Description of problem: Kernel OOPS found after updating apcupsd. Version-Release number of selected component (if applicable): kernel-2.6.31.12-174.2.3.fc12.i686 apcupsd-3.14.8-1.fc12.i686 How reproducible: - Happened on boot - haven't yet rebooted. - My UPS is a Back-UPS CS 500 Steps to Reproduce: 1. Updated apcupsd to above 2. Rebooted system 3. Actual results: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<c06ce1fd>] hiddev_ioctl+0x25/0x570 *pde = 7f438067 Oops: 0000 [#1] SMP last sysfs file: /sys/devices/pci0000:00/0000:00:04.0/usb2/idVendor Modules linked in: nfs lockd fscache nfs_acl auth_rpcgss hwmon_vid sunrpc ipv6 cpufreq_ondemand acpi_cpufreq dm_multipath snd_hda_codec_via snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device ppdev snd_pcm snd_timer snd parport_pc asus_atk0110 parport i2c_nforce2 serio_raw soundcore snd_page_alloc forcedeth pata_acpi ata_generic 3w_9xxx pata_amd radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: microcode] Pid: 1324, comm: apcupsd Not tainted (2.6.31.12-174.2.3.fc12.i686 #1) System Product Name EIP: 0060:[<c06ce1fd>] EFLAGS: 00210292 CPU: 0 EIP is at hiddev_ioctl+0x25/0x570 EAX: 00000000 EBX: f64b6000 ECX: f30c3000 EDX: 400c4807 ESI: 400c4807 EDI: f60a5fc0 EBP: f3991f04 ESP: f3991e7c DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process apcupsd (pid: 1324, ti=f3990000 task=f3830000 task.ti=f3990000) Stack: f3991e98 00000000 bf9e0324 00000004 00000000 f3991e98 0000000a 00100257 <0> 00000000 ffffffff 00000001 00000000 f3991f30 00000004 f3839580 f3991f18 <0> c0566831 00000004 f3991f30 00000133 f307d3c0 f3991ee4 c044c683 f3991f38 Call Trace: [<c0566831>] ? inode_has_perm+0x69/0x84 [<c044c683>] ? lock_hrtimer_base+0x1d/0x38 [<c044c742>] ? hrtimer_try_to_cancel+0x65/0x6e [<c06ce1d8>] ? hiddev_ioctl+0x0/0x570 [<c04cafc7>] ? vfs_ioctl+0x1d/0x76 [<c04cb566>] ? do_vfs_ioctl+0x498/0x4d6 [<c0566b79>] ? selinux_file_ioctl+0x43/0x46 [<c04cb5ea>] ? sys_ioctl+0x46/0x66 [<c040365c>] ? syscall_call+0x7/0xb Code: d0 5b 5e 5f 5d c3 55 89 e5 57 56 53 83 ec 7c 0f 1f 44 00 00 89 4d 80 8b 48 70 89 d6 8b b9 10 06 00 00 8b 5f 28 8b 83 54 0c 00 00 <8b> 10 8b 83 38 0e 00 00 89 85 7c ff ff ff b8 fb ff ff ff 83 3f EIP: [<c06ce1fd>] hiddev_ioctl+0x25/0x570 SS:ESP 0068:f3991e7c CR2: 0000000000000000 ---[ end trace 267004d455b0a21b ]--- usb 2-2: new low speed USB device using ohci_hcd and address 7 usb 2-2: New USB device found, idVendor=051d, idProduct=0002 usb 2-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2 usb 2-2: Product: Back-UPS 500 FW: 6.5.D USB FW: c1 usb 2-2: Manufacturer: American Power Conversion usb 2-2: SerialNumber: BB0243014431 usb 2-2: configuration #1 chosen from 1 choice generic-usb 0003:051D:0002.0007: hiddev96,hidraw2: USB HID v1.00 Device [American Power Conversion Back-UPS 500 FW: 6.5.D USB FW: c1 ] on usb-0000:00:04.0-2/input0 Expected results: Additional info:
This message is a reminder that Fedora 12 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 12. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '12'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 12's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 12 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Still happens on Fedora 13. I haven't upgraded to Fedora 14 yet so don't know if it happens there.
This message is a reminder that Fedora 13 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 13. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '13'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 13's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 13 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping
Fedora 13 changed to end-of-life (EOL) status on 2011-06-25. Fedora 13 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed.