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HuX HH uHHA E1 I|$X lE^AA AWAVIAUAT@ US H8eH%( HD$01HH= 4$ @H HS H{XIL E1H NE H{X % % H{X ; tLLLHt H $ ImH H$HHAZ fP AM H AE, H$L@ YH{X% % AM( H{X AuLAm,<L LH{X% % HL$0eH3 %( - H8[]A\A]A^A_H|$1
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Hu: Ht$ H AU(tHt$H H{X H{XH$ H$H H AE,H% f SH D H߾ [H H H H߾ [ff. SH D H߾ [H H H H߾ [|= tH H H H /build/linux-kugvA8/linux-4.9.320/drivers/scsi/xen-scsifront.c fail to allocate shared ring (Front to Back) fail to grant shared ring (Front to Back) SG entries decreased from %d to %u - device may not work properly anymore
xen_scsifrontgrant still in use by backend
xen_scsifrontbad reset state %d, possibly leaking %u
illegal rqid %u returned by backend!
xen_scsifrontUnable to map request_buffer for command!
xen_scsifrontgnttab_alloc_grant_references() error
xenbus_alloc_evtchn bind_evtchn_to_irq scsifront request_threaded_irq starting transaction %u ring-ref writing ring-ref %s event-channel writing event-channel completing transaction %s
%s: %u %u
%s: %s removed
%d %s: writing dev_state_path vscsi-devs vscsi-devs/%s/state vscsi-devs/%s/v-dev %u:%u:%u:%u scsi_add_device
feature-sg-grant using up to %d SG entries
%s: %p %u %u
%s: %s disconnect
fail to allocate scsi host &info->wq_sync &info->wq_pause vscsiif.%d fail to add scsi host %d
1 3 %s: err %d
%s: busy
fail to resume %d
&shadow->wq_reset xen_scsifront Xen SCSI frontend driver scsifront_queuecommand scsifront_eh_abort_handler scsifront_dev_reset_handler scsifront_sdev_configure scsifront_sdev_destroy scsifront_do_lun_hotplug scsifront_disconnect scsifront_backend_changed scsifront_remove scsifront_init_ring vscsi X + X + X + X + X + X + X + X + X author=Juergen Gross <jgross@suse.com> alias=xen:vscsi license=GPL description=Xen SCSI frontend driver depends=scsi_mod retpoline=Y intree=Y vermagic=4.9.0-19-amd64 SMP mod_unload modversions o module_layout ~D xenbus_unregister_driver =[ __xenbus_register_frontend z s xen_domain_type 2V _raw_spin_lock dV kmem_cache_alloc_trace $ kmalloc_caches finish_wait 7< prepare_to_wait_event Q schedule %b init_wait_entry NOvx pv_irq_ops GG pv_lock_ops d _raw_spin_lock_irq (L phys_base tr get_phys_to_machine }: xen_max_p2m_pfn <b3 xen_p2m_size iRU xen_features (:Z gnttab_claim_grant_reference ? gnttab_grant_foreign_access_ref ,% xen_p2m_addr l e vmemmap_base ^| page_offset_base P8 gnttab_alloc_grant_references 地 __kmalloc ? sg_next
nǡ _cond_resched ߢ B gnttab_try_end_foreign_access O` dev_printk Tx warn_slowpath_fmt { __wake_up B{ scsi_add_host_with_dma "[ __init_waitqueue_head a scsi_host_alloc ?b notify_remote_via_irq J- _dev_info xenbus_frontend_closed ^W xenbus_switch_state / xenbus_read_driver_state خ| dev_warn \ɢ. __x86_indirect_thunk_rax D͓ scsi_device_put *` scsi_remove_device scsi_device_lookup z kfree Q' dev_err n scsi_add_device J xenbus_scanf 1( snprintf p xenbus_directory xenbus_dev_error f@ current_task t^` scsi_host_put ¶ mutex_unlock ?. scsi_remove_host Cpkp mutex_lock s __stack_chk_fail C free_pages xenbus_transaction_start xenbus_transaction_end 8s xenbus_printf R request_threaded_irq bind_evtchn_to_irq __dynamic_pr_debug 8 xenbus_dev_fatal fN xenbus_alloc_evtchn xenbus_grant_ring __get_free_pages i _raw_spin_unlock_irqrestore ~R find_first_bit C~ _raw_spin_lock_irqsave go gnttab_end_foreign_access ww unbind_from_irqhandler m __fentry__
