I run a desktop PC with Debian 11, Ryzen 5 5600x CPU and
MSI-B550 A Pro motherboard.
Recently, Hardware error messages such as the following have
appeared every few weeks :-
And around the time of the error messages on the 22nd May, the
syslog extracts say:
May 22 23:11:51 piglit kernel: [1684438.730488] mce: [Hardware Error]:
Machine check events logged
May 22 23:11:51 piglit kernel: [1684438.730489] [Hardware Error]:
Corrected error, no action required.
May 22 23:11:51 piglit kernel: [1684438.730493] [Hardware Error]: CPU:0
(19:21:0) MC13_STATUS[Over|CE|-|AddrV|-|-|-|Poison|Scrub]:
0xc5048b48cbb60f00
May 22 23:11:51 piglit kernel: [1684438.730497] [Hardware Error]: Error
Addr: 0x0000000000000000
May 22 23:11:51 piglit kernel: [1684438.730498] [Hardware Error]: IPID:
0x0000000000000000
May 22 23:11:51 piglit kernel: [1684438.730500] [Hardware Error]: Bank
13 is reserved.
May 22 23:11:51 piglit kernel: [1684438.730500] [Hardware Error]:
internal: RESV
Then last Saturday, there appeared Data Error messages such as the
following :-
May 27 13:24:29 piglit kernel: [2081199.553917] ata5.00: failed command:
READ FPDMA QUEUED
May 27 13:24:29 piglit kernel: [2081199.553919] ata5.00: cmd
60/90:b8:10:14:6c/00:00:03:00:00/40 tag 23 ncq dma 73728 in
May 27 13:24:29 piglit kernel: [2081199.553919] res
40/00:b8:10:14:6c/00:00:03:00:00/40 Emask 0x50 (ATA bus error)
May 27 13:24:29 piglit kernel: [2081199.553920] ata5.00: status: { DRDY
}
May 27 13:24:29 piglit kernel: [2081199.553923] ata5: hard resetting
link
May 27 13:24:30 piglit kernel: [2081200.273917] ata5: SATA link down
(SStatus 0 SControl 310)
May 27 13:24:34 piglit kernel: [2081203.967459] ata5.00: configured for
UDMA/33
More error messages and then :-
processes of 1 users.
May 27 13:58:08 piglit kernel: [2083218.337088] EXT4-fs warning (device
dm-0): ext4_dirblock_csum_verify:400: inode #53: comm opera: No space
for directory leaf checksum. Please run e2fsck -D.
May 27 13:58:08 piglit kernel: [2083218.337091] EXT4-fs error (device
dm-0): __ext4_find_entry:1591: inode #53: comm opera: checksumming
Message from syslogd@piglit at May 27 13:58:09 ...
kernel:[2083218.760570] EXT4-fs (dm-0): failed to convert unwritten
extents to written extents -- potential data loss! (inode 394119, error
-30)
[3135811:3135811:0527/135811.569191:ERROR:gpu_memory_buffer_support_x11.cc(49)]
dri3 extension not supported.
Any thoughts about why the above is happening, please ?
The Opera browser was running at the time. Subsequent to the above
messages, it was found that neither the Opera or Chrome browser could be
opened. Firefox has been opened but seems to run in reduced mode.
