Ik draai op alle werkstation-computers Mandriva Linux 2010 en gebruik daarbij nogal vaak LS-120 diskettes. Hiervoor zitten er in alle computers interne IDE LS-120 drives.
Onder andere besturingssystemen (Windows 95, 98, XP en MS-DOS) functioneren ze prima, maar onder Mandriva werken ze nogal slecht. Het werkt soms wel, soms niet, eerder niet dan wel. En de keren waarbij het wel werkt, treed er vaak corruptie van data en/of bestandssysteem op
Bij het inwerpen van een LS-120 diskette verschijnt er netjes een pictogram (diskette met juiste label)op het Gnome-bureaublad. In dmesg verschijnt het volgende:
Als ik vervolgens erop dubbelklik, dan gebeurt er niets (in de gevallen waarbij hij niet werkt). Hier zit ook tevens het probleem. Er lijkt geheel niets te gebeuren, maar ondertussen blijft er een proces hangen, waardoor de drive niet meer unmount kan worden en de diskette dus op slot zit (uitwerpen niet mogelijk). Bij het unmounten wordt gemeld dat de drive in gebruik is.
Als ik ongeveer 10 minuten wacht, dan verschijnt er het volgende in dmesg:
Elk commando of programma wat de LS-120 drive probeert aan te spreken, blijft vervolgens eindeloos hangen. "df" bijv. en een andere filemanager "pcmanfm". Ook het afsluiten van de computer kan niet meer, bij het unmounten van alles drives blijft hij eeuwig hangen bij de LS-120. Ondertussen kan de diskette niet uitgeworpen worden, dat kan pas als de computer ge-reset is.
Dit is geprobeerd met 9 verschillende computers en 12 verschillende drives en 19 verschillende LS-120 diskettes. En het werkt vaker niet dan wel... terwijl onder Windows/DOS het altijd werkt.
Waar zit het probleem dat ervoor zorgt dan Mandriva zo problematisch is met LS-120 diskettes?
Onder andere besturingssystemen (Windows 95, 98, XP en MS-DOS) functioneren ze prima, maar onder Mandriva werken ze nogal slecht. Het werkt soms wel, soms niet, eerder niet dan wel. En de keren waarbij het wel werkt, treed er vaak corruptie van data en/of bestandssysteem op
Bij het inwerpen van een LS-120 diskette verschijnt er netjes een pictogram (diskette met juiste label)op het Gnome-bureaublad. In dmesg verschijnt het volgende:
code:
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| sd 0:0:1:0: [sda] READ CAPACITY(16) failed sd 0:0:1:0: [sda] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK sd 0:0:1:0: [sda] Sense not available. sd 0:0:1:0: [sda] 246528 512-byte logical blocks: (126 MB/120 MiB) sd 0:0:1:0: [sda] READ CAPACITY(16) failed sd 0:0:1:0: [sda] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK sd 0:0:1:0: [sda] Sense not available. sda: |
Als ik vervolgens erop dubbelklik, dan gebeurt er niets (in de gevallen waarbij hij niet werkt). Hier zit ook tevens het probleem. Er lijkt geheel niets te gebeuren, maar ondertussen blijft er een proces hangen, waardoor de drive niet meer unmount kan worden en de diskette dus op slot zit (uitwerpen niet mogelijk). Bij het unmounten wordt gemeld dat de drive in gebruik is.
Als ik ongeveer 10 minuten wacht, dan verschijnt er het volgende in dmesg:
code:
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| INFO: task scsi_eh_0:52 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. scsi_eh_0 D f6ff51d0 0 52 2 0x00000000 f652def4 00000046 f64a2000 f6ff51d0 f652deb4 c02831cd 00000082 f6ff51d0 f6ff51d0 f6550000 f519a000 f6484d20 da94a990 00000048 c0644864 c0649420 f6484d20 00000000 00000048 f50d2c40 f6484aa0 f6ff5204 f652deec c015bf74 Call Trace: [<c02831cd>] ? kobject_put+0x1d/0x50 [<c015bf74>] ? ktime_get_ts+0x54/0x70 [<c03fda42>] io_schedule+0x52/0x90 [<c02729dc>] get_request_wait+0xac/0x170 [<c0158420>] ? autoremove_wake_function+0x0/0x50 [<c0272ea3>] blk_get_request+0x63/0x80 [<f8a465bf>] scsi_error_handler+0x1af/0x590 [scsi_mod] [<f8a45320>] ? eh_lock_door_done+0x0/0x20 [scsi_mod] [<c0130d7e>] ? complete+0x4e/0x60 [<f8a46410>] ? scsi_error_handler+0x0/0x590 [scsi_mod] [<c01580fc>] kthread+0x7c/0x90 [<c0158080>] ? kthread+0x0/0x90 [<c0104a07>] kernel_thread_helper+0x7/0x10 INFO: task hald-addon-stor:1999 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. hald-addon-st D f4933a50 0 1999 1833 0x00000000 f66a5cb8 00000086 00200200 f4933a50 f562f880 00000019 00000000 f66a5c1c c01ec730 00003072 00200200 f54be600 c5c209b3 00000048 c0644864 c0649420 f54be600 c5c1c331 00000048 f66d3500 f54be380 f6ff5204 f66a5cb0 c015bf74 Call Trace: [<c01ec730>] ? pollwake+0x0/0x60 [<c015bf74>] ? ktime_get_ts+0x54/0x70 [<c03fda42>] io_schedule+0x52/0x90 [<c02729dc>] get_request_wait+0xac/0x170 [<c0271f23>] ? __freed_request+0xe3/0x120 [<c0158420>] ? autoremove_wake_function+0x0/0x50 [<c0272ea3>] blk_get_request+0x63/0x80 [<f8a48ec8>] scsi_execute+0x28/0x140 [scsi_mod] [<f8a4919a>] scsi_execute_req+0x8a/0x140 [scsi_mod] [<f8a492ed>] scsi_test_unit_ready+0x9d/0x1b0 [scsi_mod] [<f8473a4f>] ? sd_media_changed+0x12f/0x260 [sd_mod] [<f8473a7d>] sd_media_changed+0x15d/0x260 [sd_mod] [<c02834d2>] ? kobject_get+0x12/0x20 [<c02047e6>] check_disk_change+0x26/0x60 [<f8472a52>] sd_open+0x82/0x1b0 [sd_mod] [<c02831cd>] ? kobject_put+0x1d/0x50 [<f84729d0>] ? sd_open+0x0/0x1b0 [sd_mod] [<c0205a61>] __blkdev_get+0x1b1/0x310 [<c025baf2>] ? tomoyo_check_open_permission+0x22/0x150 [<c0205bcf>] blkdev_get+0xf/0x20 [<c0205c43>] blkdev_open+0x63/0xb0 [<c01dbb5e>] __dentry_open+0xbe/0x230 [<c01dbdcd>] nameidata_to_filp+0x5d/0x70 [<c0205be0>] ? blkdev_open+0x0/0xb0 [<c01e986a>] do_filp_open+0x54a/0x930 [<c0317b24>] ? put_device+0x14/0x20 [<f8a41115>] ? scsi_device_put+0x35/0x50 [scsi_mod] [<f8471d8a>] ? scsi_disk_put+0x3a/0x50 [sd_mod] [<c01f0405>] ? iput+0x25/0x60 [<c01e629a>] ? getname+0x2a/0xe0 [<c01db8f5>] do_sys_open+0x55/0x150 [<c0161136>] ? do_gettimeofday+0x16/0x40 [<c01dba5e>] sys_open+0x2e/0x40 [<c0103dbb>] sysenter_do_call+0x12/0x28 INFO: task hald-addon-stor:2025 