Login
[x]
Log in using an account from:
Fedora Account System
Red Hat Associate
Red Hat Customer
Or login using a Red Hat Bugzilla account
Forgot Password
Login:
Hide Forgot
Create an Account
Red Hat Bugzilla – Attachment 154057 Details for
Bug 238899
kernel iret exception "sleeping function called from invalid context at kernel/rwsem.c:20"
[?]
New
Simple Search
Advanced Search
My Links
Browse
Requests
Reports
Current State
Search
Tabular reports
Graphical reports
Duplicates
Other Reports
User Changes
Plotly Reports
Bug Status
Bug Severity
Non-Defaults
|
Product Dashboard
Help
Page Help!
Bug Writing Guidelines
What's new
Browser Support Policy
5.0.4.rh83 Release notes
FAQ
Guides index
User guide
Web Services
Contact
Legal
This site requires JavaScript to be enabled to function correctly, please enable it.
Segment of log file containing the error
kernel-xen-2.6 error.txt (text/plain), 6.99 KB, created by
Robin Bowes
on 2007-05-03 18:35:38 UTC
(
hide
)
Description:
Segment of log file containing the error
Filename:
MIME Type:
Creator:
Robin Bowes
Created:
2007-05-03 18:35:38 UTC
Size:
6.99 KB
patch
obsolete
>May 3 19:27:41 slim kernel: iret exception: 0000 [#1] >May 3 19:27:41 slim kernel: SMP >May 3 19:27:41 slim kernel: last sysfs file: /block/dm-1/range >May 3 19:27:41 slim kernel: Modules linked in: nfsd exportfs lockd nfs_acl sunrpc ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_ >core ib_addr iscsi_tcp libiscsi scsi_transport_iscsi scsi_mod xennet ipv6 nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 >xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables parport_pc lp parport pcspkr dm_snapshot dm_zero dm >_mirror dm_mod xenblk ext3 jbd ehci_hcd ohci_hcd uhci_hcd >May 3 19:27:41 slim kernel: CPU: 0 >May 3 19:27:41 slim kernel: EIP: 0021:[<006d702e>] Not tainted VLI >May 3 19:27:41 slim kernel: EFLAGS: 78494244 (2.6.20-1.2948.fc6xen #1) >May 3 19:27:41 slim kernel: EIP is at 0x6d702e >May 3 19:27:41 slim kernel: eax: 00000000 ebx: 00c24402 ecx: 00000073 edx: 00000246 >May 3 19:27:41 slim kernel: esi: bfe00714 edi: 0000007b ebp: 00000000 esp: d5bba01c >May 3 19:27:41 slim kernel: ds: 0000 es: 0000 ss: 0069 >May 3 19:27:41 slim kernel: Process chown (pid: 2445, ti=d5bb9000 task=d5450ef0 task.ti=d5bb9000) >May 3 19:27:41 slim kernel: Stack: 6c433a3a 3a737361 6f74533a 65676172 42443a3a 00000049 00000029 0b70c4b0 >May 3 19:27:41 slim kernel: 00000000 00954b00 00000000 96c100b2 0000000d 0b70c0a0 0b70c148 00000000 >May 3 19:27:41 slim kernel: 00000021 0b70c0e0 0b70c0e0 00959690 00000001 96ba0009 00000022 00000000 >May 3 19:27:41 slim kernel: Call Trace: >May 3 19:27:41 slim kernel: BUG: unable to handle kernel NULL pointer dereference at virtual address 00000029 >May 3 19:27:41 slim kernel: printing eip: >May 