--- Begin Message ---
Package: src:linux
Version: 6.1.135-1
Severity: important
Tags: upstream
X-Debbugs-Cc: vermee...@vermwa.re
Dear Maintainer,
Upgrading from linux-image-6.1.0-33-powerpc64le (6.1.133-1) to
linux-image-6.1.0-34-powerpc64le (6.1.135-1) it appears there is a
serious regression bug related to discard/TRIM through a RAID10 array.
This only affects RAID10, RAID1 array on the same SSD device is not
affected. Array in question is a fairly standard RAID10 in 2far layout.
md127 : active raid10 dm-1[2] dm-0[0]
1872188416 blocks super 1.2 512K chunks 2 far-copies [2/2] [UU]
bitmap: 1/1 pages [64KB], 65536KB chunk
Any discard operation will result in quite a long kernel error. The
calling process will either segfault (swapon) or, more likely, be stuck
forever (Qemu, fstrim) in the D state per htop. The iostat utility
reports a %util of 100% for any device on top of (directly or
indirectly) of the RAID10 device, despite there being no read or write
requests to the devices or any other acitivty.
Stuck processes cannot be terminated or killed. Attempting to reboot
normally will result in a stuck machine on shutdown, so only a
REISUB-style reboot will work via procfs sysrq.
I have briefly diffed and inspected commits between the two kernel
versions and I suspect the commit below may be at fault. Do keep in mind
I have not verified this in any way, so I may be wrong.
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=4a05f7ae33716d996c5ce56478a36a3ede1d76f2
Considering this is shipped as part of a stable security update I
consider it quite a serious bug. Affected hosts will not boot up
cleanly, may not have swap, processes will freeze upon discard and clean
reboot it also not possible.
More logs available upon request.
Many thanks,
Melvin Vermeeren.
-- Package-specific info:
** Version:
Linux version 6.1.0-34-powerpc64le (debian-ker...@lists.debian.org) (gcc-12
(Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP Debian
6.1.135-1 (2025-04-25)
** Command line:
root=/dev/mapper/...-root ro quiet
** Not tainted
** Kernel log:
# /etc/fstab entry
/dev/.../swap none swap sw,discard=once 0 0
~# swapon -va
swapon: /dev/mapper/...-swap: found signature [pagesize=65536, signature=swap]
swapon: /dev/mapper/...-swap: pagesize=65536, swapsize=17179869184,
devsize=17179869184
swapon /dev/mapper/...-swap
Segmentation fault
~# dmesg
...
[ 223.017257] kernel tried to execute user page (0) - exploit attempt? (uid: 0)
[ 223.017287] BUG: Unable to handle kernel instruction fetch (NULL pointer?)
[ 223.017301] Faulting instruction address: 0x00000000
[ 223.017326] Oops: Kernel access of bad area, sig: 11 [#1]
[ 223.017338] LE PAGE_SIZE=64K MMU=Radix SMP NR_CPUS=2048 NUMA PowerNV
[ 223.017365] Modules linked in: bridge stp llc binfmt_misc nft_connlimit
nf_conncount ast drm_vram_helper drm_ttm_helper ofpart ipmi_powernv ttm
ipmi_devintf powernv_flash at24 mtd ipmi_msghandler opal_prd regmap_i2c
drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_algo_bit sg
nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib
nf_tables nfnetlink drm loop fuse drm_panel_orientation_quirks configfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 dm_crypt dm_integrity
dm_bufio dm_mod macvlan raid10 raid456 async_raid6_recov async_memcpy async_pq
async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath
linear md_mod sd_mod t10_pi crc64_rocksoft_generic crc64_rocksoft crc_t10dif
crct10dif_generic crc64 crct10dif_common xhci_pci xts ecb xhci_hcd ctr
vmx_crypto gf128mul crc32c_vpmsum tg3 mpt3sas usbcore raid_class libphy
scsi_transport_sas usb_common
[ 223.017812] CPU: 8 PID: 10609 Comm: swapon Not tainted 6.1.0-34-powerpc64le
#1 Debian 6.1.135-1
[ 223.017844] Hardware name: T2P9D01 REV 1.01 POWER9 0x4e1202
opal:skiboot-bc106a0 PowerNV
[ 223.017879] NIP: 0000000000000000 LR: c0000000003efe70 CTR: 0000000000000000
[ 223.017926] REGS: c0000000276cf200 TRAP: 0400 Not tainted
(6.1.0-34-powerpc64le Debian 6.1.135-1)
