Hello Alan.subash Thanks for the info Now i am able to mount the usb pendrive, Now i am able copy/delete small files in the USB pendrive, But when i copy very large files i get the following error messages:
Unable to handle kernel paging request at virtual address e3c33043 pgd = c0004000 [e3c33043] *pgd=00000000 Internal error: Oops: 801 [#1] Modules linked in: CPU: 0 PC is at buffered_rmqueue+0x9c/0x210 LR is at 0x1361 pc : [<c005f6f0>] lr : [<00001361>] Not tainted sp : c1973bc4 ip : 00000000 fp : c1973be4 r10: 00000200 r9 : 00000000 r8 : 00000000 r7 : c00efe40 r6 : 60000093 r5 : c0259164 r4 : c0259180 r3 : e3c3303f r2 : c00efe58 r1 : c0259190 r0 : 00000006 Flags: nzCv IRQs off FIQs on Mode SVC_32 Segment kernel Control: 5317F Table: 009EC000 DAC: 00000017 Process pdflush (pid: 73, stack limit = 0xc1972198) Stack: (0xc1973bc4 to 0xc1974000) 3bc0: c0259164 c0f1bf40 00000000 c02594d0 00000000 c1973c24 c1973be8 3be0: c005f944 c005f664 00000001 c0ef47e0 00000000 c02594d0 c0133970 c0f1bf40 3c00: c0f1bf40 ffffffff 00000000 00000200 00000200 00000003 c1973c34 c1973c28 3c20: c005fbe4 c005f874 c1973c48 c1973c38 c0063bcc c005fbd0 00000200 c1973c70 3c40: c1973c4c c0064b60 c0063bb4 c0ef6240 00000000 c0f1fe20 00000010 c0f1bf40 3c60: c0f1bf54 c1973c9c c1973c74 c0064e58 c0064a98 60000013 c0f1fc60 00000000 3c80: 00000010 00000000 00000000 c1e2eb7c c1973cb0 c1973ca0 c00650e0 c0064c5c 3ca0: c137dc60 c1973cc0 c1973cb4 c005e3cc c00650a4 c1973d10 c1973cc4 c005e1b4 3cc0: c005e3c0 00000000 c0ef47e0 c0052f58 c1973ce4 c1973ce4 00000000 c0ef47e0 3ce0: c0052f58 c1973ce4 c1973ce4 c137dc60 00000000 00000000 c0259c54 c02ef700 3d00: c1e2eb7c c1973d34 c1973d14 c008357c c005e154 00000000 c15bf930 c15bf930 3d20: 00000001 00000000 c1973d54 c1973d38 c0082c74 c0083480 c15bf930 c15bf960 3d40: c15bf8d0 00000000 c1973d90 c1973d58 c00811b8 c0082bd0 00000002 00000000 3d60: c1973f44 c00c400c 00095fd8 00000000 c02ef700 c1e2eb7c c00c400c 00000000 3d80: c1973f44 c1973db8 c1973d94 c0082a7c c0080f04 c02ef700 c1973f44 00000001 3da0: 00000008 c1e2ec14 00000001 c1973dc8 c1973dbc c00c5b18 c0082a08 c1973e48 3dc0: c1973dcc c00a6d8c c00c5b10 00000008 c03c77e0 00000000 ffffffff c00c5b00 3de0: 00000000 c1996e14 00000000 00000090 00000000 00000000 00000008 00000000 3e00: c02ef660 c02ef700 c02ef720 c02ef4c0 c02ef4e0 c02fea00 c02ef200 c02ef220 3e20: c1e2eb7c 00000007 c1973f44 c1973f44 c1e2ec14 c0cc2800 00000000 c1973e58 3e40: c1973e4c c006135c c00a6b8c c1973e84 c1973e5c c00a5160 c006132c c0cc2800 3e60: c1e2eb7c c1e2eb7c c1973f44 c0cc2874 ffffe76d 00000000 c1973edc c1973e88 3e80: c00a545c c00a50f0 c1973e94 c02138b0 c0044a44 00100100 00200200 ffffe775 3ea0: 4b87ad6e c0045894 c0ef47e0 00000000 00000000 c02a74ac 00000001 c1973ef8 3ec0: c0cc2800 c1e2eb7c c1996e14 c1973f44 c1973f08 c1973ee0 c00a5644 c00a5320 3ee0: c1972000 c0cc2800 00000000 c1973f44 00000000 00000000 00000002 c1973f28 3f00: c1973f0c c00a5800 c00a5478 ffffff67 c1973fa8 c1973fb4 c0259640 c1973f7c 3f20: c1973f2c c0060fa4 c00a5750 00000ccc 00000333 000006ed 00000000 000000db 3f40: 000005fd 00000000 00000000 00000000 00000377 00000000 00000000 00000000 3f60: 00000000 00000000 00000001 00000001 c1973fa4 c1973f80 c0061f34 