From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <000501c06328$48c8e160$020a0a0a@totalmef> From: "Magnus Naeslund\(f\)" References: <20001207223300.D25533@archimedes.oak.suse.com> <323270000.976284597@coffee> <20001208103007.D27307@archimedes.oak.suse.com> <03b601c06155$c25d1b10$070414ac@pin.lu> Date: Mon, 11 Dec 2000 05:10:23 +0100 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [linux-lvm] OOPS while doing vgextend Sender: linux-lvm-admin@sistina.com Errors-To: linux-lvm-admin@sistina.com Reply-To: linux-lvm@sistina.com List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: List-Id: Content-Type: text/plain; charset="us-ascii" To: linux-lvm@sistina.com LVM 0.9 kernel 2.2.17. What's up? I'll disable "show lvm in proc" stuff, because the EIP: lvm_do_create_proc_entry_of_pv look a little suspect, man... Magnus -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Programmer/Networker [|] Magnus Naeslund PGP Key: http://www.genline.nu/mag_pgp.txt -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Dec 11 04:59:28 gprods1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000002c Dec 11 04:59:28 gprods1 kernel: current->tss.cr3 = 1f7e1000, %cr3 = 1f7e1000 Dec 11 04:59:28 gprods1 kernel: *pde = 00000000 Dec 11 04:59:28 gprods1 kernel: Oops: 0000 Dec 11 04:59:28 gprods1 kernel: CPU: 0 Dec 11 04:59:28 gprods1 kernel: EIP: 0010:[lvm_do_create_proc_entry_of_pv+23/100] Dec 11 04:59:28 gprods1 kernel: EFLAGS: 00010246 Dec 11 04:59:28 gprods1 kernel: eax: 00002f2f ebx: 00000000 ecx: de85d400 edx: 00000000 Dec 11 04:59:28 gprods1 kernel: esi: 0000002c edi: 08071ff8 ebp: 0000002c esp: ddd97d94 Dec 11 04:59:28 gprods1 kernel: ds: 0018 es: 0018 ss: 0018 Dec 11 04:59:28 gprods1 kernel: Process vgextend (pid: 595, process nr: 21, stackpage=ddd97000) Dec 11 04:59:28 gprods1 kernel: Stack: 08071ff8 dffdc000 c01b3fa2 dffdc000 00000000 08071ff8 dffdc000 00000002 Dec 11 04:59:28 gprods1 kernel: 4004fe03 08071ff8 c01b19bb dffdc000 08071ff8 df1d98e0 ffffffe7 08071ff8 Dec 11 04:59:28 gprods1 kernel: 4004fe03 00000000 08071ff8 c01ee5e9 00000001 00000000 00000000 00000000 Dec 11 04:59:28 gprods1 kernel: Call Trace: [lvm_do_vg_extend+78/140] [lvm_chr_ioctl+671/1696] [number+377/704] [min_sb_len.516+27276/27788] [lf+47/92] [vsprintf+892/952] [vsprintf+892/952] Dec 11 04:59:28 gprods1 kernel: [sprintf+20/5456] [head_vals.693+682/15960] [sprintf+20/5456] [head_vals.693+683/15960] [get_partition_list+114/152] [head_vals.693+666/15960] [do_follow_link+120/132] [lookup_dentry+351/488] Dec 11 04:59:28 gprods1 kernel: [get_chrfops+30/36] [tvecs+10300/13824] [chrdev_open+63/76] [filp_open+256/328] [sys_ioctl+441/484] [free_pages+41/44] [sys_open+130/172] [system_call+52/56] Dec 11 04:59:28 gprods1 kernel: Code: ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 85 d2 75 05 89 ea eb 02 Dec 11 05:02:45 gprods1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000002c Dec 11 05:02:45 gprods1 kernel: current->tss.cr3 = 1dde8000, %cr3 = 1dde8000 Dec 11 05:02:45 gprods1 kernel: *pde = 00000000 Dec 11 05:02:45 gprods1 kernel: Oops: 0000 Dec 11 05:02:45 gprods1 kernel: CPU: 1 Dec 11 05:02:45 gprods1 kernel: EIP: 0010:[lvm_do_create_proc_entry_of_pv+23/100] Dec 11 05:02:45 gprods1 kernel: EFLAGS: 00010246 Dec 11 05:02:45 gprods1 kernel: eax: 00002f2f ebx: 00000000 ecx: de85d400 edx: 00000000 Dec 11 05:02:45 gprods1 kernel: esi: 0000002c edi: 08071ff8 ebp: 0000002c esp: ddd97d94 Dec 11 05:02:45 gprods1 kernel: ds: 0018 es: 0018 ss: 0018 Dec 11 05:02:45 gprods1 kernel: Process vgextend (pid: 621, process nr: 21, stackpage=ddd97000) Dec 11 05:02:45 gprods1 kernel: Stack: 08071ff8 dffdc000 c01b3fa2 dffdc000 00000000 08071ff8 dffdc000 00000002 Dec 11 05:02:45 gprods1 kernel: 4004fe03 08071ff8 c01b19bb dffdc000 08071ff8 ddf806c0 ffffffe7 08071ff8 Dec 11 05:02:45 gprods1 kernel: 4004fe03 00000000 08071ff8 c01ee5e9 00000001 00000000 00000000 00000000 Dec 11 05:02:45 gprods1 kernel: Call Trace: [lvm_do_vg_extend+78/140] [lvm_chr_ioctl+671/1696] [number+377/704] [min_sb_len.516+27276/27788] [lf+47/92] [vsprintf+892/952] [vsprintf+892/952] Dec 11 05:02:45 gprods1 kernel: [sprintf+20/5456] [head_vals.693+682/15960] [sprintf+20/5456] [head_vals.693+683/15960] [get_partition_list+114/152] [head_vals.693+666/15960] [do_follow_link+120/132] [lookup_dentry+351/488] Dec 11 05:02:45 gprods1 kernel: [get_chrfops+30/36] [tvecs+10300/13824] [chrdev_open+63/76] [filp_open+256/328] [sys_ioctl+441/484] [free_pages+41/44] [sys_open+130/172] [system_call+52/56] Dec 11 05:02:45 gprods1 kernel: Code: ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 85 d2 75 05 89 ea eb 02 Dec 11 05:02:48 gprods1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000002c Dec 11 05:02:48 gprods1 kernel: current->tss.cr3 = 1dde8000, %cr3 = 1dde8000 Dec 11 05:02:48 gprods1 kernel: *pde = 00000000 Dec 11 05:02:48 gprods1 kernel: Oops: 0000 Dec 11 05:02:48 gprods1 kernel: CPU: 0 Dec 11 05:02:48 gprods1 kernel: EIP: 0010:[lvm_do_create_proc_entry_of_pv+23/100] Dec 11 05:02:48 gprods1 kernel: EFLAGS: 00010246 Dec 11 05:02:48 gprods1 kernel: eax: 00002f2f ebx: 00000000 ecx: de85d200 edx: 00000000 Dec 11 05:02:48 gprods1 kernel: esi: 0000002c edi: 08071ff8 ebp: 0000002c esp: ddd97d94 Dec 11 05:02:48 gprods1 kernel: ds: 0018 es: 0018 ss: 0018 Dec 11 05:02:48 gprods1 kernel: Process vgextend (pid: 622, process nr: 21, stackpage=ddd97000) Dec 11 05:02:48 gprods1 kernel: Stack: 08071ff8 dffdc000 c01b3fa2 dffdc000 00000000 08071ff8 dffdc000 00000003 Dec 11 05:02:48 gprods1 kernel: 4004fe03 08071ff8 c01b19bb dffdc000 08071ff8 df1d9560 ffffffe7 08071ff8 Dec 11 05:02:48 gprods1 kernel: 4004fe03 00000000 08071ff8 c01ee5e9 00000001 00000000 00000000 00000000 Dec 11 05:02:48 gprods1 kernel: Call Trace: [lvm_do_vg_extend+78/140] [lvm_chr_ioctl+671/1696] [number+377/704] [min_sb_len.516+27276/27788] [lf+47/92] [vsprintf+892/952] [vsprintf+892/952] Dec 11 05:02:48 gprods1 kernel: [sprintf+20/5456] [head_vals.693+682/15960] [sprintf+20/5456] [head_vals.693+683/15960] [get_partition_list+114/152] [head_vals.693+666/15960] [do_follow_link+120/132] [lookup_dentry+351/488] Dec 11 05:02:48 gprods1 kernel: [get_chrfops+30/36] [tvecs+10300/13824] [chrdev_open+63/76] [filp_open+256/328] [sys_ioctl+441/484] [free_pages+41/44] [sys_open+130/172] [system_call+52/56] Dec 11 05:02:48 gprods1 kernel: Code: ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 85 d2 75 05 89 ea eb 02 Dec 11 05:02:53 gprods1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000002c Dec 11 05:02:53 gprods1 kernel: current->tss.cr3 = 1dde8000, %cr3 = 1dde8000 Dec 11 05:02:53 gprods1 kernel: *pde = 00000000 Dec 11 05:02:53 gprods1 kernel: Oops: 0000 Dec 11 05:02:53 gprods1 kernel: CPU: 0 Dec 11 05:02:53 gprods1 kernel: EIP: 0010:[lvm_do_create_proc_entry_of_pv+23/100] Dec 11 05:02:53 gprods1 kernel: EFLAGS: 00010246 Dec 11 05:02:53 gprods1 kernel: eax: 00002f2f ebx: 00000000 ecx: de85d600 edx: 00000000 Dec 11 05:02:53 gprods1 kernel: esi: 0000002c edi: 08071ff8 ebp: 0000002c esp: ddd97d94 Dec 11 05:02:53 gprods1 kernel: ds: 0018 es: 0018 ss: 0018 Dec 11 05:02:53 gprods1 kernel: Process vgextend (pid: 624, process nr: 21, stackpage=ddd97000) Dec 11 05:02:53 gprods1 kernel: Stack: 08071ff8 dffdc000 c01b3fa2 dffdc000 00000000 08071ff8 dffdc000 00000004 Dec 11 05:02:53 gprods1 kernel: 4004fe03 08071ff8 c01b19bb dffdc000 08071ff8 df1d96e0 ffffffe7 08071ff8 Dec 11 05:02:53 gprods1 kernel: 4004fe03 00000000 08071ff8 c01ee5e9 00000001 00000000 00000000 00000000 Dec 11 05:02:53 gprods1 kernel: Call Trace: [lvm_do_vg_extend+78/140] [lvm_chr_ioctl+671/1696] [number+377/704] [min_sb_len.516+27276/27788] [vsprintf+892/952] [vsprintf+892/952] [sprintf+20/5456] Dec 11 05:02:53 gprods1 kernel: [head_vals.693+682/15960] [sprintf+20/5456] [head_vals.693+683/15960] [get_partition_list+114/152] [head_vals.693+666/15960] [do_follow_link+120/132] [lookup_dentry+351/488] [get_chrfops+30/36] Dec 11 05:02:53 gprods1 kernel: [tvecs+10300/13824] [chrdev_open+63/76] [filp_open+256/328] [sys_ioctl+441/484] [free_pages+41/44] [sys_open+130/172] [system_call+52/56] Dec 11 05:02:53 gprods1 kernel: Code: ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 85 d2 75 05 89 ea eb 02 Dec 11 05:03:21 gprods1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000002c Dec 11 05:03:21 gprods1 kernel: current->tss.cr3 = 1dde8000, %cr3 = 1dde8000 Dec 11 05:03:21 gprods1 kernel: *pde = 00000000 Dec 11 05:03:21 gprods1 kernel: Oops: 0000 Dec 11 05:03:21 gprods1 kernel: CPU: 0 Dec 11 05:03:21 gprods1 kernel: EIP: 0010:[lvm_do_create_proc_entry_of_pv+23/100] Dec 11 05:03:21 gprods1 kernel: EFLAGS: 00010246 Dec 11 05:03:21 gprods1 kernel: eax: 00002f2f ebx: 00000000 ecx: de85d000 edx: 00000000 Dec 11 05:03:21 gprods1 kernel: esi: 0000002c edi: 08071d80 ebp: 0000002c esp: ddd97d94 Dec 11 05:03:21 gprods1 kernel: ds: 0018 es: 0018 ss: 0018 Dec 11 05:03:21 gprods1 kernel: Process vgextend (pid: 628, process nr: 21, stackpage=ddd97000) Dec 11 05:03:21 gprods1 kernel: Stack: 08071d80 dffdc000 c01b3fa2 dffdc000 00000000 08071d80 dffdc000 00000005 Dec 11 05:03:21 gprods1 kernel: 4004fe03 08071d80 c01b19bb dffdc000 08071d80 df1d9760 ffffffe7 08071d80 Dec 11 05:03:21 gprods1 kernel: 4004fe03 00000000 08071d80 c01ee5e9 00000001 00000000 00000000 00000000 Dec 11 05:03:21 gprods1 kernel: Call Trace: [lvm_do_vg_extend+78/140] [lvm_chr_ioctl+671/1696] [number+377/704] [min_sb_len.516+27276/27788] [lf+47/92] [vsprintf+892/952] [vsprintf+892/952] Dec 11 05:03:21 gprods1 kernel: [sprintf+20/5456] [head_vals.693+682/15960] [sprintf+20/5456] [head_vals.693+683/15960] [get_partition_list+114/152] [head_vals.693+666/15960] [do_follow_link+120/132] [lookup_dentry+351/488] Dec 11 05:03:21 gprods1 kernel: [get_chrfops+30/36] [tvecs+10300/13824] [chrdev_open+63/76] [filp_open+256/328] [sys_ioctl+441/484] [free_pages+41/44] [sys_open+130/172] [system_call+52/56] Dec 11 05:03:21 gprods1 kernel: Code: ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 85 d2 75 05 89 ea eb 02 Dec 11 05:05:14 gprods1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000002c Dec 11 05:05:14 gprods1 kernel: current->tss.cr3 = 1dde8000, %cr3 = 1dde8000 Dec 11 05:05:14 gprods1 kernel: *pde = 00000000 Dec 11 05:05:14 gprods1 kernel: Oops: 0000 Dec 11 05:05:14 gprods1 kernel: CPU: 0 Dec 11 05:05:14 gprods1 kernel: EIP: 0010:[lvm_do_create_proc_entry_of_pv+23/100] Dec 11 05:05:14 gprods1 kernel: EFLAGS: 00010246 Dec 11 05:05:14 gprods1 kernel: eax: 00002f2f ebx: 00000000 ecx: ddbc7e00 edx: 00000000 Dec 11 05:05:14 gprods1 kernel: esi: 0000002c edi: 08071ff8 ebp: 0000002c esp: ddd97d94 Dec 11 05:05:14 gprods1 kernel: ds: 0018 es: 0018 ss: 0018 Dec 11 05:05:14 gprods1 kernel: Process vgextend (pid: 638, process nr: 21, stackpage=ddd97000) Dec 11 05:05:14 gprods1 kernel: Stack: 08071ff8 dffdc000 c01b3fa2 dffdc000 00000000 08071ff8 dffdc000 00000006 Dec 11 05:05:14 gprods1 kernel: 4004fe03 08071ff8 c01b19bb dffdc000 08071ff8 df1d97e0 ffffffe7 08071ff8 Dec 11 05:05:14 gprods1 kernel: 4004fe03 00000000 08071ff8 c01ee5e9 00000001 00000000 00000000 00000000 Dec 11 05:05:14 gprods1 kernel: Call Trace: [lvm_do_vg_extend+78/140] [lvm_chr_ioctl+671/1696] [number+377/704] [min_sb_len.516+27276/27788] [lf+47/92] [vsprintf+892/952] [vsprintf+892/952] Dec 11 05:05:14 gprods1 kernel: [sprintf+20/5456] [head_vals.693+682/15960] [sprintf+20/5456] [head_vals.693+683/15960] [get_partition_list+114/152] [head_vals.693+666/15960] [do_follow_link+120/132] [lookup_dentry+351/488] Dec 11 05:05:14 gprods1 kernel: [get_chrfops+30/36] [tvecs+10300/13824] [chrdev_open+63/76] [filp_open+256/328] [sys_ioctl+441/484] [free_pages+41/44] [sys_open+130/172] [system_call+52/56] Dec 11 05:05:14 gprods1 kernel: Code: ac 38 e0 75 03 8d 56 ff 84 c0 75 f4 85 d2 75 05 89 ea eb 02