3 19:27:41 slim kernel: c04055c2 >May 3 19:27:41 slim kernel: 15bd0000 -> *pde = 00000000:4bef9001 >May 3 19:27:41 slim kernel: 15919000 -> *pme = 00000000:00000000 >May 3 19:27:41 slim kernel: Oops: 0000 [#2] >May 3 19:27:41 slim kernel: SMP >May 3 19:27:41 slim kernel: last sysfs file: /block/dm-1/range >May 3 19:27:41 slim kernel: Modules linked in: nfsd exportfs lockd nfs_acl sunrpc ib_iser rdma_cm ib_cm iw_cm ib_sa ib_mad ib_ >core ib_addr iscsi_tcp libiscsi scsi_transport_iscsi scsi_mod xennet ipv6 nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 >xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables parport_pc lp parport pcspkr dm_snapshot dm_zero dm >_mirror dm_mod xenblk ext3 jbd ehci_hcd ohci_hcd uhci_hcd >May 3 19:27:42 slim kernel: CPU: 0 >May 3 19:27:42 slim kernel: EIP: 0061:[<c04055c2>] Not tainted VLI >May 3 19:27:42 slim kernel: EFLAGS: 00010093 (2.6.20-1.2948.fc6xen #1) >May 3 19:27:42 slim kernel: EIP is at dump_trace+0x5c/0x93 >May 3 19:27:42 slim kernel: eax: 00000ffd ebx: 00000029 ecx: ffff7c03 edx: 00cb8f00 >May 3 19:27:42 slim kernel: esi: 0b7297bc edi: 00000000 ebp: c0693e66 esp: d5bb9e7c >May 3 19:27:42 slim kernel: ds: 007b es: 007b ss: 0069 >May 3 19:27:42 slim kernel: Process chown (pid: 2445, ti=d5bb9000 task=d5450ef0 task.ti=d5bb9000) >May 3 19:27:42 slim kernel: Stack: c0693d26 c0693e66 00000018 00000000 c0693e66 c0405611 c06e44e0 c0693e66 >May 3 19:27:42 slim kernel: d5bba07f c04056c0 c0693e66 c0693e66 d5bb9fe4 d5bba01c 00000002 78494244 >May 3 19:27:42 slim kernel: d5bb9fe4 d5bba01c c0405856 c0693e66 00000010 d5451084 0000098d d5bb9000 >May 3 19:27:42 slim kernel: Call Trace: >May 3 19:27:42 slim kernel: [<c0405611>] show_trace_log_lvl+0x18/0x2c >May 3 19:27:42 slim kernel: [<c04056c0>] show_stack_log_lvl+0x9b/0xa3 >May 3 19:27:42 slim kernel: [<c0405856>] show_registers+0x18e/0x25d >May 3 19:27:42 slim kernel: [<c0613bb5>] notifier_call_chain+0x19/0x29 >May 3 19:27:42 slim kernel: [<c0405a58>] die+0x133/0x22f >May 3 19:27:42 slim kernel: [<c0406302>] do_iret_error+0xa7/0xb1 >May 3 19:27:42 slim kernel: [<c040500c>] scrit+0xc/0x1a >May 3 19:27:42 slim kernel: [<c040500d>] scrit+0xd/0x1a >May 3 19:27:42 slim kernel: [<c040500e>] scrit+0xe/0x1a >May 3 19:27:42 slim kernel: [<c0405013>] scrit+0x13/0x1a >May 3 19:27:42 slim kernel: [<c042beaf>] search_exception_tables+0x14/0x25 >May 3 19:27:42 slim kernel: [<c041444f>] fixup_exception+0xb/0x20 >May 3 19:27:42 slim kernel: [<c06122f5>] do_general_protection+0x11c/0x16f >May 3 19:27:42 slim kernel: [<c040687b>] do_IRQ+0xc6/0xdb >May 3 19:27:42 slim kernel: [<c06121d9>] do_general_protection+0x0/0x16f >May 3 19:27:42 slim kernel: [<c040625b>] do_iret_error+0x0/0xb1 >May 3 19:27:42 slim kernel: [<c0611ddd>] error_code+0x35/0x3c >May 3 19:27:42 slim kernel: ======================= >May 3 19:27:42 slim kernel: Code: 9a d4 01 00 00 89 df 81 e7 00 f0 ff ff eb 0e 8b 4c 24 18 89 f2 89 e8 ff 51 08 83 c3 04 39 fb > 76 29 8d 87 fd 0f 00 00 39 c3 73 1f <8b> 33 89 f0 e8 ad 68 02 00 85 c0 74 e2 eb d5 8b 4f 34 85 c9 74 >May 3 19:27:42 slim kernel: EIP: [<c04055c2>] dump_trace+0x5c/0x93 SS:ESP 0069:d5bb9e7c >May 3 19:27:42 slim kernel: <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20 >May 3 19:27:42 slim kernel: in_atomic():0, irqs_disabled():1 >May 3 19:27:42 slim kernel: [<c04303e6>] down_read+0x12/0x28 >May 3 19:27:42 slim kernel: [<c0438a56>] acct_collect+0x38/0x13e >May 3 19:27:42 slim kernel: [<c041fc77>] do_exit+0x1b1/0x6f6 >May 3 19:27:42 slim kernel: [<c0405b2f>] die+0x20a/0x22f >May 3 19:27:42 slim kernel: [<c0613a1f>] do_page_fault+0xab1/0xc2e >May 3 19:27:42 slim kernel: [<c0611caf>] _spin_unlock_irqrestore+0x8/0x16 >May 3 19:27:42 slim kernel: [<c0611caf>] _spin_unlock_irqrestore+0x8/0x16 >May 3 19:27:42 slim kernel: [<c041d675>] release_console_sem+0x192/0x1d1 >May 3 19:27:42 slim kernel: [<c041dce6>] vprintk+0x2de/0x2e8 >May 3 19:27:42 slim kernel: [<c0612f6e>] do_page_fault+0x0/0xc2e >May 3 19:27:42 slim kernel: [<c0611ddd>] error_code+0x35/0x3c >May 3 19:27:42 slim kernel: [<c04100d8>] IO_APIC_get_PCI_irq_vector+0x2f/0x10d >May 3 19:27:42 slim kernel: [<c04055c2>] dump_trace+0x5c/0x93 >May 3 19:27:42 slim kernel: [<c0405611>] show_trace_log_lvl+0x18/0x2c >May 3 19:27:42 slim kernel: [<c04056c0>] show_stack_log_lvl+0x9b/0xa3 >May 3 19:27:42 slim kernel: [<c0405856>] show_registers+0x18e/0x25d >May 3 19:27:42 slim kernel: [<c0613bb5>] notifier_call_chain+0x19/0x29 >May 3 19:27:42 slim kernel: [<c0405a58>] die+0x133/0x22f >May 3 19:27:42 slim kernel: [<c0406302>] do_iret_error+0xa7/0xb1 >May 3 19:27:42 slim kernel: [<c040500c>] scrit+0xc/0x1a >May 3 19:27:42 slim kernel: [<c040500d>] scrit+0xd/0x1a >May 3 19:27:42 slim kernel: [<c040500e>] scrit+0xe/0x1a >May 3 19:27:42 slim kernel: [<c0405013>] scrit+0x13/0x1a >May 3 19:27:42 slim kernel: [<c042beaf>] search_exception_tables+0x14/0x25 >May 3 19:27:42 slim kernel: [<c041444f>] fixup_exception+0xb/0x20 >May 3 19:27:42 slim kernel: [<c06122f5>] do_general_protection+0x11c/0x16f >May 3 19:27:42 slim kernel: [<c040687b>] do_IRQ+0xc6/0xdb >May 3 19:27:42 slim kernel: [<c06121d9>] do_general_protection+0x0/0x16f >May 3 19:27:42 slim kernel: [<c040625b>] do_iret_error+0x0/0xb1 >May 3 19:27:42 slim kernel: [<c0611ddd>] error_code+0x35/0x3c >May 3 19:27:42 slim kernel: =======================
You cannot view the attachment while viewing its details because your browser does not support IFRAMEs.
View the attachment on a separate page
.
View Attachment As Raw
Actions:
View
Attachments on
bug 238899
: 154057