c0060f04 3f80: c0315f68 00000000 c006203c fffffffc 00000000 00000000 c1973fcc c1973fa8 3fa0: c0062068 c0061d7c c0ef47e0 c0060ef4 00000000 c1973fb4 c1973fb4 ffffe75b 3fc0: c1973ff4 c1973fd0 c0052980 c006204c ffffffff ffffffff 00000000 00000000 3fe0: 00000000 00000000 00000000 c1973ff8 c003dd54 c0052904 fddffff3 7ee7ffff Backtrace: [<c005f654>] (buffered_rmqueue+0x0/0x210) from [<c005f944>] (__alloc_pages+0xe0/0x35c) r8 = 00000000 r7 = C02594D0 r6 = 00000000 r5 = C0F1BF40 r4 = C0259164 [<c005f864>] (__alloc_pages+0x0/0x35c) from [<c005fbe4>] (__get_free_pages+0x24/0x50) [<c005fbc0>] (__get_free_pages+0x0/0x50) from [<c0063bcc>] (kmem_getpages+0x28/0x130) [<c0063ba4>] (kmem_getpages+0x0/0x130) from [<c0064b60>] (cache_grow+0xd8/0x1c4) r4 = 00000200 [<c0064a88>] (cache_grow+0x0/0x1c4) from [<c0064e58>] (cache_alloc_refill+0x20c/0x25c) [<c0064c4c>] (cache_alloc_refill+0x0/0x25c) from [<c00650e0>] (kmem_cache_alloc+0x4c/0x54) [<c0065094>] (kmem_cache_alloc+0x0/0x54) from [<c005e3cc>] (mempool_alloc_slab+0x1c/0x20) r4 = C137DC60 [<c005e3b0>] (mempool_alloc_slab+0x0/0x20) from [<c005e1b4>] (mempool_alloc+0x70/0x194) [<c005e144>] (mempool_alloc+0x0/0x194) from [<c008357c>] (bio_alloc+0x10c/0x18c) [<c0083470>] (bio_alloc+0x0/0x18c) from [<c0082c74>] (submit_bh+0xb4/0x16c) r7 = 00000000 r6 = 00000001 r5 = C15BF930 r4 = C15BF930 [<c0082bc0>] (submit_bh+0x0/0x16c) from [<c00811b8>] (__block_write_full_page+0x2c4/0x474) r7 = 00000000 r6 = C15BF8D0 r5 = C15BF960 r4 = C15BF930 [<c0080ef4>] (__block_write_full_page+0x0/0x474) from [<c0082a7c>] (block_write_full_page+0x84/0x108) [<c00829f8>] (block_write_full_page+0x0/0x108) from [<c00c5b18>] (fat_writepage+0x18/0x20) [<c00c5b00>] (fat_writepage+0x0/0x20) from [<c00a6d8c>] (mpage_writepages+0x210/0x390) [<c00a6b7c>] (mpage_writepages+0x0/0x390) from [<c006135c>] (do_writepages+0x40/0x44) [<c006131c>] (do_writepages+0x0/0x44) from [<c00a5160>] (__sync_single_inode+0x80/0x230) [<c00a50e0>] (__sync_single_inode+0x0/0x230) from [<c00a545c>] (__writeback_single_inode+0x14c/0x158) [<c00a5310>] (__writeback_single_inode+0x0/0x158) from [<c00a5644>] (sync_sb_inodes+0x1dc/0x2d8) r7 = C1973F44 r6 = C1996E14 r5 = C1E2EB7C r4 = C0CC2800 [<c00a5468>] (sync_sb_inodes+0x0/0x2d8) from [<c00a5800>] (writeback_inodes+0xc0/0x150) [<c00a5740>] (writeback_inodes+0x0/0x150) from [<c0060fa4>] (background_writeout+0xb0/0xec) r7 = C0259640 r6 = C1973FB4 r5 = C1973FA8 r4 = FFFFFF67 [<c0060ef4>] (background_writeout+0x0/0xec) from [<c0061f34>] (__pdflush+0x1c8/0x2d0) r4 = 00000001 [<c0061d6c>] (__pdflush+0x0/0x2d0) from [<c0062068>] (pdflush+0x2c/0x30) [<c006203c>] (pdflush+0x0/0x30) from [<c0052980>] (kthread+0x8c/0xb4) [<c00528f4>] (kthread+0x0/0xb4) from [<c003dd54>] (do_exit+0x0/0x5a4) r7 = 00000000 r6 = 00000000 r5 = 00000000 r4 = 00000000 Code: e5942010 e2427018 e5921004 e5923000 (e5831004) <6>note: pdflush[73] exited with preempt_count 1 BUG: scheduling while atomic: pdflush/0x00000001/73 caller is do_exit+0x53c/0x5a4 usb-storage: Status code 0; transferred 65536/65536 usb-storage: -- transfer complete usb-storage: Bulk data transfer result 0x0 usb-storage: Attempting to get CSW... usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes usb-storage: Status code 0; transferred 13/13 usb-storage: -- transfer complete usb-storage: Bulk status result = 0 usb-storage: Bulk Status S 0x53425355 T 0x170 R 0 Stat 0x0 usb-storage: scsi cmd done, result=0x0 usb-storage: queuecommand called usb-storage: *** thread sleeping. usb-storage: *** thread awakened. usb-storage: Command WRITE_10 (10 bytes) usb-storage: 2a 00 00 00 7b 78 00 00 80 00 usb-storage: Bulk Command S 0x43425355 T 0x171 L 65536 F 0 Trg 0 LUN 0 CL 10 usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes usb-storage: Status code 0; transferred 31/31 usb-storage: -- transfer complete usb-storage: Bulk command transfer result=0 usb-storage: usb_stor_bulk_transfer_sglist: xfer 65536 bytes, 2 entries Unable to handle kernel paging request at virtual address e3c33043 pgd = c09ec000 [e3c33043] *pgd=00000000 Internal error: Oops: 801 [#2] Modules linked in: CPU: 0 PC is at buffered_rmqueue+0x9c/0x210 LR is at __alloc_pages+0xe0/0x35c pc : [<c005f6f0>] lr : [<c005f944>] Not tainted sp : c0397d0c ip : 00000000 fp : c0397d2c r10: 000000d2 r9 : 00000000 r8 : 00000000 r7 : c00efe40 r6 : 60000013 r5 : c0259164 r4 : c0259180 r3 : e3c3303f r2 : c00efe58 r1 : c0259190 r0 : c0259164 Flags: nzCv IRQs off FIQs on Mode SVC_32 Segment user Control: 5317F Table: 009EC000 DAC: 00000015 Process cp (pid: 759, stack limit = 0xc0396198) Stack: (0xc0397d0c to 0xc0398000) 7d00: c0259164 c15b4194 00000000 c02594f0 00000000 7d20: c0397d6c c0397d30 c005f944 c005f664 00000000 c0e24080 00000010 c02594f0 7d40: 00001000 00000000 c15b4194 0000005f c0397d98 00000000 0005f000 00000000 7d60: c0397df0 c0397d70 c005ca3c c005f874 000bd73c 00001000 c15b40fc c025c6bc 7d80: c15b4194 c0efe6e0 00000001 c0397e60 00000000 c0397ef8 00000000 e5000678 7da0: 00000001 00000000 c02f21c0 c02eac60 c19463bc c15b40fc 00000001 c0397df4 7dc0: c0397dcc c009bcf4 00000000 00000000 c0397e2c c0efe6e0 c15b4194 c0396000 7de0: c15b40fc c0397e5c c0397df8 c005d3d0 c005c934 0005e000 00000000 c0397f78 7e00: 00001000 00001000 00000000 c15b40fc 00002000 c0efe6e0 c0397f78 c0397ef8 7e20: c0397e60 00000001 00002000 0005e000 00000000 c0397e60 00000000 00000000 7e40: c0efe6e0 c15b4194 c0396000 c0397f78 c0397ef0 c0397e60 c005d500 c005cf08 7e60: c005aea0 c0397e7c 00000000 00000001 ffffffff c0efe6e0 c001e1ac 00000000 7e80: 00000000 00000000 00000000 c0397ec0 c0e24080 00000000 00000000 c0397f78 7ea0: c0396000 000a5a64 c0397f50 c0397eb8 c005b7ec c005b4ec c0e24080 c0052f58 7ec0: c0397ec0 c0397ec0 00000000 00000001 ffffffff c0efeb40 c15b4164 00000000 7ee0: c15b40fc c0397f24 c0397ef4 c005d728 c005d488 00000000 000bc73c 00002000 7f00: 00002000 00000000 000bc73c c15b40fc c0397f78 000a5a64 c0397f50 c0397f28 7f20: c00c41a8 c005d6dc 000000ed 0b532b80 00002000 00000000 000bc73c c0efe6e0 7f40: c0397f78 c0397f74 c0397f54 c007d85c c00c419c c0efe704 c0efe6e0 000bc73c 7f60: 00002000 fffffff7 c0397fa4 c0397f78 c007d950 c007d7a8 0005e000 00000000 7f80: 00000000 00002000 00002000 000bc73c 00000004 c0021ac4 00000000 c0397fa8 7fa0: c0021940 c007d914 00002000 c021291c 00000004 000bc73c 00002000 fffa2000 7fc0: 00002000 00002000 000bc73c 00000004 00000003 000a5a38 000a5a64 00000000 