From: ";)" <msilaghi@cfl.rr.com>
To: linux-kernel@vger.kernel.org
Subject: bug report for kernel 2.6.0
Date: Thu, 25 Dec 2003 06:24:21 -0500 [thread overview]
Message-ID: <3FEAC8E5.4090002@cfl.rr.com> (raw)
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with a hotplug agent that
in an infinite loop mounts and unmounts an usb memory stick (flash
SanDisk mini cruzer)
the error occurs when I unpluged the usb flush memory from USB port
[-- Attachment #2: kernelbug --]
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Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: 0781:8181 plugged in
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: A=add DP=/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1:1.0 P=781/8181/125 TYPE=usb I=8/6/80 DEV=/proc/bus/usb/001/007
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: DEVNAME=/dev/scsi/sandisk-p1
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: REMOVER=/var/run/usb/%proc%bus%usb%001%007
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: already mounted: /dev/scsi/sandisk-p1 on /mnt/flash type vfat (rw)
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: previous device-name=
Dec 25 10:25:23 rodna kernel: SCSI error : <5 0 0 0> return code = 0x70000
Dec 25 10:25:23 rodna kernel: end_request: I/O error, dev sda, sector 160
Dec 25 10:25:23 rodna kernel: Buffer I/O error on device sda1, logical block 16
Dec 25 10:25:23 rodna /sbin/hotplug: no runnable /etc/hotplug/block.agent is installed
Dec 25 10:25:23 rodna /sbin/hotplug: no runnable /etc/hotplug/scsi_device.agent is installed
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: FLASH remounted on /dev/scsi/sandisk-p1
Dec 25 10:25:23 rodna /sbin/hotplug: no runnable /etc/hotplug/block.agent is installed
Dec 25 10:25:23 rodna /sbin/hotplug: no runnable /etc/hotplug/scsi.agent is installed
Dec 25 10:25:23 rodna /sbin/hotplug: no runnable /etc/hotplug/scsi_host.agent is installed
Dec 25 10:25:23 rodna kernel: eeping.
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: 0781:8181 plugged in
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: A=add DP=/devices/pci0000:00/0000:00:1d.0/usb1/1-1/1-1:1.0 P=781/8181/125 TYPE=usb I=8/6/80 DEV=/proc/bus/usb/001/007
Dec 25 10:25:23 rodna /etc/hotplug/usb/flash: /dev/scsi/sandisk-p1 does not exist
Dec 25 10:25:23 rodna /etc/hotplug/usb.agent: Called /etc/hotplug/usb/flash result 0
Dec 25 10:25:23 rodna kernel: sda : READ CAPACITY failed.
Dec 25 10:25:23 rodna kernel: sda : status=0, message=00, host=7, driver=00
Dec 25 10:25:23 rodna kernel: sda : sense not available.
Dec 25 10:25:23 rodna kernel: sda: Write Protect is off
Dec 25 10:25:23 rodna kernel: sda: assuming drive cache: write through
Dec 25 10:25:23 rodna kernel: usb 1-1: USB disconnect, address 7
Dec 25 10:25:23 rodna kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000
Dec 25 10:25:23 rodna kernel: printing eip:
Dec 25 10:25:23 rodna kernel: 00000000
Dec 25 10:25:23 rodna kernel: *pde = 00000000
Dec 25 10:25:23 rodna kernel: Oops: 0000 [#1]
Dec 25 10:25:23 rodna kernel: CPU: 0
Dec 25 10:25:23 rodna kernel: EIP: 0060:[<00000000>] Not tainted
Dec 25 10:25:23 rodna kernel: EFLAGS: 00010046
Dec 25 10:25:23 rodna kernel: EIP is at 0x0
Dec 25 10:25:23 rodna kernel: eax: d3a2cc80 ebx: df5b3400 ecx: c050d190 edx: 00000001
Dec 25 10:25:23 rodna kernel: esi: df5b3504 edi: c04df320 ebp: d3ff5fec esp: d3ff5f94
Dec 25 10:25:23 rodna kernel: ds: 007b es: 007b ss: 0068
Dec 25 10:25:23 rodna kernel: Process usb-storage (pid: 3198, threadinfo=d3ff4000 task=d3e72080)
Dec 25 10:25:23 rodna kernel: Stack: c0333889 d3a2cc80 c04df360 00040000 d3ff4000 d3ff4000 df5b3514 d3e72080
Dec 25 10:25:23 rodna kernel: dfc86680 dfdeddc0 c010aec6 dff7e080 c0333710 00000000 df5b3400 00000000
Dec 25 10:25:23 rodna kernel: 00000000 00000000 00000000 c0333710 00000000 00000000 00000000 c0109005
Dec 25 10:25:23 rodna kernel: Call Trace:
Dec 25 10:25:23 rodna kernel: [usb_stor_control_thread+377/880] usb_stor_control_thread+0x179/0x370
Dec 25 10:25:23 rodna kernel: [<c0333889>] usb_stor_control_thread+0x179/0x370
Dec 25 10:25:23 rodna kernel: [ret_from_fork+6/32] ret_from_fork+0x6/0x20
Dec 25 10:25:23 rodna kernel: [<c010aec6>] ret_from_fork+0x6/0x20
Dec 25 10:25:23 rodna kernel: [usb_stor_control_thread+0/880] usb_stor_control_thread+0x0/0x370
Dec 25 10:25:23 rodna kernel: [<c0333710>] usb_stor_control_thread+0x0/0x370
Dec 25 10:25:23 rodna kernel: [usb_stor_control_thread+0/880] usb_stor_control_thread+0x0/0x370
Dec 25 10:25:23 rodna kernel: [<c0333710>] usb_stor_control_thread+0x0/0x370
Dec 25 10:25:23 rodna kernel: [kernel_thread_helper+5/16] kernel_thread_helper+0x5/0x10
Dec 25 10:25:23 rodna kernel: [<c0109005>] kernel_thread_helper+0x5/0x10
Dec 25 10:25:23 rodna kernel:
Dec 25 10:25:23 rodna kernel: Code: Bad EIP value.
Dec 25 10:25:23 rodna kernel: <6>note: usb-storage[3198] exited with preempt_count 1
Dec 25 10:25:23 rodna kernel: scsi5 (0:0): rejecting I/O to dead device
Dec 25 10:25:23 rodna kernel: sda : READ CAPACITY failed.
Dec 25 10:25:23 rodna kernel: sda : status=0, message=00, host=1, driver=00
Dec 25 10:25:23 rodna kernel: sda : sense not available.
Dec 25 10:25:23 rodna kernel: scsi5 (0:0): rejecting I/O to dead device
Dec 25 10:25:23 rodna kernel: sda: Write Protect is off
Dec 25 10:25:23 rodna kernel: sda: assuming drive cache: write through
Dec 25 10:25:23 rodna kernel: sda:<3>scsi5 (0:0): rejecting I/O to dead device
Dec 25 10:25:23 rodna kernel: Buffer I/O error on device sda, logical block 0
Dec 25 10:25:23 rodna kernel: scsi5 (0:0): rejecting I/O to dead device
Dec 25 10:25:23 rodna kernel: Buffer I/O error on device sda, logical block 0
Dec 25 10:25:23 rodna kernel: ldm_validate_partition_table(): Disk read failed.
Dec 25 10:25:23 rodna kernel: scsi5 (0:0): rejecting I/O to dead device
Dec 25 10:25:23 rodna kernel: scsi5 (0:0): rejecting I/O to dead device
Dec 25 10:25:23 rodna kernel: Buffer I/O error on device sda, logical block 0
Dec 25 10:25:23 rodna kernel: unable to read partition table
Dec 25 10:25:23 rodna kernel: unable to read partition table
Dec 25 10:25:23 rodna kernel: ------------[ cut here ]------------
Dec 25 10:25:23 rodna kernel: kernel BUG at drivers/usb/storage/usb.c:871!
Dec 25 10:25:23 rodna kernel: invalid operand: 0000 [#2]
Dec 25 10:25:23 rodna kernel: CPU: 0
Dec 25 10:25:23 rodna kernel: EIP: 0060:[usb_stor_release_resources+224/272] Not tainted
Dec 25 10:25:23 rodna kernel: EIP: 0060:[<c03343e0>] Not tainted
Dec 25 10:25:23 rodna kernel: EFLAGS: 00010202
Dec 25 10:25:23 rodna kernel: EIP is at usb_stor_release_resources+0xe0/0x110
Dec 25 10:25:23 rodna kernel: eax: c04df8a0 ebx: df5b3400 ecx: c050d190 edx: 00000000
Dec 25 10:25:23 rodna kernel: esi: c055a100 edi: d84f5e00 ebp: dfdeded0 esp: dfdedecc
Dec 25 10:25:23 rodna kernel: ds: 007b es: 007b ss: 0068
Dec 25 10:25:23 rodna kernel: Process khubd (pid: 5, threadinfo=dfdec000 task=dff7e080)
Dec 25 10:25:23 rodna kernel: Stack: dfd13e80 dfdedee4 c0319833 df5b3400 dfd13e94 c055a120 dfdedef8 c0270d23
Dec 25 10:25:23 rodna kernel: dfd13e94 dfd13e94 d84f5ecc dfdedf0c c0270e34 dfd13e94 dfd13e94 d84f5ecc
Dec 25 10:25:23 rodna kernel: dfdedf20 c026fee4 dfd13e94 00000001 d84f5e00 dfdedf34 c031f82e dfd13e94
Dec 25 10:25:23 rodna kernel: Call Trace:
Dec 25 10:25:23 rodna kernel: [usb_unbind_interface+99/112] usb_unbind_interface+0x63/0x70
Dec 25 10:25:23 rodna kernel: [<c0319833>] usb_unbind_interface+0x63/0x70
Dec 25 10:25:23 rodna kernel: [device_release_driver+83/96] device_release_driver+0x53/0x60
Dec 25 10:25:23 rodna kernel: [<c0270d23>] device_release_driver+0x53/0x60
Dec 25 10:25:23 rodna kernel: [bus_remove_device+68/128] bus_remove_device+0x44/0x80
Dec 25 10:25:23 rodna kernel: [<c0270e34>] bus_remove_device+0x44/0x80
Dec 25 10:25:23 rodna kernel: [device_del+84/144] device_del+0x54/0x90
Dec 25 10:25:23 rodna kernel: [<c026fee4>] device_del+0x54/0x90
Dec 25 10:25:23 rodna kernel: [usb_disable_device+110/176] usb_disable_device+0x6e/0xb0
Dec 25 10:25:23 rodna kernel: [<c031f82e>] usb_disable_device+0x6e/0xb0
Dec 25 10:25:23 rodna kernel: [usb_disconnect+133/224] usb_disconnect+0x85/0xe0
Dec 25 10:25:23 rodna kernel: [<c031a355>] usb_disconnect+0x85/0xe0
Dec 25 10:25:23 rodna kernel: [hub_port_connect_change+723/736] hub_port_connect_change+0x2d3/0x2e0
Dec 25 10:25:23 rodna kernel: [<c031c7b3>] hub_port_connect_change+0x2d3/0x2e0
Dec 25 10:25:23 rodna kernel: [hub_events+753/864] hub_events+0x2f1/0x360
Dec 25 10:25:23 rodna kernel: [<c031cab1>] hub_events+0x2f1/0x360
Dec 25 10:25:23 rodna kernel: [hub_thread+43/224] hub_thread+0x2b/0xe0
Dec 25 10:25:23 rodna kernel: [<c031cb4b>] hub_thread+0x2b/0xe0
Dec 25 10:25:23 rodna kernel: [default_wake_function+0/32] default_wake_function+0x0/0x20
Dec 25 10:25:23 rodna kernel: [<c011c720>] default_wake_function+0x0/0x20
Dec 25 10:25:23 rodna kernel: [hub_thread+0/224] hub_thread+0x0/0xe0
Dec 25 10:25:23 rodna kernel: [<c031cb20>] hub_thread+0x0/0xe0
Dec 25 10:25:23 rodna kernel: [kernel_thread_helper+5/16] kernel_thread_helper+0x5/0x10
Dec 25 10:25:23 rodna kernel: [<c0109005>] kernel_thread_helper+0x5/0x10
Dec 25 10:25:23 rodna kernel:
Dec 25 10:25:23 rodna kernel: Code: 0f 0b 67 03 cc 60 4b c0 eb ca 8d b6 00 00 00 00 c7 80 c0 01
[-- Attachment #3: kernelbug-verlinux --]
[-- Type: text/plain, Size: 730 bytes --]
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux rodna.cs.fit.edu 2.6.0-test11 #7 Sun Dec 7 01:12:21 EST 2003 i686 unknown unknown GNU/Linux
Gnu C 3.2
Gnu make 3.79.1
util-linux 2.11u
mount 2.11u
module-init-tools 0.9.14
e2fsprogs 1.34
pcmcia-cs 3.2.0
quota-tools 3.01.
PPP 2.4.1
nfs-utils 1.0.6
Linux C Library 2.2.5
Dynamic linker (ldd) 2.2.5
Procps 3.1.14
Net-tools 1.60
Console-tools 0.2.3
Sh-utils 2.0.15
Modules Loaded
reply other threads:[~2003-12-25 16:28 UTC|newest]
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