From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tupshin Harper Subject: xen domU crash (xfs specific?) Date: Sat, 05 Feb 2005 19:37:41 -0800 Message-ID: <42059105.20301@tupshin.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="------------080307080001090809050501" Sender: xen-devel-admin@lists.sourceforge.net Errors-To: xen-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: xen-devel@lists.sourceforge.net List-Id: xen-devel@lists.xenproject.org This is a multi-part message in MIME format. --------------080307080001090809050501 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit I just had a domU instance lock up while I was untarring a file over ssh. I connected with xm console, and got the attached (decoded) log. Let me know what other information might be helpful. FWIW, the only filesystem on the guest is XFS, and it's an lvm volume on the host. -Tupshin --------------080307080001090809050501 Content-Type: text/x-log; name="null_pointer.log" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="null_pointer.log" zuul login: Unable to handle kernel NULL pointer dereference at virtual address 00000004 c01596ec *pde = ma 00000000 pa 55555000 [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Oops: 0002 [#1] CPU: 0 EIP: 0061:[] Not tainted VLI Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010202 (2.6.10-xenU) eax: cf106000 ebx: c85d79c0 ecx: c85d79c0 edx: 00000000 esi: c1305088 edi: c1276300 ebp: 00000001 esp: cf107f24 ds: 007b es: 007b ss: 0069 Stack: c85d79c0 cef7ba8c c015783a c85d79c0 c1305088 42054e71 00008000 fbffc000 cea25000 cf106000 c0157758 c59b1b7c c1276300 00008000 cf107f60 c59b1b7c c1276300 bfffcf80 005aafc2 00300001 00000101 00000001 00000000 ffffffe8 Call Trace: [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Code: ec 08 89 74 24 04 8b 74 24 10 89 1c 24 8b 5c 24 0c 85 f6 74 2a b8 00 e0 ff ff 21 e0 ff 40 14 8b 13 8b 4b 04 89 11 89 4a 04 8b 16 >>EIP; c01596ec <===== >>eax; cf106000 >>ebx; c85d79c0 >>ecx; c85d79c0 >>esi; c1305088 >>edi; c1276300 >>esp; cf107f24 Trace; c015783a Trace; c0157758 Trace; c01579d9 Trace; c0157b49 Trace; c0109ac8 Code; c01596ec 00000000 <_EIP>: Code; c01596ec <===== 0: ec in (%dx),%al <===== Code; c01596ed 1: 08 89 74 24 04 8b or %cl,0x8b042474(%ecx) Code; c01596f3 7: 74 24 je 2d <_EIP+0x2d> Code; c01596f5 9: 10 89 1c 24 8b 5c adc %cl,0x5c8b241c(%ecx) Code; c01596fb f: 24 0c and $0xc,%al Code; c01596fd 11: 85 f6 test %esi,%esi Code; c01596ff 13: 74 2a je 3f <_EIP+0x3f> Code; c0159701 15: b8 00 e0 ff ff mov $0xffffe000,%eax Code; c0159706 1a: 21 e0 and %esp,%eax Code; c0159708 1c: ff 40 14 incl 0x14(%eax) Code; c015970b 1f: 8b 13 mov (%ebx),%edx Code; c015970d 21: 8b 4b 04 mov 0x4(%ebx),%ecx Code; c0159710 24: 89 11 mov %edx,(%ecx) Code; c0159712 26: 89 4a 04 mov %ecx,0x4(%edx) Code; c0159715 29: 8b 16 mov (%esi),%edx Unable to handle kernel NULL pointer dereference at virtual address 00000010 c017b9a4 *pde = ma 00000000 pa 55555000 [] __sync_single_inode+0x1e3/0x210 [] __writeback_single_inode+0x67/0x160 [] xfs_log_need_covered+0x93/0xc0 [] xfs_syncsub+0x12d/0x310 [] sync_sb_inodes+0x187/0x290 [] writeback_inodes+0xe4/0x110 [] wb_kupdate+0x96/0x110 [] __pdflush+0x140/0x2a0 [] pdflush+0x0/0x30 [] pdflush+0x26/0x30 [] wb_kupdate+0x0/0x110 [] pdflush+0x0/0x30 [] kthread+0xaa/0xb0 [] kthread+0x0/0xb0 [] kernel_thread_helper+0x5/0x10 Oops: 0000 [#2] CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010296 (2.6.10-xenU) eax: 00000000 ebx: cef7ba8c ecx: 00000000 edx: cef7bb24 esi: 00000001 edi: cef7ba8c ebp: cef7bb24 esp: c231de48 ds: 007b es: 007b ss: 0069 Stack: cef7bb24 c231df34 c231c000 c017bbc3 cef7ba8c 00000000 00000000 00000000 c1305000 cef7ba8c c1371804 c1385000 cef7ba8c c017bc57 cef7ba8c c231df34 c1375814 c13a0bc0 c026bba3 c1375800 c231de9c 00055789 00000020 c0513e40 Call Trace: [] __sync_single_inode+0x1e3/0x210 [] __writeback_single_inode+0x67/0x160 [] xfs_log_need_covered+0x93/0xc0 [] xfs_syncsub+0x12d/0x310 [] sync_sb_inodes+0x187/0x290 [] writeback_inodes+0xe4/0x110 [] wb_kupdate+0x96/0x110 [] __pdflush+0x140/0x2a0 [] pdflush+0x0/0x30 [] pdflush+0x26/0x30 [] wb_kupdate+0x0/0x110 [] pdflush+0x0/0x30 [] kthread+0xaa/0xb0 [] kthread+0x0/0xb0 [] kernel_thread_helper+0x5/0x10 Code: 54 24 18 eb a9 89 f6 89 2c 24 ff 50 0c e9 71 fe ff ff 90 8d 74 26 00 83 ec 0c 89 5c 24 08 8b 5c 24 10 8b 83 8c 00 00 00 8b 40 24 >>EIP; c017b9a4 <===== >>ebx; cef7ba8c >>edx; cef7bb24 >>edi; cef7ba8c >>ebp; cef7bb24 >>esp; c231de48 Trace; c017bbc3 <__sync_single_inode+1e3/210> Trace; c017bc57 <__writeback_single_inode+67/160> Trace; c026bba3 Trace; c027ee9d Trace; c017bed7 Trace; c017c0c4 Trace; c013d786 Trace; c013e6e0 <__pdflush+140/2a0> Trace; c013e840 Trace; c013e866 Trace; c013d6f0 Trace; c013e840 Trace; c012f98a Trace; c012f8e0 Trace; c01078e5 Code; c017b9a4 00000000 <_EIP>: Code; c017b9a4 <===== 0: 54 push %esp <===== Code; c017b9a5 1: 24 18 and $0x18,%al Code; c017b9a7 3: eb a9 jmp ffffffae <_EIP+0xffffffae> Code; c017b9a9 5: 89 f6 mov %esi,%esi Code; c017b9ab 7: 89 2c 24 mov %ebp,(%esp) Code; c017b9ae a: ff 50 0c call *0xc(%eax) Code; c017b9b1 d: e9 71 fe ff ff jmp fffffe83 <_EIP+0xfffffe83> Code; c017b9b6 12: 90 nop Code; c017b9b7 13: 8d 74 26 00 lea 0x0(%esi),%esi Code; c017b9bb 17: 83 ec 0c sub $0xc,%esp Code; c017b9be 1a: 89 5c 24 08 mov %ebx,0x8(%esp) Code; c017b9c2 