7fe0: 00000000 befff724 00002644 401a3280 60000010 00000004 00000001 00000002 Backtrace: [<c005f654>] (buffered_rmqueue+0x0/0x210) from [<c005f944>] (__alloc_pages+0xe0/0x35c) r8 = 00000000 r7 = C02594F0 r6 = 00000000 r5 = C15B4194 r4 = C0259164 [<c005f864>] (__alloc_pages+0x0/0x35c) from [<c005ca3c>] (generic_file_buffered_write+0x11c/0x5d8) [<c005c924>] (generic_file_buffered_write+0x4/0x5d8) from [<c005d3d0>] (__generic_file_aio_write_nolock+0x4d8/0x500) [<c005cef8>] (__generic_file_aio_write_nolock+0x0/0x500) from [<c005d500>] (__generic_file_write_nolock+0x88/0xa4) [<c005d478>] (__generic_file_write_nolock+0x0/0xa4) from [<c005d728>] (generic_file_write+0x5c/0xe8) r6 = C15B40FC r5 = 00000000 r4 = C15B4164 [<c005d6cc>] (generic_file_write+0x0/0xe8) from [<c00c41a8>] (fat_file_write+0x1c/0x6c) [<c00c418c>] (fat_file_write+0x0/0x6c) from [<c007d85c>] (vfs_write+0xc4/0xf8) r8 = C0397F78 r7 = C0EFE6E0 r6 = 000BC73C r5 = 00000000 r4 = 00002000 [<c007d798>] (vfs_write+0x0/0xf8) from [<c007d950>] (sys_write+0x4c/0x74) r8 = FFFFFFF7 r7 = 00002000 r6 = 000BC73C r5 = C0EFE6E0 r4 = C0EFE704 [<c007d904>] (sys_write+0x0/0x74) from [<c0021940>] (ret_fast_syscall+0x0/0x2c) r8 = C0021AC4 r7 = 00000004 r6 = 000BC73C r5 = 00002000 r4 = 00002000 Code: e5942010 e2427018 e5921004 e5923000 (e5831004) <6>note: cp[759] exited with preempt_count 1 BUG: scheduling while atomic: cp/0x40000001/759 caller is __cond_resched+0x68/0x90 usb-storage: Status code 0; transferred 65536/65536 usb-storage: -- transfer complete usb-storage: Bulk data transfer result 0x0 usb-storage: Attempting to get CSW... usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes BUG: scheduling while atomic: cp/0x40000001/759 caller is __cond_resched+0x68/0x90 usb-storage: Status code 0; transferred 13/13 usb-storage: -- transfer complete usb-storage: Bulk status result = 0 usb-storage: Bulk Status S 0x53425355 T 0x171 R 0 Stat 0x0 usb-storage: scsi cmd done, result=0x0 usb-storage: queuecommand called usb-storage: *** thread sleeping. usb-storage: *** thread awakened. usb-storage: Command WRITE_10 (10 bytes) usb-storage: 2a 00 00 00 7b f8 00 00 10 00 usb-storage: Bulk Command S 0x43425355 T 0x172 L 8192 F 0 Trg 0 LUN 0 CL 10 usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes BUG: scheduling while atomic: cp/0x40000001/759 caller is __cond_resched+0x68/0x90 usb-storage: Status code 0; transferred 31/31 usb-storage: -- transfer complete usb-storage: Bulk command transfer result=0 usb-storage: usb_stor_bulk_transfer_sglist: xfer 8192 bytes, 1 entries Unable to handle kernel paging request at virtual address 00200200 pgd = c0004000 [00200200] *pgd=00000000 Internal error: Oops: 805 [#3] Modules linked in: CPU: 0 PC is at free_pages_bulk+0xb0/0x25c LR is at 0xc02c4000 pc : [<c005ed50>] lr : [<c02c4000>] Not tainted sp : c0397a34 ip : 00000000 fp : c0397a7c r10: c02ca660 r9 : 40100000 r8 : 00000000 r7 : c0259164 r6 : 20000013 r5 : c02ca660 r4 : c0259180 r3 : c0259190 r2 : c137d000 r1 : 00200200 r0 : c137cfe8 Flags: nzcv IRQs off FIQs on Mode SVC_32 Segment user Control: 5317F Table: 009EC000 DAC: 00000015 Process cp (pid: 759, stack limit = 0xc0396198) Stack: (0xc0397a34 to 0xc0398000) 7a20: c0259164 c02c4000 00000000 7a40: c02591b0 60000093 00000000 c0259190 00000001 c0259180 c02ca660 20000013 7a60: c0259164 00000000 40100000 c02ca660 c0397a9c c0397a80 c005f5b0 c005ecb0 7a80: c02ca660 00002000 c193bc08 00003000 c0397aac c0397aa0 c005f638 c005f4a8 7aa0: c0397ac0 c0397ab0 c0066524 c005f634 c02ca660 c0397ad4 c0397ac4 c0074270 7ac0: c0066420 003330ff c0397b04 c0397ad8 c006abdc c00741e4 c02a6858 40100000 7ae0: c09ed004 40103000 c02a6858 00000000 00000000 c0397ba4 c0397b2c c0397b08 7b00: c006ac80 c006a9e0 00000000 400fe000 c09ed000 40103000 c02a6858 00000000 7b20: c0397b54 c0397b30 c006ad34 c006ac40 00000000 00005000 400fe000 c001bcf4 7b40: 40103000 00007000 c0397b94 c0397b58 c006ae44 c006acb0 00000000 00000000 7b60: 0000000c 00000000 c001e040 00000000 00000000 c001e040 c001e040 c0e24080 7b80: 00000001 0000000b c0397bc4 c0397b98 c00700c8 c006ad64 ffffffff c0397ba8 7ba0: 00000000 c02a6858 00000134 c001e040 00000000 c0e24080 c0397bd8 c0397bc8 7bc0: c0038360 c0070054 c0396000 c0397c04 c0397bdc c003df60 c0038330 c0e24080 7be0: c0397cc4 00000801 c021ad48 c005f6f0 00000004 e3c33043 c0397c24 c0397c08 7c00: c0027564 c003dd64 e3c33043 c0397cc4 c001e040 00000801 c0397c44 c0397c28 7c20: c0029140 c0027430 c0397cc4 bf000000 00000000 e5831004 c0397c5c c0397c48 7c40: c0029248 c00290e4 bf000000 00000000 c0397ca0 c0397c60 c002ac34 c0029204 7c60: c0397cc4 c00c1c38 c00c1b08 c0397c8c 00000000 00000801 00000801 c02573c4 7c80: e3c33043 c0397cc4 00000000 20000093 000000d2 c0397cc0 c0397ca4 c00295bc 7ca0: c002a9e0 ffffffff c0397cf8 60000013 c00efe40 c0397d2c c0397cc4 c00214bc 7cc0: c0029590 c0259164 c0259190 c00efe58 e3c3303f c0259180 c0259164 60000013 7ce0: c00efe40 00000000 00000000 000000d2 c0397d2c 00000000 c0397d0c c005f944 7d00: c005f6f0 20000093 ffffffff c0259164 c15b4194 00000000 c02594f0 00000000 7d20: c0397d6c c0397d30 c005f944 c005f664 00000000 c0e24080 00000010 c02594f0 7d40: 00001000 00000000 c15b4194 0000005f c0397d98 00000000 0005f000 00000000 7d60: c0397df0 c0397d70 c005ca3c c005f874 000bd73c 00001000 c15b40fc c025c6bc 7d80: c15b4194 c0efe6e0 00000001 c0397e60 00000000 c0397ef8 00000000 e5000678 7da0: 00000001 00000000 c02f21c0 c02eac60 c19463bc c15b40fc 00000001 c0397df4 7dc0: c0397dcc c009bcf4 00000000 00000000 c0397e2c c0efe6e0 c15b4194 c0396000 7de0: c15b40fc c0397e5c c0397df8 c005d3d0 c005c934 0005e000 00000000 c0397f78 7e00: 00001000 00001000 00000000 c15b40fc 00002000 c0efe6e0 c0397f78 c0397ef8 7e20: c0397e60 00000001 00002000 0005e000 00000000 c0397e60 00000000 00000000 7e40: c0efe6e0 c15b4194 c0396000 c0397f78 c0397ef0 c0397e60 c005d500 c005cf08 7e60: c005aea0 c0397e7c 00000000 00000001 ffffffff c0efe6e0 c001e1ac 00000000 7e80: 00000000 00000000 00000000 c0397ec0 c0e24080 00000000 00000000 c0397f78 7ea0: c0396000 000a5a64 c0397f50 c0397eb8 c005b7ec c005b4ec c0e24080 c0052f58 7ec0: c0397ec0 c0397ec0 00000000 00000001 ffffffff c0efeb40 c15b4164 00000000 7ee0: c15b40fc c0397f24 c0397ef4 c005d728 c005d488 00000000 000bc73c 00002000 7f00: 00002000 00000000 000bc73c c15b40fc c0397f78 000a5a64 c0397f50 c0397f28 7f20: c00c41a8 c005d6dc 000000ed 0b532b80 00002000 00000000 000bc73c c0efe6e0 7f40: c0397f78 