I'm backing up my data asap.
However, I am getting hundreds, maybe thousands of disk I/O errors when trying to run everyday programs, such as sqlite and firefox.
Looking at dmesg, I see these items repeated many, many times:
Code:
[ 2405.989631] ecryptfs_write_end: Error encrypting page (upper index [0x000000000000048e])
[ 2405.989692] ecryptfs_write_lower: octets_written = [-28]; expected [4096]
[ 2405.989695] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-22]
[ 2405.989697] ecryptfs_write_end: Error encrypting page (upper index [0x000000000000048e])
[ 2496.764860] Valid eCryptfs headers not found in file header region or xattr region
[ 2496.764865] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
[ 2620.951023] ecryptfs_write_lower: octets_written = [-28]; expected [8192]
[ 2620.951032] ecryptfs_write_metadata_to_contents: Error attempting to write header information to lower file; rc = [-22]
[ 2620.951036] ecryptfs_write_metadata: Error writing metadata out to lower file; rc = [-22]
[ 2620.951041] Error writing headers; rc = [-22]
[ 2621.107998] ecryptfs_write_lower: octets_written = [-28]; expected [4096]
[ 2621.108006] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-22]
[ 2621.108011] ecryptfs_write_end: Error encrypting page (upper index [0x0000000000000614])
[ 2621.197827] ecryptfs_write_lower: octets_written = [-28]; expected [4096]
[ 2621.197835] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-22]
[ 2621.197840] ecryptfs_write: Error encrypting page; rc = [-22]
[ 2621.197845] ecryptfs_write_begin: Error on attempt to truncate to (higher) offset [6389760]; rc = [-22]
[ 2621.287747] ecryptfs_write_lower: octets_written = [-28]; expected [4096]
[ 2621.287755] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-22]
[ 2621.287760] ecryptfs_write_end: Error encrypting page (upper index [0x0000000000000116])
[ 2621.377681] ecryptfs_write_lower: octets_written = [-28]; expected [4096]
[ 2621.377689] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-22]
[ 2621.377694] ecryptfs_write_end: Error encrypting page (upper index [0x0000000000000116])
[ 2621.469124] ecryptfs_write_lower: octets_written = [-28]; expected [4096]
[ 2621.469133] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-22]
...
[ 3691.046589] Valid eCryptfs headers not found in file header region or xattr region
[ 3691.046596] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
[ 3696.997598] Valid eCryptfs headers not found in file header region or xattr region
[ 3696.997602] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
[ 3720.670098] INFO: task firefox:5833 blocked for more than 120 seconds.
[ 3720.670102] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3720.670105] firefox D 0000000000000000 0 5833 1 0x00000004
[ 3720.670110] ffff880074f959d8 0000000000000082 0000000100000009 0000000000015880
[ 3720.670115] ffff88008e1c9a60 0000000000015880 0000000000015880 0000000000015880
[ 3720.670119] 0000000000015880 ffff88008e1c9a60 0000000000015880 0000000000015880
[ 3720.670123] Call Trace:
[ 3720.670132] [<ffffffff810da8c0>] ? sync_page+0x0/0x50
[ 3720.670137] [<ffffffff8152af88>] io_schedule+0x28/0x40
[ 3720.670140] [<ffffffff810da8fd>] sync_page+0x3d/0x50
[ 3720.670144] [<ffffffff8152b572>] __wait_on_bit_lock+0x52/0xb0
[ 3720.670147] [<ffffffff810da8a2>] __lock_page+0x62/0x70
[ 3720.670151] [<ffffffff81078bd0>] ? wake_bit_function+0x0/0x40
[ 3720.670154] [<ffffffff810da6d9>] ? find_get_page+0x19/0xa0
[ 3720.670158] [<ffffffff810dc34e>] find_lock_page+0x5e/0x80
[ 3720.670161] [<ffffffff810dc3b5>] grab_cache_page_write_begin+0x45/0xc0
[ 3720.670166] [<ffffffff811ff2a5>] ecryptfs_write_begin+0x45/0x320
[ 3720.670169] [<ffffffff810da322>] generic_perform_write+0xb2/0x1d0
[ 3720.670172] [<ffffffff810db153>] generic_file_buffered_write+0x83/0x140
[ 3720.670176] [<ffffffff810dcad0>] __generic_file_aio_write_nolock+0x240/0x470
[ 3720.670180] [<ffffffff810dce20>] generic_file_aio_write+0x70/0xf0
[ 3720.670184] [<ffffffff8111f302>] do_sync_write+0xf2/0x130
[ 3720.670188] [<ffffffff81078b90>] ? autoremove_wake_function+0x0/0x40
[ 3720.670192] [<ffffffff81138b6b>] ? mntput_no_expire+0x2b/0x100
[ 3720.670196] [<ffffffff81224af1>] ? security_file_permission+0x11/0x20
[ 3720.670200] [<ffffffff8111f5e8>] vfs_write+0xb8/0x1a0
[ 3720.670203] [<ffffffff8112009c>] sys_write+0x4c/0x80
[ 3720.670208] [<ffffffff81012042>] system_call_fastpath+0x16/0x1b
[ 3840.660185] INFO: task firefox:5833 blocked for more than 120 seconds.