[ 223.017979] MSR: 900000004280b033 <SF,HV,VEC,VSX,EE,FP,ME,IR,DR,RI,LE> CR:
24004480 XER: 00000004
[ 223.018060] CFAR: c0000000003efe6c IRQMASK: 0
GPR00: c0000000003efec4 c0000000276cf4a0 c000000001148100
0000000000092800
GPR04: 0000000000000000 0000000000000003 0000000000000c00
c00000000296e700
GPR08: c00000000c0e9700 00000c0000090800 0000000000000000
0000000000002000
GPR12: 0000000000000000 c000001ffffd9800 c0000000446b8c00
0000000000000000
GPR16: 0000000000000400 0000000000000000 0000000000000001
000000000000c812
GPR20: 000000000000c911 c0000000170c5700 c00000000296e718
c00000000296e3f0
GPR24: 0000000000000000 00000000000003ff 0000000000000000
0000000000000c00
GPR28: c000200009e2dd00 c00000000296e718 00000c0000092800
0000000000092c00
[ 223.018372] NIP [0000000000000000] 0x0
[ 223.018397] LR [c0000000003efe70] mempool_alloc+0xa0/0x210
[ 223.018435] Call Trace:
[ 223.018453] [c0000000276cf4a0] [c0000000003efec4] mempool_alloc+0xf4/0x210
(unreliable)
[ 223.018507] [c0000000276cf520] [c000000000743bf8]
bio_alloc_bioset+0x368/0x510
[ 223.018552] [c0000000276cf5a0] [c000000000743e74] bio_alloc_clone+0x44/0xa0
[ 223.018601] [c0000000276cf5e0] [c008000015793adc] md_account_bio+0x54/0xb0
[md_mod]
[ 223.018655] [c0000000276cf610] [c00800001567778c]
raid10_make_request+0xc54/0x1040 [raid10]
[ 223.018687] [c0000000276cf770] [c00800001579a290]
md_handle_request+0x198/0x380 [md_mod]
[ 223.018735] [c0000000276cf800] [c00000000074c32c] __submit_bio+0x9c/0x250
[ 223.018773] [c0000000276cf840] [c00000000074ca88]
submit_bio_noacct_nocheck+0x178/0x3f0
[ 223.018825] [c0000000276cf8b0] [c000000000743e08] blk_next_bio+0x68/0x90
[ 223.018863] [c0000000276cf8e0] [c000000000758c60]
__blkdev_issue_discard+0x180/0x280
[ 223.018898] [c0000000276cf980] [c000000000758de8]
blkdev_issue_discard+0x88/0x120
[ 223.018927] [c0000000276cfa00] [c0000000004a9e8c] sys_swapon+0x11dc/0x18a0
[ 223.018971] [c0000000276cfb50] [c00000000002b038]
system_call_exception+0x138/0x260
[ 223.019015] [c0000000276cfe10] [c00000000000c0f0]
system_call_vectored_common+0xf0/0x280
[ 223.019058] --- interrupt: 3000 at 0x7fff95146770
[ 223.019095] NIP: 00007fff95146770 LR: 00007fff95146770 CTR: 0000000000000000
[ 223.019132] REGS: c0000000276cfe80 TRAP: 3000 Not tainted
(6.1.0-34-powerpc64le Debian 6.1.135-1)
[ 223.019182] MSR: 900000000280f033 <SF,HV,VEC,VSX,EE,PR,FP,ME,IR,DR,RI,LE>
CR: 48002481 XER: 00000000
[ 223.019267] IRQMASK: 0
GPR00: 0000000000000057 00007fffdca2ace0 00007fff95256f00
00000001220a1c20
GPR04: 0000000000030000 000000000000001e 000000000000000a
000000000000000a
GPR08: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
GPR12: 0000000000000000 00007fff955dcbc0 0000000000000000
0000000000000000
GPR16: 0000000000000000 00000001104066b0 00007fffdca2afc8
000000011040cbd0
GPR20: 000000011040cbd8 0000000000000000 0000000000010000
00007fffdca2aff0
GPR24: 00007fffdca2afd0 0000000000000003 0000000000030000
0000000400000000
GPR28: 00000001220a1c20 000000000000fff6 00000001220a30a0
0000000000100000
[ 223.019542] NIP [00007fff95146770] 0x7fff95146770
[ 223.019568] LR [00007fff95146770] 0x7fff95146770
[ 223.019595] --- interrupt: 3000
[ 223.019604] Instruction dump:
[ 223.019626] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX
[ 223.019665] XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
XXXXXXXX
[ 223.019712] ---[ end trace 0000000000000000 ]---
[ 224.623456] note: swapon[10609] exited with irqs disabled
[ 224.623483] ------------[ cut here ]------------
[ 224.623502] WARNING: CPU: 8 PID: 10609 at kernel/exit.c:816
do_exit+0x94/0xbc0
[ 224.623516] Modules linked in: bridge stp llc binfmt_misc nft_connlimit
nf_conncount ast drm_vram_helper drm_ttm_helper ofpart ipmi_powernv ttm
ipmi_devintf powernv_flash at24 mtd ipmi_msghandler opal_prd regmap_i2c
drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops i2c_algo_bit sg
nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_conntrack
nf_defrag_ipv6 nf_defrag_ipv4 nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib
nf_tables nfnetlink drm loop fuse drm_panel_orientation_quirks configfs
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 dm_crypt dm_integrity
dm_bufio dm_mod macvlan raid10 raid456 async_raid6_recov async_memcpy async_pq
async_xor async_tx xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath
linear md_mod sd_mod t10_pi crc64_rocksoft_generic crc64_rocksoft crc_t10dif
crct10dif_generic crc64 crct10dif_common xhci_pci xts ecb xhci_hcd ctr
vmx_crypto gf128mul crc32c_vpmsum tg3 mpt3sas usbcore raid_class libphy
scsi_transport_sas usb_common
[ 224.623825] CPU: 8 PID: 10609 Comm: swapon Tainted: G D
6.1.0-34-powerpc64le #1 Debian 6.1.135-1
[ 224.623860] Hardware name: T2P9D01 REV 1.01 POWER9 0x4e1202
opal:skiboot-bc106a0 PowerNV
[ 224.623892] NIP: c000000000140fa4 LR: c000000000140fa0 CTR: 0000000000000000
[ 224.623935] REGS: c0000000276cecb0 TRAP: 0700 Tainted: G D
(6.1.0-34-powerpc64le Debian 6.1.135-1)
[ 224.623969] MSR: 9000000002029033 <SF,HV,VEC,EE,ME,IR,DR,RI,LE> CR:
24004222 XER: 00000004
[ 224.624012] CFAR: c00000000013ea68 IRQMASK: 0
GPR00: c000000000140fa0 c0000000276cef50 c000000001148100
0000000000000000
GPR04: 0000000000000000 c0000000276cee20 c0000000276cee18
0000001ffb000000
GPR08: 0000000000000027 c0000000276cf9b0 0000000000000000
0000000000004000
GPR12: 0000000031c40000 c000001ffffd9800 c0000000446b8c00
0000000000000000
GPR16: 0000000000000400 0000000000000000 0000000000000001
000000000000c812
GPR20: 000000000000c911 c0000000170c5700 c00000000296e718
c00000000296e3f0
GPR24: 0000000000000000 00000000000003ff 0000000000000000
0000000000000c00
GPR28: 000000000000000b c00000001ce25d80 c000000078409c00
c000000026529d80
[ 224.624208] NIP [c000000000140fa4] do_exit+0x94/0xbc0
[ 224.624239] LR [c000000000140fa0] do_exit+0x90/0xbc0
[ 224.624269] Call Trace:
[ 224.624274] [c0000000276cef50] [c000000000140fa0] do_exit+0x90/0xbc0
(unreliable)
[ 224.624308] [c0000000276cf020] [c000000000141b80] make_task_dead+0xb0/0x1f0
[ 224.624320] [c0000000276cf0a0] [c000000000025718] oops_end+0x188/0x1c0
[ 224.624341] [c0000000276cf120] [c00000000007f72c]
__bad_page_fault+0x18c/0x1b0
[ 224.624375] [c0000000276cf190] [c000000000008cd4]
instruction_access_common_virt+0x194/0x1a0
[ 224.624421] --- interrupt: 400 at 0x0
[ 224.624438] NIP: 0000000000000000 LR: c0000000003efe70 CTR: 0000000000000000
[ 224.624471] REGS: c0000000276cf200 TRAP: 0400 Tainted: G D
(6.1.0-34-powerpc64le Debian 6.1.135-1)
[ 224.624507] MSR: 900000004280b033 <SF,HV,VEC,VSX,EE,FP,ME,IR,DR,RI,LE> CR:
24004480 XER: 00000004
[ 224.624544] CFAR: c0000000003efe6c IRQMASK: 0
GPR00: c0000000003efec4 c0000000276cf4a0 c000000001148100
0000000000092800
GPR04: 0000000000000000 0000000000000003 0000000000000c00
c00000000296e700
GPR08: c00000000c0e9700 00000c0000090800 0000000000000000
0000000000002000
GPR12: 0000000000000000 c000001ffffd9800 c0000000446b8c00
0000000000000000
GPR16: 0000000000000400 0000000000000000 0000000000000001
000000000000c812
GPR20: 000000000000c911 c0000000170c5700 c00000000296e718
c00000000296e3f0
GPR24: 0000000000000000 00000000000003ff 0000000000000000
0000000000000c00
GPR28: c000200009e2dd00 c00000000296e718 00000c0000092800
0000000000092c00
[ 224.624732] NIP [0000000000000000] 0x0
[ 224.624749] LR [c0000000003efe70] mempool_alloc+0xa0/0x210
[ 224.624771] --- interrupt: 400
[ 224.624789] [c0000000276cf4a0] [c0000000003efec4] mempool_alloc+0xf4/0x210
(unreliable)
[ 224.624823] [c0000000276cf520] [c000000000743bf8]
bio_alloc_bioset+0x368/0x510
[ 224.624859] [c0000000276cf5a0] [c000000000743e74] bio_alloc_clone+0x44/0xa0
[ 224.624892] [c0000000276cf5e0] [c008000015793adc] md_account_bio+0x54/0xb0
[md_mod]
[ 224.624930] [c0000000276cf610] [c00800001567778c]
raid10_make_request+0xc54/0x1040 [raid10]
[ 224.624964] [c0000000276cf770] [c00800001579a290]
md_handle_request+0x198/0x380 [md_mod]
[ 224.624997] [c0000000276cf800] [c00000000074c32c] __submit_bio+0x9c/0x250
[ 224.625018] [c0000000276cf840] [c00000000074ca88]
submit_bio_noacct_nocheck+0x178/0x3f0
[ 224.625043] [c0000000276cf8b0] [c000000000743e08] blk_next_bio+0x68/0x90
[ 224.625066] [c0000000276cf8e0] [c000000000758c60]
__blkdev_issue_discard+0x180/0x280
[ 224.625091] [c0000000276cf980] [c000000000758de8]
blkdev_issue_discard+0x88/0x120
[ 224.625115] [c0000000276cfa00] [c0000000004a9e8c] sys_swapon+0x11dc/0x18a0
[ 224.625139] [c0000000276cfb50] [c00000000002b038]
system_call_exception+0x138/0x260
[ 224.625164] [c0000000276cfe10] [c00000000000c0f0]
system_call_vectored_common+0xf0/0x280
[ 224.625201] --- interrupt: 3000 at 0x7fff95146770
[ 224.625270] NIP: 00007fff95146770 LR: 00007fff95146770 CTR: 0000000000000000
[ 224.625367] REGS: c0000000276cfe80 TRAP: 3000 Tainted: G D
(6.1.0-34-powerpc64le Debian 6.1.135-1)
[ 224.625458] MSR: 900000000000f033 <SF,HV,EE,PR,FP,ME,IR,DR,RI,LE> CR:
48002481 XER: 00000000
[ 224.625570] IRQMASK: 0
GPR00: 0000000000000057 00007fffdca2ace0 00007fff95256f00
00000001220a1c20
GPR04: 0000000000030000 000000000000001e 000000000000000a
000000000000000a
GPR08: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
GPR12: 0000000000000000 00007fff955dcbc0 0000000000000000
0000000000000000
GPR16: 0000000000000000 00000001104066b0 00007fffdca2afc8
000000011040cbd0
GPR20: 000000011040cbd8 0000000000000000 0000000000010000
00007fffdca2aff0
GPR24: 00007fffdca2afd0 0000000000000003 0000000000030000
0000000400000000
GPR28: 00000001220a1c20 000000000000fff6 00000001220a30a0
0000000000100000
[ 224.626325] NIP [00007fff95146770] 0x7fff95146770
[ 224.626388] LR [00007fff95146770] 0x7fff95146770
[ 224.626522] --- interrupt: 3000
[ 224.626568] Instruction dump:
[ 224.626587] 60000000 813f000c 3929ffff 2c090000 913f000c 40820010 813f0074
71290004
[ 224.626680] 4182074c 7fa3eb78 4bffda7d e93e0b10 <0b090000> e87e0a48 48c7dd0d
60000000
[ 224.626786] ---[ end trace 0000000000000000 ]---
** Model information
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
revision : 2.2 (pvr 004e 1202)
platform : PowerNV
model : T2P9D01 REV 1.01
machine : PowerNV T2P9D01 REV 1.01
Device Tree model: T2P9D01 REV 1.01
** Loaded modules:
dm_snapshot
vhost_net
vhost
vhost_iotlb
tap
tun
kvm_hv
kvm
bridge
stp
llc
binfmt_misc
nft_connlimit
nf_conncount
ofpart
ast
ipmi_powernv
drm_vram_helper
drm_ttm_helper
ipmi_devintf
powernv_flash
ttm
at24
mtd
ipmi_msghandler
regmap_i2c
opal_prd
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
i2c_algo_bit
sg
nft_reject_inet
nf_reject_ipv4
nf_reject_ipv6
nft_reject
nft_ct
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nft_fib_inet
nft_fib_ipv4
nft_fib_ipv6
nft_fib
nf_tables
nfnetlink
drm
drm_panel_orientation_quirks
fuse
loop
configfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
dm_crypt
dm_integrity
dm_bufio
dm_mod
macvlan
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid1
raid0
multipath
linear
md_mod
sd_mod
t10_pi
crc64_rocksoft_generic
crc64_rocksoft
crc_t10dif
crct10dif_generic
crc64
crct10dif_common
xhci_pci
xts
ecb
ctr
xhci_hcd
vmx_crypto
gf128mul
crc32c_vpmsum
tg3
mpt3sas
usbcore
raid_class
scsi_transport_sas
libphy
usb_common
** PCI devices:
0000:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0000000/pci@0
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0001:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0100000/pci@0
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0002:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0200000/pci@0
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0003:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0300000/pci@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 80000000-ffefffff [size=2047M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0003:01:00.0 USB controller [0c03]: Texas Instruments TUSB73x0 SuperSpeed USB
3.0 xHCI Host Controller [104c:8241] (rev 02) (prog-if 30 [XHCI])
Subsystem: IBM S824 (8286-42A) [1014:04b2]
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0300000/pci@0/usb-xhci@0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 42
NUMA node: 0
IOMMU group: 0
Region 0: Memory at 600c180000000 (64-bit, non-prefetchable) [size=64K]
Region 2: Memory at 600c180010000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
0004:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0400000/pci@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: 6024000000000-6027f7fffffff
[size=254G] [32-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0004:01:00.0 Ethernet controller [0200]: Broadcom Inc. and subsidiaries
NetXtreme BCM5719 Gigabit Ethernet PCIe [14e4:1657] (rev 01)
Subsystem: Broadcom Inc. and subsidiaries NetXtreme BCM5719 Gigabit
Ethernet PCIe [14e4:1981]
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0400000/pci@0/ethernet@0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 43
NUMA node: 0
IOMMU group: 1
Region 0: Memory at 6024000000000 (64-bit, prefetchable) [size=64K]
Region 2: Memory at 6024000010000 (64-bit, prefetchable) [size=64K]
Region 4: Memory at 6024000020000 (64-bit, prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: tg3
Kernel modules: tg3
0004:01:00.1 Ethernet controller [0200]: Broadcom Inc. and subsidiaries
NetXtreme BCM5719 Gigabit Ethernet PCIe [14e4:1657] (rev 01)
Subsystem: Broadcom Inc. and subsidiaries NetXtreme BCM5719 Gigabit
Ethernet PCIe [14e4:1981]
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0400000/pci@0/ethernet@0,1
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 44
NUMA node: 0
IOMMU group: 1
Region 0: Memory at 6024000030000 (64-bit, prefetchable) [size=64K]
Region 2: Memory at 6024000040000 (64-bit, prefetchable) [size=64K]
Region 4: Memory at 6024000050000 (64-bit, prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: tg3
Kernel modules: tg3
0005:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0500000/pci@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 0
Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
Memory behind bridge: 80000000-ffefffff [size=2047M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0005:01:00.0 PCI bridge [0604]: ASPEED Technology, Inc. AST1150 PCI-to-PCI
Bridge [1a03:1150] (rev 04) (prog-if 00 [Normal decode])
Subsystem: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge [1a03:1150]
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0500000/pci@0/pci@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 45
NUMA node: 0
Bus: primary=01, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled] [32-bit]
Memory behind bridge: 80000000-ffefffff [size=2047M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0005:02:00.0 VGA compatible controller [0300]: ASPEED Technology, Inc. ASPEED
Graphics Family [1a03:2000] (rev 41) (prog-if 00 [VGA controller])
Subsystem: ASPEED Technology, Inc. ASPEED Graphics Family [1a03:2000]
Device tree node:
/sys/firmware/devicetree/base/pciex@600c3c0500000/pci@0/pci@0/vga@0
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 45
NUMA node: 0
IOMMU group: 2
Region 0: Memory at 600c280000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at 600c281000000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: ast
Kernel modules: ast
0030:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@620c3c0000000/pci@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 8
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 00000000-7fefffff [size=2047M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0030:01:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI SAS3008
PCI-Express Fusion-MPT SAS-3 [1000:0097] (rev 02)
Subsystem: Broadcom / LSI SAS9300-8i [1000:30e0]
Device tree node:
/sys/firmware/devicetree/base/pciex@620c3c0000000/pci@0/sas@0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 46
NUMA node: 8
IOMMU group: 3
Region 1: Memory at 620c000140000 (64-bit, non-prefetchable) [size=64K]
Region 3: Memory at 620c000100000 (64-bit, non-prefetchable) [size=256K]
Expansion ROM at 620c000000000 [virtual] [disabled] [size=1M]
Capabilities: <access denied>
