John-and-A Kernel Error Log

[John G. Heim]

None of that means anything to me. I suggest you either use the original 
kernel on debian or build your own. Sorry.



On 03/02/14 23:58, Hart Larry wrote:
> OK, finally had help here, booted in to John's patched kernel. First
> time the DecTalk USB was not interruptable long after I was at a prompt,
> so next time we just let it scroll without reading. These are 40lines of
> an error log. I am for now back in my older kernel. Andy, a man who was
> helping me was kind enough to join this list. And now for the log
> [   59.129981] releasing synth dectlk
> [   59.130036] BUG: unable to handle kernel NULL pointer dereference at
> 00000020
> [   59.132656] IP: [<c103df5f>] __release_resource+0x6/0x2a
> [   59.132985] *pdpt = 00000000324ee001 *pde = 0000000000000000 [
> 59.132985] Oops: 0000 [#1] SMP [   59.132985] Modules linked in: autofs4
> cpufreq_conservative cpufreq_userspace cpufreq_powersave cpufreq_stats
> ip6table_filter ip6_tables iptable_filter ip_tables x_tables bnep rfcomm
> bluetooth rfkill crc16 nf_conntrack_netlink nf_conntrack nfnetlink
> binfmt_misc nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc fuse
> ecryptfs speakup_dectlk(C-) speakup(C) loop dm_crypt i915 video
> drm_kms_helper iTCO_wdt drm iTCO_vendor_support psmouse acpi_cpufreq
> mperf parport_pc emu10k1_gp processor parport rng_core thermal_sys
> serio_raw pcspkr gameport i2c_i801 i2c_algo_bit i2c_core button evdev
> coretemp ext3 mbcache jbd dm_mod raid456 async_raid6_recov async_memcpy
> async_pq async_xor xor async_tx raid6_pq md_mod usb_storage sg sd_mod
> crc_t10dif ata_generic ata_piix uhci_hcd libata firewire_ohci ehci_hcd
> firewire_core crc_itu_t r8169 mii scsi_mod usbcore usb_common [last
> unloaded: scsi_wait_scan]
> [   59.132985] [   59.132985] Pid: 4957, comm: rmmod Tainted: G
> C   3.2.54-140211-rt75 #1 Gigabyte Technology Co., Ltd. G41M-ES2L/G41M-ES2L
> [   59.132985] EIP: 0060:[<c103df5f>] EFLAGS: 00010202 CPU: 0
> [   59.132985] EIP is at __release_resource+0x6/0x2a
> [   59.132985] EAX: f86d7a44 EBX: f86d7a44 ECX: f79b8150 EDX: 00000020
> [   59.132985] ESI: 00000000 EDI: 00000800 EBP: f25a6000 ESP: f25a7f30
> [   59.132985]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
> [   59.132985] Process rmmod (pid: 4957, ti=f25a6000 task=f36989e0
> task.ti=f25a6000)
> [   59.132985] Stack:
> [   59.132985]  c103e2a7 f8604188 f86cdcfa f86ce657 f8604000 f86ce67d
> f86042e4 c10612f7
> [   59.132985]  00000000 b76623e0 f86042e4 00000800 f25a7f50 61657073
> 5f70756b 74636564
> [   59.132985]  00006b6c c10cf9cb f6e15e48 f39502e8 f3c26d40 f6e15e40
> c10e15ec f6e15e40
> [   59.132985] Call Trace:
> [   59.132985]  [<c103e2a7>] ? release_resource+0x14/0x24
> [   59.132985]  [<f86cdcfa>] ? spk_serial_release+0x13/0x1e [speakup]
> [   59.132985]  [<f86ce657>] ? synth_release+0x8e/0x9a [speakup]
> [   59.132985]  [<f86ce67d>] ? synth_remove+0x1a/0x5e [speakup]
> [   59.132985]  [<c10612f7>] ? sys_delete_module+0x190/0x21a
> [   59.132985]  [<c10cf9cb>] ? fput+0x141/0x161
> [   59.132985]  [<c10e15ec>] ? mntput_no_expire+0x1b/0xb0
> [   59.132985]  [<c10cd26d>] ? filp_close+0x54/0x5a
> [   59.132985]  [<c12c60a4>] ? syscall_call+0x7/0xb
> [   59.132985] Code: 18 31 c0 eb 18 8b 34 24 8d 59 1c 39 71 0c 72 d8 77
> 09 8b 74 24 04 39 71 08 72 cd 89 c8 83 c4 08 5b 5e 5f 5d c3 8b 50 18 83
> c2 20 <8b> 0a 85 c9 74 18 39 c1 75 0f 8b 48 1c 89 0a c7 40 18 00 00 00
> [   59.132985] EIP: [<c103df5f>] __release_resource+0x6/0x2a SS:ESP
> 0068:f25a7f30
> [   59.132985] CR2: 0000000000000020
> [   59.233712] ---[ end trace b853ee59cb186b39 ]---
> Back again live, pine says it inserted 32lines but they were long.
> Anyway, thanks in advance for looking this over.
> Hart
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> Speakup at linux-speakup.org
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>

-- 
---
John G. Heim, 608-263-4189, jheim at math.wisc.edu