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. hald-addon-st D f6501640 0 2025 1833 0x00000000 f519ba34 00000082 00000000 f6501640 f6ff4d00 f6501640 f519ba44 f8c2b5ad 0000025d 000031c6 f66a4000 f6764d20 da94c7e7 00000048 c0644864 c0649420 f6764d20 da94a990 00000048 f66d3a40 f6764aa0 f6764acc f519ba5c 00000082 Call Trace: [<f8c2b5ad>] ? sr_prep_fn+0x3d/0x5c0 [sr_mod] [<c03fdeb5>] schedule_timeout+0x185/0x200 [<c02831cd>] ? kobject_put+0x1d/0x50 [<c026ef87>] ? blk_plug_device+0x77/0xe0 [<c0317b24>] ? put_device+0x14/0x20 [<f8a47a8a>] ? scsi_request_fn+0xba/0x4a0 [scsi_mod] [<c03fdb9e>] wait_for_common+0x9e/0x120 [<c0138c60>] ? default_wake_function+0x0/0x20 [<c03fdcd7>] wait_for_completion+0x17/0x20 [<c027602a>] blk_execute_rq+0x7a/0xd0 [<c0275ee0>] ? blk_end_sync_rq+0x0/0x30 [<c0272952>] ? get_request_wait+0x22/0x170 [<c0271f23>] ? __freed_request+0xe3/0x120 [<c0271f8f>] ? freed_request+0x2f/0x50 [<c0272ea3>] ? blk_get_request+0x63/0x80 [<f8a48f57>] scsi_execute+0xb7/0x140 [scsi_mod] [<f8a4919a>] scsi_execute_req+0x8a/0x140 [scsi_mod] [<f8c2b2c8>] sr_test_unit_ready+0x68/0xd0 [sr_mod] [<f8c2c121>] sr_media_change+0x81/0x2d0 [sr_mod] [<c01ec650>] ? __pollwait+0x0/0xe0 [<c032818a>] media_changed+0x6a/0xb0 [<c0328207>] cdrom_media_changed+0x37/0x40 [<f8c2b3a6>] sr_block_media_changed+0x16/0x20 [sr_mod] [<c02047e6>] check_disk_change+0x26/0x60 [<c032a332>] cdrom_open+0x212/0xab0 [<c03fdeb5>] ? schedule_timeout+0x185/0x200 [<c02831cd>] ? kobject_put+0x1d/0x50 [<f8a4190b>] ? scsi_dispatch_cmd+0x15b/0x260 [scsi_mod] [<c0276d53>] ? blk_add_timer+0x73/0xc0 [<c0317b24>] ? put_device+0x14/0x20 [<f8a47a8a>] ? scsi_request_fn+0xba/0x4a0 [scsi_mod] [<c03fdba7>] ? wait_for_common+0xa7/0x120 [<c0138c60>] ? default_wake_function+0x0/0x20 [<c03fdcd7>] ? wait_for_completion+0x17/0x20 [<c027602a>] ? blk_execute_rq+0x7a/0xd0 [<c0275ee0>] ? blk_end_sync_rq+0x0/0x30 [<c0271f23>] ? __freed_request+0xe3/0x120 [<c0271f8f>] ? freed_request+0x2f/0x50 [<c027202e>] ? __blk_put_request+0x7e/0xc0 [<c02834d2>] ? kobject_get+0x12/0x20 [<c0277fa6>] ? get_disk+0x46/0x70 [<c0277fdf>] ? exact_lock+0xf/0x20 [<c02834d2>] ? kobject_get+0x12/0x20 [<f8c2b52d>] sr_block_open+0x5d/0xa0 [sr_mod] [<c0205926>] __blkdev_get+0x76/0x310 [<c025baf2>] ? tomoyo_check_open_permission+0x22/0x150 [<c0205bcf>] blkdev_get+0xf/0x20 [<c0205c43>] blkdev_open+0x63/0xb0 [<c01dbb5e>] __dentry_open+0xbe/0x230 [<c01dbdcd>] nameidata_to_filp+0x5d/0x70 [<c0205be0>] ? blkdev_open+0x0/0xb0 [<c01e986a>] do_filp_open+0x54a/0x930 [<c016cf50>] ? module_refcount+0x40/0x50 [<c01f0405>] ? iput+0x25/0x60 [<c01e629a>] ? getname+0x2a/0xe0 [<c01db8f5>] do_sys_open+0x55/0x150 [<c0161136>] ? do_gettimeofday+0x16/0x40 [<c01dba5e>] sys_open+0x2e/0x40 [<c0103dbb>] sysenter_do_call+0x12/0x28 INFO: task nautilus:10364 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. nautilus D 00000246 0 10364 