c0397f74 c0397f54 c007d85c c00c419c c0efe704 c0efe6e0 000bc73c 7f60: 00002000 fffffff7 c0397fa4 c0397f78 c007d950 c007d7a8 0005e000 00000000 7f80: 00000000 00002000 00002000 000bc73c 00000004 c0021ac4 00000000 c0397fa8 7fa0: c0021940 c007d914 00002000 c021291c 00000004 000bc73c 00002000 fffa2000 7fc0: 00002000 00002000 000bc73c 00000004 00000003 000a5a38 000a5a64 00000000 7fe0: 00000000 befff724 00002644 401a3280 60000010 00000004 00000001 00000002 Backtrace: [<c005eca0>] (free_pages_bulk+0x0/0x25c) from [<c005f5b0>] (free_hot_cold_page+0x118/0x18c) [<c005f498>] (free_hot_cold_page+0x0/0x18c) from [<c005f638>] (free_hot_page+0x14/0x18) r7 = 00003000 r6 = C193BC08 r5 = 00002000 r4 = C02CA660 [<c005f624>] (free_hot_page+0x0/0x18) from [<c0066524>] (__page_cache_release+0x114/0x124) [<c0066410>] (__page_cache_release+0x0/0x124) from [<c0074270>] (free_page_and_swap_cache+0x9c/0xa0) r4 = C02CA660 [<c00741d4>] (free_page_and_swap_cache+0x0/0xa0) from [<c006abdc>] (zap_pte_range+0x20c/0x260) r4 = 003330FF [<c006a9d0>] (zap_pte_range+0x0/0x260) from [<c006ac80>] (zap_pmd_range+0x50/0x70) [<c006ac30>] (zap_pmd_range+0x0/0x70) from [<c006ad34>] (unmap_page_range+0x94/0xb4) r8 = 00000000 r7 = C02A6858 r6 = 40103000 r5 = C09ED000 r4 = 400FE000 [<c006aca0>] (unmap_page_range+0x0/0xb4) from [<c006ae44>] (unmap_vmas+0xf0/0x1c0) r8 = 00007000 r7 = 40103000 r6 = C001BCF4 r5 = 400FE000 r4 = 00005000 [<c006ad54>] (unmap_vmas+0x0/0x1c0) from [<c00700c8>] (exit_mmap+0x84/0x198) [<c0070044>] (exit_mmap+0x0/0x198) from [<c0038360>] (mmput+0x40/0xf8) r6 = C0E24080 r5 = 00000000 r4 = C001E040 [<c0038320>] (mmput+0x0/0xf8) from [<c003df60>] (do_exit+0x20c/0x5a4) r4 = C0396000 [<c003dd54>] (do_exit+0x0/0x5a4) from [<c0027564>] (die+0x144/0x15c) [<c0027420>] (die+0x0/0x15c) from [<c0029140>] (__do_kernel_fault+0x6c/0x7c) r7 = 00000801 r6 = C001E040 r5 = C0397CC4 r4 = E3C33043 [<c00290d4>] (__do_kernel_fault+0x0/0x7c) from [<c0029248>] (do_bad_area+0x54/0x5c) r7 = E5831004 r6 = 00000000 r5 = BF000000 r4 = C0397CC4 [<c00291f4>] (do_bad_area+0x0/0x5c) from [<c002ac34>] (do_alignment+0x264/0x390) [<c002a9d0>] (do_alignment+0x0/0x390) from [<c00295bc>] (do_DataAbort+0x3c/0x9c) [<c0029580>] (do_DataAbort+0x0/0x9c) from [<c00214bc>] (__dabt_svc+0x3c/0x60) r7 = C00EFE40 r6 = 60000013 r5 = C0397CF8 r4 = FFFFFFFF [<c005f654>] (buffered_rmqueue+0x0/0x210) from [<c005f944>] (__alloc_pages+0xe0/0x35c) r8 = 00000000 r7 = C02594F0 r6 = 00000000 r5 = C15B4194 r4 = C0259164 [<c005f864>] (__alloc_pages+0x0/0x35c) from [<c005ca3c>] (generic_file_buffered_write+0x11c/0x5d8) [<c005c924>] (generic_file_buffered_write+0x4/0x5d8) from [<c005d3d0>] (__generic_file_aio_write_nolock+0x4d8/0x500) [<c005cef8>] (__generic_file_aio_write_nolock+0x0/0x500) from [<c005d500>] (__generic_file_write_nolock+0x88/0xa4) [<c005d478>] (__generic_file_write_nolock+0x0/0xa4) from [<c005d728>] (generic_file_write+0x5c/0xe8) r6 = C15B40FC r5 = 00000000 r4 = C15B4164 [<c005d6cc>] (generic_file_write+0x0/0xe8) from [<c00c41a8>] (fat_file_write+0x1c/0x6c) [<c00c418c>] (fat_file_write+0x0/0x6c) from [<c007d85c>] (vfs_write+0xc4/0xf8) r8 = C0397F78 r7 = C0EFE6E0 r6 = 000BC73C r5 = 00000000 r4 = 