From: Yinghai Lu <yinghai-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-next <linux-next-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
kexec <kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
Subject: Re: kexec load failure introduced by "x86, memblock: Replace e820_/_early string with memblock_"
Date: Sat, 25 Sep 2010 23:44:28 -0700 [thread overview]
Message-ID: <4C9EEBCC.8090409@kernel.org> (raw)
In-Reply-To: <1041998395.1991851285470691262.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
On 09/25/2010 08:11 PM, caiqian-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org wrote:
> # /sbin/kexec -p '--command-line=ro root=/dev/mapper/VolGroup-lv_root rd_LVM_LV=VolGroup/lv_root rd_LVM_LV=VolGroup/lv_swap rd_NO_LUKS rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYBOARDTYPE=pc KEYTABLE=us rhgb quiet console=tty0 console=ttyS0,115200 crashkernel=128M irqpoll maxcpus=1 reset_devices cgroup_disable=memory ' --initrd=/boot/initrd-2.6.36-rc3+kdump.img /boot/vmlinuz-2.6.36-rc3+
>
> BUG: unable to handle kernel paging request at ffff8800dfffe400
> IP: [<ffffffff8113376b>] per_cpu_ptr_to_phys+0x3b/0x120
> PGD 1a26063 PUD 1fffc067 PMD 1fffd067 PTE 0
> Oops: 0000 [#1] SMP
> last sysfs file: /sys/devices/system/cpu/cpu0/crash_notes
> CPU 3
> Modules linked in: ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 virtio_balloon pcspkr 8139too 8139cp mii snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc sg i2c_piix4 i2c_core ext4 mbcache jbd2 floppy sd_mod crc_t10dif virtio_pci virtio_ring virtio pata_acpi ata_generic ata_piix dm_mod [last unloaded: scsi_wait_scan]
>
> Pid: 5671, comm: kexec Not tainted 2.6.35+ #11 /KVM
> RIP: 0010:[<ffffffff8113376b>] [<ffffffff8113376b>] per_cpu_ptr_to_phys+0x3b/0x120
are you kexec from 2.6.35+ to 2.6.36-rc3+?
Yinghai
next prev parent reply other threads:[~2010-09-26 6:44 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1614106428.1991831285470588200.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
2010-09-26 3:11 ` kexec load failure introduced by "x86, memblock: Replace e820_/_early string with memblock_" caiqian
[not found] ` <1041998395.1991851285470691262.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
2010-09-26 6:44 ` Yinghai Lu [this message]
2010-09-26 6:55 ` CAI Qian
[not found] ` <637638372.1993021285484132309.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
2010-09-26 6:56 ` Yinghai Lu
2010-09-26 10:37 ` CAI Qian
[not found] <1834151968.1996101285512089968.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
2010-09-26 14:47 ` caiqian
[not found] ` <1087857734.1996121285512457425.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
2010-09-26 19:42 ` Yinghai Lu
[not found] <1346740216.2003261285553562018.JavaMail.root@zmail06.collab.prod.int.phx2.redhat.com>
2010-09-27 2:42 ` caiqian
[not found] ` <870873343.2003871285555329846.JavaMail.root-k5qu2F3t005+R5eDjrG6zsCp5Q1pQRjfhaY/URYTgi6ny3qCrzbmXA@public.gmane.org>
2010-09-27 5:58 ` Yinghai Lu
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