3719 0x00000000 f3967c70 00000086 c027ff8d 00000246 f3967c48 c0280a6e f2d48a28 f2d2a190 f2d2a190 f572f0e0 f650e000 f2d727d0 bd1e6376 00000048 c0644864 c0649420 f2d727d0 00000001 00000048 f5700700 f2d72550 f6ff5204 f3967c68 c015bf74 Call Trace: [<c027ff8d>] ? cfq_add_rq_rb+0x8d/0xf0 [<c0280a6e>] ? cfq_set_request+0xbe/0x310 [<c015bf74>] ? ktime_get_ts+0x54/0x70 [<c03fda42>] io_schedule+0x52/0x90 [<c02729dc>] get_request_wait+0xac/0x170 [<c0267f2a>] ? elv_merge+0x18a/0x1b0 [<c0158420>] ? autoremove_wake_function+0x0/0x50 [<c0272b2a>] __make_request+0x8a/0x3a0 [<c0271994>] generic_make_request+0x334/0x510 [<c01feb3f>] ? __find_get_block_slow+0xbf/0x140 [<c01aef13>] ? mempool_alloc_slab+0x13/0x20 [<c0271be5>] submit_bio+0x75/0x110 [<c0202a1e>] ? bio_alloc_bioset+0x2e/0xf0 [<c01fe785>] submit_bh+0xf5/0x130 [<c01fff42>] ll_rw_block+0x112/0x120 [<c01fff80>] __breadahead+0x30/0x50 [<f7d93619>] fat_count_free_clusters+0x249/0x260 [fat] [<f7d95288>] fat_statfs+0xc8/0xe0 [fat] [<c01dcbad>] vfs_statfs+0x6d/0x80 [<c01dccc6>] sys_statfs64+0x66/0xa0 [<c015bfab>] ? ktime_get+0x1b/0x40 [<c016a69a>] ? sys_futex+0x9a/0x120 [<c0103dbb>] sysenter_do_call+0x12/0x28 INFO: task scsi_eh_0:52 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. scsi_eh_0 D f6ff51d0 0 52 2 0x00000000 f652def4 00000046 f64a2000 f6ff51d0 f652deb4 c02831cd 00000082 f6ff51d0 f6ff51d0 f6550000 f519a000 f6484d20 da94a990 00000048 c0644864 c0649420 f6484d20 00000000 00000048 f50d2c40 f6484aa0 f6ff5204 f652deec c015bf74 Call Trace: [<c02831cd>] ? kobject_put+0x1d/0x50 [<c015bf74>] ? ktime_get_ts+0x54/0x70 [<c03fda42>] io_schedule+0x52/0x90 [<c02729dc>] get_request_wait+0xac/0x170 [<c0158420>] ? autoremove_wake_function+0x0/0x50 [<c0272ea3>] blk_get_request+0x63/0x80 [<f8a465bf>] scsi_error_handler+0x1af/0x590 [scsi_mod] [<f8a45320>] ? eh_lock_door_done+0x0/0x20 [scsi_mod] [<c0130d7e>] ? complete+0x4e/0x60 [<f8a46410>] ? scsi_error_handler+0x0/0x590 [scsi_mod] [<c01580fc>] kthread+0x7c/0x90 [<c0158080>] ? kthread+0x0/0x90 [<c0104a07>] kernel_thread_helper+0x7/0x10 INFO: task hald-addon-stor:1999 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. hald-addon-st D f4933a50 0 1999 1833 0x00000000 f66a5cb8 00000086 00200200 f4933a50 f562f880 00000019 00000000 f66a5c1c c01ec730 00003072 00200200 f54be600 c5c209b3 00000048 c0644864 c0649420 f54be600 c5c1c331 00000048 f66d3500 f54be380 f6ff5204 f66a5cb0 c015bf74 Call Trace: [<c01ec730>] ? pollwake+0x0/0x60 [<c015bf74>] ? ktime_get_ts+0x54/0x70 [<c03fda42>] io_schedule+0x52/0x90 [<c02729dc>] get_request_wait+0xac/0x170 [<c0271f23>] ? __freed_request+0xe3/0x120 [<c0158420>] ? autoremove_wake_function+0x0/0x50 [<c0272ea3>] blk_get_request+0x63/0x80 [<f8a48ec8>] scsi_execute+0x28/0x140 [scsi_mod] [<f8a4919a>] scsi_execute_req+0x8a/0x140 [scsi_mod] [<f8a492ed>] scsi_test_unit_ready+0x9d/0x1b0 [scsi_mod] [<f8473a4f>] ? sd_media_changed+0x12f/0x260 [sd_mod] [<f8473a7d>] sd_media_changed+0x15d/0x260 [sd_mod] [<c02834d2>] ? kobject_get+0x12/0x20 [<c02047e6>] check_disk_change+0x26/0x60 [<f8472a52>] sd_open+0x82/0x1b0 [sd_mod] [<c02831cd>] ? kobject_put+0x1d/0x50 [<f84729d0>] ? sd_open+0x0/0x1b0 [sd_mod] [<c0205a61>] __blkdev_get+0x1b1/0x310 [<c025baf2>] ? tomoyo_check_open_permission+0x22/0x150 [<c0205bcf>] blkdev_get+0xf/0x20 [<c0205c43>] blkdev_open+0x63/0xb0 [<c01dbb5e>] __dentry_open+0xbe/0x230 [<c01dbdcd>] nameidata_to_filp+0x5d/0x70 [<c0205be0>] ? blkdev_open+0x0/0xb0 [<c01e986a>] do_filp_open+0x54a/0x930 [<c0317b24>] ? put_device+0x14/0x20 [<f8a41115>] ? scsi_device_put+0x35/0x50 [scsi_mod] [<f8471d8a>] ? scsi_disk_put+0x3a/0x50 [sd_mod] [<c01f0405>] ? iput+0x25/0x60 [<c01e629a>] ? getname+0x2a/0xe0 [<c01db8f5>] do_sys_open+0x55/0x150 [<c0161136>] ? do_gettimeofday+0x16/0x40 [<c01dba5e>] sys_open+0x2e/0x40 [<c0103dbb>] sysenter_do_call+0x12/0x28 INFO: task hald-addon-stor:2025 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. hald-addon-st D f6501640 0 2025 1833 0x00000000 f519ba34 00000082 00000000 f6501640 f6ff4d00 f6501640 f519ba44 f8c2b5ad 0000025d 000031c6 f66a4000 f6764d20 da94c7e7 00000048 c0644864 c0649420 f6764d20 da94a990 00000048 f66d3a40 f6764aa0 f6764acc f519ba5c 00000082 Call Trace: [<f8c2b5ad>] ? sr_prep_fn+0x3d/0x5c0 [sr_mod] [<c03fdeb5>] schedule_timeout+0x185/0x200 [<c02831cd>] ? kobject_put+0x1d/0x50 [<c026ef87>] ? blk_plug_device+0x77/0xe0 [<c0317b24>] ? put_device+0x14/0x20 [<f8a47a8a>] ? scsi_request_fn+0xba/0x4a0 [scsi_mod] [<c03fdb9e>] wait_for_common+0x9e/0x120 [<c0138c60>] ? default_wake_function+0x0/0x20 [<c03fdcd7>] wait_for_completion+0x17/0x20 [<c027602a>] blk_execute_rq+0x7a/0xd0 [<c0275ee0>] ? blk_end_sync_rq+0x0/0x30 [<c0272952>] ? get_request_wait+0x22/0x170 [<c0271f23>] ? __freed_request+0xe3/0x120 [<c0271f8f>] ? freed_request+0x2f/0x50 [<c0272ea3>] ? blk_get_request+0x63/0x80 [<f8a48f57>] scsi_execute+0xb7/0x140 [scsi_mod] [<f8a4919a>] scsi_execute_req+0x8a/0x140 [scsi_mod] [<f8c2b2c8>] sr_test_unit_ready+0x68/0xd0 [sr_mod] [<f8c2c121>] sr_media_change+0x81/0x2d0 [sr_mod] [<c01ec650>] ? __pollwait+0x0/0xe0 [<c032818a>] media_changed+0x6a/0xb0 [<c0328207>] cdrom_media_changed+0x37/0x40 [<f8c2b3a6>] sr_block_media_changed+0x16/0x20 [sr_mod] [<c02047e6>] check_disk_change+0x26/0x60 [<c032a332>] cdrom_open+0x212/0xab0 [<c03fdeb5>] ? schedule_timeout+0x185/0x200 [<c02831cd>] ? kobject_put+0x1d/0x50 [<f8a4190b>] ? scsi_dispatch_cmd+0x15b/0x260 [scsi_mod] [<c0276d53>] ? blk_add_timer+0x73/0xc0 [<c0317b24>] ? put_device+0x14/0x20 [<f8a47a8a>] ? scsi_request_fn+0xba/0x4a0 [scsi_mod] [<c03fdba7>] ? wait_for_common+0xa7/0x120 [<c0138c60>] ? default_wake_function+0x0/0x20 [<c03fdcd7>] ? wait_for_completion+0x17/0x20 [<c027602a>] ? blk_execute_rq+0x7a/0xd0 [<c0275ee0>] ? blk_end_sync_rq+0x0/0x30 [<c0271f23>] ? __freed_request+0xe3/0x120 [<c0271f8f>] ? freed_request+0x2f/0x50 [<c027202e>] ? __blk_put_request+0x7e/0xc0 [<c02834d2>] ? kobject_get+0x12/0x20 [<c0277fa6>] ? get_disk+0x46/0x70 [<c0277fdf>] ? exact_lock+0xf/0x20 [<c02834d2>] ? kobject_get+0x12/0x20 [<f8c2b52d>] sr_block_open+0x5d/0xa0 [sr_mod] [<c0205926>] __blkdev_get+0x76/0x310 [<c025baf2>] ? tomoyo_check_open_permission+0x22/0x150 [<c0205bcf>] blkdev_get+0xf/0x20 [<c0205c43>] blkdev_open+0x63/0xb0 [<c01dbb5e>] __dentry_open+0xbe/0x230 [<c01dbdcd>] nameidata_to_filp+0x5d/0x70 [<c0205be0>] ? blkdev_open+0x0/0xb0 [<c01e986a>] do_filp_open+0x54a/0x930 [<c016cf50>] ? module_refcount+0x40/0x50 [<c01f0405>] ? iput+0x25/0x60 [<c01e629a>] ? getname+0x2a/0xe0 [<c01db8f5>] do_sys_open+0x55/0x150 [<c0161136>] ? do_gettimeofday+0x16/0x40 [<c01dba5e>] sys_open+0x2e/0x40 [<c0103dbb>] sysenter_do_call+0x12/0x28 INFO: task nautilus:10364 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. nautilus D 00000246 0 10364 3719 0x00000000 f3967c70 00000086 c027ff8d 00000246 f3967c48 c0280a6e f2d48a28 f2d2a190 f2d2a190 f572f0e0 f650e000 f2d727d0 bd1e6376 00000048 c0644864 c0649420 f2d727d0 00000001 00000048 f5700700 f2d72550 f6ff5204 f3967c68 c015bf74 Call Trace: [<c027ff8d>] ? cfq_add_rq_rb+0x8d/0xf0 [<c0280a6e>] ? cfq_set_request+0xbe/0x310 [<c015bf74>] ? ktime_get_ts+0x54/0x70 [<c03fda42>] io_schedule+0x52/0x90 [<c02729dc>] get_request_wait+0xac/0x170 [<c0267f2a>] ? elv_merge+0x18a/0x1b0 [<c0158420>] ? autoremove_wake_function+0x0/0x50 [<c0272b2a>] __make_request+0x8a/0x3a0 [<c0271994>] generic_make_request+0x334/0x510 [<c01feb3f>] ? __find_get_block_slow+0xbf/0x140 [<c01aef13>] ? mempool_alloc_slab+0x13/0x20 [<c0271be5>] submit_bio+0x75/0x110 [<c0202a1e>] ? bio_alloc_bioset+0x2e/0xf0 [<c01fe785>] submit_bh+0xf5/0x130 [<c01fff42>] ll_rw_block+0x112/0x120 [<c01fff80>] __breadahead+0x30/0x50 [<f7d93619>] fat_count_free_clusters+0x249/0x260 [fat] [<f7d95288>] fat_statfs+0xc8/0xe0 [fat] [<c01dcbad>] vfs_statfs+0x6d/0x80 [<c01dccc6>] sys_statfs64+0x66/0xa0 [<c015bfab>] ? ktime_get+0x1b/0x40 [<c016a69a>] ? sys_futex+0x9a/0x120 [<c0103dbb>] sysenter_do_call+0x12/0x28 |
Elk commando of programma wat de LS-120 drive probeert aan te spreken, blijft vervolgens eindeloos hangen. "df" bijv. en een andere filemanager "pcmanfm". Ook het afsluiten van de computer kan niet meer, bij het unmounten van alles drives blijft hij eeuwig hangen bij de LS-120. Ondertussen kan de diskette niet uitgeworpen worden, dat kan pas als de computer ge-reset is.
Dit is geprobeerd met 9 verschillende computers en 12 verschillende drives en 19 verschillende LS-120 diskettes. En het werkt vaker niet dan wel... terwijl onder Windows/DOS het altijd werkt.
Waar zit het probleem dat ervoor zorgt dan Mandriva zo problematisch is met LS-120 diskettes?