00002000 [<c007d798>] (vfs_write+0x0/0xf8) from [<c007d950>] (sys_write+0x4c/0x74) r8 = FFFFFFF7 r7 = 00002000 r6 = 000BC73C r5 = C0EFE6E0 r4 = C0EFE704 [<c007d904>] (sys_write+0x0/0x74) from [<c0021940>] (ret_fast_syscall+0x0/0x2c) r8 = C0021AC4 r7 = 00000004 r6 = 000BC73C r5 = 00002000 r4 = 00002000 Code: e2420018 e5921004 e5923000 e5831004 (e5813000) <6>note: cp[759] exited with preempt_count 4 BUG: scheduling while atomic: cp/0x40000004/759 caller is __cond_resched+0x68/0x90 usb-storage: Status code 0; transferred 8192/8192 usb-storage: -- transfer complete usb-storage: Bulk data transfer result 0x0 usb-storage: Attempting to get CSW... usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes BUG: scheduling while atomic: cp/0x00000004/759 caller is do_exit+0x53c/0x5a4 Segmentation fault usb-storage: Status code 0; transferred 13/13 usb-storage: -- transfer complete usb-storage: Bulk status result = 0 usb-storage: Bulk Status S 0x53425355 T 0x172 R 0 Stat 0x0 usb-storage: scsi cmd done, result=0x0 Unable to handle kernel paging request at virtual address 00200200 pgd = c0004000 [00200200] *pgd=00000000 Internal error: Oops: 805 [#4] Modules linked in: CPU: 0 PC is at free_block+0xfc/0x11c LR is at free_block+0x7c/0x11c pc : [<c0064fa4>] lr : [<c0064f24>] Not tainted sp : c0f09d80 ip : c0f09da4 fp : c0f09da0 r10: 00000600 r9 : 00000000 r8 : c0ef62b0 r7 : 00000008 r6 : 00000000 r5 : c0f1b8c0 r4 : c1703000 r3 : c0f1b8cc r2 : 00200200 r1 : 00000040 r0 : 00000007 Flags: nzCv IRQs off FIQs on Mode SVC_32 Segment kernel Control: 5317F Table: 00010000 DAC: 00000017 Process ksoftirqd/0 (pid: 2, stack limit = 0xc0f08198) Stack: (0xc0f09d80 to 0xc0f0a000) 9d80: c0f1fcc0 00000008 c0ef62a0 c17036e0 c199bc90 c0f09dbc c0f09da4 c0065050 9da0: c0064eb8 c0ef62a0 c17036e0 60000013 c0f09dd8 c0f09dc0 c0065234 c0064fd4 9dc0: c17036e0 c0f1fd00 00001a00 c0f09de8 c0f09ddc c005e3ec c0065204 c0f09e08 9de0: c0f09dec c005e3ac c005e3e0 c17036e0 00000000 00001a00 00000000 c0f09e1c 9e00: c0f09e0c c0083464 c005e2e8 c17036e0 c0f09e2c c0f09e20 c008364c c0083424 9e20: c0f09e40 c0f09e30 c0082bb8 c008360c c17036e0 c0f09e58 c0f09e44 c00843ec 9e40: c0082b48 00000200 c17036e0 c0f09e88 c0f09e5c c012e1a8 c0084368 00000000 9e60: c199bc90 c03958a0 00000001 00000001 c1996d50 c1996d50 00000200 c0f09e98 9e80: c0f09e8c c012e2e8 c012e0d4 c0f09ebc c0f09e9c c0145ec8 c012e2e8 00000000 9ea0: c03958a0 00000000 c199bc90 00002000 c0f09f00 c0f09ec0 c0146284 c0145eac 9ec0: c0f09ee8 c0f09ed0 00000001 00002000 c0f09f00 f000b000 00000000 c03958a0 9ee0: 00002000 00002000 00000001 00000000 00000000 c0f09f28 c0f09f04 c015d658 9f00: c01460f0 c03958b8 c19d0000 c03958a0 c19d0c00 c02abe80 0000000a c0f09f44 9f20: c0f09f2c c01408d4 c015d43c 00002002 c03958a0 00000100 c0f09f64 c0f09f48 9f40: c01407c0 c014082c c0f09f48 c0f09f48 c0f08000 00000001 c0f09f88 c0f09f68 9f60: c0040580 c01406b8 c0f08000 c0f08000 00000000 fffffffc 00000000 c0f09fa4 9f80: c0f09f8c c0040670 c004053c 00000000 c02abe40 c0040c4c c0f09fb4 c0f09fa8 9fa0: c00406ac c0040640 c0f09fcc c0f09fb8 c0040d04 c00406a0 c0315f78 00000000 9fc0: c0f09ff4 c0f09fd0 c0052980 c0040c5c ffffffff ffffffff 00000000 00000000 9fe0: 00000000 00000000 