Bug 228037

Summary:	oops in FW code
Product:	[Fedora] Fedora	Reporter:	Bill Nottingham <notting>
Component:	kernel	Assignee:	Kristian Høgsberg <krh>
Status:	CLOSED RAWHIDE	QA Contact:	Brian Brock <bbrock>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	rawhide	CC:	cebbert, davej, jarod, krh, rvokal, wtogami, zaitcev
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2007-08-27 14:19:14 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 Bill Nottingham 2007-02-09 17:36:08 UTC

Machine booted up fine. On starting a X session (so, being prodded by hal/g-v-m,
presumably):

scsi13 : SBP-2 IEEE-1394
scsi 13:0:0:0: CD-ROM            _NEC     DVD_RW ND-2500A  1.06 PQ: 0 ANSI: 0
sr1: scsi3-mmc drive: 0x/0x caddy
sr 13:0:0:0: Attached scsi CD-ROM sr1
sr 13:0:0:0: Attached scsi generic sg2 type 5
fw_core: created new fw device fw4 (3 config rom retries)
audit(1171042113.212:1114): audit_pid=0 old=1925 by auid=4294967295
subj=system_u:system_r:auditd_t:s0
general protection fault: 0000 [1] SMP 
last sysfs file: /class/drm/card0/dev
CPU 1 
Modules linked in: nfs lockd nfs_acl i915 drm netconsole autofs4 hidp rfcomm
l2cap bluetooth sunrpc nf_conntrack_netbios_ns nf_conntrack_ipv4 xt_state
nf_conntrack nfnetlink ipt_REJECT iptable_filter ip_tables xt_tcpudp ip6t_REJECT
ip6table_filter ip6_tables x_tables cpufreq_ondemand dm_multipath video sbs
i2c_ec dock button battery asus_acpi backlight ac ipv6 lp fw_sbp2 snd_hda_intel
snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm fw_ohci fw_core parport_pc
i2c_i801 ata_generic snd_timer parport serio_raw snd i2c_core pcspkr iTCO_wdt
iTCO_vendor_support soundcore e1000 snd_page_alloc shpchp sr_mod cdrom sg
dm_snapshot dm_zero dm_mirror dm_mod pata_marvell ahci libata sd_mod scsi_mod
ext3 jbd mbcache ehci_hcd ohci_hcd uhci_hcd
Pid: 0, comm: swapper Not tainted 2.6.20-1.2922.fc7 #1
RIP: 0010:[<ffffffff881ad1cb>]  [<ffffffff881ad1cb>]
:fw_core:fw_core_handle_response+0xab/0x120
RSP: 0018:ffff81003ee3be60  EFLAGS: 00010006
RAX: 000000000000ffc1 RBX: 6b6b6b6b6b6b6b5b RCX: 0000000000000168
RDX: 6b6b6b6b6b6b6b6b RSI: ffff81003ee96820 RDI: ffff81001c473010
RBP: ffff81003ee3beb0 R08: 0000000000000002 R09: 0000000000000001
R10: ffffffff881ad168 R11: ffff81003c219150 R12: 000000000000000d
R13: ffff81003c218470 R14: 00000000ffc10000 R15: ffff81003c2199c0
FS:  0000000000000000(0000) GS:ffff81003ee050a0(0000) knlGS:0000000000000000
CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: 0000000000641008 CR3: 000000002baa2000 CR4: 00000000000006e0
Process swapper (pid: 0, threadinfo ffff81003ee34000, task ffff81003ee96100)
Stack:  ffff8100026274c0 ffff81003c218000 ffc0352000000001 0000000000000202
 0000ffc13ee3bea0 ffff81003c2199a0 ffff81003c218000 0000000000000009
 0000000000000001 0000000000000008 ffff81003ee3bee0 ffffffff881ba29d
Call Trace:
 <IRQ>  [<ffffffff881ba29d>] :fw_ohci:ar_context_tasklet+0x99/0xfe
 [<ffffffff802915f7>] tasklet_action+0x5e/0xb2
 [<ffffffff80211ba6>] __do_softirq+0x5f/0xe3
 [<ffffffff8025d2ac>] call_softirq+0x1c/0x28
 [<ffffffff8026bdfc>] do_softirq+0x39/0x9f
 [<ffffffff802914cd>] irq_exit+0x4e/0x50
 [<ffffffff8026bfb0>] do_IRQ+0x14e/0x170
 [<ffffffff80255c77>] mwait_idle+0x0/0x50
 [<ffffffff8025c666>] ret_from_intr+0x0/0xf
 <EOI>  [<ffffffff80260f3e>] __sched_text_start+0xafe/0xb36
 [<ffffffff80255cbd>] mwait_idle+0x46/0x50
 [<ffffffff802481e1>] enter_idle+0x22/0x24
 [<ffffffff802483dc>] cpu_idle+0xa1/0xc4
 [<ffffffff80275c70>] start_secondary+0x46e/0x47d


Code: 48 8b 53 10 0f 18 0a 48 8b 45 b8 48 8d 7b 10 48 83 c0 28 48 
RIP  [<ffffffff881ad1cb>] :fw_core:fw_core_handle_response+0xab/0x120
 RSP <ffff81003ee3be60>
 <0>Kernel panic - not syncing: Aiee, killing interrupt handler!

Comment 1 Kristian Høgsberg 2007-03-15 21:11:05 UTC

This bug should be fixed in 1.2987.fc7 or later.