| 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
| ||
|
Date: Mon, 18 Mar 2013 09:02:34 +0100 From: Roberto Oppedisano <roberto.oppedisano@...racom.it> To: "Rafael J. Wysocki" <rjw@...k.pl> CC: LKML <linux-kernel@...r.kernel.org>, "toshi.kani@...com" <toshi.kani@...com>, "isimatu.yasuaki@...fujitsu.com" <isimatu.yasuaki@...fujitsu.com>, "yinghai@...nel.org" <yinghai@...nel.org> Subject: Re: Regression: Fixing recursive fault but reboot is needed at boot on HP 6730B - bisected Il 18/03/2013 00:27, Rafael J. Wysocki ha scritto: > > Please try to boot with initcall_debug in the kernel command line and see > if that works around the problem and if not, whether or not it provides a > clue about the point where boot is stuck (and if that point is always the > same). initcall_debug makes no difference. Going back to console=ttyS0 it seems that enabling serial console gives a 100% boot success ratio. Unfortunately this means that I can't capture the error with a serial console. This evening I'll try with a 60 fps camera to see if I can get more info. Regarding the point of failure I see that sometimes the boot is stuck with an empty screen, sometimes it outputs the attended stack trace (always booting with the same kernel command line obviously). Kind regards R -- 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/
Powered by blists - more mailing lists