Greetings,
I recently installed a 1TB Toshiba hard drive and it has begun showing signs of communication difficulties. I think I may have stressed the ribbon cable when I installed the drive. I would like to try reseating the cable but I’m not sure how to properly unplug it without causing further damage. Below are the messages I see from the boot sequence that are causing my concern:
[ 0.999586] scsi host0: ahci
[ 1.000448] ata1: SATA max UDMA/133 abar m2048@0xfcc00000 port 0xfcc00100 irq 34 lpm-pol 4
[ 1.009973] r8169 0000:01:00.0 eth0: RTL8125B, e8:ff:1e:df:32:1f, XID 641, IRQ 36
[ 1.010193] r8169 0000:01:00.0 eth0: jumbo features [frames: 16362 bytes, tx checksumming: ko]
[ 1.417666] tsc: Refined TSC clocksource calibration: 1996.240 MHz
[ 1.418071] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0×398c9cdeefa, max_idle_ns: 881590591131 ns
[ 1.418577] clocksource: Switched to clocksource tsc
[ 1.465680] ata1: found unknown device (class 0)
[ 1.466130] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 1.466462] ata1: link online but 1 devices misclassified, retrying
[ 1.466626] ata1: reset failed (errno=-11), retrying in 10 secs
[ 21.337683] ata1: softreset failed (1st FIS failed)
[ 26.695820] ata1: link is slow to respond, please be patient (ready=0)
[ 31.693661] ata1: found unknown device (class 0)
[ 56.337742] ata1: softreset failed (1st FIS failed)
[ 56.338136] ata1: limiting SATA link speed to 3.0 Gbps
[ 61.389658] ata1: found unknown device (class 0)
[ 61.545751] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 61.548365] ata1.00: ATA-8: TOSHIBA MQ01ABD100, AX1R4C, max UDMA/100
[ 61.550507] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[ 61.556873] ata1.00: configured for UDMA/100
[ 61.571527] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MQ01ABD1 4C PQ: 0 ANSI: 5
[ 61.573137] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 61.573196] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[ 61.573608] sd 0:0:0:0: [sda] 4096-byte physical blocks
[ 61.573780] sd 0:0:0:0: [sda] Write Protect is off
[ 61.573929] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 61.573943] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn’t support DPO or FUA
[ 61.574261] sd 0:0:0:0: [sda] Preferred minimum I/O size 4096 bytes
[ 61.999173] sda: sda1 sda9
[ 62.000065] sd 0:0:0:0: [sda] Attached SCSI disk