1e: 8b 5c 24 10 mov 0x10(%esp),%ebx Code; c017b9c6 22: 8b 83 8c 00 00 00 mov 0x8c(%ebx),%eax Code; c017b9cc 28: 8b 40 24 mov 0x24(%eax),%eax <1>Unable to handle kernel NULL pointer dereference at virtual address 00000004 c01596ec *pde = ma 00000000 pa 55555000 [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Oops: 0002 [#3] CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010202 (2.6.10-xenU) eax: cf106000 ebx: c8493600 ecx: c8493600 edx: 00000000 esi: c1305088 edi: c1276300 ebp: 00000001 esp: cf107f24 ds: 007b es: 007b ss: 0069 Stack: c8493600 cef7ba8c c015783a c8493600 c1305088 42054e71 00008000 fbffc000 cca8f000 cf106000 c0157758 c59b1b7c c1276300 00008000 cf107f60 c59b1b7c c1276300 bfffcf90 005aafc2 00300001 00000101 00000001 00000000 ffffffe8 Call Trace: [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Code: ec 08 89 74 24 04 8b 74 24 10 89 1c 24 8b 5c 24 0c 85 f6 74 2a b8 00 e0 ff ff 21 e0 ff 40 14 8b 13 8b 4b 04 89 11 89 4a 04 8b 16 >>EIP; c01596ec <===== >>eax; cf106000 >>ebx; c8493600 >>ecx; c8493600 >>esi; c1305088 >>edi; c1276300 >>esp; cf107f24 Trace; c015783a Trace; c0157758 Trace; c01579d9 Trace; c0157b49 Trace; c0109ac8 Code; c01596ec 00000000 <_EIP>: Code; c01596ec <===== 0: ec in (%dx),%al <===== Code; c01596ed 1: 08 89 74 24 04 8b or %cl,0x8b042474(%ecx) Code; c01596f3 7: 74 24 je 2d <_EIP+0x2d> Code; c01596f5 9: 10 89 1c 24 8b 5c adc %cl,0x5c8b241c(%ecx) Code; c01596fb f: 24 0c and $0xc,%al Code; c01596fd 11: 85 f6 test %esi,%esi Code; c01596ff 13: 74 2a je 3f <_EIP+0x3f> Code; c0159701 15: b8 00 e0 ff ff mov $0xffffe000,%eax Code; c0159706 1a: 21 e0 and %esp,%eax Code; c0159708 1c: ff 40 14 incl 0x14(%eax) Code; c015970b 1f: 8b 13 mov (%ebx),%edx Code; c015970d 21: 8b 4b 04 mov 0x4(%ebx),%ecx Code; c0159710 24: 89 11 mov %edx,(%ecx) Code; c0159712 26: 89 4a 04 mov %ecx,0x4(%edx) Code; c0159715 29: 8b 16 mov (%esi),%edx Unable to handle kernel NULL pointer dereference at virtual address 00000004 c01596ec *pde = ma 00000000 pa 55555000 [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Oops: 0002 [#4] CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010202 (2.6.10-xenU) eax: c4436000 ebx: c4dedb00 ecx: c4dedb00 edx: 00000000 esi: c1305088 edi: c1276300 ebp: 00000001 esp: c4437f24 ds: 007b es: 007b ss: 0069 Stack: c4dedb00 cef7ba8c c015783a c4dedb00 c1305088 42054e71 00008000 fbffc000 ce05a000 c4436000 c0157758 c59b1b7c c1276300 00008000 c4437f60 c59b1b7c c1276300 bfffcf90 005aafc2 00300001 00000101 00000001 00000000 ffffffe8 Call Trace: [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Code: ec 08 89 74 24 04 8b 74 24 10 89 1c 24 8b 5c 24 0c 85 f6 74 2a b8 00 e0 ff ff 21 e0 ff 40 14 8b 13 8b 4b 04 89 11 89 4a 04 8b 16 >>EIP; c01596ec <===== >>eax; c4436000 >>ebx; c4dedb00 >>ecx; c4dedb00 >>esi; c1305088 >>edi; c1276300 >>esp; c4437f24 Trace; c015783a Trace; c0157758 Trace; c01579d9 Trace; c0157b49 Trace; c0109ac8 Code; c01596ec 00000000 <_EIP>: Code; c01596ec <===== 0: ec in (%dx),%al <===== Code; c01596ed 1: 08 89 74 24 04 8b or %cl,0x8b042474(%ecx) Code; c01596f3 7: 74 24 je 2d <_EIP+0x2d> Code; c01596f5 9: 10 89 1c 24 8b 5c adc %cl,0x5c8b241c(%ecx) Code; c01596fb f: 24 0c and $0xc,%al Code; c01596fd 11: 85 f6 test %esi,%esi Code; c01596ff 13: 74 2a je 3f <_EIP+0x3f> Code; c0159701 15: b8 00 e0 ff ff mov $0xffffe000,%eax Code; c0159706 1a: 21 e0 and %esp,%eax Code; c0159708 1c: ff 40 14 incl 0x14(%eax) Code; c015970b 1f: 8b 13 mov (%ebx),%edx Code; c015970d 21: 8b 4b 04 mov 0x4(%ebx),%ecx Code; c0159710 24: 89 11 mov %edx,(%ecx) Code; c0159712 26: 89 4a 04 mov %ecx,0x4(%edx) Code; c0159715 29: 8b 16 mov (%esi),%edx Unable to handle kernel NULL pointer dereference at virtual address 00000004 c01596ec *pde = ma 00000000 pa 55555000 [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Oops: 0002 [#5] CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010202 (2.6.10-xenU) eax: ceb40000 ebx: c56a0400 ecx: c56a0400 edx: 00000000 esi: c1305088 edi: c1276300 ebp: 00000001 esp: ceb41f24 ds: 007b es: 007b ss: 0069 Stack: c56a0400 cef7ba8c c015783a c56a0400 c1305088 42054e71 00008000 fbffc000 cad45000 ceb40000 c0157758 c59b1b7c c1276300 00008000 ceb41f60 c59b1b7c c1276300 bfffcfa0 005aafc2 00300001 00000101 00000001 00000000 ffffffe8 Call Trace: [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Code: ec 08 89 74 24 04 8b 74 24 10 89 1c 24 8b 5c 24 0c 85 f6 74 2a b8 00 e0 ff ff 21 e0 ff 40 14 8b 13 8b 4b 04 89 11 89 4a 04 8b 16 >>EIP; c01596ec <===== >>eax; ceb40000 >>ebx; c56a0400 >>ecx; c56a0400 >>esi; c1305088 >>edi; c1276300 >>esp; ceb41f24 Trace; c015783a Trace; c0157758 Trace; c01579d9 Trace; c0157b49 Trace; c0109ac8 Code; c01596ec 00000000 <_EIP>: Code; c01596ec <===== 0: ec in (%dx),%al <===== Code; c01596ed 1: 08 89 74 24 04 8b or %cl,0x8b042474(%ecx) Code; c01596f3 7: 74 24 je 2d <_EIP+0x2d> Code; c01596f5 9: 10 89 1c 24 8b 5c adc %cl,0x5c8b241c(%ecx) Code; c01596fb f: 24 0c and $0xc,%al Code; c01596fd 11: 85 f6 test %esi,%esi Code; c01596ff 13: 74 2a je 3f <_EIP+0x3f> Code; c0159701 15: b8 00 e0 ff ff mov $0xffffe000,%eax Code; c0159706 1a: 21 e0 and %esp,%eax Code; c0159708 1c: ff 40 14 incl 0x14(%eax) Code; c015970b 1f: 8b 13 mov (%ebx),%edx Code; c015970d 21: 8b 4b 04 mov 0x4(%ebx),%ecx Code; c0159710 24: 89 11 mov %edx,(%ecx) Code; c0159712 26: 89 4a 04 mov %ecx,0x4(%edx) Code; c0159715 29: 8b 16 mov (%esi),%edx Unable to handle kernel NULL pointer dereference at virtual address 00000004 c01596ec *pde = ma 00000000 pa 55555000 [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Oops: 0002 [#6] CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010202 (2.6.10-xenU) eax: cd9e8000 ebx: c4ded500 ecx: c4ded500 edx: 00000000 esi: c1305088 edi: c1276300 ebp: 00000001 esp: cd9e9f24 ds: 007b es: 007b ss: 0069 Stack: c4ded500 cef7ba8c c015783a c4ded500 c1305088 42054e71 00008000 fbffc000 c0520000 cd9e8000 c0157758 c59b1b7c c1276300 00008000 cd9e9f60 c59b1b7c c1276300 bfffcf90 005aafc2 00300001 00000101 00000001 00000000 ffffffe8 Call Trace: [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Code: ec 08 89 74 24 04 8b 74 24 10 89 1c 24 8b 5c 24 0c 85 f6 74 2a b8 00 e0 ff ff 21 e0 ff 40 14 8b 13 8b 4b 04 89 11 89 4a 04 8b 16 >>EIP; c01596ec <===== >>eax; cd9e8000 >>ebx; c4ded500 >>ecx; c4ded500 >>esi; c1305088 >>edi; c1276300 >>esp; cd9e9f24 Trace; c015783a Trace; c0157758 Trace; c01579d9 Trace; c0157b49 Trace; c0109ac8 Code; c01596ec 00000000 <_EIP>: Code; c01596ec <===== 0: ec in (%dx),%al <===== Code; c01596ed 1: 08 89 74 24 04 8b or %cl,0x8b042474(%ecx) Code; c01596f3 7: 74 24 je 2d <_EIP+0x2d> Code; c01596f5 9: 10 89 1c 24 8b 5c adc %cl,0x5c8b241c(%ecx) Code; c01596fb f: 24 0c and $0xc,%al Code; c01596fd 11: 85 f6 test %esi,%esi Code; c01596ff 13: 74 2a je 3f <_EIP+0x3f> Code; c0159701 15: b8 00 e0 ff ff mov $0xffffe000,%eax Code; c0159706 1a: 21 e0 and %esp,%eax Code; c0159708 1c: ff 40 14 incl 0x14(%eax) Code; c015970b 1f: 8b 13 mov (%ebx),%edx Code; c015970d 21: 8b 4b 04 mov 0x4(%ebx),%ecx Code; c0159710 24: 89 11 mov %edx,(%ecx) Code; c0159712 26: 89 4a 04 mov %ecx,0x4(%edx) Code; c0159715 29: 8b 16 mov (%esi),%edx Unable to handle kernel NULL pointer dereference at virtual address 00000004 c01596ec *pde = ma 00000000 pa 55555000 [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Oops: 0002 [#7] CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010202 (2.6.10-xenU) eax: c9a5e000 ebx: c4dede00 ecx: c4dede00 edx: 00000000 esi: c1305088 edi: c1276300 ebp: 00000001 esp: c9a5ff24 ds: 007b es: 007b ss: 0069 Stack: c4dede00 cef7ba8c c015783a c4dede00 c1305088 42054e71 00008000 fbffc000 cb179000 c9a5e000 c0157758 c59b1b7c c1276300 00008000 c9a5ff60 c59b1b7c c1276300 bfffcf90 005aafc2 00300001 00000101 00000001 00000000 ffffffe8 Call Trace: [] dentry_open+0xda/0x240 [] filp_open+0x68/0x70 [] get_unused_fd+0x39/0xe0 [] sys_open+0x49/0x90 [] syscall_call+0x7/0xb Code: ec 08 89 74 24 04 8b 74 24 10 89 1c 24 8b 5c 24 0c 85 f6 74 2a b8 00 e0 ff ff 21 e0 ff 40 14 8b 13 8b 4b 04 89 