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From Bugzilla Helper: User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705) Description of problem: Running the 2.4.18-5 kernel on a 950 MHz Athlon with 1GB of RAM running Tomcat, Apache, Sendmail, and MySQL, I encountered a kernel panic while running 'apt-get update' then 'apt-get upgrade', using the apt-rpm packages. The download was completed, and while running the rpm -U command, a Segmentation Fault occurred. I tried one more time, and the computer completely froze, and did not respond on any ports, or through pinging. I did not have keyboard access at the time. About 350MB of memory was cached, and about 6MB of swap used. Version-Release number of selected component (if applicable): How reproducible: Didn't try Steps to Reproduce: 1. Ran a production server with all updates, with 45 day uptime. Actual Results: A hard lockup of the system. Expected Results: No panics Additional info: oops from kernel: Dec 19 11:55:30 buster kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000002 Dec 19 11:55:30 buster kernel: printing eip: Dec 19 11:55:30 buster kernel: c012f34c Dec 19 11:55:30 buster kernel: *pde = 00000000 Dec 19 11:55:30 buster kernel: Oops: 0002 Dec 19 11:55:30 buster kernel: loop 8139too mii ide-cd cdrom usb-uhci usbcore ext3 jbd Dec 19 11:55:30 buster kernel: CPU: 0 Dec 19 11:55:30 buster kernel: EIP: 0010:[<c012f34c>] Not tainted Dec 19 11:55:30 buster kernel: EFLAGS: 00010083 Dec 19 11:55:30 buster kernel: Dec 19 11:55:30 buster kernel: EIP is at __kmem_cache_shrink_locked [kernel] 0x1c (2.4.18-5) Dec 19 11:55:30 buster kernel: eax: f7fd0140 ebx: f7fd0130 ecx: df263020 edx: 00000002 Dec 19 11:55:30 buster kernel: esi: 00000e99 edi: 00000000 ebp: 000000fd esp: f7fcdf94 Dec 19 11:55:30 buster kernel: ds: 0018 es: 0018 ss: 0018 Dec 19 11:55:30 buster kernel: Process kswapd (pid: 5, stackpage=f7fcd000) Dec 19 11:55:30 buster kernel: Stack: f7fd0130 00000425 c012f3e4 f7fd0130 000001d0 c0131d6c f7fd0130 000001d0 Dec 19 11:55:30 buster kernel: 000001d0 f7fcc000 00000000 00000000 00000000 c02cfb40 0000022a 00000100 Dec 19 11:55:30 buster kernel: c0132061 000001d0 00000000 00010f00 f7ffffb8 c0105000 0008e000 c0107136 Dec 19 11:55:30 buster kernel: Call Trace: [<c012f3e4>] kmem_cache_shrink [kernel] 0x34 Dec 19 11:55:30 buster kernel: [<c0131d6c>] do_try_to_free_pages [kernel] 0x1c Dec 19 11:55:30 buster kernel: [<c0132061>] kswapd [kernel] 0x101 Dec 19 11:55:30 buster kernel: [<c0105000>] stext [kernel] 0x0 Dec 19 11:55:30 buster kernel: [<c0107136>] kernel_thread [kernel] 0x26 Dec 19 11:55:30 buster kernel: [<c0131f60>] kswapd [kernel] 0x0 Dec 19 11:55:30 buster kernel: Dec 19 11:55:30 buster kernel: Dec 19 11:55:30 buster kernel: Code: 89 02 fb 51 46 53 e8 79 fb ff ff 5a 59 fa 8b 43 40 85 c0 75 Dec 19 11:56:05 buster kernel: <1>Unable to handle kernel paging request at virtual address 636f6c6c Dec 19 11:56:05 buster kernel: printing eip: Dec 19 11:56:05 buster kernel: c014baf4 Dec 19 11:56:05 buster kernel: *pde = 00000000 Dec 19 11:56:05 buster kernel: Oops: 0000 Dec 19 11:56:05 buster kernel: loop 8139too mii ide-cd cdrom usb-uhci usbcore ext3 jbd Dec 19 11:56:05 buster kernel: CPU: 0 Dec 19 11:56:05 buster kernel: EIP: 