairly odd problem... any task that sleeps just goes dead entirely, never 
resuming. If I enable networking support, this seems to happen before init is 
even spawned (in this case, inside cpu_idle() according to remote gdb).

I'm guessing interrupts aren't firing for some reason, but does anyone else 
have any ideas? Maybe this is more obvious/common than I'm guessing.

Thanks,

Luke
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/