Bug 143510
| Summary: | kernel oops | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jiann-Ming Su <jsu2> |
| Component: | kernel | Assignee: | Dave Jones <davej> |
| Status: | CLOSED WORKSFORME | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3 | CC: | pfrields, wtogami |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2005-02-13 04:27:24 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
can you reproduce this with todays 2.6.10 update ? |
Description of problem: kernel oops Version-Release number of selected component (if applicable): 2.6.9-1.681_FC3smp How reproducible: ? Steps to Reproduce: 1. 2. 3. Actual results: Unable to handle kernel paging request at virtual address 829c9b00 printing eip: 0217e449 *pde = 00000000 Oops: 0000 [#1] SMP Modules linked in: i2c_dev i2c_core microcode dm_mod button battery ac e100 mii floppy sg ext3 jbd aic7xxx megaraid_mbox megaraid_m m sd_mod scsi_mod CPU: 0 EIP: 0060:[<0217e449>] Not tainted VLI EFLAGS: 00010206 (2.6.9-1.681_FC3smp) EIP is at proc_get_inode+0xb5/0xf2 eax: 7fb1a000 ebx: 0454e560 ecx: 41c7ae45 edx: 829c9b00 esi: 80f66e50 edi: 81fe4c00 ebp: 7cbfb498 esp: 7fb1ae34 ds: 007b es: 007b ss: 0068 Process save (pid: 4210, threadinfo=7fb1a000 task=80974e90) Stack: 0454e560 00000000 7bdf2ce4 02180824 ffffffea 00000000 02317760 7bdf2ce4 7cbfb498 7cb3e04c 0215f2d8 7fb1af0c 7fb1aec0 00000000 7fb1af0c 00000000 7fb1aec0 0215f4f5 045c3620 7fb1aeb8 4b1a54e6 7cbfb498 4b1a54e6 7fb1af0c Call Trace: [<02180824>] proc_lookup+0xc9/0xd6 [<0215f2d8>] real_lookup+0x6e/0xd2 [<0215f4f5>] do_lookup+0x56/0x8f [<0215fd2a>] link_path_walk+0x7fc/0xba9 [<0214f7ea>] copy_str_fromuser_size+0x3d/0x56 [<021603ea>] path_lookup+0x144/0x174 [<0216052e>] __user_walk+0x21/0x51 [<0215bbdc>] vfs_lstat+0x11/0x37 [<0214f496>] rw_vm+0x276/0x284 [<0215c13a>] sys_lstat64+0xf/0x23 [<0214f7a9>] put_user_size+0x29/0x2d [<02164018>] sys_getdents64+0x9f/0xa9 Code: <3>Debug: sleeping function called from invalid context at include/linux/rwsem.h:43 in_atomic():0[expected: 0], irqs_disabled():1 [<0211df82>] __might_sleep+0x7d/0x87 [<0214f2fd>] rw_vm+0xdd/0x284 [<0217e41e>] proc_get_inode+0x8a/0xf2 [<0217e41e>] proc_get_inode+0x8a/0xf2 [<0214f759>] get_user_size+0x30/0x57 [<0217e41e>] proc_get_inode+0x8a/0xf2 [<021061c4>] show_registers+0x115/0x16c [<0210635b>] die+0xdb/0x16b [<02120674>] vprintk+0x136/0x14a [<02119aa7>] do_page_fault+0x421/0x5e7 [<0217e449>] proc_get_inode+0xb5/0xf2 [<02266ace>] release_sock+0xf/0x4f [<02288f58>] tcp_sendmsg+0xd9a/0xe36 [<02107656>] handle_IRQ_event+0x25/0x4f [<02119686>] do_page_fault+0x0/0x5e7 [<0216007b>] link_path_walk+0xb4d/0xba9 [<0217e449>] proc_get_inode+0xb5/0xf2 [<02180824>] proc_lookup+0xc9/0xd6 [<0215f2d8>] real_lookup+0x6e/0xd2 [<0215f4f5>] do_lookup+0x56/0x8f [<0215fd2a>] link_path_walk+0x7fc/0xba9 [<0214f7ea>] copy_str_fromuser_size+0x3d/0x56 [<021603ea>] path_lookup+0x144/0x174 [<0216052e>] __user_walk+0x21/0x51 [<0215bbdc>] vfs_lstat+0x11/0x37 [<0214f496>] rw_vm+0x276/0x284 [<0215c13a>] sys_lstat64+0xf/0x23 [<0214f7a9>] put_user_size+0x29/0x2d [<02164018>] sys_getdents64+0x9f/0xa9 Bad EIP value. Expected results: Additional info: I have no idea what caused that oops. No panic. The system kept running. Maybe the stack trace will be useful to the kernel developers.