11 89 4a 04 8b 16 >>EIP; c01596ec <===== >>eax; c9a5e000 >>ebx; c4dede00 >>ecx; c4dede00 >>esi; c1305088 >>edi; c1276300 >>esp; c9a5ff24 Trace; c015783a Trace; c0157758 Trace; c01579d9 Trace; c0157b49 Trace; c0109ac8 Code; c01596ec 00000000 <_EIP>: Code; c01596ec <===== 0: ec in (%dx),%al <===== Code; c01596ed 1: 08 89 74 24 04 8b or %cl,0x8b042474(%ecx) Code; c01596f3 7: 74 24 je 2d <_EIP+0x2d> Code; c01596f5 9: 10 89 1c 24 8b 5c adc %cl,0x5c8b241c(%ecx) Code; c01596fb f: 24 0c and $0xc,%al Code; c01596fd 11: 85 f6 test %esi,%esi Code; c01596ff 13: 74 2a je 3f <_EIP+0x3f> Code; c0159701 15: b8 00 e0 ff ff mov $0xffffe000,%eax Code; c0159706 1a: 21 e0 and %esp,%eax Code; c0159708 1c: ff 40 14 incl 0x14(%eax) Code; c015970b 1f: 8b 13 mov (%ebx),%edx Code; c015970d 21: 8b 4b 04 mov 0x4(%ebx),%ecx Code; c0159710 24: 89 11 mov %edx,(%ecx) Code; c0159712 26: 89 4a 04 mov %ecx,0x4(%edx) Code; c0159715 29: 8b 16 mov (%esi),%edx Unable to handle kernel NULL pointer dereference at virtual address 00000004 c017bc2d *pde = ma 00000000 pa 55555000 [] linvfs_get_block_core+0x92/0x320 [] sync_sb_inodes+0x187/0x290 [] writeback_inodes+0xe4/0x110 [] balance_dirty_pages+0x94/0x150 [] generic_commit_write+0x85/0xb0 [] generic_file_buffered_write+0x2c0/0x600 [] inode_update_time+0xa7/0xe0 [] xfs_write+0x985/0xbe0 [] linvfs_write+0x8d/0xa0 [] do_sync_write+0xb7/0xf0 [] autoremove_wake_function+0x0/0x60 [] pipe_read+0x38/0x40 [] vfs_write+0xb8/0x130 [] sys_write+0x51/0x80 [] syscall_call+0x7/0xb Oops: 0002 [#8] CPU: 0 EIP: 0061:[] Not tainted VLI EFLAGS: 00010202 (2.6.10-xenU) eax: 00000000 ebx: c1305000 ecx: cef7ba94 edx: c3dc50d4 esi: c1305074 edi: c1385000 ebp: cef7ba8c esp: c1c69c4c ds: 007b es: 007b ss: 0069 Stack: 00000001 0032d000 00000000 c0288e92 cf7e5ebc 0032d000 00000000 00001000 00000002 c1c69c94 c1c69c90 ffffffff ffffffff 00000000 00000000 00001000 c1104e00 00000001 c1c68000 cef7ba8c c1371804 c1385000 c1c68000 c017bed7 Call Trace: [] linvfs_get_block_core+0x92/0x320 [] sync_sb_inodes+0x187/0x290 [] writeback_inodes+0xe4/0x110 [] balance_dirty_pages+0x94/0x150 [] generic_commit_write+0x85/0xb0 [] generic_file_buffered_write+0x2c0/0x600 [] inode_update_time+0xa7/0xe0 [] xfs_write+0x985/0xbe0 [] linvfs_write+0x8d/0xa0 [] do_sync_write+0xb7/0xf0 [] autoremove_wake_function+0x0/0x60 [] pipe_read+0x38/0x40 [] vfs_write+0xb8/0x130 [] sys_write+0x51/0x80 [] syscall_call+0x7/0xb Code: 01 0f 84 2e 01 00 00 8b 85 04 01 00 00 a8 08 74 30 8d 4d 08 8b 45 08 8b 51 04 8b 9d 8c 00 00 00 89 02 8d 73 74 89 50 04 8b 43 74 >>EIP; c017bc2d <__writeback_single_inode+3d/160> <===== >>ebx; c1305000 >>ecx; cef7ba94 >>edx; c3dc50d4 >>esi; c1305074 >>edi; c1385000 >>ebp; cef7ba8c >>esp; c1c69c4c Trace; c0288e92 Trace; c017bed7 Trace; c017c0c4 Trace; c013d494 Trace; c015c5f5 Trace; c0139350 Trace; c01734f7 Trace; c02908a5 Trace; c028bd8d Trace; c01585d7 Trace; c012ff50 Trace; c0165018 Trace; c01586c8 Trace; c0158811 Trace; c0109ac8 Code; c017bc2d <__writeback_single_inode+3d/160> 00000000 <_EIP>: Code; c017bc2d <__writeback_single_inode+3d/160> <===== 0: 01 0f add %ecx,(%edi) <===== Code; c017bc2f <__writeback_single_inode+3f/160> 2: 84 2e test %ch,(%esi) Code; c017bc31 <__writeback_single_inode+41/160> 4: 01 00 add %eax,(%eax) Code; c017bc33 <__writeback_single_inode+43/160> 6: 00 8b 85 04 01 00 add %cl,0x10485(%ebx) Code; c017bc39 <__writeback_single_inode+49/160> c: 00 a8 08 74 30 8d add %ch,0x8d307408(%eax) Code; c017bc3f <__writeback_single_inode+4f/160> 12: 4d dec %ebp Code; c017bc40 <__writeback_single_inode+50/160> 13: 08 8b 45 08 8b 51 or %cl,0x518b0845(%ebx) Code; c017bc46 <__writeback_single_inode+56/160> 19: 04 8b add $0x8b,%al Code; c017bc48 <__writeback_single_inode+58/160> 1b: 9d popf Code; c017bc49 <__writeback_single_inode+59/160> 1c: 8c 00 movl %es,(%eax) Code; c017bc4b <__writeback_single_inode+5b/160> 1e: 00 00 add %al,(%eax) Code; c017bc4d <__writeback_single_inode+5d/160> 20: 89 02 mov %eax,(%edx) Code; c017bc4f <__writeback_single_inode+5f/160> 22: 8d 73 74 lea 0x74(%ebx),%esi Code; c017bc52 <__writeback_single_inode+62/160> 25: 89 50 04 mov %edx,0x4(%eax) Code; c017bc55 <__writeback_single_inode+65/160> 28: 8b 43 74 mov 0x74(%ebx),%eax [] schedule+0x552/0x560 [] _xfs_trans_alloc+0x19/0x60 [] xfs_trans_alloc+0xc2/0xd0 [] rwsem_down_write_failed+0x9d/0x187 [] .text.lock.xfs_iget+0x66/0x15f [] xfs_inactive_free_eofblocks+0x18b/0x2e0 [] xfs_release+0x8d/0xd0 [] linvfs_release+0x1d/0x30 [] __fput+0x110/0x130 [] filp_close+0x59/0x90 [] put_files_struct+0x64/0xd0 [] do_exit+0x198/0x450 [] die+0x1bb/0x1c0 [] syscall_call+0x7/0xb [] do_page_fault+0x276/0x687 [] xfs_imap_to_bmap+0x39/0x240 [] xfs_iomap+0x210/0x540 [] page_fault+0x3b/0x40 [] __writeback_single_inode+0x3d/0x160 [] linvfs_get_block_core+0x92/0x320 [] sync_sb_inodes+0x187/0x290 [] writeback_inodes+0xe4/0x110 [] balance_dirty_pages+0x94/0x150 [] generic_commit_write+0x85/0xb0 [] generic_file_buffered_write+0x2c0/0x600 [] inode_update_time+0xa7/0xe0 [] xfs_write+0x985/0xbe0 [] linvfs_write+0x8d/0xa0 [] do_sync_write+0xb7/0xf0 [] autoremove_wake_function+0x0/0x60 [] pipe_read+0x38/0x40 [] vfs_write+0xb8/0x130 [] sys_write+0x51/0x80 [] syscall_call+0x7/0xb 1 error issued. Results may not be reliable. --------------080307080001090809050501-- ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl