[Bug 2043939] Re: Should depend on python3-httpx

[Colin Watson]

dnsdiag 2.5.0 now requires httpx itself, so I'll add a dependency when
packaging that version.

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Title:
  Should depend on python3-httpx

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[Bug 2068602] Re: kernel oops in aafs_create in 6.8.1-1002-realtime kernel

[Colin Ian King]

Given it's a case of adding debug into the calling paths of
aafs_create() and into aafs_create to see why the ptr is null I don't
think finding reproducers is necessary the fast path to solving this.  I
suspect this is a race condition hence it's not easily reproducible in
some configurations.

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Title:
  kernel oops in aafs_create in 6.8.1-1002-realtime kernel

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[Bug 2068602] Re: kernel oops in aafs_create in 6.8.1-1002-realtime kernel

[Colin Ian King]

I disassembled the offending code, the error is in the following code:

r13 is zero so the mov 0x40 is accessing data from the NULL ptr in r13


8172898f:   4d 8b 55 40 mov0x40(%r13),%r10   < 
here
81728993:   4d 8d ba c0 00 00 00lea0xc0(%r10),%r15
8172899a:   4c 89 55 c0 mov%r10,-0x40(%rbp)
8172899e:   4c 89 ffmov%r15,%rdi
817289a1:   e8 6a d3 af 00  call   0x82225d10 <--- 
down_write()

So looking at aafs_create() in security/apparmor/apparmorfs.c I'm
presuming the dir from d_inode(parent) is null and this is tripping this
issue.

Would be good to get John the apparmor maintainer to look at this.

Normally I'd help debug this further, but I don't know how to get access
to the RT kernel source.

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Title:
  kernel oops in aafs_create in 6.8.1-1002-realtime kernel

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[Bug 2068749] Re: modprobe of speakup modules on ARM RT kernel ends up in a lockup of module loading

[Colin Ian King]

Thanks for investigating this. Much appreciated \o/

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Title:
  modprobe of speakup modules on ARM RT kernel ends up in a lockup of
  module loading

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[Bug 2068602] Re: kernel oops in aafs_create in 6.8.1-1002-realtime kernel

[Colin Ian King]

Same issue on ARM64 with 6.8.1-1002-realtime too:

stress-ng: error: [4568] klog-check: alert: [445.413206] 'Unable to handle 
kernel access to user memory outside uaccess routines at virtual address 
0040'
stress-ng: error: [4568] klog-check: alert: [445.413235] 'Mem abort info:'
stress-ng: error: [4568] klog-check: alert: [445.413239] '  ESR = 
0x9604'
stress-ng: error: [4568] klog-check: alert: [445.413244] '  EC = 0x25: DABT 
(current EL), IL = 32 bits'
stress-ng: error: [4568] klog-check: alert: [445.413251] '  SET = 0, FnV = 0'
stress-ng: error: [4568] klog-check: alert: [445.413256] '  EA = 0, S1PTW = 0'
stress-ng: error: [4568] klog-check: alert: [445.413260] '  FSC = 0x04: level 0 
translation fault'
stress-ng: error: [4568] klog-check: alert: [445.413265] 'Data abort info:'
stress-ng: error: [4568] klog-check: alert: [445.413268] '  ISV = 0, ISS = 
0x0004, ISS2 = 0x'
stress-ng: error: [4568] klog-check: alert: [445.413273] '  CM = 0, WnR = 0, 
TnD = 0, TagAccess = 0'
stress-ng: error: [4568] klog-check: alert: [445.413279] '  GCS = 0, Overlay = 
0, DirtyBit = 0, Xs = 0'
stress-ng: error: [4568] klog-check: alert: [445.413286] 'user pgtable: 4k 
pages, 48-bit VAs, pgdp=000128037000'
stress-ng: error: [4568] klog-check: alert: [445.413295] '[0040] 
pgd=, p4d='
stress-ng: error: [4568] klog-check: emergency: [445.413316] 'Internal error: 
Oops: 9604 [#1] PREEMPT_RT SMP'
stress-ng: info:  [4568] klog-check: warning: [445.413385] 'Modules linked in: 
nhpoly1305_neon nhpoly1305 libpoly1305 michael_mic md4 streebog_generic rmd160 
crc32_generic cmac algif_rng twofish_generic twofish_common serpent_generic 
fcrypt cast6_generic cast5_generic cast_common camellia_generic 
blowfish_generic blowfish_common aes_arm64 algif_skcipher algif_hash 
aria_generic sm4_generic sm4_neon ccm aes_ce_ccm des_generic libdes authenc 
aegis128 algif_aead af_alg tls qrtr cfg80211 binfmt_misc nls_iso8859_1 
dm_multipath efi_pstore nfnetlink dmi_sysfs qemu_fw_cfg ip_tables x_tables 
autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy 
async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 
crct10dif_ce polyval_ce polyval_generic ghash_ce sm4 sha2_ce sha256_arm64 
sha1_ce arm_smccc_trng virtio_rng xhci_pci xhci_pci_renesas aes_neon_bs 
aes_neon_blk aes_ce_blk aes_ce_cipher'
stress-ng: info:  [4568] klog-check: warning: [445.413741] 'CPU: 18 PID:  
Comm: stress-ng-appar Not tainted 6.8.1-1002-realtime #2-Ubuntu'
stress-ng: info:  [4568] klog-check: warning: [445.413759] 'Hardware name: QEMU 
KVM Virtual Machine, BIOS 2023.05-2ubuntu0.1 02/12/2024'
stress-ng: info:  [4568] klog-check: warning: [445.413767] 'pstate: 6045 
(nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)'
stress-ng: info:  [4568] klog-check: warning: [445.413778] 'pc : 
aafs_create.constprop.0+0xc0/0x170'
stress-ng: info:  [4568] klog-check: warning: [445.413802] 'lr : 
aafs_create.constprop.0+0x70/0x170'
stress-ng: info:  [4568] klog-check: warning: [445.413811] 'sp : 
800085513b10'
stress-ng: info:  [4568] klog-check: warning: [445.413815] 'x29: 
800085513b10 x28: 14ec8bf7967c x27: '
stress-ng: info:  [4568] klog-check: warning: [445.413831] 'x26: 
 x25: 14ec804e1600 x24: '
stress-ng: info:  [4568] klog-check: warning: [445.413846] 'x23: 
 x22:  x21: 41ed'
stress-ng: info:  [4568] klog-check: warning: [445.413860] 'x20: 
a043069917f8 x19: a04304f2bb98 x18: 8000840f5068'
stress-ng: info:  [4568] klog-check: warning: [445.413876] 'x17: 
 x16:  x15: '
stress-ng: info:  [4568] klog-check: warning: [445.413890] 'x14: 
0001 x13: 67652d6f69647561 x12: '
stress-ng: info:  [4568] klog-check: warning: [445.413905] 'x11: 
 x10: 8478 x9 : a04303752a9c'
stress-ng: info:  [4568] klog-check: warning: [445.413919] 'x8 : 
8000855139c8 x7 :  x6 : a04306597118'
stress-ng: info:  [4568] klog-check: warning: [445.413934] 'x5 : 
 x4 :  x3 : '
stress-ng: info:  [4568] klog-check: warning: [445.413947] 'x2 : 
 x1 :  x0 : '
stress-ng: info:  [4568] klog-check: warning: [445.413962] 'Call trace:'
stress-ng: info:  [4568] klog-check: warning: [445.413967] ' 
aafs_create.constprop.0+0xc0/0x170'
stress-ng: info:  [4568] klog-check: warning: [445.413977] ' 
__aafs_profile_mkdir+0x3a4/0x4a0'
stress-ng: info:  [4568] klog-check: warning: [445.413988] ' 
aa_replace_profiles+0x4ec/0x12c8'
stress-ng: info:  [4568] klog-check: warning: [445.414003] ' 
policy_update+0xfc/0x1c0'
stress-ng: info:  [4568] klog-check: warning: [445.414012] ' 
profile_replace+0x110/0x200'
stress-ng: info:  [4568] klog-check: warning: 

[Bug 2068615] [NEW] kernel oops in pick_next_task_fair in 6.8.1-1002-realtime kernel

[Colin Ian King]

Public bug reported:

Ubuntu Noble, Real Time kernel:

cking@noble-amd64-efi:~$ uname -a
Linux noble-amd64-efi 6.8.1-1002-realtime #2-Ubuntu SMP PREEMPT_RT Tue May 21 
21:13:36 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

How to reproduce issue:

git clone https://github.com/ColinIanKing/stress-ng
cd stress-ng
make clean; make -j 8

sudo ./stress-ng --seq 16 -t 20 --metrics --vmstat 5 -x apparmor,prio-
inv --progress --pathological


Note that this oops'd while executing the schedpolicy stressor, but just 
running this stressor by itself doesn't seem to trigger the oops per se, so it 
may be something to do with stressors being run prior to the schedpolicy 
stressor.

...
stress-ng: info:  [8315] starting schedpolicy, 224 of 330 (67.88%), 16 
instances, finish at 13:11:48 2024-06-06
stress-ng: info:  [8318] vmstat:  16   0 70076   3422692158820
16725640 17  0 65858 266843 34 57  9  0  0
[ 4943.415061] BUG: kernel NULL pointer dereference, address: 00a0
[ 4943.415069] #PF: supervisor read access in kernel mode
[ 4943.415071] #PF: error_code(0x) - not-present page
[ 4943.415072] PGD 0 P4D 0 
[ 4943.415075] Oops:  [#1] PREEMPT_RT SMP PTI
[ 4943.415079] CPU: 4 PID: 690936 Comm: kworker/u33:4 Not tainted 
6.8.1-1002-realtime #2-Ubuntu
[ 4943.415083] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 
2024.02-2 03/11/2024
[ 4943.415085] Workqueue:  0x0 (ttm)
[ 4943.415158] RIP: 0010:pick_next_task_fair+0x91/0x630
[ 4943.415165] Code: 93 00 00 00 49 81 bd b0 02 00 00 00 d3 8e bd 75 62 4d 89 
fe eb 27 4c 89 f7 e8 3b bf ff ff 84 c0 75 41 4c 89 f7 e8 8f 3e ff ff <4c> 8b b0 
a0 00 00 00 48 89 c3 4d 85 f6 0f 84 fe 00 00 00 49 8b 46
[ 4943.415168] RSP: :a2ccc8fcfd38 EFLAGS: 00010046
[ 4943.415172] RAX:  RBX: a2ccc8fcfe10 RCX: 
[ 4943.415173] RDX:  RSI:  RDI: 
[ 4943.415175] RBP: a2ccc8fcfd78 R08:  R09: 
[ 4943.415177] R10:  R11:  R12: 9395fbc35300
[ 4943.415178] R13: 93958e0c5200 R14: 9395fbc35400 R15: 9395fbc35400
[ 4943.415181] FS:  () GS:9395fbc0() 
knlGS:
[ 4943.415183] CS:  0010 DS:  ES:  CR0: 80050033
[ 4943.415185] CR2: 00a0 CR3: 00014b696006 CR4: 00370ef0
[ 4943.415192] Call Trace:
[ 4943.415194]  
[ 4943.415196]  ? show_regs+0x6d/0x80
[ 4943.415201]  ? __die+0x24/0x80
[ 4943.415204]  ? page_fault_oops+0x99/0x1c0
[ 4943.415210]  ? do_user_addr_fault+0x2ed/0x6b0
[ 4943.415214]  ? exc_page_fault+0x83/0x1b0
[ 4943.415218]  ? asm_exc_page_fault+0x27/0x30
[ 4943.415225]  ? pick_next_task_fair+0x91/0x630
[ 4943.415230]  ? pick_next_task_fair+0x91/0x630
[ 4943.415235]  pick_next_task+0x5f/0xce0
[ 4943.415242]  __schedule+0x124/0x6f0
[ 4943.415246]  ? trace_preempt_off+0x1a/0x70
[ 4943.415250]  ? process_one_work+0x1a1/0x350
[ 4943.415256]  schedule+0x38/0x120
[ 4943.415260]  worker_thread+0x1d6/0x440
[ 4943.415265]  ? __pfx_worker_thread+0x10/0x10
[ 4943.415269]  kthread+0xfe/0x130
[ 4943.415273]  ? __pfx_kthread+0x10/0x10
[ 4943.415276]  ret_from_fork+0x44/0x70
[ 4943.415280]  ? __pfx_kthread+0x10/0x10
[ 4943.415283]  ret_from_fork_asm+0x1b/0x30
[ 4943.415290]  
[ 4943.415291] Modules linked in: snd_seq_dummy tls cuse uhid snd_seq 
snd_seq_device userio hci_vhci bluetooth ecdh_generic ecc vfio_iommu_type1 vfio 
iommufd nvram vhost_vsock vmw_vsock_virtio_transport_common vsock vhost_net 
vhost vhost_iotlb tap dccp_ipv4 dccp atm pcbc lrw chacha_generic chacha_x86_64 
libchacha xxhash_generic xcbc wp512 vmac sm3_generic sm3_avx_x86_64 sm3 
poly1305_generic poly1305_x86_64 nhpoly1305_avx2 nhpoly1305_sse2 nhpoly1305 
libpoly1305 michael_mic md4 streebog_generic rmd160 cmac algif_rng 
twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 
twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 
serpent_generic fcrypt cast6_avx_x86_64 cast6_generic cast5_avx_x86_64 
cast5_generic cast_common camellia_generic camellia_aesni_avx2 
camellia_aesni_avx_x86_64 camellia_x86_64 blowfish_generic blowfish_x86_64 
blowfish_common algif_skcipher algif_hash aria_aesni_avx2_x86_64 
aria_aesni_avx_x86_64 aria_generic sm4_generic sm4_aesni_avx2_x86_64 
sm4_aesni_avx_x86_64 sm4 ccm
[ 4943.415418]  des3_ede_x86_64 des_generic libdes authenc aegis128 
aegis128_aesni algif_aead af_alg qrtr cfg80211 binfmt_misc intel_rapl_msr 
intel_rapl_common intel_pmc_core intel_vsec pmt_telemetry pmt_class 
nls_iso8859_1 kvm_intel kvm irqbypass rapl snd_hda_codec_generic i2c_i801 
i2c_smbus snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec 
lpc_ich snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore joydev qxl 
drm_ttm_helper ttm input_leds mac_hid serio_raw dm_multipath msr efi_pstore 
nfnetlink dmi_sysfs qemu_fw_cfg ip_tables x_tables autofs4 btrfs 
blake2b_generic raid10 raid456 async_raid6_recov 