Kernel driver in use: mpt3sas
Kernel modules: mpt3sas
0031:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@620c3c0100000/pci@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 8
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 80000000-ffefffff [size=2047M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0031:01:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI SAS3008
PCI-Express Fusion-MPT SAS-3 [1000:0097] (rev 02)
Subsystem: Broadcom / LSI SAS9300-8i [1000:30e0]
Device tree node:
/sys/firmware/devicetree/base/pciex@620c3c0100000/pci@0/sas@0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 47
NUMA node: 8
IOMMU group: 4
Region 1: Memory at 620c080140000 (64-bit, non-prefetchable) [size=64K]
Region 3: Memory at 620c080100000 (64-bit, non-prefetchable) [size=256K]
Expansion ROM at 620c080000000 [virtual] [disabled] [size=1M]
Capabilities: <access denied>
Kernel driver in use: mpt3sas
Kernel modules: mpt3sas
0032:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@620c3c0200000/pci@0
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 8
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: [disabled] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0033:00:00.0 PCI bridge [0604]: IBM POWER9 Host Bridge (PHB4) [1014:04c1]
(prog-if 00 [Normal decode])
Device tree node:
/sys/firmware/devicetree/base/pciex@620c3c0300000/pci@0
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
NUMA node: 8
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 80000000-ffefffff [size=2047M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
0033:01:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI SAS3008
PCI-Express Fusion-MPT SAS-3 [1000:0097] (rev 02)
Subsystem: Broadcom / LSI SAS9300-8i [1000:30e0]
Device tree node:
/sys/firmware/devicetree/base/pciex@620c3c0300000/pci@0/sas@0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr+
Stepping- SERR+ FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 48
NUMA node: 8
IOMMU group: 5
Region 1: Memory at 620c180140000 (64-bit, non-prefetchable) [size=64K]
Region 3: Memory at 620c180100000 (64-bit, non-prefetchable) [size=256K]
Expansion ROM at 620c180000000 [virtual] [disabled] [size=1M]
Capabilities: <access denied>
Kernel driver in use: mpt3sas
Kernel modules: mpt3sas
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 12.10
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 'stable')
Architecture: ppc64el (ppc64le)
Kernel: Linux 6.1.0-34-powerpc64le (SMP w/144 CPU threads)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8),
LANGUAGE=en_US:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-6.1.0-34-powerpc64le depends on:
ii initramfs-tools [linux-initramfs-tool] 0.142+deb12u1
ii kmod 30+20221128-1
ii linux-base 4.9
Versions of packages linux-image-6.1.0-34-powerpc64le recommends:
ii apparmor 3.0.8-3
ii firmware-linux-free 20200122-1
Versions of packages linux-image-6.1.0-34-powerpc64le suggests:
pn debian-kernel-handbook <none>
ii grub-ieee1275 2.06-13+deb12u1
pn linux-doc-6.1 <none>
pn mkvmlinuz <none>
Versions of packages linux-image-6.1.0-34-powerpc64le is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: linux
Source-Version: 6.1.137-1
Done: Salvatore Bonaccorso <car...@debian.org>
We believe that the bug you reported is fixed in the latest version of
linux, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to 1104...@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Salvatore Bonaccorso <car...@debian.org> (supplier of updated linux package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmas...@ftp-master.debian.org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Wed, 07 May 2025 17:10:56 +0200
Source: linux
Architecture: source
Version: 6.1.137-1
Distribution: bookworm
Urgency: medium
Maintainer: Debian Kernel Team <debian-ker...@lists.debian.org>
Changed-By: Salvatore Bonaccorso <car...@debian.org>
Closes: 956226 1103277 1104460 1104511
Changes:
linux (6.1.137-1) bookworm; urgency=medium
.