00000000 c0f09ff8 c003dd54 c0052904 90501588 effafffe Backtrace: [<c0064ea8>] (free_block+0x0/0x11c) from [<c0065050>] (cache_flusharray+0x8c/0xd0) r8 = C199BC90 r7 = C17036E0 r6 = C0EF62A0 r5 = 00000008 r4 = C0F1FCC0 [<c0064fc4>] (cache_flusharray+0x0/0xd0) from [<c0065234>] (kmem_cache_free+0x40/0x5c) r6 = 60000013 r5 = C17036E0 r4 = C0EF62A0 [<c00651f4>] (kmem_cache_free+0x0/0x5c) from [<c005e3ec>] (mempool_free_slab+0x1c/0x20) r6 = 00001A00 r5 = C0F1FD00 r4 = C17036E0 [<c005e3d0>] (mempool_free_slab+0x0/0x20) from [<c005e3ac>] (mempool_free+0xd4/0xd8) [<c005e2d8>] (mempool_free+0x0/0xd8) from [<c0083464>] (bio_destructor+0x50/0x5c) r7 = 00000000 r6 = 00001A00 r5 = 00000000 r4 = C17036E0 [<c0083414>] (bio_destructor+0x0/0x5c) from [<c008364c>] (bio_put+0x50/0x54) r4 = C17036E0 [<c00835fc>] (bio_put+0x0/0x54) from [<c0082bb8>] (end_bio_bh_io_sync+0x80/0x88) [<c0082b38>] (end_bio_bh_io_sync+0x0/0x88) from [<c00843ec>] (bio_endio+0x94/0xa0) r4 = C17036E0 [<c0084358>] (bio_endio+0x0/0xa0) from [<c012e1a8>] (__end_that_request_first+0xe4/0x1fc) r5 = C17036E0 r4 = 00000200 [<c012e0c4>] (__end_that_request_first+0x0/0x1fc) from [<c012e2e8>] (end_that_request_chunk+0x10/0x14) [<c012e2d8>] (end_that_request_chunk+0x0/0x14) from [<c0145ec8>] (scsi_end_request+0x2c/0x104) [<c0145e9c>] (scsi_end_request+0x0/0x104) from [<c0146284>] (scsi_io_completion+0x1a4/0x3a8) r8 = 00002000 r7 = C199BC90 r6 = 00000000 r5 = C03958A0 r4 = 00000000 [<c01460e0>] (scsi_io_completion+0x0/0x3a8) from [<c015d658>] (sd_rw_intr+0x22c/0x244) [<c015d42c>] (sd_rw_intr+0x0/0x244) from [<c01408d4>] (scsi_finish_command+0xb8/0xc8) r8 = 0000000A r7 = C02ABE80 r6 = C19D0C00 r5 = C03958A0 r4 = C19D0000 [<c014081c>] (scsi_finish_command+0x0/0xc8) from [<c01407c0>] (scsi_softirq+0x118/0x140) r6 = 00000100 r5 = C03958A0 r4 = 00002002 [<c01406a8>] (scsi_softirq+0x0/0x140) from [<c0040580>] (___do_softirq+0x54/0x104) r5 = 00000001 r4 = C0F08000 [<c004052c>] (___do_softirq+0x0/0x104) from [<c0040670>] (__do_softirq+0x40/0x60) r8 = 00000000 r7 = FFFFFFFC r6 = 00000000 r5 = C0F08000 r4 = C0F08000 [<c0040630>] (__do_softirq+0x0/0x60) from [<c00406ac>] (_do_softirq+0x1c/0x2c) r6 = C0040C4C r5 = C02ABE40 r4 = 00000000 [<c0040690>] (_do_softirq+0x0/0x2c) from [<c0040d04>] (ksoftirqd+0xb8/0x108) [<c0040c4c>] (ksoftirqd+0x0/0x108) from [<c0052980>] (kthread+0x8c/0xb4) r5 = 00000000 r4 = C0315F78 [<c00528f4>] (kthread+0x0/0xb4) from [<c003dd54>] (do_exit+0x0/0x5a4) r7 = 00000000 r6 = 00000000 r5 = 00000000 r4 = 00000000 Code: e5932004 e5834004 e5843000 e5842004 (e5824000) <0>Kernel panic - not syncing: Aiee, killing interrupt handler! /mnt/usb/test # On 10/17/05, Subhash Reddy Peddamallu <[EMAIL PROTECTED]> wrote: > Hello Conio, > > > Hello Alan, > > Please review the following error messages that i am getting -> > > and I am not able to mount the usb pendrive , > > I have a EXT2 root file system and the usb pendrive has a VFAT file > > system > > Make sure you enabled right "partition type" under Config options, try > enabling the PC-BIOS partition type (I think thats the most common one). > Hope that helps! > > > Subhash > > ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
