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Re: PCI master abort with USB3.0 card | |
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Hi, Can you please share the USB3.0 controller chip or the PCIe card manufacturer's name? Also, which ARM processor are you using? Thanks, - Amit On Tue, 31 Aug 2010 12:47:26 +0530 (IST) Pratyush Anand <anand_pratyush@xxxxxxxxxxx> wrote: > Hello All, > I am using a PCIE base usb3.0 card on ARM based platform. Linux > version is 2.6.32. > Support of PCIE for this platform has been added by me. > This usb3.0 card works well , if I connect it to host intel > PC(fedora) having same linux kernel version. > But , with my board I have some issue. > I am able to detect the card. > If I connect a mass storage device to the card , it is also detected. > If I copy a small file from mass storage to root file system , it is > copied well. > But If I copy a big file(say 1MB) and do sync or umount operation , > it fails. If I try to see pci configuration register of this card > then I found that "Master abort received " bit is set. > Can anyone suggest a pointer to look into it. > Regards > Pratyush > At the console i see following error: > > ------------------------------------------ > root@xxxxxxxxxxxx:~# mount /dev/sda1 /mnt/ > root@xxxxxxxxxxxx:~# cp 1MB /mnt/ > root@xxxxxxxxxxxx:~# umount /mnt/ > INFO: task scsi_eh_0:482 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. scsi_eh_0 D c02c0708 0 482 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0954>] > (schedule_timeout+0x20/0x1b8) > [<c02c0934>] (schedule_timeout+0x0/0x1b8) from [<c02c033c>] > (wait_for_common+0xe0/0x178) > r7:7fffffff r6:cf9dc3ac r5:cf892080 r4:cf9dc3b0 > [<c02c025c>] (wait_for_common+0x0/0x178) from [<c02c0464>] > (wait_for_completion+0x18/0x1c) > [<c02c044c>] (wait_for_completion+0x0/0x1c) from [<c020bcfc>] > (command_abort+0x94/0x9c) > [<c020bc68>] (command_abort+0x0/0x9c) from [<c019f8fc>] > (__scsi_try_to_abort_cmd+0x2c/0x30) > r7:cf9d2000 r6:cf9d3f84 r5:cf9dc000 r4:cfacf320 > [<c019f8d0>] (__scsi_try_to_abort_cmd+0x0/0x30) from [<c01a12f0>] > (scsi_error_handler+0x12c/0x358) > [<c01a11c4>] (scsi_error_handler+0x0/0x358) from [<c0051150>] > (kthread+0x88/0x90) > r7:c01a11c4 r6:cf9dc000 r5:cf867bb8 r4:cf9d3fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > INFO: task usb-storage:483 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. usb-storage D c02c0708 0 483 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0954>] > (schedule_timeout+0x20/0x1b8) > [<c02c0934>] (schedule_timeout+0x0/0x1b8) from [<c02c033c>] > (wait_for_common+0xe0/0x178) > r7:7fffffff r6:cf9dc364 r5:cf892700 r4:cf9dc368 > [<c02c025c>] (wait_for_common+0x0/0x178) from [<c02c0464>] > (wait_for_completion+0x18/0x1c) > [<c02c044c>] (wait_for_completion+0x0/0x1c) from [<c01f1c40>] > (usb_sg_wait+0x148/0x154) > [<c01f1af8>] (usb_sg_wait+0x0/0x154) from [<c020c748>] > (usb_stor_bulk_transfer_sglist+0xbc/0x110) > [<c020c68c>] (usb_stor_bulk_transfer_sglist+0x0/0x110) from > [<c020c7cc>] (usb_stor_bulk_srb+0x30/0x48) > [<c020c79c>] (usb_stor_bulk_srb+0x0/0x48) from [<c020ccfc>] > (usb_stor_Bulk_transport+0x110/0x2ac) > r4:ffc1300f > [<c020cbec>] (usb_stor_Bulk_transport+0x0/0x2ac) from [<c020cec0>] > (usb_stor_invoke_transport+0x28/0x314) > [<c020ce98>] (usb_stor_invoke_transport+0x0/0x314) from [<c020becc>] > (usb_stor_transparent_scsi_command+0x10/0x14) > r8:00000000 r7:c020de84 r6:cf9dc000 r5:cf9dc2bc r4:cf9f1fbc > [<c020bebc>] (usb_stor_transparent_scsi_command+0x0/0x14) from > [<c020dfd8>] (usb_stor_control_thread+0x154/0x21c) > [<c020de84>] (usb_stor_control_thread+0x0/0x21c) from [<c0051150>] > (kthread+0x88/0x90) > r6:cf9dc2bc r5:cf867c10 r4:cf9f1fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > INFO: task umount:1413 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. umount D c02c0708 0 1413 1407 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c00afb5c>] > (bdi_sched_wait+0x10/0x18) [<c00afb4c>] (bdi_sched_wait+0x0/0x18) > from [<c02c0d0c>] (__wait_on_bit+0x64/0xac) > [<c02c0ca8>] (__wait_on_bit+0x0/0xac) from [<c02c0dd4>] > (out_of_line_wait_on_bit+0x80/0x8c) > [<c02c0d54>] (out_of_line_wait_on_bit+0x0/0x8c) from [<c00afbf4>] > (sync_inodes_sb+0x90/0x15c) > [<c00afb64>] (sync_inodes_sb+0x0/0x15c) from [<c00b3c78>] > (__sync_filesystem+0x38/0x64) > r8:00000000 r7:cfb9d580 r6:c02c8724 r5:00000001 r4:cfac7c00 > [<c00b3c40>] (__sync_filesystem+0x0/0x64) from [<c00b3e88>] > (sync_filesystem+0x54/0x5c) > r5:cfad2000 r4:cfac7c00 > [<c00b3e34>] (sync_filesystem+0x0/0x5c) from [<c0095ea8>] > (generic_shutdown_super+0x38/0x118) > r5:cfad2000 r4:cfac7c00 > [<c0095e70>] (generic_shutdown_super+0x0/0x118) from [<c0095fa8>] > (kill_block_super+0x20/0x38) > r7:cfb9d580 r6:cfb9d580 r5:00000003 r4:cf50a000 > [<c0095f88>] (kill_block_super+0x0/0x38) from [<c00962d8>] > (deactivate_super+0x50/0x68) > r5:c03a9b48 r4:cfac7c00 > [<c0096288>] (deactivate_super+0x0/0x68) from [<c00aa51c>] > (mntput_no_expire+0x70/0xb0) > r5:cfb9d580 r4:cfac7c00 > [<c00aa4ac>] (mntput_no_expire+0x0/0xb0) from [<c00aaaf4>] > (sys_umount+0x2c0/0x2f8) > r5:cfb9d598 r4:cfb9d578 > [<c00aa834>] (sys_umount+0x0/0x2f8) from [<c0028e40>] > (ret_fast_syscall+0x0/0x2c) > INFO: task flush-8:0:1414 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. flush-8:0 D c02c0708 0 1414 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0888>] > (io_schedule+0x44/0x70) [<c02c0844>] (io_schedule+0x0/0x70) from > [<c00b6458>] (sync_buffer+0x4c/0x54) r5:c0604248 r4:cfb07d9c > [<c00b640c>] (sync_buffer+0x0/0x54) from [<c02c0bd4>] > (__wait_on_bit_lock+0x64/0xac) > [<c02c0b70>] (__wait_on_bit_lock+0x0/0xac) from [<c02c0c9c>] > (out_of_line_wait_on_bit_lock+0x80/0x8c) > [<c02c0c1c>] (out_of_line_wait_on_bit_lock+0x0/0x8c) from > [<c00b6710>] (__lock_buffer+0x3c/0x44) > [<c00b66d4>] (__lock_buffer+0x0/0x44) from [<c00b96d0>] > (sync_dirty_buffer+0x60/0x144) > [<c00b9670>] (sync_dirty_buffer+0x0/0x144) from [<c0105f48>] > (fat_write_inode+0x1e4/0x218) > r5:00000000 r4:ce882160 > [<c0105d64>] (fat_write_inode+0x0/0x218) from [<c00af820>] > (writeback_single_inode+0x10c/0x21c) > [<c00af714>] (writeback_single_inode+0x0/0x21c) from [<c00b0168>] > (writeback_inodes_wb+0x390/0x43c) > [<c00afdd8>] (writeback_inodes_wb+0x0/0x43c) from [<c00b034c>] > (wb_writeback+0x138/0x1b8) > [<c00b0214>] (wb_writeback+0x0/0x1b8) from [<c00b0530>] > (wb_do_writeback+0x68/0x1a0) > [<c00b04c8>] (wb_do_writeback+0x0/0x1a0) from [<c00b0698>] > (bdi_writeback_task+0x30/0xc0) > [<c00b0668>] (bdi_writeback_task+0x0/0xc0) from [<c007b414>] > (bdi_start_fn+0x78/0xd8) > r7:c007b39c r6:cf99daa8 r5:cf99dad8 r4:cf99da38 > [<c007b39c>] (bdi_start_fn+0x0/0xd8) from [<c0051150>] > (kthread+0x88/0x90) r7:c007b39c r6:cf99daa8 r5:cf897ef8 r4:cfb07fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > INFO: task scsi_eh_0:482 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. scsi_eh_0 D c02c0708 0 482 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0954>] > (schedule_timeout+0x20/0x1b8) > [<c02c0934>] (schedule_timeout+0x0/0x1b8) from [<c02c033c>] > (wait_for_common+0xe0/0x178) > r7:7fffffff r6:cf9dc3ac r5:cf892080 r4:cf9dc3b0 > [<c02c025c>] (wait_for_common+0x0/0x178) from [<c02c0464>] > (wait_for_completion+0x18/0x1c) > [<c02c044c>] (wait_for_completion+0x0/0x1c) from [<c020bcfc>] > (command_abort+0x94/0x9c) > [<c020bc68>] (command_abort+0x0/0x9c) from [<c019f8fc>] > (__scsi_try_to_abort_cmd+0x2c/0x30) > r7:cf9d2000 r6:cf9d3f84 r5:cf9dc000 r4:cfacf320 > [<c019f8d0>] (__scsi_try_to_abort_cmd+0x0/0x30) from [<c01a12f0>] > (scsi_error_handler+0x12c/0x358) > [<c01a11c4>] (scsi_error_handler+0x0/0x358) from [<c0051150>] > (kthread+0x88/0x90) > r7:c01a11c4 r6:cf9dc000 r5:cf867bb8 r4:cf9d3fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > INFO: task usb-storage:483 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. usb-storage D c02c0708 0 483 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0954>] > (schedule_timeout+0x20/0x1b8) > [<c02c0934>] (schedule_timeout+0x0/0x1b8) from [<c02c033c>] > (wait_for_common+0xe0/0x178) > r7:7fffffff r6:cf9dc364 r5:cf892700 r4:cf9dc368 > [<c02c025c>] (wait_for_common+0x0/0x178) from [<c02c0464>] > (wait_for_completion+0x18/0x1c) > [<c02c044c>] (wait_for_completion+0x0/0x1c) from [<c01f1c40>] > (usb_sg_wait+0x148/0x154) > [<c01f1af8>] (usb_sg_wait+0x0/0x154) from [<c020c748>] > (usb_stor_bulk_transfer_sglist+0xbc/0x110) > [<c020c68c>] (usb_stor_bulk_transfer_sglist+0x0/0x110) from > [<c020c7cc>] (usb_stor_bulk_srb+0x30/0x48) > [<c020c79c>] (usb_stor_bulk_srb+0x0/0x48) from [<c020ccfc>] > (usb_stor_Bulk_transport+0x110/0x2ac) > r4:ffc1300f > [<c020cbec>] (usb_stor_Bulk_transport+0x0/0x2ac) from [<c020cec0>] > (usb_stor_invoke_transport+0x28/0x314) > [<c020ce98>] (usb_stor_invoke_transport+0x0/0x314) from [<c020becc>] > (usb_stor_transparent_scsi_command+0x10/0x14) > r8:00000000 r7:c020de84 r6:cf9dc000 r5:cf9dc2bc r4:cf9f1fbc > [<c020bebc>] (usb_stor_transparent_scsi_command+0x0/0x14) from > [<c020dfd8>] (usb_stor_control_thread+0x154/0x21c) > [<c020de84>] (usb_stor_control_thread+0x0/0x21c) from [<c0051150>] > (kthread+0x88/0x90) > r6:cf9dc2bc r5:cf867c10 r4:cf9f1fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > INFO: task umount:1413 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. umount D c02c0708 0 1413 1407 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c00afb5c>] > (bdi_sched_wait+0x10/0x18) [<c00afb4c>] (bdi_sched_wait+0x0/0x18) > from [<c02c0d0c>] (__wait_on_bit+0x64/0xac) > [<c02c0ca8>] (__wait_on_bit+0x0/0xac) from [<c02c0dd4>] > (out_of_line_wait_on_bit+0x80/0x8c) > [<c02c0d54>] (out_of_line_wait_on_bit+0x0/0x8c) from [<c00afbf4>] > (sync_inodes_sb+0x90/0x15c) > [<c00afb64>] (sync_inodes_sb+0x0/0x15c) from [<c00b3c78>] > (__sync_filesystem+0x38/0x64) > r8:00000000 r7:cfb9d580 r6:c02c8724 r5:00000001 r4:cfac7c00 > [<c00b3c40>] (__sync_filesystem+0x0/0x64) from [<c00b3e88>] > (sync_filesystem+0x54/0x5c) > r5:cfad2000 r4:cfac7c00 > [<c00b3e34>] (sync_filesystem+0x0/0x5c) from [<c0095ea8>] > (generic_shutdown_super+0x38/0x118) > r5:cfad2000 r4:cfac7c00 > [<c0095e70>] (generic_shutdown_super+0x0/0x118) from [<c0095fa8>] > (kill_block_super+0x20/0x38) > r7:cfb9d580 r6:cfb9d580 r5:00000003 r4:cf50a000 > [<c0095f88>] (kill_block_super+0x0/0x38) from [<c00962d8>] > (deactivate_super+0x50/0x68) > r5:c03a9b48 r4:cfac7c00 > [<c0096288>] (deactivate_super+0x0/0x68) from [<c00aa51c>] > (mntput_no_expire+0x70/0xb0) > r5:cfb9d580 r4:cfac7c00 > [<c00aa4ac>] (mntput_no_expire+0x0/0xb0) from [<c00aaaf4>] > (sys_umount+0x2c0/0x2f8) > r5:cfb9d598 r4:cfb9d578 > [<c00aa834>] (sys_umount+0x0/0x2f8) from [<c0028e40>] > (ret_fast_syscall+0x0/0x2c) > INFO: task flush-8:0:1414 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. flush-8:0 D c02c0708 0 1414 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0888>] > (io_schedule+0x44/0x70) [<c02c0844>] (io_schedule+0x0/0x70) from > [<c00b6458>] (sync_buffer+0x4c/0x54) r5:c0604248 r4:cfb07d9c > [<c00b640c>] (sync_buffer+0x0/0x54) from [<c02c0bd4>] > (__wait_on_bit_lock+0x64/0xac) > [<c02c0b70>] (__wait_on_bit_lock+0x0/0xac) from [<c02c0c9c>] > (out_of_line_wait_on_bit_lock+0x80/0x8c) > [<c02c0c1c>] (out_of_line_wait_on_bit_lock+0x0/0x8c) from > [<c00b6710>] (__lock_buffer+0x3c/0x44) > [<c00b66d4>] (__lock_buffer+0x0/0x44) from [<c00b96d0>] > (sync_dirty_buffer+0x60/0x144) > [<c00b9670>] (sync_dirty_buffer+0x0/0x144) from [<c0105f48>] > (fat_write_inode+0x1e4/0x218) > r5:00000000 r4:ce882160 > [<c0105d64>] (fat_write_inode+0x0/0x218) from [<c00af820>] > (writeback_single_inode+0x10c/0x21c) > [<c00af714>] (writeback_single_inode+0x0/0x21c) from [<c00b0168>] > (writeback_inodes_wb+0x390/0x43c) > [<c00afdd8>] (writeback_inodes_wb+0x0/0x43c) from [<c00b034c>] > (wb_writeback+0x138/0x1b8) > [<c00b0214>] (wb_writeback+0x0/0x1b8) from [<c00b0530>] > (wb_do_writeback+0x68/0x1a0) > [<c00b04c8>] (wb_do_writeback+0x0/0x1a0) from [<c00b0698>] > (bdi_writeback_task+0x30/0xc0) > [<c00b0668>] (bdi_writeback_task+0x0/0xc0) from [<c007b414>] > (bdi_start_fn+0x78/0xd8) > r7:c007b39c r6:cf99daa8 r5:cf99dad8 r4:cf99da38 > [<c007b39c>] (bdi_start_fn+0x0/0xd8) from [<c0051150>] > (kthread+0x88/0x90) r7:c007b39c r6:cf99daa8 r5:cf897ef8 r4:cfb07fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > INFO: task scsi_eh_0:482 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. scsi_eh_0 D c02c0708 0 482 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0954>] > (schedule_timeout+0x20/0x1b8) > [<c02c0934>] (schedule_timeout+0x0/0x1b8) from [<c02c033c>] > (wait_for_common+0xe0/0x178) > r7:7fffffff r6:cf9dc3ac r5:cf892080 r4:cf9dc3b0 > [<c02c025c>] (wait_for_common+0x0/0x178) from [<c02c0464>] > (wait_for_completion+0x18/0x1c) > [<c02c044c>] (wait_for_completion+0x0/0x1c) from [<c020bcfc>] > (command_abort+0x94/0x9c) > [<c020bc68>] (command_abort+0x0/0x9c) from [<c019f8fc>] > (__scsi_try_to_abort_cmd+0x2c/0x30) > r7:cf9d2000 r6:cf9d3f84 r5:cf9dc000 r4:cfacf320 > [<c019f8d0>] (__scsi_try_to_abort_cmd+0x0/0x30) from [<c01a12f0>] > (scsi_error_handler+0x12c/0x358) > [<c01a11c4>] (scsi_error_handler+0x0/0x358) from [<c0051150>] > (kthread+0x88/0x90) > r7:c01a11c4 r6:cf9dc000 r5:cf867bb8 r4:cf9d3fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > INFO: task usb-storage:483 blocked for more than 120 seconds. > "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this > message. usb-storage D c02c0708 0 483 2 0x00000000 > Backtrace: > [<c02c0468>] (schedule+0x0/0x2dc) from [<c02c0954>] > (schedule_timeout+0x20/0x1b8) > [<c02c0934>] (schedule_timeout+0x0/0x1b8) from [<c02c033c>] > (wait_for_common+0xe0/0x178) > r7:7fffffff r6:cf9dc364 r5:cf892700 r4:cf9dc368 > [<c02c025c>] (wait_for_common+0x0/0x178) from [<c02c0464>] > (wait_for_completion+0x18/0x1c) > [<c02c044c>] (wait_for_completion+0x0/0x1c) from [<c01f1c40>] > (usb_sg_wait+0x148/0x154) > [<c01f1af8>] (usb_sg_wait+0x0/0x154) from [<c020c748>] > (usb_stor_bulk_transfer_sglist+0xbc/0x110) > [<c020c68c>] (usb_stor_bulk_transfer_sglist+0x0/0x110) from > [<c020c7cc>] (usb_stor_bulk_srb+0x30/0x48) > [<c020c79c>] (usb_stor_bulk_srb+0x0/0x48) from [<c020ccfc>] > (usb_stor_Bulk_transport+0x110/0x2ac) > r4:ffc1300f > [<c020cbec>] (usb_stor_Bulk_transport+0x0/0x2ac) from [<c020cec0>] > (usb_stor_invoke_transport+0x28/0x314) > [<c020ce98>] (usb_stor_invoke_transport+0x0/0x314) from [<c020becc>] > (usb_stor_transparent_scsi_command+0x10/0x14) > r8:00000000 r7:c020de84 r6:cf9dc000 r5:cf9dc2bc r4:cf9f1fbc > [<c020bebc>] (usb_stor_transparent_scsi_command+0x0/0x14) from > [<c020dfd8>] (usb_stor_control_thread+0x154/0x21c) > [<c020de84>] (usb_stor_control_thread+0x0/0x21c) from [<c0051150>] > (kthread+0x88/0x90) > r6:cf9dc2bc r5:cf867c10 r4:cf9f1fbc > [<c00510c8>] (kthread+0x0/0x90) from [<c003fb30>] (do_exit+0x0/0x5c4) > r7:00000000 r6:00000000 r5:00000000 r4:00000000 > -------------------------------- > > > > > _______________________________________________ > linux-arm mailing list > linux-arm@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm > _______________________________________________ linux-arm mailing list linux-arm@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-arm
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