* New upstream stable update:
https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.136
- module: sign with sha512 instead of sha1 by default
- tracing: Add __cpumask to denote a trace event field that is a cpumask_t
- tracing: Fix cpumask() example typo
- tracing: Add __string_len() example
- tracing: Add __print_dynamic_array() helper
- tracing: Verify event formats that have "%*p.."
- [arm64,armhf] net: dsa: mv88e6xxx: don't dispose of Global2 IRQ mappings
from mdiobus code
- [arm64,armhf] net: dsa: add support for mac_prepare() and mac_finish()
calls
- [arm64,armhf] net: dsa: mv88e6xxx: move link forcing to
mac_prepare/mac_finish
- [arm64,armhf] net: dsa: mv88e6xxx: pass directly chip structure to
mv88e6xxx_phy_is_internal
- [arm64,armhf] net: dsa: mv88e6xxx: add field to specify internal phys
layout
- [arm64,armhf] net: dsa: mv88e6xxx: fix internal PHYs for 6320 family
- [arm64,armhf] net: dsa: mv88e6xxx: fix VTU methods for 6320 family
- iio: adc: ad7768-1: Move setting of val a bit later to avoid unnecessary
return value check
- iio: adc: ad7768-1: Fix conversion result sign
- [arm64] backlight: led_bl: Convert to platform remove callback returning
void
- [arm64] backlight: led_bl: Hold led_access lock when calling
led_sysfs_disable() (CVE-2025-23144)
- of: resolver: Simplify of_resolve_phandles() using __free()
- of: resolver: Fix device node refcount leakage in of_resolve_phandles()
- PCI: Assign PCI domain IDs by ida_alloc()
- PCI: Fix reference leak in pci_register_host_bridge()
- ASoC: qcom: q6dsp: add support to more display ports
- ASoC: qcom: Fix sc7280 lpass potential buffer overflow
- dma/contiguous: avoid warning about unused size_bytes
- [arm64] cpufreq: scpi: Fix null-ptr-deref in scpi_cpufreq_get_rate()
- [arm64] cpufreq: cppc: Fix invalid return value in .get() callback
- btrfs: avoid page_lockend underflow in btrfs_punch_hole_lock_range()
- scsi: core: Clear flags for scsi_cmnd that did not complete
- net: lwtunnel: disable BHs when required
- net: phy: leds: fix memory leak
- tipc: fix NULL pointer dereference in tipc_mon_reinit_self()
- net_sched: hfsc: Fix a UAF vulnerability in class handling
(CVE-2025-37797)
- net_sched: hfsc: Fix a potential UAF in hfsc_dequeue() too
- [amd64] iommu/amd: Return an error if vCPU affinity is set for non-vCPU
IRTE
- [x86] perf/x86: Fix non-sampling (counting) events on certain x86
platforms
- wifi: mac80211: export ieee80211_purge_tx_queue() for drivers
- wifi: rtw88: use ieee80211_purge_tx_queue() to purge TX skb
- virtio_console: fix missing byte order handling for cols and rows
- xen-netfront: handle NULL returned by xdp_convert_buff_to_frame()
- drm/amd/display: Fix gpu reset in multidisplay config
- drm/amd/display: Force full update in gpu reset
- [x86] KVM: SVM: Allocate IR data using atomic allocation
- USB: storage: quirk for ADATA Portable HDD CH94
- mei: me: add panther lake H DID
- [x86] KVM: x86: Explicitly treat routing entry type changes as changes
- [x86] KVM: x86: Reset IRTE to host control if *new* route isn't postable
- [arm64] serial: msm: Configure correct working mode before starting
earlycon
- USB: serial: ftdi_sio: add support for Abacus Electrics Optical Probe
- USB: serial: option: add Sierra Wireless EM9291
- USB: serial: simple: add OWON HDS200 series oscilloscope support
- [arm64,armhf] usb: chipidea: ci_hdrc_imx: fix usbmisc handling
- [arm64,armhf] usb: chipidea: ci_hdrc_imx: fix call balance of regulator
routines
- [arm64,armhf] usb: chipidea: ci_hdrc_imx: implement usb_phy_init() error
handling
- USB: OHCI: Add quirk for LS7A OHCI controller (rev 0x02)
- [arm64,armhf] usb: dwc3: gadget: check that event count does not exceed
event buffer length
- [arm64,armhf] usb: dwc3: xilinx: Prevent spike in reset signal
- usb: quirks: add DELAY_INIT quirk for Silicon Motion Flash Drive
- usb: quirks: Add delay init quirk for SanDisk 3.2Gen1 Flash Drive
- USB: VLI disk crashes if LPM is used
- USB: wdm: handle IO errors in wdm_wwan_port_start
- USB: wdm: close race between wdm_open and wdm_wwan_port_stop
- USB: wdm: wdm_wwan_port_tx_complete mutex in atomic context
- USB: wdm: add annotation
- [mips*] cm: Detect CM quirks from device tree
- crypto: null - Use spin lock instead of mutex
- bpf: Fix deadlock between rcu_tasks_trace and event_mutex.
