https://bugzilla.novell.com/show_bug.cgi?id=676803
https://bugzilla.novell.com/show_bug.cgi?id=676803#c20
Rui Santos changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |ASSIGNED
InfoProvider|rsantos@ruisantos.com |
--- Comment #20 from Rui Santos 2011-11-24 12:38:53 UTC ---
Hi Per and Petr,
I believe this will answer both your questions:
~ # cat /etc/ietd.conf
Target iqn.2011-11.com.grupopie:ecdf9246-57a3-43e3-b001-f8917fd867b5
Lun 0 Path=/srv/test.raw,Type=fileio,ScsiId=vstorage03
~ # rciscsitarget start; sleep 10
~ # cat /var/log/messages
Nov 24 11:17:16 vstorage03 iscsitarget[1042]: Starting iSCSI target service:
FATAL: Error inserting crc32c_intel
(/lib/modules/3.1.0-1.2-desktop/kernel/arch/x86/crypto/crc32c-intel.ko): No
such device
Nov 24 11:17:16 vstorage03 kernel: [ 74.594864] iSCSI Enterprise Target
Software - version trunk
Nov 24 11:17:16 vstorage03 kernel: [ 74.594908] iscsi_trgt: Registered io
type fileio
Nov 24 11:17:16 vstorage03 kernel: [ 74.594910] iscsi_trgt: Registered io
type blockio
Nov 24 11:17:16 vstorage03 kernel: [ 74.594912] iscsi_trgt: Registered io
type nullio
Nov 24 11:17:16 vstorage03 ietd: /etc/ietd.conf's location is depreciated and
will be moved in the next release to /etc/iet/ietd.conf
Nov 24 11:17:16 vstorage03 iscsitarget[1042]: ..done
(using openSUSE-12.1 GM + Updates)
~ # rpm -qa '*iscsi*|*kernel*'
yast2-iscsi-client-2.21.9-1.1.1.noarch
yast2-iscsi-server-2.21.5-2.1.1.noarch
iscsitarget-kmp-desktop-1.4.20_k3.1.0_1.1-9.1.2.i586
kernel-desktop-3.1.0-1.2.1.i586
iscsitarget-1.4.20-9.1.2.i586
~ # uname -a
Linux vstorage03.grupopie.com 3.1.0-1.2-desktop #1 SMP PREEMPT Thu Nov 3
14:45:45 UTC 2011 (187dde0) i686 i686 i386 GNU/Linux
A few extra information:
- This machine is a VM on a ESXi 5.0 server
- openSUSE 11.3 GM + Updates works on this machine. openSUSE 11.4 does not.
- After trying to connect to it from, for example, ESXi 5.0 iSCSI initiator,
the following errors are displayed, some at console, some at /var/log/messages:
console:
Message from syslogd@vstorage03 at Nov 24 11:19:58 ...
kernel:[ 236.537012] ------------[ cut here ]------------
Message from syslogd@vstorage03 at Nov 24 11:19:58 ...
kernel:[ 236.537418] invalid opcode: 0000 [#1] PREEMPT SMP
Message from syslogd@vstorage03 at Nov 24 11:19:58 ...
kernel:[ 236.541655] Process istiod1 (pid: 1061, ti=dd200000 task=dd7d00b0
task.ti=dd200000)
Message from syslogd@vstorage03 at Nov 24 11:19:58 ...
kernel:[ 236.541877] Stack:
Message from syslogd@vstorage03 at Nov 24 11:19:58 ...
kernel:[ 236.544304] Call Trace:
Message from syslogd@vstorage03 at Nov 24 11:19:58 ...
kernel:[ 236.545645] Code: ff ff c7 44 24 0c 42 6f 9e e0 c7 44 24 08 88 01 00
00 c7 44 24 04 24 78 9e e0 c7 04 24 6c 78 9e e0 e8 08 8a d1 df e8 85 6c d1 df
<0f> 0b 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 57 56 53 89 c3
Message from syslogd@vstorage03 at Nov 24 11:19:58 ...
kernel:[ 236.549860] EIP: [<e09db901>] send_data_rsp+0xb1/0xc0 [iscsi_trgt]
SS:ESP 0068:dd201f40
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.516679] Oops: 0010 [#2] PREEMPT SMP
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.521378] Process istd1 (pid: 1053, ti=dd7ce000 task=dbee2530
task.ti=dd7ce000)
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.521679] Stack:
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.524064] Call Trace:
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.524213] Inexact backtrace:
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.524214]
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.527788] Code: Bad EIP value.
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.528066] EIP: [<b7812254>] 0xb7812254 SS:ESP 0068:dd7cfe9c
Message from syslogd@vstorage03 at Nov 24 11:20:38 ...
kernel:[ 276.528399] CR2: 00000000b7812254
/var/log/messages:
Nov 24 11:19:58 vstorage03 kernel: [ 236.536469] iscsi_trgt: BUG at
/home/abuild/rpmbuild/BUILD/iscsitarget-1.4.20-svn/obj/desktop/iscsi.c:392
assert(req->tio)
Nov 24 11:19:58 vstorage03 kernel: [ 236.536786] Pid: 1061, comm: istiod1 Not
tainted 3.1.0-1.2-desktop #1
Nov 24 11:19:58 vstorage03 kernel: [ 236.536788] Call Trace:
Nov 24 11:19:58 vstorage03 kernel: [ 236.536831] [<c0205433>]
try_stack_unwind+0x163/0x180
Nov 24 11:19:58 vstorage03 kernel: [ 236.536843] [<c0204167>]
dump_trace+0x47/0xf0
Nov 24 11:19:58 vstorage03 kernel: [ 236.536848] [<c020549b>]
show_trace_log_lvl+0x4b/0x60
Nov 24 11:19:58 vstorage03 kernel: [ 236.536852] [<c02054c8>]
show_trace+0x18/0x20
Nov 24 11:19:58 vstorage03 kernel: [ 236.536859] [<c06f25f3>]
dump_stack+0x6d/0x72
Nov 24 11:19:58 vstorage03 kernel: [ 236.536877] [<e09db901>]
send_data_rsp+0xb1/0xc0 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.536897] [<e09e3084>]
disk_execute_cmnd.part.0+0xd4/0x1a0 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.536924] [<e09e3167>]
disk_execute_cmnd+0x17/0x20 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.536950] [<e09de85d>]
worker_thread+0x11d/0x270 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.536964] [<c0266c99>]
kthread+0x69/0x70
Nov 24 11:19:58 vstorage03 kernel: [ 236.536972] [<c070f966>]
kernel_thread_helper+0x6/0xd
Nov 24 11:19:58 vstorage03 kernel: [ 236.537012] ------------[ cut here
]------------
Nov 24 11:19:58 vstorage03 kernel: [ 236.537157] kernel BUG at
/home/abuild/rpmbuild/BUILD/iscsitarget-1.4.20-svn/obj/desktop/iscsi.c:392!
Nov 24 11:19:58 vstorage03 kernel: [ 236.537418] invalid opcode: 0000 [#1]
PREEMPT SMP
Nov 24 11:19:58 vstorage03 kernel: [ 236.537745] Modules linked in: iscsi_trgt
vmsync vmblock ppdev parport_pc parport floppy sr_mod sg cdrom pcspkr
vmw_balloon ac button container mptctl vmxnet3 shpchp pci_hotplug i2c_piix4
vmci autofs4 dm_mod linear processor thermal_sys ata_generic mptsas mptscsih
mptbase scsi_transport_sas
Nov 24 11:19:58 vstorage03 kernel: [ 236.540158]
Nov 24 11:19:58 vstorage03 kernel: [ 236.540245] Pid: 1061, comm: istiod1 Not
tainted 3.1.0-1.2-desktop #1 VMware, Inc. VMware Virtual Platform/440BX Desktop
Reference Platform
Nov 24 11:19:58 vstorage03 kernel: [ 236.540744] EIP: 0060:[<e09db901>]
EFLAGS: 00010282 CPU: 0
Nov 24 11:19:58 vstorage03 kernel: [ 236.540922] EIP is at
send_data_rsp+0xb1/0xc0 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.541097] EAX: ffffffff EBX: db45fbc0
ECX: 00000000 EDX: 00000000
Nov 24 11:19:58 vstorage03 kernel: [ 236.541289] ESI: 00000000 EDI: df90f000
EBP: dd009bd0 ESP: dd201f40
Nov 24 11:19:58 vstorage03 kernel: [ 236.541481] DS: 007b ES: 007b FS: 00d8
GS: 0000 SS: 0068
Nov 24 11:19:58 vstorage03 kernel: [ 236.541655] Process istiod1 (pid: 1061,
ti=dd200000 task=dd7d00b0 task.ti=dd200000)
Nov 24 11:19:58 vstorage03 kernel: [ 236.541877] Stack:
Nov 24 11:19:58 vstorage03 kernel: [ 236.542028] e09e786c e09e7824 00000188
e09e6f42 db45fbc0 dd009bc0 e09e3084 e09e26c7
Nov 24 11:19:58 vstorage03 kernel: [ 236.542786] 0000000e db45fbc0 dd009bc0
db45fbc0 e09e3167 db45fbc0 e09de85d dd201fa0
Nov 24 11:19:58 vstorage03 kernel: [ 236.543547] c022e80f 00000000 00000000
