From mboxrd@z Thu Jan 1 00:00:00 1970 From: Corey McGuire Subject: Re: Mount Segfaults for ReiserFS Volume Date: Mon, 8 Mar 2004 18:36:13 -0800 Message-ID: <200403081836.13400.coreyfro@coreyfro.com> References: <200403070144.23233.coreyfro@coreyfro.com> <200403080907.01484.coreyfro@coreyfro.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com In-Reply-To: <200403080907.01484.coreyfro@coreyfro.com> Content-Disposition: inline List-Id: Content-Type: text/plain; charset="us-ascii" To: reiserfs-list@namesys.com I have still been working on recovering the data. I have upgraded to RFSTools 3.6.13 and "reiserfsck --rebuild-tree -S /dev/md2" completes with no errors but both "mount /dev/md2" and "debugreiserfs -D /dev/md2" segfault. Please help me. Tell me what you need and I will look for the problem. Here is 3MB's of output from "debugreiserfs -D /dev/md2 &> bob.txt" (up unto the point it segfaults) gziped to 500K. http://www.coreyfro.com/~coreyfro/bob.txt.gz On Monday 08 March 2004 09:07 am, Corey McGuire wrote: > I have a question, is there any tool that allows one to read from a file > system without mounting it? > > For you samba users, I am thinking like a smbclient instead of a > smbmount... something with a crude, ftp like interface. just so I can grab > the files I need, and nuke the rest... > > anything like that? > > On Sunday 07 March 2004 01:44 am, Corey McGuire wrote: > > I have a RAID5 that I had to do a little rebuilding on. I rebuilt the SB > > and the tree, but when I tried mounting it after repair, mount would > > segfault, locking the device to the mount that i couldn't raidstop it. > > > > I am running SuSE 8.2, I tried under 2.4.20, 2.4.23, and 2.6.3... > > > > here is a paste from dmesg, let me know if you need more before you have > > an idea: > > > > found reiserfs format "3.6" with standard journal > > Unable to handle kernel paging request at virtual address e0999004 > > printing eip: > > c019e12d > > *pde = 1fe7c067 > > *pte = 00000000 > > Oops: 0002 [#1] > > CPU: 0 > > EIP: 0060:[] Not tainted > > EFLAGS: 00010282 > > EIP is at read_old_bitmaps+0xbd/0x100 > > eax: da87a4e0 ebx: e0991000 ecx: dfd3b940 edx: da87a4e0 > > esi: dd619400 edi: 00001000 ebp: db847000 esp: db90fdf0 > > ds: 007b es: 007b ss: 0068 > > Process mount (pid: 833, threadinfo=db90e000 task=dbacc6e0) > > Stack: dfda9040 00001003 00001000 00000003 def6ac00 dd619400 83c30000 > > 000000e5 c019ec93 dd619400 00002000 def6ac1c db90fe40 db90fe44 db90fe48 > > ffffffea db847000 00000001 dd619510 db90fea0 00000000 00000000 00000000 > > c02e07b7 Call Trace: > > [] reiserfs_fill_super+0x2c3/0x690 > > [] disk_name+0xaf/0xd0 > > [] sb_set_blocksize+0x1f/0x50 > > [] get_sb_bdev+0xea/0x170 > > [] get_super_block+0x2f/0x40 > > [] reiserfs_fill_super+0x0/0x690 > > [] do_kern_mount+0x5b/0xf0 > > [] do_add_mount+0x97/0x190 > > [] do_mount+0x194/0x1c0 > > [] copy_mount_options+0x8c/0x110 > > [] sys_mount+0xbf/0x140 > > [] syscall_call+0x7/0xb > > > > Code: 89 44 fb 04 8b 86 64 01 00 00 8b 50 08 b8 01 00 00 00 8b 4c