From: Farkas Levente <lfarkas-lWVWdrzSO4GHXe+LvDLADg@public.gmane.org>
To: Avi Kivity <avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
Cc: kvm-devel <kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org>
Subject: Re: [ANNOUNCE] kvm-48 release
Date: Fri, 19 Oct 2007 09:49:26 +0200 [thread overview]
Message-ID: <47186186.5070409@bppiac.hu> (raw)
In-Reply-To: <471790A3.5080704-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 2707 bytes --]
Avi Kivity wrote:
> kvm-47 had a host memory corruption bug when setting the guest pte dirty
> bit, so here's kvm-48 with a fix.
>
> Note that guest time accounting, below, will only work with Linux 2.6.24+.
smp guests still not working with kvm-48:-( i can't image what others
can do to make it work. guests hang at random stage during boot. i
attached guests boot screenshot. setup:
------------------------------------------------
- host:
- Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz
- Intel S3000AHV
- 8GB RAM
- CentOS-5
- kernel-2.6.18-8.1.14.el5 x86_64 64bit
- guest-1:
- CentOS-5
- kernel-2.6.18-8.1.14.el5 i386 32bit
- guest-2:
- CentOS-5
- kernel-2.6.18-8.1.14.el5 x86_64 64bit
- guest-3:
- Mandrake-9
- kernel-2.4.19.16mdk-1-1mdk 32bit
- guest-4:
- Windows XP Professional 32bit
------------------------------------------------
i try guest-1 and huest-2 with 4 vcpu others with 1 vcpu.
on host the only thing i've got in dmesg:
------------------------------------------------
Call Trace:
<IRQ> [<ffffffff800b2c30>] softlockup_tick+0xdb/0xed
[<ffffffff800933ec>] update_process_times+0x42/0x68
[<ffffffff80073d61>] smp_local_timer_interrupt+0x23/0x47
[<ffffffff80074423>] smp_apic_timer_interrupt+0x41/0x47
[<ffffffff8005bcc2>] apic_timer_interrupt+0x66/0x6c
<EOI> [<ffffffff88205999>] :kvm:kvm_flush_remote_tlbs+0xfb/0x109
[<ffffffff88205988>] :kvm:kvm_flush_remote_tlbs+0xea/0x109
[<ffffffff88206314>] :kvm:gfn_to_page+0xa3/0xd5
[<ffffffff88205573>] :kvm:mark_page_dirty+0x9/0x2a
[<ffffffff8820b62c>] :kvm:kvm_mmu_pte_write+0x1fc/0x330
[<ffffffff882065d9>] :kvm:emulator_write_emulated_onepage+0x6e/0xce
[<ffffffff8820fcd0>] :kvm:x86_emulate_insn+0x2b98/0x4134
[<ffffffff80008e1a>] __handle_mm_fault+0x832/0xdf2
[<ffffffff8840a404>] :kvm_intel:vmcs_readl+0x17/0x1c
[<ffffffff88206ac2>] :kvm:emulate_instruction+0x152/0x290
[<ffffffff8840cb98>] :kvm_intel:handle_exception+0x170/0x250
[<ffffffff882074f6>] :kvm:kvm_vcpu_ioctl+0x343/0xf43
[<ffffffff80044d32>] try_to_wake_up+0x407/0x418
[<ffffffff800850b5>] __wake_up_common+0x3e/0x68
[<ffffffff8002dd9c>] __wake_up+0x38/0x4f
[<ffffffff80021b8a>] __up_read+0x19/0x7f
[<ffffffff8011735a>] avc_has_perm+0x43/0x55
[<ffffffff80117e91>] inode_has_perm+0x56/0x63
[<ffffffff80058bf1>] getnstimeofday+0x10/0x28
[<ffffffff80086c37>] default_wake_function+0x0/0xe
[<ffffffff80117f32>] file_has_perm+0x94/0xa3
[<ffffffff8003fc5b>] do_ioctl+0x21/0x6b
[<ffffffff8002fa61>] vfs_ioctl+0x248/0x261
[<ffffffff8004a267>] sys_ioctl+0x59/0x78
[<ffffffff8005b2c1>] tracesys+0xd1/0xdc
------------------------------------------------
--
Levente "Si vis pacem para bellum!"
[-- Attachment #2: Screenshot-devel-i386VirtualMachineConsole.png --]
[-- Type: image/png, Size: 30173 bytes --]
[-- Attachment #3: Screenshot-devel-x86-64VirtualMachineConsole.png --]
[-- Type: image/png, Size: 36498 bytes --]
[-- Attachment #4: Type: text/plain, Size: 314 bytes --]
-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems? Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >> http://get.splunk.com/
[-- Attachment #5: Type: text/plain, Size: 186 bytes --]
_______________________________________________
kvm-devel mailing list
kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
https://lists.sourceforge.net/lists/listinfo/kvm-devel
next prev parent reply other threads:[~2007-10-19 7:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-18 16:58 [ANNOUNCE] kvm-48 release Avi Kivity
[not found] ` <471790A3.5080704-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-10-19 7:49 ` Farkas Levente [this message]
[not found] ` <47186186.5070409-lWVWdrzSO4GHXe+LvDLADg@public.gmane.org>
2007-10-19 9:00 ` Farkas Levente
[not found] ` <47187245.3020201-lWVWdrzSO4GHXe+LvDLADg@public.gmane.org>
2007-10-19 9:11 ` Laurent Vivier
[not found] ` <471874AD.4080201-6ktuUTfB/bM@public.gmane.org>
2007-10-19 11:44 ` Farkas Levente
[not found] ` <47189897.508-lWVWdrzSO4GHXe+LvDLADg@public.gmane.org>
2007-10-19 13:35 ` Farkas Levente
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=47186186.5070409@bppiac.hu \
--to=lfarkas-lwvwdrzso4ghxe+lvdladg@public.gmane.org \
--cc=avi-atKUWr5tajBWk0Htik3J/w@public.gmane.org \
--cc=kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.