From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m2MMDIdN014306 for ; Sat, 22 Mar 2008 18:13:18 -0400 Received: from calliope.caktusgroup.com (calliope.caktusgroup.com [208.1.62.2]) by mx3.redhat.com (8.13.8/8.13.8) with ESMTP id m2MMCjij022432 for ; Sat, 22 Mar 2008 18:12:45 -0400 Received: from [192.168.1.110] (cpe-069-134-226-227.nc.res.rr.com [69.134.226.227]) (Authenticated sender: tobias) by calliope.caktusgroup.com (Postfix) with ESMTP id 9AEAB5DDCC for ; Sat, 22 Mar 2008 18:12:44 -0400 (EDT) Message-ID: <47E5845B.60908@caktusgroup.com> Date: Sat, 22 Mar 2008 18:12:43 -0400 From: Tobias McNulty MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------020003000505000703020801" Subject: [linux-lvm] kernel panic when running lvm commands Reply-To: LVM general discussion and development List-Id: LVM general discussion and development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , List-Id: To: linux-lvm@redhat.com This is a multi-part message in MIME format. --------------020003000505000703020801 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit I'm running a freshly installed and completely up-to-date Debian etch system. I just installed the "lvm2" and "lvm-common" packages. Now I'm trying to run "pvcreate" on a physical volume, but the command segfaults and I get a kernel panic. See attached file or: http://erato.caktusgroup.com/~tobias/lvm-kernel-panic.txt I've tried this on both a regular disk (/dev/hdb) and a Linux MD device (/dev/md1) with the same results. Any suggestions? Thanks, Tobias -- Tobias McNulty Caktus Consulting Group, LLC P.O. Box 1454 Carrboro, NC 27510 (919) 951-0052 http://www.caktusgroup.com --------------020003000505000703020801 Content-Type: text/plain; name="lvm-kernel-panic.txt" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline; filename="lvm-kernel-panic.txt" <1>BUG: unable to handle kernel paging request at virtual address 748bdb= 41 printing eip: e083e09a *pde =3D 00000000 Oops: 0000 [#14] SMP=20 Modules linked in: raid1 nls_iso8859_1 nls_cp437 vfat fat xfs ip6table_fi= lter ip6_tables tun button ac battery ipv6 iptable_raw xt_policy xt_multi= port ipt_ULOG ipt_TTL ipt_ttl ipt_TOS ipt_tos ipt_TCPMSS ipt_SAME ipt_REJ= ECT ipt_REDIRECT ipt_recent ipt_owner ipt_NETMAP ipt_MASQUERADE ipt_LOG i= pt_iprange ipt_hashlimit ipt_ECN ipt_ecn ipt_DSCP ipt_dscp ipt_CLUSTERIP = ipt_ah ipt_addrtype ip_nat_tftp ip_nat_snmp_basic ip_nat_pptp ip_nat_irc = ip_nat_ftp ip_nat_amanda ip_conntrack_tftp ip_conntrack_pptp ip_conntrack= _netbios_ns ip_conntrack_irc ip_conntrack_ftp ts_kmp ip_conntrack_amanda = xt_tcpmss xt_pkttype xt_physdev bridge xt_NFQUEUE xt_MARK xt_mark xt_mac = xt_limit xt_length xt_helper xt_dccp xt_conntrack xt_CONNMARK xt_connmark= xt_CLASSIFY xt_tcpudp xt_state iptable_nat ip_nat ip_conntrack iptable_m= angle nfnetlink iptable_filter ip_tables x_tables dm_snapshot dm_mirror d= m_mod loop snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd= snd_page_alloc psmouse serio_raw i2c_i801 i810_audio ac97_codec i2c_core= shpchp pci_hotplug soundcore intel_agp agpgart parport_pc parport rtc ev= dev intel_rng floppy pcspkr ext3 jbd mbcache linear md_mod ide_disk 3c59x= mii uhci_hcd usbcore piix generic ide_core thermal processor fan CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010246 (2.6.18-6-686 #1)=20 EIP is at linear_mergeable_bvec+0x9a/0x10b [linear] eax: dfbd3ba0 ebx: 748bdb31 ecx: 00000000 edx: 0001f5a0 esi: d5c523a0 edi: 00000000 ebp: 00000000 esp: cd0f7d54 ds: 007b es: 007b ss: 0068 Process pvdisplay (pid: 23061, ti=3Dcd0f6000 task=3Dd57ba000 task.ti=3Dcd= 0f6000) Stack: 0003eb40 00000000 0003eb40 dfe7f770 0007d680 00000000 0003eb40 000= 00000=20 00000000 00000000 dfe7f770 cc8f82c0 e083e000 dfb20c00 c015e9be cc8= f82c0=20 c1203e40 cd0f7f80 cda7d600 c015ea62 00001000 00000000 000000ff cda= 7d600=20 Call Trace: [] linear_mergeable_bvec+0x0/0x10b [linear] [] __bio_add_page+0xe6/0x165 [] bio_add_page+0x25/0x2b [] dio_bio_add_page+0x1c/0x73 [] dio_send_cur_page+0x57/0x96 [] __blockdev_direct_IO+0x9c2/0xd51 [] do_lookup+0x4f/0x135 [] mntput_no_expire+0x11/0x6a [] link_path_walk+0xb3/0xbd [] blkdev_direct_IO+0x2d/0x32 [] blkdev_get_blocks+0x0/0xb3 [] generic_file_direct_IO+0x93/0xd7 [] __generic_file_aio_read+0xd6/0x1b2 [] may_open+0x5a/0x203 [] generic_file_read+0x0/0xab [] generic_file_read+0x97/0xab [] autoremove_wake_function+0x0/0x2d [] block_llseek+0xb3/0xbf [] vfs_read+0x9f/0x141 [] sys_read+0x3c/0x63 [] sysenter_past_esp+0x56/0x79 Code: 24 04 89 d1 31 d2 85 c9 89 44 24 08 74 08 89 c8 31 d2 f7 f3 89 c1 8= b 44 24 08 f7 f3 89 ca 89 c2 8b 46 04 8b 1c 90 eb 03 83 c3 14 <8b> 53 10 = 8b 43 0c 8b 73 04 8b 7b 08 89 d1 89 54 24 24 89 c2 01=20 EIP: [] linear_mergeable_bvec+0x9a/0x10b [linear] SS:ESP 0068:c= d0f7d54 =20 --------------020003000505000703020801--