Bug#499812: smbfs: Application crashed when i try to see dfs links
2008/9/23 Steve Langasek [EMAIL PROTECTED] Since this is a kernel crash, we have a kernel bug; reassigning. Do you have the keyutils package installed, and have you configured /etc/request-key.conf to point at cifs.upcall? Yes, I have keyutils installed and my /etc/request-key.conf contain 2 line: create cifs.spnego * * /usr/sbin/cifs.upcall %k create dns_resolver * * /usr/sbin/cifs.upcall %k
Bug#499812: smbfs: Application crashed when i try to see dfs links
reassign 499812 linux-2.6 thanks On Mon, Sep 22, 2008 at 08:42:01PM +0400, Mikhail Zhukov wrote: When i try to see any folders in Dfs root from Server 2003 SP2 RC2 mounted with such line in /etc/fstab: \\domain\dfsroot /mnt/dfs cifs user,rw,file_mode=0666,dir_mode=0777,domain=do main,nosetuids,credentials=/etc/smbpasswd,iocharset=utf8,codepage=cp866 0 0 any program (nautilus, bash, mc, zsh etc) crash with segfault. dmesg contain this messages: [31184.095643] BUG: unable to handle kernel NULL pointer dereference at 0 004 [31184.095643] IP: [c01b8921] call_sbin_request_key+0x130/0x221 Since this is a kernel crash, we have a kernel bug; reassigning. Do you have the keyutils package installed, and have you configured /etc/request-key.conf to point at cifs.upcall? -- Steve Langasek Give me a lever long enough and a Free OS Debian Developer to set it on, and I can move the world. Ubuntu Developerhttp://www.debian.org/ [EMAIL PROTECTED] [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
Bug#499812: smbfs: Application crashed when i try to see dfs links
Package: smbfs Version: 2:3.2.3-1 Severity: normal When i try to see any folders in Dfs root from Server 2003 SP2 RC2 mounted with such line in /etc/fstab: \\domain\dfsroot /mnt/dfs cifs user,rw,file_mode=0666,dir_mode=0777,domain=do main,nosetuids,credentials=/etc/smbpasswd,iocharset=utf8,codepage=cp866 0 0 any program (nautilus, bash, mc, zsh etc) crash with segfault. dmesg contain this messages: [31184.095643] BUG: unable to handle kernel NULL pointer dereference at 0 004 [31184.095643] IP: [c01b8921] call_sbin_request_key+0x130/0x221 [31184.095643] *pde = [31184.095643] Oops: [#8] SMP [31184.095643] Modules linked in: nls_cp437 vfat fat i915 drm binfmt_misc rfc omm l2cap bluetooth vboxdrv ppdev parport_pc lp parport video output ac batte ry ipv6 nls_utf8 cifs nls_base fuse dm_snapshot dm_mirror dm_log dm_mod looppsmouse serio_raw i2c_i801 snd_pcsp i2c_core rng_core iTCO_wdt atl2 snd_hda_i ntel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore intel_agp butt on snd_page_alloc agpgart evdev ext3 jbd mbcache ide_cd_mod cdrom sd_mod piixide_pci_generic ide_core ata_piix usb_storage ata_generic libata scsi_mod do ck uhci_hcd ehci_hcd usbcore thermal processor fan thermal_sys [31184.095643] [31184.095643] Pid: 8601, comm: mc Tainted: G D (2.6.26-1-686 #1) [31184.095643] EIP: 0060:[c01b8921] EFLAGS: 00290246 CPU: 1 [31184.095643] EIP is at call_sbin_request_key+0x130/0x221 [31184.095643] EAX: EBX: ECX: ef571d24 EDX: ef571d24 [31184.095643] ESI: f56e74e0 EDI: ef571d40 EBP: ecec4140 ESP: ef571d28 [31184.095643] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [31184.095643] Process mc (pid: 8601, ti=ef57 task=f56e74e0 task.ti=ef57) [31184.095643] Stack: c031ba4e ef525220 ecec4240 ecec0030 ecec4b48 ecec4a48 c 01d0030 c040f788 [31184.095643]ecec4a48 ecec41c0 ecec41c0 c01b5d20 03e8 e f571dac c0356d20 [31184.095643]0002 0009 001d ef571dac f8c4ea24 7165725f 3 035342e 38303433 [31184.095643] Call Trace: [31184.095643] [c01d0030] elv_merge+0x49/0x15b [31184.095643] [c01b5d20] key_alloc+0x1fb/0x2ca [31184.095643] [c01b0039] debugfs_create_symlink+0x36/0x43 [31184.095643] [c01b87f1] call_sbin_request_key+0x0/0x221 [31184.095643] [c01b86e2] request_key_and_link+0x1f6/0x246 [31184.095643] [c01b8a3a] request_key+0x28/0x52 [31184.095643] [f8c3f678] dns_resolve_server_name_to_ip+0x20a/0x23a [cifs] [31184.095643] [f8c3f9dd] cifs_dfs_follow_mountpoint+0x2e3/0x66e [cifs] [31184.095643] [c018760a] mnt_want_write+0x21/0x57 [31184.095643] [c017c064] __link_path_walk+0x84f/0xb0d [31184.095643] [c011a5dc] __wake_up+0x29/0x39 [31184.095643] [c017c359] path_walk+0x37/0x70 [31184.095643] [c017c608] do_path_lookup+0x122/0x184 [31184.095643] [c017ce65] __user_walk_fd+0x29/0x3a [31184.095643] [c017cfa6] __user_walk+0xf/0x11 [31184.095643] [c01738b1] sys_chdir+0x15/0x4f [31184.095643] [c017e1fc] vfs_ioctl+0x1c/0x5d [31184.095643] [c017e487] do_vfs_ioctl+0x24a/0x261 [31184.095643] [c017e4df] sys_ioctl+0x41/0x5a [31184.095643] [c0103853] sysenter_past_esp+0x78/0xb1 [31184.095643] === [31184.095643] Code: 31 c0 57 e8 14 86 02 00 8b 86 e4 02 00 00 83 c4 0c 83 b8a0 01 00 00 00 74 08 8b 80 a0 01 00 00 eb 09 8b 86 1c 02 00 00 8b 40 24 8b40 04 8d 5c 24 24 50 68 3c a5 31 c0 53 e8 de 85 02 00 8b 44 [31184.095643] EIP: [c01b8921] call_sbin_request_key+0x130/0x221 SS:ESP 006 8:ef571d28 [31184.112074] ---[ end trace 9e50357e5eb6307c ]--- -- System Information: Debian Release: lenny/sid Architecture: i386 (i686) Kernel: Linux 2.6.26-1-686 (SMP w/2 CPU cores) Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages smbfs depends on: ii libc62.7-13 GNU C Library: Shared libraries ii libcomerr2 1.41.0-3common error description library ii libkeyutils1 1.2-9 Linux Key Management Utilities (li ii libkrb53 1.6.dfsg.4~beta1-4 MIT Kerberos runtime libraries ii libldap-2.4-22.4.10-3OpenLDAP libraries ii libpopt0 1.14-4 lib for parsing cmdline parameters ii libtalloc1 1.2.0~git20080616-1 hierarchical pool based memory all ii libwbclient0 2:3.2.3-1 client library for interfacing wit ii netbase 4.33Basic TCP/IP networking system ii samba-common 2:3.2.3-1 Samba common files used by both th smbfs recommends no packages. Versions of packages smbfs suggests: ii smbclient 2:3.2.3-1 a LanManager-like simple client fo -- no debconf information
