Bug 166172
| Summary: | Kernel crash on 2.4.21-34 base due to kiobuf_init() setting the initialized state when expand_kiobuf() was not called. | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 3 | Reporter: | Issue Tracker <tao> |
| Component: | kernel | Assignee: | Larry Woodman <lwoodman> |
| Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 3.0 | CC: | lwang, peterm, petrides, tao |
| Target Milestone: | --- | Keywords: | Regression |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | RHSA-2005-663 | Doc Type: | Bug Fix |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2005-09-28 15:35:04 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: | |||
| Bug Depends On: | |||
| Bug Blocks: | 156320 | ||
|
Description
Issue Tracker
2005-08-17 19:03:41 UTC
[...network console startup...]
ipmi_si: Trying "kcs" at I/O port 0xca2
ipmi_si: Trying "smic" at I/O port 0xca9
ipmi_si: Trying "bt" at I/O port 0xe4
ipmi_si: Unable to find any System Interface(s)
ipmi_kcs: No KCS @ port 0x0ca2
ipmi_kcs: Unable to find any KCS interfaces
Unable to handle kernel paging requestf601524a
at virtual address 00001002
*pde = 35c72001
printing eip:
*pte = 00000000
Oops: 0000
audit netconsole autofs4 tg3 microcode emcphr emcpmpap emcpmpaa emcpmpc emcpmp
sg emcp emcpsf loop lvm-mod keybdev mousedev hid input usb-ohci usbcore ext3 jb
CPU: 0
EIP: 0060:[<f601524a>] Tainted: P
EFLAGS: 00010a46
EIP is at ___strtok_Rsmp_29805c13 [] 0x35ada5c2 (2.4.21-34.ELsmp/i686)
eax: f5c56480 ebx: f5c1bf00 ecx: 00000000 edx: 00000202
esi: 00000002 edi: 00002000 ebp: f5c1bf00 esp: c03f5d84
ds: 0068 es: 0068 ss: 0068
Process swapper (pid: 0, stackpage=c03f5000)
Stack: 00002000 c016a921 f5c56480 f6015da8 00002000 00000008 f74642d0 f6015244
00000000 f8816aa5 f6015244 00000001 00000000 f75d9618 00000000 00000010
00000000 f7464200 f8816db0 f7464200 00000001 00000010 00000001 00000001
Call Trace: [<c016a921>] end_buffer_io_kiobuf_async [kernel] 0x91 (0xc03f5d88)
[<f8816aa5>] __scsi_end_request [scsi_mod] 0x125 (0xc03f5da8)
[<f8816db0>] scsi_io_completion_Rsmp_d4f2f11b [scsi_mod] 0x180 (0xc03f5dcc)
[<f882be0b>] rw_intr [sd_mod] 0x7b (0xc03f5e20)
[<f8a4f837>] EmcpReleaseRequest [emcp] 0x37 (0xc03f5e4c)
[<f8a4fe4c>] PowerPlatformTopIodone [emcp] 0x27c (0xc03f5e60)
[<f8a492c5>] PowerTopIodone [emcp] 0x15 (0xc03f5e8c)
[<f8a49517>] PowerProcessTopIodonePirps [emcp] 0x47 (0xc03f5ea4)
[<f8a49926>] PowerBottomIodoneNew [emcp] 0x3a6 (0xc03f5ebc)
[<f8a4f9d5>] PowerPlatformBottomIodone [emcp] 0x135 (0xc03f5ee4)
[<f880e497>] scsi_finish_command_Rsmp_7e6416ed [scsi_mod] 0xb7 (0xc03f5f08)
[<f880e249>] scsi_softirq_handler [scsi_mod] 0x159 (0xc03f5f2c)
[<c012fc65>] do_softirq [kernel] 0x105 (0xc03f5f54)
[<c010e018>] do_IRQ [kernel] 0x148 (0xc03f5f74)
[<c010ded0>] do_IRQ [kernel] 0x0 (0xc03f5f98)
[<c0109100>] default_idle [kernel] 0x0 (0xc03f5fa0)
[<c0109100>] default_idle [kernel] 0x0 (0xc03f5fb4)
[<c0109129>] default_idle [kernel] 0x29 (0xc03f5fc8)
[<c01091c2>] cpu_idle [kernel] 0x42 (0xc03f5fd4)
[<c0107000>] stext [kernel] 0x0 (0xc03f5fe0)
Code: f3 14 00 10 00 00 00 00 00 00 00 e8 00 00 00 00 00 00 00 e8
A fix for this problem has just been committed to the RHEL3 U6 patch pool this evening (in kernel version 2.4.21-35.EL). An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2005-663.html |