[ 3840.660192] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3840.660196] firefox D 0000000000000000 0 5833 1 0x00000004
[ 3840.660204] ffff880074f959d8 0000000000000082 0000000100000009 0000000000015880
[ 3840.660211] ffff88008e1c9a60 0000000000015880 0000000000015880 0000000000015880
[ 3840.660218] 0000000000015880 ffff88008e1c9a60 0000000000015880 0000000000015880
[ 3840.660224] Call Trace:
[ 3840.660236] [<ffffffff810da8c0>] ? sync_page+0x0/0x50
[ 3840.660244] [<ffffffff8152af88>] io_schedule+0x28/0x40
[ 3840.660249] [<ffffffff810da8fd>] sync_page+0x3d/0x50
[ 3840.660254] [<ffffffff8152b572>] __wait_on_bit_lock+0x52/0xb0
[ 3840.660259] [<ffffffff810da8a2>] __lock_page+0x62/0x70
[ 3840.660266] [<ffffffff81078bd0>] ? wake_bit_function+0x0/0x40
[ 3840.660271] [<ffffffff810da6d9>] ? find_get_page+0x19/0xa0
[ 3840.660277] [<ffffffff810dc34e>] find_lock_page+0x5e/0x80
[ 3840.660282] [<ffffffff810dc3b5>] grab_cache_page_write_begin+0x45/0xc0
[ 3840.660289] [<ffffffff811ff2a5>] ecryptfs_write_begin+0x45/0x320
[ 3840.660294] [<ffffffff810da322>] generic_perform_write+0xb2/0x1d0
[ 3840.660300] [<ffffffff810db153>] generic_file_buffered_write+0x83/0x140
[ 3840.660306] [<ffffffff810dcad0>] __generic_file_aio_write_nolock+0x240/0x470
[ 3840.660312] [<ffffffff810dce20>] generic_file_aio_write+0x70/0xf0
[ 3840.660319] [<ffffffff8111f302>] do_sync_write+0xf2/0x130
[ 3840.660324] [<ffffffff81078b90>] ? autoremove_wake_function+0x0/0x40
[ 3840.660331] [<ffffffff81138b6b>] ? mntput_no_expire+0x2b/0x100
[ 3840.660337] [<ffffffff81224af1>] ? security_file_permission+0x11/0x20
[ 3840.660343] [<ffffffff8111f5e8>] vfs_write+0xb8/0x1a0
[ 3840.660349] [<ffffffff8112009c>] sys_write+0x4c/0x80
[ 3840.660356] [<ffffffff81012042>] system_call_fastpath+0x16/0x1b
...
[ 4948.737837] ecryptfs_write_end: Error encrypting page (upper index [0x00000000000003c9])
[ 4949.006812] ecryptfs_write_lower: octets_written = [-28]; expected [4096]
[ 4949.006817] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-22]
[ 4949.006820] ecryptfs_write: Error encrypting page; rc = [-22]
[ 5196.943225] Valid eCryptfs headers not found in file header region or xattr region
[ 5196.943232] Either the lower file is not in a valid eCryptfs format, or the key could not be retrieved. Plaintext passthrough mode is not enabled; returning -EIO
Anybody else seeing this problem?
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