Bug 129858
| Summary: | Kernel oops (NFS) | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Tim Waugh <twaugh> | ||||
| Component: | kernel | Assignee: | Steve Dickson <steved> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Brian Brock <bbrock> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | rawhide | CC: | hongjiu.lu, wtogami | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i686 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2004-10-12 19:28:16 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: | |||||||
| Attachments: |
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Created attachment 102701 [details]
See if this patch helps....
*** Bug 129863 has been marked as a duplicate of this bug. *** The patch seems to work for me. Me too. |
Description of problem: Got this kernel oops on an NFS server running kernel-2.6.7-1.517.i686. Version-Release number of selected component (if applicable): 2.6.7-1.517 How reproducible: Not sure without rebooting. Actual results: CPU: 0 EIP: 0060:[<02134be8>] Not tainted EFLAGS: 00010246 (2.6.7-1.517) EIP is at page_address+0x6/0x5f eax: 00000000 ebx: 00000000 ecx: 0000000a edx: 21fd8a00 esi: 0b6848c6 edi: 00000009 ebp: 19e34000 esp: 19e6cf1c ds: 007b es: 007b ss: 0068 Process nfsd (pid: 3552, threadinfo=19e6c000 task=19e60600) Stack: ffffd8fc 0b6848c6 00000009 19e34000 22a721df 00000001 00000001 21fd8a00 19f83de0 22a2b65c 22a7000a 00000006 00000003 00000011 21fd8a00 21fd8a00 22a720bc 22a86d58 22a86b18 22a684dd 19e75014 21fd8a64 21fd8a00 22a86d58 Call Trace: [<22a721df>] nfs3svc_decode_readargs+0x123/0x169 [nfsd] [<22a2b65c>] svc_udp_recvfrom+0x195/0x227 [sunrpc] [<22a7000a>] nfssvc_decode_symlinkargs+0x122/0x1ed [nfsd] [<22a720bc>] nfs3svc_decode_readargs+0x0/0x169 [nfsd] [<22a684dd>] nfsd_dispatch+0x6a/0x15d [nfsd] [<22a2ab3a>] svc_process+0x32b/0x569 [sunrpc] [<22a6833a>] nfsd+0x18e/0x2c7 [nfsd] [<22a681ac>] nfsd+0x0/0x2c7 [nfsd] [<021031d9>] kernel_thread_helper+0x5/0xb Code: 8b 00 f6 c4 01 75 19 2b 1d 30 dd 37 02 c1 fb 05 c1 e3 0c 8d <1>Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: 02134be8 *pde = 00000000 Oops: 0000 [#2] Modules linked in: ovcamchip ov511(U) i2c_core v4l1_compat snd_mixer_oss snd_via82xx snd_ac97_codec snd_pcm snd_timer snd_page_alloc gameport snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore raw1394 ieee1394 nfsd exportfs lockd sunrpc parport_pc lp parport autofs4 tulip natsemi ipt_REJECT ipt_state iptable_filter ipt_MASQUERADE iptable_nat ip_conntrack ip_tables floppy sg dm_mod v4l2_common videodev sd_mod usb_storage scsi_mod usblp uhci_hcd button battery asus_acpi ac md5 ipv6 ext3 jbd Additional info: /etc/exports: /mnt/archive/rh 192.168.1.0/24(ro,sync)