From: Tvrtko Ursulin <tvrtko.ursulin@sophos.com>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.35 hangs on early boot in KVM
Date: Tue, 3 Aug 2010 14:53:08 +0100 [thread overview]
Message-ID: <201008031453.09023.tvrtko.ursulin@sophos.com> (raw)
In-Reply-To: <201008031045.02979.tvrtko.ursulin@sophos.com>
On Tuesday 03 Aug 2010 10:45:02 Tvrtko Ursulin wrote:
> On Tuesday 03 Aug 2010 10:28:56 Tvrtko Ursulin wrote:
> > I have basically built 2.6.35 with make oldconfig from a working 2.6.34.
> > Latter works fine in kvm while 2.6.35 hangs very early. I see nothing
> > after grub (have early printk and verbose bootup enabled), just a
> > blinking VGA cursor and CPU at 100%.
> >
> > Config is attached. Any ideas what options I could toggle to debug this?
> > I tried gzip instead of lzma but it isn't that.
>
> Just discovered I did not removed the quiet boot option, what I thought I
> have.. with that removed I see that it hangs just after "Booting the
> kernel." line.
Bisection so far:
good: 3de29cab1f8d62db557a4afed0fb17eebfe64438
bad: 537b60d17894b7c19a6060feae40299d7109d6e7
Sophos Plc, The Pentagon, Abingdon Science Park, Abingdon, OX14 3YP, United Kingdom.
Company Reg No 2096520. VAT Reg No GB 348 3873 20.
next prev parent reply other threads:[~2010-08-03 13:53 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-03 9:28 Tvrtko Ursulin
2010-08-03 9:45 ` Tvrtko Ursulin
2010-08-03 13:53 ` Tvrtko Ursulin [this message]
2010-08-03 14:51 ` Avi Kivity
2010-08-03 14:57 ` Tvrtko Ursulin
2010-08-03 15:17 ` Tvrtko Ursulin
2010-08-03 15:31 ` Tvrtko Ursulin
2010-08-03 15:49 ` Borislav Petkov
2010-08-03 16:01 ` Tvrtko Ursulin
2010-08-03 15:59 ` Tvrtko Ursulin
2010-08-03 20:37 ` Eric W. Biederman
2010-08-04 8:09 ` Tvrtko Ursulin
2010-08-03 20:57 ` Yinghai Lu
2010-08-04 8:18 ` Tvrtko Ursulin
2010-08-04 9:05 ` Yinghai Lu
2010-08-04 9:16 ` Tvrtko Ursulin
2010-08-04 9:19 ` Tvrtko Ursulin
2010-08-04 9:34 ` Yinghai Lu
2010-08-04 9:44 ` Tvrtko Ursulin
2010-08-04 9:36 ` Gleb Natapov
2010-08-04 10:37 ` Eric W. Biederman
2010-08-04 10:46 ` Tvrtko Ursulin
2010-08-04 20:30 ` [PATCH] x86/apic: Map the local apic when parsing the MP table Eric W. Biederman
2010-08-04 21:49 ` Yinghai Lu
2010-08-04 21:58 ` [PATCH 1/2] x86, acpi: merge two register_lapic_address() Yinghai Lu
2010-08-04 22:00 ` [PATCH 2/2] x86: remove early_init_lapic_mapping Yinghai Lu
2010-08-06 0:15 ` [tip:x86/urgent] x86, apic: Map the local apic when parsing the MP table tip-bot for Eric W. Biederman
2010-08-07 0:08 ` Yinghai Lu
2010-08-07 0:15 ` H. Peter Anvin
2010-08-07 0:51 ` Yinghai Lu
2010-08-07 1:08 ` Eric W. Biederman
2010-08-07 1:21 ` H. Peter Anvin
2010-08-07 1:30 ` Yinghai Lu
2010-08-07 2:49 ` Eric W. Biederman
2010-08-03 22:28 2.6.35 hangs on early boot in KVM Donald Parsons
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