From mboxrd@z Thu Jan 1 00:00:00 1970 From: Corey McGuire Subject: Mount Segfaults for ReiserFS Volume Date: Sun, 7 Mar 2004 01:44:23 -0800 Message-ID: <200403070144.23233.coreyfro@coreyfro.com> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: list-help: list-unsubscribe: list-post: Errors-To: flx@namesys.com Content-Disposition: inline List-Id: Content-Type: text/plain; charset="us-ascii" To: reiserfs-list@namesys.com 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