0010:[<c014baf4>] Not tainted Dec 19 11:56:05 buster kernel: EFLAGS: 00010207 Dec 19 11:56:05 buster kernel: Dec 19 11:56:05 buster kernel: EIP is at d_lookup [kernel] 0x64 (2.4.18-5) Dec 19 11:56:05 buster kernel: eax: f7e00000 ebx: 636f6c5c ecx: 00000011 edx: 002874cd Dec 19 11:56:05 buster kernel: esi: c4ce6440 edi: 0001ffff ebp: 636f6c6c esp: ed2e1e90 Dec 19 11:56:05 buster kernel: ds: 0018 es: 0018 ss: 0018 Dec 19 11:56:05 buster kernel: Process rpm (pid: 10656, stackpage=ed2e1000) Dec 19 11:56:05 buster kernel: Stack: f7ed21f8 dfe55020 002874cd 00000003 dfe55020 c4ce6440 ed2e1f48 ed2e1f00 Dec 19 11:56:05 buster kernel: c0143010 e3cc45c0 ed2e1f00 dfe55020 c0143873 e3cc45c0 ed2e1f00 00000000 Dec 19 11:56:05 buster kernel: 00000009 00000000 dfe55023 00000000 00000000 00000000 d3d540c0 00000246 Dec 19 11:56:05 buster kernel: Call Trace: [<c0143010>] cached_lookup [kernel] 0x10 Dec 19 11:56:05 buster kernel: [<c0143873>] link_path_walk [kernel] 0x663 Dec 19 11:56:05 buster kernel: [<c0127ce5>] vm_enough_memory [kernel] 0x35 Dec 19 11:56:05 buster kernel: [<c0142dee>] getname [kernel] 0x5e Dec 19 11:56:05 buster kernel: [<c0143dcb>] path_lookup [kernel] 0x1b Dec 19 11:56:05 buster kernel: [<c0144024>] __user_walk [kernel] 0x24 Dec 19 11:56:05 buster kernel: [<c0140757>] vfs_stat [kernel] 0x17 Dec 19 11:56:05 buster kernel: [<c0140d01>] sys_stat64 [kernel] 0x11 Dec 19 11:56:05 buster kernel: [<c0127eb5>] sys_brk [kernel] 0xc5 Dec 19 11:56:05 buster kernel: [<c01154a0>] do_page_fault [kernel] 0x0 Dec 19 11:56:05 buster kernel: [<c0108a04>] error_code [kernel] 0x34 Dec 19 11:56:05 buster kernel: [<c0108913>] system_call [kernel] 0x33 Dec 19 11:56:05 buster kernel: Dec 19 11:56:05 buster kernel: Dec 19 11:56:05 buster kernel: Code: 8b 6d 00 39 53 44 0f 85 80 00 00 00 8b 44 24 24 39 43 0c 75 Dec 19 11:56:19 buster kernel: <1>Unable to handle kernel paging request at virtual address 636f6c6c Dec 19 11:56:19 buster kernel: printing eip: Dec 19 11:56:19 buster kernel: c014baf4 Dec 19 11:56:19 buster kernel: *pde = 00000000 Dec 19 11:56:19 buster kernel: Oops: 0000 Dec 19 11:56:19 buster kernel: loop 8139too mii ide-cd cdrom usb-uhci usbcore ext3 jbd Dec 19 11:56:19 buster kernel: CPU: 0 Dec 19 11:56:19 buster kernel: EIP: 0010:[<c014baf4>] Not tainted Dec 19 11:56:19 buster kernel: EFLAGS: 00010207 Dec 19 11:56:19 buster kernel: Dec 19 11:56:19 buster kernel: EIP is at d_lookup [kernel] 0x64 (2.4.18-5) Dec 19 11:56:19 buster kernel: eax: f7e00000 ebx: 636f6c5c ecx: 00000011 edx: 002874cd Dec 19 11:56:19 buster kernel: esi: c4ce6440 edi: 0001ffff ebp: 636f6c6c esp: ed2e1e90 Dec 19 11:56:19 buster kernel: ds: 0018 es: 0018 ss: 0018 Dec 19 11:56:19 buster kernel: Process rpm (pid: 10658, stackpage=ed2e1000) Dec 19 11:56:19 buster kernel: Stack: f7ed21f8 ec883020 002874cd 00000003 ec883020 c4ce6440 ed2e1f48 ed2e1f00 Dec 19 11:56:19 buster kernel: c0143010 e3cc45c0 ed2e1f00 ec883020 c0143873 e3cc45c0 ed2e1f00 00000000 Dec 19 11:56:19 buster kernel: 00000009 00000000 ec883023 00000000 00000000 00000000 d3d540c0 00000246 Dec 19 11:56:19 buster kernel: Call Trace: [<c0143010>] cached_lookup [kernel] 0x10 Dec 19 11:56:19 buster kernel: [<c0143873>] link_path_walk [kernel] 0x663 Dec 19 11:56:19 buster kernel: [<c0127ce5>] vm_enough_memory [kernel] 0x35 Dec 19 11:56:19 buster kernel: [<c0142dee>] getname [kernel] 0x5e Dec 19 11:56:19 buster kernel: [<c0143dcb>] path_lookup [kernel] 0x1b Dec 19 11:56:19 buster kernel: [<c0144024>] __user_walk [kernel] 0x24 Dec 19 11:56:19 buster kernel: [<c0140757>] vfs_stat [kernel] 0x17 Dec 19 11:56:19 buster kernel: [<c0140d01>] sys_stat64 [kernel] 0x11 Dec 19 11:56:19 buster kernel: [<c0127eb5>] sys_brk [kernel] 0xc5 Dec 19 11:56:19 buster kernel: [<c01154a0>] do_page_fault [kernel] 0x0 Dec 19 11:56:19 buster kernel: [<c0108a04>] error_code [kernel] 0x34 Dec 19 11:56:19 buster kernel: [<c0108913>] system_call [kernel] 0x33 Dec 19 11:56:19 buster kernel: Dec 19 11:56:19 buster kernel: Dec 19 11:56:19 buster kernel: Code: 8b 6d 00 39 53 44 0f 85 80 00 00 00 8b 44 24 24 39 43 0c 75 Dec 19 11:58:02 buster kernel: <1>Unable to handle kernel NULL pointer dereference at virtual address 0000001e Dec 19 11:58:02 buster kernel: printing eip: Dec 19 11:58:02 buster kernel: c014baf4 Dec 19 11:58:02 buster kernel: *pde = 00000000 Dec 19 11:58:02 buster kernel: Oops: 0000 Dec 19 11:58:02 buster kernel: loop 8139too mii ide-cd cdrom usb-uhci usbcore ext3 jbd Dec 19 11:58:02 buster kernel: CPU: 0 Dec 19 11:58:02 buster kernel: EIP: 0010:[<c014baf4>] Not tainted Dec 19 11:58:02 buster kernel: EFLAGS: 00010203 Dec 19 11:58:02 buster kernel: Dec 19 11:58:02 buster kernel: EIP is at d_lookup [kernel] 0x64 (2.4.18-5) Dec 19 11:58:02 buster kernel: eax: f7e00000 ebx: 0000000e ecx: 00000011 edx: 9bf0220d Dec 19 11:58:02 buster kernel: esi: df63a2c0 edi: 0001ffff ebp: 0000001e esp: c3473ed8 Dec 19 11:58:02 buster kernel: ds: 0018 es: 0018 ss: 0018 Dec 19 11:58:02 buster kernel: Process rpmd (pid: 10661, stackpage=c3473000) Dec 19 11:58:02 buster kernel: Stack: f7eff970 d69a801c 9bf0220d 0000000e 00000000 df63a2c0 dac9d7c0 c3473f8c Dec 19 11:58:02 buster kernel: c0143010 df63a2c0 c3473f8c 00000000 c0143f42 df63a2c0 c3473f8c 00000000 Dec 19 11:58:02 buster kernel: df63a2c0 df63a2c0 000080c3 c3473f84 c0144217 c3473f8c df63a2c0 00000000 Dec 19 11:58:02 buster kernel: Call Trace: [<c0143010>] cached_lookup [kernel] 0x10 Dec 19 11:58:02 buster kernel: [<c0143f42>] lookup_hash [kernel] 0x42 Dec 19 11:58:02 buster kernel: [<c0144217>] open_namei [kernel] 0xe7 Dec 19 11:58:02 buster kernel: [<c0129169>] do_brk [kernel] 0x249 Dec 19 11:58:02 buster kernel: [<c01397d6>] filp_open [kernel] 0x36 Dec 19 11:58:02 buster kernel: [<c0139b14>] sys_open [kernel] 0x34 Dec 19 11:58:02 buster kernel: [<c0108913>] system_call [kernel] 0x33 Dec 19 11:58:02 buster kernel: Dec 19 11:58:02 buster kernel: Dec 19 11:58:02 buster kernel: Code: 8b 6d 00 39 53 44 0f 85 80 00 00 00 8b 44 24 24 39 43 0c 75
could be a hardware problem? does the system pass hardware test like memtes86 http://www.memtest86.com/ or cpuburn http://users.ev1.net/~redelm ?
Thanks for the bug report. However, Red Hat no longer maintains this version of the product. Please upgrade to the latest version and open a new bug if the problem persists. The Fedora Legacy project (http://fedoralegacy.org/) maintains some older releases, and if you believe this bug is interesting to them, please report the problem in the bug tracker at: http://bugzilla.fedora.us/