Bug 144246
Summary: | Kernel oops due to cranky 53c810 scsi card | ||
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Product: | [Fedora] Fedora | Reporter: | Rob Kearey <rkearey> |
Component: | kernel | Assignee: | Dave Jones <davej> |
Status: | CLOSED CANTFIX | QA Contact: | Brian Brock <bbrock> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 3 | CC: | pfrields, wtogami |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i386 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2005-10-03 01:12:00 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
Rob Kearey
2005-01-05 10:16:48 UTC
And a further oops on trying an rmmod 53c8xx, which segfaulted: Unable to handle kernel NULL pointer dereference at virtual address 00000008 printing eip: c019bc1d *pde = 00000000 Oops: 0000 [#2] DEBUG_PAGEALLOC Modules linked in: mga md5 ipv6 parport_pc lp parport autofs4 rfcomm l2cap bluet ooth sunrpc microcode dm_mod uhci_hcd i2c_piix4 i2c_core snd_ens1371 snd_rawmidi snd_seq_device snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd s oundcore snd_page_alloc gameport 8139too mii de2104x floppy sr_mod ext3 jbd sym5 3c8xx scsi_transport_spi sd_mod scsi_mod CPU: 0 EIP: 0060:[<c019bc1d>] Not tainted VLI EFLAGS: 00210282 (2.6.10-1.727_FC3) EIP is at del_gendisk+0x2/0xa9 eax: 00000000 ebx: d503ef78 ecx: d88a7008 edx: d88a4076 esi: d64a2dac edi: d88a6fa4 ebp: caff6000 esp: caff6eb0 ds: 007b es: 007b ss: 0068 Process rmmod (pid: 5297, threadinfo=caff6000 task=cee5eaa0) Stack: d503ef78 d88a6fa4 d88a4082 d64a2dd0 c023978c d8875120 d887516c d64a2dac c0239957 d64a2dac c03601a8 d64fedfc c0238c55 d64a2bf8 d64a2dac d64d9bf8 d8861201 d64d9bf8 00200282 d64d9bf0 d88606ad d64d9bf8 d64d9bf8 d64ab000 Call Trace: [<d88a4082>] sr_remove+0xc/0x44 [sr_mod] [<c023978c>] device_release_driver+0x4c/0x57 [<c0239957>] bus_remove_device+0x51/0x8a [<c0238c55>] device_del+0x66/0x87 [<d8861201>] scsi_remove_device+0x5b/0x8e [scsi_mod] [<d88606ad>] scsi_forget_host+0xc6/0x19c [scsi_mod] [<d8859813>] scsi_remove_host+0x8/0x4b [scsi_mod] [<d8879d8e>] sym2_remove+0x18/0x3e [sym53c8xx] [<c01db29c>] pci_device_remove+0x16/0x28 [<c023978c>] device_release_driver+0x4c/0x57 [<c02397af>] driver_detach+0x18/0x1f [<c0239b33>] bus_remove_driver+0x41/0x75 [<c0239f63>] driver_unregister+0x8/0x23 [<c01db44a>] pci_unregister_driver+0xb/0x13 [<d88804ea>] sym2_exit+0xa/0x1a [sym53c8xx] [<c0133c38>] sys_delete_module+0x125/0x15d [<c015105c>] unmap_vma_list+0xe/0x17 [<c015140b>] do_munmap+0x1c8/0x1d2 [<c0103337>] syscall_call+0x7/0xb Code: e8 af f9 fa ff 89 fa 83 e2 07 c1 e2 09 01 d0 eb 13 89 d8 e8 56 ba fa ff 8b 54 24 14 31 c0 c7 02 00 00 00 00 5b 5e 5f 5d c3 57 53 <8b> 78 08 89 c3 4f 85 ff 7e 14 89 fa 89 d8 e8 45 70 0a 00 89 fa This may well be an it-hurts-when-I-do-this thing. An update has been released for Fedora Core 3 (kernel-2.6.12-1.1372_FC3) which may contain a fix for your problem. Please update to this new kernel, and report whether or not it fixes your problem. If you have updated to Fedora Core 4 since this bug was opened, and the problem still occurs with the latest updates for that release, please change the version field of this bug to 'fc4'. Thank you. This bug has been automatically closed as part of a mass update. It had been in NEEDINFO state since July 2005. If this bug still exists in current errata kernels, please reopen this bug. There are a large number of inactive bugs in the database, and this is the only way to purge them. Thank you. |