Attachment 313707 Details for Bug 450786 – Crash dmesg and bt

Crash dmesg and bt

pcscd_crash.log (text/plain), 6.04 KB, created by Robert N. Evans on 2008-08-07 15:29:34 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: Robert N. Evans

Created: 2008-08-07 15:29:34 UTC

Size: 6.04 KB

patch

obsolete

>[root@rhode 2008-08-07-04:58:54]# crash -s System.map* /usr/lib/debug/lib/modules/2.6.18-92.el5.evans_usb_zaitcev_test3/vmlinux vmcore
>crash> set scroll off
>scroll: off (/usr/bin/less)
>crash> set radix 16
>output radix: 16 (hex)
>crash> sys
>  SYSTEM MAP: System.map-2.6.18-92.el5.evans_usb_zaitcev_test3
>DEBUG KERNEL: /usr/lib/debug/lib/modules/2.6.18-92.el5.evans_usb_zaitcev_test3/vmlinux (2.6.18-92.el5.evans_usb_zaitcev_test3)
>    DUMPFILE: vmcore  [PARTIAL DUMP]
>        CPUS: 8
>        DATE: Thu Aug  7 04:58:36 2008
>      UPTIME: 19:00:58
>LOAD AVERAGE: 5.25, 5.44, 5.40
>       TASKS: 336
>    NODENAME: rhode.mno.stratus.com
>     RELEASE: 2.6.18-92.el5.evans_usb_zaitcev_test3
>     VERSION: #1 SMP Tue Jul 29 11:45:56 EDT 2008
>     MACHINE: x86_64  (3000 Mhz)
>      MEMORY: 3.9 GB
>       PANIC: ""
>crash> bt
>PID: 11943  TASK: ffff810176cb4100  CPU: 6   COMMAND: "pcscd"
> #0 [ffff81016b97bbe0] crash_kexec at ffffffff800aaa1f
> #1 [ffff81016b97bca0] __die at ffffffff800650af
> #2 [ffff81016b97bce0] do_page_fault at ffffffff80066aa1
> #3 [ffff81016b97bdd0] error_exit at ffffffff8005dde9
>    [exception RIP: usbdev_read+0x106]
>    RIP: ffffffff801e637e  RSP: ffff81016b97be88  RFLAGS: 00010297
>    RAX: 0000000000000000  RBX: ffff810175669180  RCX: 0000000000000012
>    RDX: 0000000000000000  RSI: 0000000000000296  RDI: ffff810040a2e228
>    RBP: 0000000000000012   R8: 0000000000000002   R9: 0000000000000012
>    R10: 0000000000000003  R11: 0000000000000202  R12: 0000000000000008
>    R13: ffff810040a2e000  R14: 0000000000000000  R15: ffff81016b97bf50
>    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
> #4 [ffff81016b97be80] usbdev_read at ffffffff801e62c1
> #5 [ffff81016b97bf10] vfs_read at ffffffff8000b332
> #6 [ffff81016b97bf40] sys_read at ffffffff80011710
> #7 [ffff81016b97bf80] tracesys at ffffffff8005d28d (via system_call)
>    RIP: 0000003289c0cc8b  RSP: 0000000041b7be00  RFLAGS: 00000202
>    RAX: ffffffffffffffda  RBX: ffffffff8005d28d  RCX: ffffffffffffffff
>    RDX: 0000000000000008  RSI: 0000000041b7def0  RDI: 0000000000000008
>    RBP: 0000000000000008   R8: 0000000000000000   R9: 000000001ff679e2
>    R10: 0000000000000003  R11: 0000000000000202  R12: 0000000000000000
>    R13: 000000001ff669b0  R14: 0000000041b7ded0  R15: 0000000141b7def0
>    ORIG_RAX: 0000000000000000  CS: 0033  SS: 002b
>crash> log|tail -n 100
>usb 1-2.1: USB disconnect, address 4
>RAID1 conf printout:
> --- wd:1 rd:2
> disk 0, wo:1, o:0, dev:sdg2
> disk 1, wo:0, o:1, dev:sdh2
>RAID1 conf printout:
> --- wd:1 rd:2
> disk 1, wo:0, o:1, dev:sdh2
>md: unbind<sdg2>
>md: export_rdev(sdg2)
>raid1: Disk failure on sdg5, disabling device.
>        Operation continuing on 1 devices
>RAID1 conf printout:
> --- wd:1 rd:2
> disk 0, wo:1, o:0, dev:sdg5
> disk 1, wo:0, o:1, dev:sdh5
>RAID1 conf printout:
> --- wd:1 rd:2
> disk 1, wo:0, o:1, dev:sdh5
>md: unbind<sdg5>
>md: export_rdev(sdg5)
>md: unbind<sdg3>
>md: export_rdev(sdg3)
>uhci_hcd 0000:0b:1d.0: HCRESET not completed yet!
>uhci_hcd 0000:0b:1d.0: USB bus 1 deregistered
>ACPI: PCI interrupt for device 0000:0b:1d.0 disabled
>uhci_hcd 0000:0b:1d.1: remove, state 1
>usb usb2: USB disconnect, address 1
>uhci_hcd 0000:0b:1d.1: HCRESET not completed yet!
>Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP:
> [<ffffffff801e637e>] usbdev_read+0x106/0x1d9
>PGD 16c67e067 PUD 16c67f067 PMD 0
>Oops: 0000 [1] SMP
>last sysfs file: /class/vtm/vtmdmp_7f:01.1/intr_count
> w ffff81007eb6e380
> u ffff81007eb6e380
> b ffff810052ff1000
> v ffff81007eb6e380
> w ffff81007eb6e380
> u ffff81007eb6e380
> b ffff81002004d000
> v ffff81007eb6e380
> r ffff81007eb6e380
> r ffff81007eb6e380
> r ffff81007eb6e380
> w ffff81007eb6e380
> u ffff81007eb6e380
> b ffff81002004d000
> v ffff81007eb6e380
> w ffff81007eb6e380
> u ffff81007eb6e380
> b ffff81006e0e7800
> v ffff81007eb6e380
> n ffff81006e0e7800
> m 2
> o ffff81006e0e7800
> r ffff81007eb6e380
> w ffff81007eb6e380
> n ffff810040a2e000
> m 2
> o ffff810040a2e000
> n ffff8100285e3800
> m 2
> o ffff8100285e3800
> n ffff810022049000
> m 4
> n ffff81002004d000
> m 2
> o ffff81002004d000
> u ffff81016c5860c0
> b ffff810040a2e000
> v ffff81016c5860c0
> r ffff81016c5860c0
> r ffff81016c5860c0
>CPU 6
>Modules linked in: ppp_deflate ppp_async crc_ccitt ppp_generic slhc deflate zlib_deflate af_key autofs4 hidp rfcomm l2cap bluetooth sunrpc bonding(U) iscsi_tcp ib_iser libiscsi scsi_transport_iscsi ib_srp ib_sdp ib_ipoib ipv6(U) xfrm_nalgo crypto_api rdma_ucm ib_ucm ib_uverbs ib_umad rdma_cm ib_cm iw_cm ib_addr ib_sa ib_mad ib_core dm_mirror(U) dm_multipath(U) dm_mod(U) video sbs backlight i2c_ec i2c_core battery asus_acpi acpi_memhotplug ac parport_pc lp parport txen(U) ipmi_devintf ftmod(PU) ipmi_msghandler button joydev vtm(FU) sr_mod cdrom(U) sg(U) radeonfb(FU) e1000(U) fosil(U) i5000_edac edac_mc pcspkr ata_piix(U) aic94xx(U) libsas(U) libata(U) scsi_transport_sas(U) sd_mod(U) scsi_mod(U) raid1(U) ext3 jbd uhci_hcd(U) ohci_hcd ehci_hcd
>Pid: 11943, comm: pcscd Tainted: PF     2.6.18-92.el5.evans_usb_zaitcev_test3 #1
>RIP: 0010:[<ffffffff801e637e>]  [<ffffffff801e637e>] usbdev_read+0x106/0x1d9
>RSP: 0018:ffff81016b97be88  EFLAGS: 00010297
>RAX: 0000000000000000 RBX: ffff810175669180 RCX: 0000000000000012
>RDX: 0000000000000000 RSI: 0000000000000296 RDI: ffff810040a2e228
>RBP: 0000000000000012 R08: 0000000000000002 R09: 0000000000000012
>R10: 0000000000000003 R11: 0000000000000202 R12: 0000000000000008
>R13: ffff810040a2e000 R14: 0000000000000000 R15: ffff81016b97bf50
>FS:  0000000041b7e940(0063) GS:ffff81010563fb40(0000) knlGS:0000000000000000
>CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
>CR2: 0000000000000000 CR3: 000000016a739000 CR4: 00000000000006e0
>Process pcscd (pid: 11943, threadinfo ffff81016b97a000, task ffff810176cb4100)
>Stack:  0000000000000008 0000000000000000 0000000041b7def0 0000000080027332
> ffff810040a2e228 0000000000000000 0800000901100112 0000000000000000
> 0000000000000000 0000000100000000 ffff8101759e7000 ffff810175669180
>Call Trace:
> [<ffffffff8000b332>] vfs_read+0xcb/0x171
> [<ffffffff80011710>] sys_read+0x45/0x6e
> [<ffffffff8005d28d>] tracesys+0xd5/0xe0
>
>
>Code: 48 8b 34 10 0f b7 7e 02 89 f8 49 8d 2c 01 48 39 e9 7d 5d 49
>RIP  [<ffffffff801e637e>] usbdev_read+0x106/0x1d9
> RSP <ffff81016b97be88>
>crash> q

Actions: View

Attachments on bug 450786: 308923 | 309101 | 309120 | 309142 | 309305 | 309692 | 310292 | 312710 | 312722 | 313707 | 313771