From: Nikola Ciprich <extmaillist@linuxbox.cz>
To: KVM list <kvm@vger.kernel.org>
Cc: nikola.ciprich@linuxbox.cz
Subject: 2.6.36 modprobe kvm-intel - general protection fault
Date: Mon, 8 Nov 2010 20:41:47 +0100 [thread overview]
Message-ID: <20101108194147.GA2945@nik-comp.lan> (raw)
Hi,
after booting 2.6.36 on one of my testing machines, modprobe kvm-intel
produces:
[ 1349.991299] general protection fault: 0000 [#1] PREEMPT SMP
[ 1349.997199] last sysfs file: /sys/module/drbd/parameters/cn_idx
[ 1350.003201] CPU 2
[ 1350.005081] Modules linked in: kvm(+) ocfs2 ocfs2_nodemanager ocfs2_stack_user ocfs2_stackglue dlm configfs drbd lru_cache cn ipmi_si ipmi_devintf ipmi_msghandler autofs4 ipv6 lockd sunrpc ext3 jbd video backlight output sbs sbshc fan container battery ac parport_pc lp parport nvram sg joydev thermal usbhid e1000e processor button thermal_sys tpm_tis tpm tpm_bios i2c_i801 i2c_core pcspkr iTCO_wdt shpchp pci_hotplug sd_mod crc_t10dif raid1 dm_snapshot dm_zero dm_mirror dm_region_hash dm_log dm_mod ext4 jbd2 crc32 crc16 uhci_hcd ohci_hcd ehci_hcd ahci libahci libata scsi_mod [last unloaded: ocfs2_nodemanager]
[ 1350.063230]
[ 1350.064817] Pid: 9066, comm: modprobe Not tainted 2.6.36lb.00_01_PRE11 #1 X8SIL/X8SIL
[ 1350.072837] RIP: 0010:[<ffffffff8110801c>] [<ffffffff8110801c>] __kmalloc_track_caller+0x7c/0x210
[ 1350.081993] RSP: 0018:ffff880130471d38 EFLAGS: 00010002
[ 1350.087398] RAX: 0000000000000000 RBX: ffffffff81652640 RCX: 0000000000000000
[ 1350.094623] RDX: ffff880001a8fae0 RSI: 00000000000006a5 RDI: ffffffff81530d06
[ 1350.101847] RBP: ffff880130471d78 R08: ffffc90010c6e000 R09: 0000000000000000
[ 1350.109070] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000202
[ 1350.116303] R13: 6574737973627573 R14: 00000000000000d0 R15: 00000000000000d0
[ 1350.123528] FS: 00007f46d8c426e0(0000) GS:ffff880001a80000(0000) knlGS:0000000000000000
[ 1350.131758] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 1350.137595] CR2: 00007f46d8bd200f CR3: 00000001304ce000 CR4: 00000000000006e0
[ 1350.144819] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1350.152044] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 1350.159277] Process modprobe (pid: 9066, threadinfo ffff880130470000, task ffff88013ae6dcc0)
[ 1350.167851] Stack:
[ 1350.170008] 2222222222222222 ffffffff8107ff1f 000000000000000a 0000000000000000
[ 1350.178715] <0> ffffc90010ce0adb 000000000000000a 00000000000000d0 ffff88013021f820
[ 1350.186787] <0> ffff880130471da8 ffffffff810df9f0 0000000000000019 ffff88013021f3c8
[ 1350.195128] Call Trace:
[ 1350.197668] [<ffffffff8107ff1f>] ? mod_sysfs_setup+0x38f/0x620
[ 1350.203680] [<ffffffff810df9f0>] kstrdup+0x40/0x100
[ 1350.208730] [<ffffffff8107ff1f>] mod_sysfs_setup+0x38f/0x620
[ 1350.214569] [<ffffffff8108199c>] sys_init_module+0x104c/0x11a0
[ 1350.220581] [<ffffffff81114440>] ? sys_read+0x50/0x90
[ 1350.225811] [<ffffffff8100242b>] system_call_fastpath+0x16/0x1b
[ 1350.231909] Code: 59 00 41 f6 c6 10 75 67 9c 41 5c fa 65 48 8b 14 25 18 d4 00 00 48 8b 03 48 01 c2 4c 8b 2a 4d 85 ed 0f 84 6b 01 00 00 48 63 43 18 <4a> 8b 04 28 48 89 02 41 54 9d 66 45 85 f6 0f 88 37 01 00 00 8b
[ 1350.254300] RIP [<ffffffff8110801c>] __kmalloc_track_caller+0x7c/0x210
[ 1350.261065] RSP <ffff880130471d38>
[ 1350.264643] ---[ end trace 858b0a13120fab50 ]---
there's certainly something wrong...
n.
--
-------------------------------------
Ing. Nikola CIPRICH
LinuxBox.cz, s.r.o.
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-------------------------------------
next reply other threads:[~2010-11-08 19:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-08 19:41 Nikola Ciprich [this message]
2010-11-09 9:57 ` 2.6.36 modprobe kvm-intel - general protection fault Avi Kivity
2010-11-12 17:31 ` Nikola Ciprich
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