[DragonFlyBSD - Bug #3199] PFS label not found panic

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #3199 has been updated by tse.


Sorry, using `ide` does expose two new disks in /dev/serno, but attempting to format the first gives

/home/tse# newfs_hammer2 /dev/serno/50026B725502A482                                                                 
Volume /dev/serno/50026B725502A482 size 119.24GB
write: Input/output error

Which shows the right size for the problematic disk.  And attempting the second 'disk' causes the computer to panic shortly afterwards

/home/tse# newfs_hammer2 /dev/serno/KWFF3M72041
Volume /dev/serno/KWFF3M72041 size   3.50GB
write: Input/output error

Aug 21 12:23:42 beloved kernel: intr 19 on cpu3 at 40001/40000 hz, livelocked limit engaged!
Aug 21 12:23:42 beloved kernel: ad10: FAILURE - READ_DMA timed out LBA=250069677
Aug 21 12:23:42 beloved kernel: ad10: timeout waiting to issue command
Aug 21 12:23:42 beloved kernel: ad10: error issuing READ_DMA command
Aug 21 12:23:42 beloved kernel: intr 19 on cpu3 at 17610/20000 hz, livelock removed
Aug 21 12:23:42 beloved kernel: ad10: timeout waiting to issue command
Aug 21 12:23:42 beloved kernel: ad10: error issuing READ_DMA command
Aug 21 12:23:42 beloved kernel: ad10: timeout waiting to issue command
Aug 21 12:23:42 beloved kernel: ad10: error issuing READ_DMA command
Aug 21 12:23:42 beloved kernel: ad10: timeout waiting to issue command
Aug 21 12:23:42 beloved kernel: ad10: error issuing READ_DMA command
Aug 21 12:23:42 beloved kernel: ad10: 122104MB <KINGSTON SMSM151S3128GD S9FM01.8> at ata5-master UDMA33
Aug 21 12:23:42 beloved kernel: acpi_wmi0: <ACPI-WMI mapping> on acpi0
Aug 21 12:23:42 beloved kernel: acpi_wmi1: <ACPI-WMI mapping> on acpi0
Aug 21 12:23:42 beloved kernel: atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
Aug 21 12:23:42 beloved kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
Aug 21 12:23:42 beloved kernel: kbd0 at atkbd0
Aug 21 12:23:42 beloved kernel: ad10: timeout waiting to issue command
Aug 21 12:23:42 beloved kernel: ad10: error issuing READ_DMA command
Aug 21 12:23:42 beloved kernel: ad10: reading primary partition table: error accessing offset 000000000000 for 512

----------------------------------------
Bug #3199: PFS label not found panic
http://bugs.dragonflybsd.org/issues/3199#change-13787

* Author: tse
* Status: New
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
----------------------------------------
Are there any suggestions for what I should do at this point?

Boot stops at
hammer2_mount: PFS label not found

Then enters the debugger, saying: stopped at hammer2_chain_lastdrop

Can I reboot into rescue disk and replace "ROOT" with a recent snapshot
label?

The ahci0.5 (da1) disk_rw timeout is a seperate issue, and one I was giving
up on solving. Linux could read that internal disk, but I never used it
anyway

A second issue though is on upgrading to 5.6, dfly would no-longer shutdown
gracefully - it would hang after printing the reboot + pf service stop
message to the console

Ironically I was going through a compile-install-reboot bisect to find
where the hang started, but probably force-rebooted to quickly after the
shutdown hangs, resulting in this panic

-- At least, that's what I imagine the cause of the panic to be ;)

Any suggestions or pointers for fixing any of those issues would be
appreciated,

Thanks

---Files--------------------------------
20190803_214041.jpg (1.62 MB)


-- 
You have received this notification because you have either subscribed to it, or are involved in it.
To change your notification preferences, please click here: http://bugs.dragonflybsd.org/my/account