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d d 2d d g e f 2f UH H h max_queued_requests raid_end_bio_io alloc_behind_pages raid1_end_write_request raid1 mdX drivers/md/raid1.c read write <7>RAID1 conf printout:
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<7> --- wd:%d rd:%d
FIXME: No queue on device
[%d/%d] [ U _ %s ] rd%d <3>md/raid1:%s: couldn't allocate thread
raid1: sync end %s on sectors %llu-%llu
<7> disk %d, wo:%d, o:%d, dev:%s
<1>md/raid1:%s: Disk failure on %s, disabling device.
md/raid1:%s: Operation continuing on %d devices.
<3>md/raid1:%s: %s: rescheduling sector %llu
<6>md/raid1:%s: behind writes in progress - waiting to stop.
<3>md/raid1:%s: raid level not set to mirroring (%d)
<3>md/raid1:%s: reshape_position set but not supported
<5>md/raid1:%s: not clean -- starting background reconstruction
<6>md/raid1:%s: active with %d out of %d mirrors
<1>md/raid1:%s: %s: unrecoverable I/O read error for block %llu
<6>md/raid1:%s: read error corrected (%d sectors at %llu on %s)
<3>md/raid1:%s: redirecting sector %llu to other mirror: %s
%dB behind alloc failed, doing sync I/O
raid1: behind end write sectors %llu-%llu
<4>md/raid1:%s: cannot register rd%d
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0 { 8 H P ` h x a d $ - * 5 0 F 6 KK < UR B SS ( H 8 T @ N P rT X T 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 @ " P g ` j p %- 5 F QK [R YS T xT parmtype=max_queued_requests:int alias=md-level-1 alias=md-raid1 alias=md-personality-3 description=RAID1 (mirroring) personality for MD license=GPL srcversion=C09CA760D746C3A321EE057 depends= vermagic=2.6.32-696.20.1.el6.x86_64 SMP mod_unload modversions md_raid1_congested md_raid1_unplug_device n n n n % n > ( n ( 0 n 8 n , @ n H n P n X n ` n | h n B
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raid1.c raid1_mergeable_bvec raid1_size raid_exit raid1_personality r1bio_pool_free setup_conf r1bio_pool_alloc __key.37427 raid1d close_write raid1_takeover max_queued_requests allow_barrier call_bio_endio put_buf raid_end_bio_io descriptor.34662 r1buf_pool_free unfreeze_array flush_pending_writes r1_sync_page_io print_conf error reschedule_retry end_sync_read r1_bio_write_done raid1_end_read_request _rs.34758 unplug_slaves freeze_array raid1_quiesce wait_barrier raid1_unplug_queue raid1_unplug raid1_resize r1buf_pool_alloc raid1_spare_active raid1_remove_disk raid1_add_disk status stop run raid1_congested raid_init read_balance _rs.36936 end_sync_write make_request raid1_end_write_request descriptor.35583 sync_request descriptor.34854 raid1_reshape __mod_max_queued_requeststype3291 __param_max_queued_requests __param_str_max_queued_requests __mod_alias3289 __mod_alias3288 __mod_alias3287 __mod_description3286 __mod_license3285 __ksymtab_md_raid1_congested __kstrtab_md_raid1_congested __kcrctab_md_raid1_congested __ksymtab_md_raid1_unplug_device __kstrtab_md_raid1_unplug_device __kcrctab_md_raid1_unplug_device __func__.34663 __func__.35584 __func__.34855 .LC3 raid1.mod.c _rheldata __mod_srcversion117 __module_depends ____versions __mod_vermagic5 bitmap_end_sync register_md_personality md_integrity_register __this_module finish_wait put_page md_error cleanup_module prepare_to_wait memcpy bitmap_startwrite kfree md_unregister_thread sync_page_io __wake_up mempool_free kmem_cache_alloc_trace msleep_interruptible init_module md_wakeup_thread mempool_create md_set_array_sectors dynamic_debug_enabled schedule md_allow_write md_raid1_congested __stack_chk_fail rdev_clear_badblocks sysfs_notify_dirent bdevname md_write_start mempool_alloc bitmap_cond_end_sync pv_irq_ops sysfs_create_link md_done_sync flush_signals bio_put bio_endio blk_unplug md_integrity_add_rdev md_wait_for_blocked_rdev sysfs_remove_link generic_make_request synchronize_sched _spin_unlock_irqrestore list_del __crc_md_raid1_unplug_device md_trim_bio bio_kmalloc mcount _cond_resched bitmap_close_sync disk_stack_limits bio_add_page _spin_lock_irq printk md_register_thread del_timer_sync bitmap_start_sync __init_waitqueue_head bitmap_resize __list_add revalidate_disk sprintf _spin_lock_irqsave unregister_md_personality param_set_int bitmap_unplug mempool_destroy bitmap_endwrite __dynamic_pr_debug cancel_work_sync seq_printf md_write_end __ratelimit dynamic_debug_enabled2 md_check_recovery md_raid1_unplug_device malloc_sizes bio_alloc_mddev autoremove_wake_function bio_clone_mddev md_is_badblock param_get_int rdev_set_badblocks mddev_congested plugger_remove_plug submit_bio_wait plugger_init __kmalloc __crc_md_raid1_congested per_cpu__current_task alloc_pages_current blk_queue_merge_bvec raid1.ko.debug ) .rodata.str1.1 .rodata.str1.8 .rela.data .rheldata .rodata .symtab .strtab .shstrtab .rela__mcount_loc .note.gnu.build-id .rela__bug_table .rela.gnu.linkonce.this_module .rela__verbose .note.module.sig .gnu_debuglink .rela__kcrctab_gpl .rela__ksymtab_gpl .rela__param .modinfo __ksymtab_strings .rela.smp_locks __versions .rela.parainstructions .rela.altinstructions .bss .altinstr_replacement .rela.text .rela.init.text h @ $ p Hf f + & u ؑ Z 2 H 0 & 4 h 2 2 & < { h &
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