I am getting the following segfault when mounting an M-Systems 128 Mb Disk-On-Key as /dev/sda1 mounted on /mnt/diskonkey as a JFS 1.1.0 partition. The key was previously formatted with JFS 1.1.0 (format appeared to complete normally.)
How can I mount and use the JFS partition successfully? Kernel messages are from the time I hotplugged the disk: Nov 25 20:34:35 bobc kernel: hub.c: USB new device connect on bus1/2/1, assigned device number 5 Nov 25 20:34:35 bobc kernel: usb.c: USB device 5 (vend/prod 0x8ec/0x10) is not claimed by any active driver. Nov 25 20:34:38 bobc /etc/hotplug/usb.agent: Setup usb-storage for USB product 8ec/10/200 Nov 25 20:34:38 bobc kernel: Initializing USB Mass Storage driver... Nov 25 20:34:38 bobc kernel: usb.c: registered new driver usb-storage Nov 25 20:34:38 bobc kernel: scsi1 : SCSI emulation for USB Mass Storage devices Nov 25 20:34:38 bobc kernel: Vendor: M-Sys Model: DiskOnKey Rev: 2.51 Nov 25 20:34:38 bobc kernel: Type: Direct-Access ANSI SCSI revision: 02 Nov 25 20:34:38 bobc kernel: Attached scsi removable disk sda at scsi1, channel 0, id 0, lun 0 Nov 25 20:34:38 bobc kernel: SCSI device sda: 256352 512-byte hdwr sectors (131 MB) Nov 25 20:34:38 bobc kernel: sda: Write Protect is off Nov 25 20:34:38 bobc kernel: sda: sda1 Nov 25 20:34:38 bobc kernel: USB Mass Storage support registered. Nov 25 20:35:32 bobc kernel: JFS development version: $Name: v1_1_0 $ Nov 25 20:35:32 bobc kernel: Mount JFS Failure: 22 Nov 25 20:35:32 bobc kernel: jfs_mount failed w/return code = 22 Nov 25 20:35:32 bobc kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000004 Nov 25 20:35:32 bobc kernel: printing eip: Nov 25 20:35:32 bobc kernel: c0154f68 Nov 25 20:35:32 bobc kernel: *pde = 00000000 Nov 25 20:35:32 bobc kernel: Oops: 0000 Nov 25 20:35:32 bobc kernel: jfs usb-storage ide-cd sr_mod cdrom ymfpci ac97_codec uart401 sound soundcore parport_pc lp parport nfsd lockd sunrpc autofs tulip iptable_filter ip_tables mo Nov 25 20:35:32 bobc kernel: CPU: 0 Nov 25 20:35:32 bobc kernel: EIP: 0010:[<c0154f68>] Not tainted Nov 25 20:35:32 bobc kernel: EFLAGS: 00010246 Nov 25 20:35:32 bobc kernel: Nov 25 20:35:32 bobc kernel: EIP is at destroy_inode [kernel] 0x28 (2.4.18-18.8.0rlc1) Nov 25 20:35:32 bobc kernel: eax: 00000000 ebx: d7881100 ecx: 00000000 edx: d7881100 Nov 25 20:35:32 bobc kernel: esi: d976a400 edi: d7881100 ebp: 00000000 esp: d9cefe7c Nov 25 20:35:32 bobc kernel: ds: 0018 es: 0018 ss: 0018 Nov 25 20:35:32 bobc kernel: Process mount (pid: 1321, stackpage=d9cef000) Nov 25 20:35:32 bobc kernel: Stack: d7881100 d976a400 df8cc380 e0b72765 d7881100 d63b7080 00000000 00000000 Nov 25 20:35:33 bobc kernel: 00000000 00000000 c03016a0 fffffff0 00000000 d976a400 c0145c8d d976a400 Nov 25 20:35:33 bobc kernel: d9c97000 00000000 00000002 00000801 c24ee300 df993580 c25a9340 c25ab100 Nov 25 20:35:33 bobc kernel: Call Trace: [<e0b72765>] jfs_read_super [jfs] 0x1b5 (0xd9cefe88)) Nov 25 20:35:33 bobc kernel: [<c0145c8d>] get_sb_bdev [kernel] 0x1ad (0xd9cefeb4)) Nov 25 20:35:33 bobc kernel: [<e0b9d3ec>] jfs_fs_type [jfs] 0x0 (0xd9cefef8)) Nov 25 20:35:33 bobc kernel: [<c0146001>] do_kern_mount [kernel] 0x121 (0xd9ceff00)) Nov 25 20:35:33 bobc kernel: [<e0b9d3ec>] jfs_fs_type [jfs] 0x0 (0xd9ceff04)) Nov 25 20:35:33 bobc kernel: [<c0158a73>] do_add_mount [kernel] 0x93 (0xd9ceff24)) Nov 25 20:35:33 bobc kernel: [<c0158da0>] do_mount [kernel] 0x160 (0xd9ceff44)) Nov 25 20:35:33 bobc kernel: [<c0158be9>] copy_mount_options [kernel] 0x79 (0xd9ceff74)) Nov 25 20:35:33 bobc kernel: [<c01591c1>] sys_mount [kernel] 0xb1 (0xd9ceff94)) Nov 25 20:35:33 bobc kernel: [<c0109117>] system_call [kernel] 0x33 (0xd9ceffc0)) Nov 25 20:35:33 bobc kernel: Nov 25 20:35:33 bobc kernel: Nov 25 20:35:33 bobc kernel: Code: 8b 48 04 85 c9 74 11 89 1c 24 ff 50 04 8b 5c 24 08 83 c4 0c _______________________________________________ Jfs-discussion mailing list [EMAIL PROTECTED] http://www-124.ibm.com/developerworks/oss/mailman/listinfo/jfs-discussion