dd7d00b0 dd7d00b0 dd009bd8 00000000 dd7d00b0
Nov 24 11:19:58 vstorage03 kernel: [ 236.544304] Call Trace:
Nov 24 11:19:58 vstorage03 kernel: [ 236.544468] [<e09e3084>]
disk_execute_cmnd.part.0+0xd4/0x1a0 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.544744] [<e09e3167>]
disk_execute_cmnd+0x17/0x20 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.545003] [<e09de85d>]
worker_thread+0x11d/0x270 [iscsi_trgt]
Nov 24 11:19:58 vstorage03 kernel: [ 236.545244] [<c0266c99>]
kthread+0x69/0x70
Nov 24 11:19:58 vstorage03 kernel: [ 236.545435] [<c070f966>]
kernel_thread_helper+0x6/0xd
Nov 24 11:19:58 vstorage03 kernel: [ 236.545645] Code: ff ff c7 44 24 0c 42 6f
9e e0 c7 44 24 08 88 01 00 00 c7 44 24 04 24 78 9e e0 c7 04 24 6c 78 9e e0 e8
08 8a d1 df e8 85 6c d1 df <0f> 0b 8d b6 00 00 00 00 8d bc 27 00 00 00 00 55 57
56 53 89 c3
Nov 24 11:19:58 vstorage03 kernel: [ 236.549860] EIP: [<e09db901>]
send_data_rsp+0xb1/0xc0 [iscsi_trgt] SS:ESP 0068:dd201f40
Nov 24 11:19:58 vstorage03 kernel: [ 236.556572] ---[ end trace
e5400ac44c870c00 ]---
Nov 24 11:20:38 vstorage03 kernel: [ 276.514694] iscsi_trgt: Abort Task (01)
issued on tid:1 lun:0 by sid:282574492336640 (Function Complete)
Nov 24 11:20:38 vstorage03 kernel: [ 276.515593] BUG: unable to handle kernel
paging request at b7812254
Nov 24 11:20:38 vstorage03 kernel: [ 276.515924] IP: [<b7812254>] 0xb7812253
Nov 24 11:20:38 vstorage03 kernel: [ 276.516200] *pdpt = 000000001fb3b001 *pde
= 000000001b533067 *pte = 0000000000000000
Nov 24 11:20:38 vstorage03 kernel: [ 276.516679] Oops: 0010 [#2] PREEMPT SMP
Nov 24 11:20:38 vstorage03 kernel: [ 276.517033] Modules linked in: iscsi_trgt
vmsync vmblock ppdev parport_pc parport floppy sr_mod sg cdrom pcspkr
vmw_balloon ac button container mptctl vmxnet3 shpchp pci_hotplug i2c_piix4
vmci autofs4 dm_mod linear processor thermal_sys ata_generic mptsas mptscsih
mptbase scsi_transport_sas
Nov 24 11:20:38 vstorage03 kernel: [ 276.519594]
Nov 24 11:20:38 vstorage03 kernel: [ 276.519724] Pid: 1053, comm: istd1
Tainted: G D 3.1.0-1.2-desktop #1 VMware, Inc. VMware Virtual
Platform/440BX Desktop Reference Platform
Nov 24 11:20:38 vstorage03 kernel: [ 276.520318] EIP: 0060:[<b7812254>]
EFLAGS: 00010083 CPU: 0
Nov 24 11:20:38 vstorage03 kernel: [ 276.520534] EIP is at 0xb7812254
Nov 24 11:20:38 vstorage03 kernel: [ 276.520700] EAX: dd201f98 EBX: fffffff4
ECX: 00000000 EDX: 00000003
Nov 24 11:20:38 vstorage03 kernel: [ 276.520932] ESI: dd201f98 EDI: c024c93e
EBP: dd7cfebc ESP: dd7cfe9c
Nov 24 11:20:38 vstorage03 kernel: [ 276.521165] DS: 007b ES: 007b FS: 00d8
GS: 0000 SS: 0068
Nov 24 11:20:38 vstorage03 kernel: [ 276.521378] Process istd1 (pid: 1053,
ti=dd7ce000 task=dbee2530 task.ti=dd7ce000)
Nov 24 11:20:38 vstorage03 kernel: [ 276.521679] Stack:
Nov 24 11:20:38 vstorage03 kernel: [ 276.521818] c022e80f 00000000 00000001
00000003 dd009bdc dd009bd8 00000003 00000001
Nov 24 11:20:38 vstorage03 kernel: [ 276.522567] dd7cfee0 c022fe0c 00000000
00000000 00000000 00000292 db45fe60 dd009bc0
Nov 24 11:20:38 vstorage03 kernel: [ 276.523315] 00000012 db4d307c e09deaa8
00000000 db45fe60 db45fe60 00000000 df90f000
Nov 24 11:20:38 vstorage03 kernel: [ 276.524064] Call Trace:
Nov 24 11:20:38 vstorage03 kernel: [ 276.524213] Inexact backtrace:
Nov 24 11:20:38 vstorage03 kernel: [ 276.524214]
Nov 24 11:20:38 vstorage03 kernel: [ 276.524515] [<c022e80f>] ?
