Hello. Would you please pack metadata by debugfs.reiser4 -P /dev/xxx | gzip > meta.gz and let me download the file meta.gz, if possible. What is the name of inaccessible object? Thanks, Edward. On Sun, Feb 24, 2008 at 4:38 PM, "Sven Müller" <musv@xxxxxx> wrote: > Hi, > > first the message I posted into the Gentoo-Forums: > http://forums.gentoo.org/viewtopic-t-295168-start-250.html#4895168 > > Problem: > On my computer I use Reiser4. When I try to access my computer via nfs from another computer I get a Kernel Ooops. I can still reboot the machine. But several things in a term don't work anymore without reboot. > > The nfs-server starts without problems on my computer. The error occures only when someony tries to access. > > The error is reproducible and occures always when try to access via nfs. > > Kernel Ooops: > Feb 24 09:20:01 Blechkasten BUG: unable to handle kernel NULL pointer dereference at virtual address 00000050 > Feb 24 09:20:01 Blechkasten printing eip: c01a8b1a *pde = 00000000 > Feb 24 09:20:01 Blechkasten Oops: 0000 [#1] > Feb 24 09:20:01 Blechkasten Modules linked in: libafs(P) lirc_i2c(F) lirc_dev nvidia(P) ne2k_pci 8390 > Feb 24 09:20:01 Blechkasten > Feb 24 09:20:01 Blechkasten Pid: 4748, comm: nfsd Tainted: PF (2.6.24-gentoo-r2 #3) > Feb 24 09:20:01 Blechkasten EIP: 0060:[<c01a8b1a>] EFLAGS: 00010286 CPU: 0 > Feb 24 09:20:01 Blechkasten EIP is at max_item_size_node40+0xb/0x15 > Feb 24 09:20:01 Blechkasten EAX: 00000000 EBX: 00000002 ECX: f56c7eb4 EDX: c01ae024 > Feb 24 09:20:01 Blechkasten ESI: c04fc9e4 EDI: c04719da EBP: f4969bdc ESP: f4969b60 > Feb 24 09:20:01 Blechkasten cron[24875]: (root) CMD (test -x /usr/sbin/run-crons && /usr/sbin/run-crons ) > Feb 24 09:20:03 Blechkasten DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 > Feb 24 09:20:03 Blechkasten Process nfsd (pid: 4748, ti=f4968000 task=f4e4a550 task.ti=f4968000) > Feb 24 09:20:03 Blechkasten Stack: c01ae02f c019820d c01a86e2 ffffffdc c01a808b 0000000c f362c8b3 f4969c58 > Feb 24 09:20:03 Blechkasten f56c7eb4 00000014 00000282 0000fa80 d8f3550c 00000008 c531d000 c037d0ee > Feb 24 09:20:03 Blechkasten c531d080 f4a0d4c6 00000008 00000000 00000000 00000000 f4a0d4c6 000002c6 > Feb 24 09:20:03 Blechkasten Call Trace: > Feb 24 09:20:03 Blechkasten [<c01ae02f>] max_name_len_cde+0xb/0xf > Feb 24 09:20:03 Blechkasten [<c019820d>] reiser4_max_filename_len+0x1e/0x1f > Feb 24 09:20:03 Blechkasten [<c01a86e2>] is_name_acceptable_common+0x8/0x12 > Feb 24 09:20:03 Blechkasten [<c01a808b>] reiser4_lookup_name+0x2e/0xf4 > Feb 24 09:20:03 Blechkasten [<c037d0ee>] skb_copy_and_csum_bits+0x15e/0x29c > Feb 24 09:20:03 Blechkasten [<c01a888a>] get_parent_common+0x50/0xbe > Feb 24 09:20:03 Blechkasten [<c03f7426>] __mutex_lock_slowpath+0x1b7/0x1bf > Feb 24 09:20:03 Blechkasten [<c037ec85>] memcpy_toiovec+0x27/0x4a > Feb 24 09:20:03 Blechkasten [<c0196eef>] reiser4_get_dentry_parent+0x1b/0x1d > Feb 24 09:20:03 Blechkasten [<c01e226a>] reconnect_path+0xa7/0x1d4 > Feb 24 09:20:03 Blechkasten [<c0162fe4>] find_inode+0x1b/0x56 > Feb 24 09:20:03 Blechkasten [<c01630af>] ifind+0x28/0x56 > Feb 24 09:20:03 Blechkasten [<c01634c9>] iget5_locked+0x3b/0x126 > Feb 24 09:20:03 Blechkasten [<c0197dbd>] reiser4_inode_find_actor+0x0/0x7e > Feb 24 09:20:03 Blechkasten [<c0198167>] reiser4_iget+0x277/0x297 > Feb 24 09:20:03 Blechkasten [<c0197d88>] init_locked_inode+0x0/0x35 > Feb 24 09:20:03 Blechkasten [<c01620dc>] d_alloc+0x1c/0x172 > Feb 24 09:20:03 Blechkasten [<c0162489>] d_alloc_anon+0x3e/0xbb > Feb 24 09:20:03 Blechkasten [<c019e66b>] wire_get_common+0x34/0x6b > Feb 24 09:20:03 Blechkasten [<c0196f69>] reiser4_decode_fh+0x78/0x82 > Feb 24 09:20:03 Blechkasten [<c0197095>] reiser4_fh_to_dentry+0x2a/0x31 > Feb 24 09:20:03 Blechkasten [<c01e24dc>] exportfs_decode_fh+0x66/0x1a2 > Feb 24 09:20:03 Blechkasten [<c011189f>] enqueue_task_fair+0x16/0x24 > Feb 24 09:20:03 Blechkasten [<c0110da8>] enqueue_task+0xa/0x14 > Feb 24 09:20:03 Blechkasten [<c03ef4d5>] cache_check+0x59/0x390 > Feb 24 09:20:03 Blechkasten [<c01e83aa>] exp_get_by_name+0x43/0x52 > Feb 24 09:20:03 Blechkasten [<c01e8909>] expkey_match+0x50/0x5f > Feb 24 09:20:03 Blechkasten [<c03ef4d5>] cache_check+0x59/0x390 > Feb 24 09:20:03 Blechkasten [<c011de0f>] set_current_groups+0x126/0x130 > Feb 24 09:20:03 Blechkasten [<c01ea240>] nfsd_setuser+0x120/0x16c > Feb 24 09:20:03 Blechkasten [<c03e9c36>] svc_sendto+0x235/0x297 > Feb 24 09:20:03 Blechkasten [<c01e48f7>] nfsd_setuser_and_check_port+0x4f/0x57 > Feb 24 09:20:03 Blechkasten [<c01e8811>] exp_find+0x56/0x5e > Feb 24 09:20:03 Blechkasten [<c01e8847>] rqst_exp_find+0x2e/0xa0 > Feb 24 09:20:03 Blechkasten [<c01e5007>] fh_verify+0x237/0x450 > Feb 24 09:20:03 Blechkasten [<c01e4d27>] nfsd_acceptable+0x0/0xa9 > Feb 24 09:20:03 Blechkasten [<c011178c>] dequeue_entity+0xb/0x2a > Feb 24 09:20:03 Blechkasten [<c03ef7e3>] cache_check+0x367/0x390 > Feb 24 09:20:03 Blechkasten [<c01eb810>] nfsd3_proc_getattr+0x8b/0xb8 > Feb 24 09:20:03 Blechkasten [<c01e27df>] nfsd_dispatch+0xd3/0x1a0 > Feb 24 09:20:03 Blechkasten [<c03e942d>] svc_process+0x39f/0x686 > Feb 24 09:20:03 Blechkasten [<c01e2cd2>] nfsd+0x148/0x22a > Feb 24 09:20:03 Blechkasten [<c01e2b8a>] nfsd+0x0/0x22a > Feb 24 09:20:03 Blechkasten [<c0104767>] kernel_thread_helper+0x7/0x10 > Feb 24 09:20:03 Blechkasten ======================= > Feb 24 09:20:03 Blechkasten Code: eb 04 66 8b 43 fa 5b 66 29 d0 0f b7 c0 c3 b8 01 00 00 00 c3 b8 01 00 00 00 c3 b8 01 00 00 00 c3 a1 00 f0 4e c0 8b 80 f8 04 00 00 <8b> 40 50 8b 40 0c 83 e8 42 c3 53 0f b7 48 04 8b 18 6b c9 26 8b > Feb 24 09:20:03 Blechkasten EIP: [<c01a8b1a>] max_item_size_node40+0xb/0x15 SS:ESP 0068:f4969b60 > Feb 24 09:20:03 Blechkasten ---[ end trace bfd93292002efce2 ]--- > > > System: > Gentoo Linux > Gentoo-Sources-2.6.24-r2 with Reiser4-Patch from Edward's Homepage: > http://chichkin_i.zelnet.ru/namesys/reiser4-for-2.6.24.patch.gz > > emerge --info (first part): > Portage 2.1.4.4 (default-linux/x86/2007.0/desktop, gcc-4.2.3, glibc-2.7-r1, 2.6.24-gentoo-r2 i686) > ================================================================= > System uname: 2.6.24-gentoo-r2 i686 AMD Athlon(tm) XP 2600+ > Timestamp of tree: Sun, 24 Feb 2008 03:00:01 +0000 > distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled] > ccache version 2.4 [enabled] > app-shells/bash: 3.2_p33 > dev-java/java-config: 1.3.7, 2.1.4 > dev-lang/python: 2.5.1-r5 > dev-util/ccache: 2.4-r7 > sys-apps/baselayout: 2.0.0_rc6-r1 > sys-apps/sandbox: 1.2.18.1-r2 > sys-devel/autoconf: 2.13, 2.61-r1 > sys-devel/automake: 1.4_p6, 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1 > sys-devel/binutils: 2.18-r1 > sys-devel/gcc-config: 1.4.0-r4 > sys-devel/libtool: 1.5.26 > virtual/os-headers: 2.6.24 > ACCEPT_KEYWORDS="x86 ~x86" > CBUILD="i686-pc-linux-gnu" > CFLAGS="-march=athlon-xp -Os -pipe -fomit-frame-pointer" > CHOST="i686-pc-linux-gnu" > CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" > CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/splash /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d" > CXXFLAGS="-march=athlon-xp -Os -pipe -fomit-frame-pointer" > DISTDIR="/usr/portage/distfiles" > FEATURES="autoaddcvs ccache cvs distlocks fixpackages sandbox sfperms strict unmerge-orphans userfetch usersandbox" > GENTOO_MIRRORS="ftp.tu-chemnitz.de/pub/linux/gentoo http://ftp.tu-chemnitz.de/pub/linux/gentoo http://gentoo.osuosl.org/"; > LANG="de_DE@euro" > LC_ALL="de_DE@euro" > LINGUAS="de" > MAKEOPTS="-j2" > > Hope it helps. > > Greetings > Sven > -- > Psst! Geheimtipp: Online Games kostenlos spielen bei den GMX Free Games! > http://games.entertainment.web.de/de/entertainment/games/free > - > To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > - To unsubscribe from this list: send the line "unsubscribe reiserfs-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