- clk: check for disabled clock-provider in of_clk_get_hw_from_clkspec()
- [s390x] sclp: Add check for get_zeroed_page()
- [s390x] tty: Fix a potential memory leak bug
- [arm64,armhf] usb: dwc3: gadget: Refactor loop to avoid NULL endpoints
- [arm64,armhf] usb: dwc3: gadget: Avoid using reserved endpoints on Intel
Merrifield
- sound/virtio: Fix cancel_sync warnings on uninitialized work_structs
- usb: xhci: Avoid Stop Endpoint retry loop if the endpoint seems Running
- [armhf] usb: gadget: aspeed: Add NULL pointer check in
ast_vhub_init_dev()
- [arm64,armhf] usb: host: xhci-plat: mvebu: use ->quirks instead of
->init_quirk() func
- [x86] thunderbolt: Scan retimers after device router has been enumerated
- objtool: Silence more KCOV warnings
- objtool, ASoC: codecs: wcd934x: Remove potential undefined behavior in
wcd934x_slim_irq_handler()
- objtool, lkdtm: Obfuscate the do_nothing() pointer
- [amd64] qibfs: fix _another_ leak
- 9p/net: fix improper handling of bogus negative read/write replies
- [arm64] rtc: pcf85063: do a SW reset if POR failed
- [s390x] KVM: s390: Don't use %pK through tracepoints
- udmabuf: fix a buf size overflow issue during udmabuf creation
- xen: Change xen-acpi-processor dom0 dependency
- nvme: requeue namespace scan on missed AENs
- ACPI: EC: Set ec_no_wakeup for Lenovo Go S
- ACPI PPTT: Fix coding mistakes in a couple of sizeof() calls
- nvme: re-read ANA log page after ns scan completes
- objtool: Stop UNRET validation on UD2
- [x86] bugs: Use SBPB in write_ibpb() if applicable
- [x86] bugs: Don't fill RSB on VMEXIT with eIBRS+retpoline
- [x86] bugs: Don't fill RSB on context switch with eIBRS
- ext4: make block validity check resistent to sb bh corruption
- [arm64] scsi: hisi_sas: Fix I/O errors caused by hardware port ID changes
- scsi: pm80xx: Set phy_attached to zero when device is gone
- [x86] i8253: Call clockevent_i8253_disable() with interrupts disabled
- loop: aio inherit the ioprio of original request
- md/raid1: Add check for missing source disk in process_checks()
- [arm64,armhf] spi: spi-imx: Add check for spi_imx_setupxfer()
- of: module: add buffer overflow check in of_modalias() (CVE-2024-38541)
(Closes: #1103277)
- jfs: define xtree root and page independently
- [x86] comedi: jr3_pci: Fix synchronous deletion of timer
- net/sched: act_mirred: don't override retval if we already lost the skb
(CVE-2024-26739)
- [arm64,armhf] net: dsa: mv88e6xxx: fix atu_move_port_mask for 6341 family
- [arm64,armhf] net: dsa: mv88e6xxx: enable PVT for 6321 switch
- [arm64,armhf] net: dsa: mv88e6xxx: enable .port_set_policy() for 6320
family
- [arm64,armhf] net: dsa: mv88e6xxx: enable STU methods for 6320 family
- xdp: Reset bpf_redirect_info before running a xdp's BPF prog.
- nvme: fixup scan failure for non-ANA multipath controllers
- tracing: Remove pointer (asterisk) and brackets from cpumask_t field
- PCI: Fix use-after-free in pci_bus_release_domain_nr()
- objtool: Silence more KCOV warnings, part 2
https://www.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.137
.
[ Salvatore Bonaccorso ]
* Bump ABI to 35
* md: move initialization and destruction of 'io_acct_set' to md.c
(Closes: #1104460)
* Revert "rndis_host: Flag RNDIS modems as WWAN devices" (Closes: #1104511)
.
[ Raphaël Hertzog ]
* udeb: add dm-thin-pool md-modules (Closes: #956226)
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