__wake_up_common+0x3f/0x70
Nov 24 11:20:38 vstorage03 kernel: [ 276.524727] [<c022fe0c>] ?
__wake_up+0x3c/0x60
Nov 24 11:20:38 vstorage03 kernel: [ 276.524932] [<e09deaa8>] ?
wthread_queue+0x58/0x120 [iscsi_trgt]
Nov 24 11:20:38 vstorage03 kernel: [ 276.525165] [<e09d9efa>] ?
iscsi_scsi_queuecmnd+0x9a/0x100 [iscsi_trgt]
Nov 24 11:20:38 vstorage03 kernel: [ 276.525409] [<c023192c>] ?
finish_task_switch+0x3c/0xc0
Nov 24 11:20:38 vstorage03 kernel: [ 276.525624] [<e09dc424>] ?
iscsi_session_push_cmnd+0x104/0x1a0 [iscsi_trgt]
Nov 24 11:20:38 vstorage03 kernel: [ 276.525878] [<e09ddc47>] ?
recv+0x1b7/0x470 [iscsi_trgt]
Nov 24 11:20:38 vstorage03 kernel: [ 276.526096] [<c05f819b>] ?
release_sock+0x1b/0x70
Nov 24 11:20:38 vstorage03 kernel: [ 276.526299] [<c063d8af>] ?
tcp_ioctl+0x7f/0x1a0
Nov 24 11:20:38 vstorage03 kernel: [ 276.526499] [<e09de3c5>] ?
process_io+0x25/0x100 [iscsi_trgt]
Nov 24 11:20:38 vstorage03 kernel: [ 276.526726] [<e09de535>] ?
istd+0x95/0x100 [iscsi_trgt]
Nov 24 11:20:38 vstorage03 kernel: [ 276.526941] [<e09de4a0>] ?
process_io+0x100/0x100 [iscsi_trgt]
Nov 24 11:20:38 vstorage03 kernel: [ 276.527169] [<c0266c99>] ?
kthread+0x69/0x70
Nov 24 11:20:38 vstorage03 kernel: [ 276.527361] [<c0266c30>] ?
kthread_worker_fn+0x150/0x150
Nov 24 11:20:38 vstorage03 kernel: [ 276.527577] [<c070f966>] ?
kernel_thread_helper+0x6/0xd
Nov 24 11:20:38 vstorage03 kernel: [ 276.527788] Code: Bad EIP value.
Nov 24 11:20:38 vstorage03 kernel: [ 276.528066] EIP: [<b7812254>] 0xb7812254
SS:ESP 0068:dd7cfe9c
Nov 24 11:20:38 vstorage03 kernel: [ 276.528399] CR2: 00000000b7812254
Nov 24 11:20:38 vstorage03 kernel: [ 276.528567] ---[ end trace
e5400ac44c870c01 ]---
Nov 24 11:20:38 vstorage03 kernel: [ 276.528765] note: istd1[1053] exited with
preempt_count 1
I also have one extra question:
As you've noticed, when i start iscsitarget, it complains that crc32c_intel
module could not be loaded. Is this module a requirement ?
If you need any extra information and/or testing, please just let me know.
Thanks for all you help,
Rui
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