@ V ! J 6 xen_scsifront GCC: (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 GCC: (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 xen-scsifront.ko AR
# 0 , 0 1 @ @ Q P ` q q @ p v @ @ ( 0 m ` * 9 S @ d s @ @ 0 P H 9 @ p - B 0 B Y @ j 0 y @ h p D @ @ p D ) @ : P I ) X i x ' ' 7 C % @
p / 4 F ] n @ | 3 G Q h w ) ! 1 < F _ s + 5 B ^ f | ( ; N k ! 1 = G V scsifront_free_ring scsifront_command2ring scsifront_init_ring descriptor.46380 __func__.46381 scsifront_irq_fn descriptor.46385 scsifront_remove descriptor.46432 scsifront_mutex __func__.46433 scsifront_sdev_destroy __func__.46360 scsifront_sdev_configure __func__.46353 scsifront_do_lun_hotplug __func__.46470 scsifront_backend_changed descriptor.46501 __func__.46502 descriptor.46442 __func__.46443 scsifront_do_request scsifront_probe scsifront_sht __key.46400 __key.46401 scsifront_return scsifront_put_rqid scsifront_do_response scsifront_ring_drain scsifront_finish_all scsifront_queuecommand descriptor.46296 __func__.46292 descriptor.46291 scsifront_resume scsifront_suspend scsifront_action_handler __key.46321 scsifront_dev_reset_handler descriptor.46342 __func__.46343 scsifront_eh_abort_handler descriptor.46334 __func__.46335 scsifront_init scsifront_driver scsifront_exit __UNIQUE_ID_author88 __UNIQUE_ID_alias87 __UNIQUE_ID_license86 __UNIQUE_ID_description85 scsifront_ids .LC0 __module_depends ____versions __UNIQUE_ID_retpoline32 __UNIQUE_ID_intree31 __UNIQUE_ID_vermagic30 unbind_from_irqhandler xenbus_directory __this_module snprintf scsi_remove_host dev_warn xen_p2m_size finish_wait find_first_bit xenbus_dev_fatal cleanup_module xen_domain_type kfree warn_slowpath_fmt xenbus_printf prepare_to_wait_event xenbus_switch_state __wake_up _raw_spin_lock_irqsave _raw_spin_lock kmem_cache_alloc_trace __fentry__ init_module __x86_indirect_thunk_rax _raw_spin_lock_irq scsi_device_lookup schedule xenbus_grant_ring __stack_chk_fail __get_free_pages scsi_add_device pv_irq_ops _dev_info xenbus_read_driver_state xenbus_alloc_evtchn page_offset_base scsi_device_put init_wait_entry __xenbus_register_frontend scsi_host_put request_threaded_irq xenbus_transaction_end mutex_lock _cond_resched xenbus_unregister_driver phys_base current_task _raw_spin_unlock_irqrestore dev_err __init_waitqueue_head gnttab_try_end_foreign_access notify_remote_via_irq gnttab_grant_foreign_access_ref vmemmap_base xen_max_p2m_pfn mutex_unlock xenbus_scanf xenbus_transaction_start sg_next __dynamic_pr_debug bind_evtchn_to_irq gnttab_claim_grant_reference gnttab_alloc_grant_references xen_features get_phys_to_machine dev_printk scsi_remove_device scsi_add_host_with_dma xenbus_dev_error xenbus_frontend_closed gnttab_end_foreign_access scsi_host_alloc pv_lock_ops __kmalloc kmalloc_caches xen_p2m_addr g Q 1 g d Y 1 g g o m t Z # M P T [ ` q ' z F [ ^ _ [ { _ { 1 B Z U P \ c h y 1 ~ Z Q c p Z g x Z { x Z Z Z - A @ N Z ] n q g @ | U @ y 0 g / 8 _ J Q Y a g { _ g 8 R f T [ T & 2 D T p 2 _ ] I k ] e v q n g i [ C 4
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