From Bugzilla Helper: User-Agent: Mozilla/5.0 (compatible; Konqueror/3.2; Linux) (KHTML, like Gecko) Description of problem: Jun 15 08:43:07 rpppc1 kernel: smb_lookup: find //.Trash-nbecker failed, error=-5 Jun 15 08:43:07 rpppc1 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Jun 15 08:43:07 rpppc1 kernel: printing eip: Jun 15 08:43:07 rpppc1 kernel: 00000000 Jun 15 08:43:07 rpppc1 kernel: *pde = 00000000 Jun 15 08:43:07 rpppc1 kernel: Oops: 0000 [#1] Jun 15 08:43:07 rpppc1 kernel: CPU: 0 Jun 15 08:43:07 rpppc1 kernel: EIP: 0060:[<00000000>] Not tainted Jun 15 08:43:07 rpppc1 kernel: EFLAGS: 00210246 (2.6.5-1.358) Jun 15 08:43:07 rpppc1 kernel: EIP is at 0x0 Jun 15 08:43:07 rpppc1 kernel: eax: 381ada80 ebx: 415bf590 ecx: 0214edcd edx: 3ac2dfa0 Jun 15 08:43:07 rpppc1 kernel: esi: 10b46024 edi: 031d68c0 ebp: 381ada80 esp: 3ac2df14 Jun 15 08:43:07 rpppc1 kernel: ds: 007b es: 007b ss: 0068 Jun 15 08:43:07 rpppc1 kernel: Process nautilus (pid: 19078, threadinfo=3ac2d000 task=0206f1b0) Jun 15 08:43:07 rpppc1 kernel: Stack: 4557f976 3ac2df38 00000000 10b46000 05f1fe54 2cfbee18 360b5780 0214edcd Jun 15 08:43:07 rpppc1 kernel: 3ac2dfa0 00000000 3e1816ea 381ada80 00000000 00000000 10b46000 00000002 Jun 15 08:43:07 rpppc1 kernel: 00000000 00000000 00000001 00000004 00200246 45587020 2cfbee80 381ada80 Jun 15 08:43:07 rpppc1 kernel: Call Trace: Jun 15 08:43:07 rpppc1 kernel: [<4557f976>] smb_readdir+0x346/0x3f1 [smbfs] Jun 15 08:43:07 rpppc1 kernel: [<0214edcd>] filldir64+0x0/0x12e Jun 15 08:43:07 rpppc1 kernel: [<0214eaba>] vfs_readdir+0x7a/0x9b Jun 15 08:43:07 rpppc1 kernel: [<0214edcd>] filldir64+0x0/0x12e Jun 15 08:43:07 rpppc1 kernel: [<0214ef60>] sys_getdents64+0x65/0xaa Jun 15 08:43:07 rpppc1 kernel: [<0214e26c>] generic_file_fcntl+0xd7/0x140 Jun 15 08:43:07 rpppc1 kernel: Jun 15 08:43:07 rpppc1 kernel: Code: Bad EIP value. Version-Release number of selected component (if applicable): 2.6.5-1.358 How reproducible: Didn't try Steps to Reproduce: 1.Try to mount smb share on local host 2. 3. Additional info:
Hi, my FC3 (Kernel 2.6.10-1.770_FC3smp) Server has nearly once a week the problem, that it stops compleatly and the last messages are "Unable to handle kernel NULL pointer"; e.g: Mar 16 17:34:39 mail kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000000c Mar 16 17:34:39 mail kernel: printing eip: Mar 16 17:34:39 mail kernel: c01b387c Mar 16 17:34:39 mail kernel: *pde = 298ca001 Mar 16 17:34:39 mail kernel: Oops: 0000 [#4] Mar 16 17:34:39 mail kernel: SMP Mar 16 17:34:39 mail kernel: Modules linked in: loop iptable_filter ip_tables md5 ipv6 autofs4 i2c_dev i2c_core nfs lockd sunrpc microcode dm_mod video button battery ac ohci_hcd cfi_probe gen_probe scb2_flash mtdcore chipreg map_funcs tg3 floppy sg ext3 jbd megaraid_mbox megaraid_mm sd_mod scsi_mod Mar 16 17:34:39 mail kernel: CPU: 3 Mar 16 17:34:39 mail kernel: EIP: 0060:[<c01b387c>] Not tainted VLI Mar 16 17:34:39 mail kernel: EFLAGS: 00010282 (2.6.10-1.766_FC3smp) Mar 16 17:34:39 mail kernel: EIP is at __rb_rotate_left+0x8/0x36 Mar 16 17:34:39 mail kernel: eax: e5d2ba00 ebx: c041e5e4 ecx: e5d2ba00 edx: 00000000 Mar 16 17:34:39 mail kernel: esi: e5d2ba00 edi: f6728d40 ebp: c041e5e4 esp: e80f7ed4 Mar 16 17:34:39 mail kernel: ds: 007b es: 007b ss: 0068 Mar 16 17:34:39 mail kernel: Process procmail (pid: 4160, threadinfo=e80f7000 task=f48e7540) Mar 16 17:34:39 mail kernel: Stack: cf227800 c01b3988 cf227800 cf227800 f6728d4c 0000057e c01965d7 f6728d40 Mar 16 17:34:39 mail kernel: 0000000e e80f7f58 e80f7f66 ffffffea c019668b 00000016 00000000 0000057e Mar 16 17:34:39 mail kernel: c03191e0 e80f7f58 00000000 ec73b840 0000057e c01977df ffffffff 001f0000 Mar 16 17:34:39 mail kernel: Call Trace: Mar 16 17:34:39 mail kernel: [<c01b3988>] rb_insert_color+0xa8/0xc1 Mar 16 17:34:39 mail kernel: [<c01965d7>] key_user_lookup+0xcf/0xfc Mar 16 17:34:39 mail kernel: [<c019668b>] key_alloc+0x53/0x2b6 Mar 16 17:34:39 mail kernel: [<c01977df>] keyring_alloc+0x1a/0x48 Mar 16 17:34:39 mail kernel: [<c0198d43>] alloc_uid_keyring+0x2b/0x7c Mar 16 17:34:39 mail kernel: [<c0125d2e>] alloc_uid+0xae/0x133 Mar 16 17:34:39 mail kernel: [<c01291d4>] set_user+0xb/0x8b Mar 16 17:34:39 mail kernel: [<c0129441>] sys_setuid+0x71/0x108 Mar 16 17:34:39 mail kernel: [<c0103c97>] syscall_call+0x7/0xb Mar 16 17:34:39 mail kernel: Code: 82 04 01 00 00 00 75 ea 41 83 f9 01 76 ed 31 c0 5b c3 57 b9 45 00 00 00 89 c7 31 c0 f3 ab 5f c3 90 90 90 53 89 d3 8b 50 08 89 c1 <8b> 42 0c 85 c0 89 41 08 74 02 89 08 89 4a 0c 8b 01 85 c0 89 02 I can't "reproduce" the error; it reproduces himselfe from time to time...
Fedora Core 2 has now reached end of life, and no further updates will be provided by Red Hat. The Fedora legacy project will be producing further kernel updates for security problems only. If this bug has not been fixed in the latest Fedora Core 2 update kernel, please try to reproduce it under Fedora Core 3, and reopen if necessary, changing the product version accordingly. Thank you.