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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: bionic
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https://bugs.launchpad.net/bugs/1821434
Title:
Panic on suspend/resume Kernel panic - not syncing: stack-protector:
Kernel stack is corrupted in: sata_pmp_eh_recover+0xa2b/0xa40
Status in linux package in Ubuntu:
Incomplete
Bug description:
With efi-pstore activated I get the following panic in Linux 4.15.0-46
after resume:
<6>[12007.593358] ata10.01: SATA link down (SStatus 0 SControl 330)
<6>[12007.593469] ata10.02: hard resetting link
<6>[12007.908353] ata10.02: SATA link down (SStatus 0 SControl 330)
<6>[12007.911149] ata10.00: configured for UDMA/133
<0>[12007.972508] Kernel panic - not syncing: stack-protector: Kernel stack
is corrupted in: sata_pmp_eh_recover+0xa2b/0xa40
<0>[12007.972508]
<4>[12007.972515] CPU: 2 PID: 230 Comm: scsi_eh_9 Tainted: P OE
4.15.0-46-generic #49-Ubuntu
<4>[12007.972517] Hardware name: System manufacturer System Product
Name/A320M-C, BIOS 1001 12/10/2017
<4>[12007.972518] Call Trace:
<4>[12007.972525] dump_stack+0x63/0x8b
<4>[12007.972530] panic+0xe4/0x244
<4>[12007.972533] ? sata_pmp_eh_recover+0xa2b/0xa40
<4>[12007.972536] __stack_chk_fail+0x19/0x20
<4>[12007.972538] sata_pmp_eh_recover+0xa2b/0xa40
<4>[12007.972543] ? ahci_do_softreset+0x260/0x260 [libahci]
<4>[12007.972545] ? ahci_do_hardreset+0x140/0x140 [libahci]
<4>[12007.972547] ? ata_phys_link_offline+0x60/0x60
<4>[12007.972549] ? ahci_stop_engine+0xc0/0xc0 [libahci]
<4>[12007.972552] sata_pmp_error_handler+0x22/0x30
<4>[12007.972554] ahci_error_handler+0x45/0x80 [libahci]
<4>[12007.972556] ata_scsi_port_error_handler+0x29b/0x770
<4>[12007.972558] ? ata_scsi_cmd_error_handler+0x101/0x140
<4>[12007.972559] ata_scsi_error+0x95/0xd0
<4>[12007.972562] ? scsi_try_target_reset+0x90/0x90
<4>[12007.972563] scsi_error_handler+0xd0/0x5b0
<4>[12007.972566] kthread+0x121/0x140
<4>[12007.972567] ? scsi_eh_get_sense+0x200/0x200
<4>[12007.972569] ? kthread_create_worker_on_cpu+0x70/0x70
<4>[12007.972572] ret_from_fork+0x22/0x40
<0>[12007.972591] Kernel Offset: 0xcc00000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
I have also tried 4.18 and 4.20 from
https://kernel.ubuntu.com/~kernel-ppa/mainline/ but I get the same problem. The
problem seems to be related to an add-on PCI-E SATA card:
22:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA
Controller (rev 02)
When disks are connected to the card port -> panic, no disks connected -> no
panic.
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