[Bug 2068602] Re: kernel oops in aafs_create in 6.8.1-1002-realtime kernel

[Colin Ian King]

** Summary changed:

- kernel oops in aafs_create in 6.8.1-1002-realtime
+ kernel oops in aafs_create in 6.8.1-1002-realtime kernel

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Title:
  kernel oops in aafs_create in 6.8.1-1002-realtime kernel

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[Bug 2068602] Re: kernel oops in aafs_create in 6.8.1-1002-realtime

[Colin Ian King]

** Package changed: qemu (Ubuntu) => linux (Ubuntu)

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Title:
  kernel oops in aafs_create in 6.8.1-1002-realtime kernel

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[Bug 2068602] [NEW] kernel oops in aafs_create in 6.8.1-1002-realtime

[Colin Ian King]

Public bug reported:

Ubuntu Noble, Real Time kernel:

cking@noble-amd64-efi:~$ uname -a
Linux noble-amd64-efi 6.8.1-1002-realtime #2-Ubuntu SMP PREEMPT_RT Tue May 21 
21:13:36 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

How to reproduce issue:

git clone https://github.com/ColinIanKing/stress-ng
cd stress-ng
make clean; make -j 8

sudo ./stress-ng --apparmor 8 --vmstat 1

after a while I observed the kernel oops splat message:
[  131.881354] AppArmor DFA next/check upper bounds error
[  131.993510] BUG: kernel NULL pointer dereference, address: 0040
[  131.993512] #PF: supervisor read access in kernel mode
[  131.993513] #PF: error_code(0x) - not-present page
[  131.993514] PGD 0 P4D 0 
[  131.993516] Oops:  [#1] PREEMPT_RT SMP PTI
[  131.993518] CPU: 1 PID: 2357 Comm: stress-ng-appar Not tainted 
6.8.1-1002-realtime #2-Ubuntu
[  131.993521] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 
2024.02-2 03/11/2024
[  131.993522] RIP: 0010:aafs_create.constprop.0+0x7f/0x130
[  131.993532] Code: 4c 63 e0 48 83 c4 18 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f 
5d 31 d2 31 c9 31 f6 31 ff 45 31 c0 45 31 c9 45 31 d2 c3 cc cc cc cc <4d> 8b 55 
40 4d 8d ba c0 00 00 00 4c 89 55 c0 4c 89 ff e8 6a d3 af
[  131.993533] RSP: 0018:b589810efbe8 EFLAGS: 00010246
[  131.993535] RAX:  RBX: 41ed RCX: 
[  131.993536] RDX:  RSI:  RDI: 
[  131.993537] RBP: b589810efc28 R08:  R09: 
[  131.993538] R10: 8bf44a786040 R11:  R12: a9babb88
[  131.993539] R13:  R14:  R15: 
[  131.993540] FS:  7ed4e777cf40() GS:8bf4bba8() 
knlGS:
[  131.993541] CS:  0010 DS:  ES:  CR0: 80050033
[  131.993542] CR2: 0040 CR3: 0001093ba004 CR4: 00370ef0
[  131.993546] DR0:  DR1:  DR2: 
[  131.993547] DR3:  DR6: fffe0ff0 DR7: 0400
[  131.993548] Call Trace:
[  131.993549]  
[  131.993551]  ? show_regs+0x6d/0x80
[  131.993567]  ? __die+0x24/0x80
[  131.993569]  ? page_fault_oops+0x99/0x1c0
[  131.993572]  ? do_user_addr_fault+0x2ed/0x6b0
[  131.993575]  ? exc_page_fault+0x83/0x1b0
[  131.993577]  ? asm_exc_page_fault+0x27/0x30
[  131.993582]  ? aafs_create.constprop.0+0x7f/0x130
[  131.993584]  ? aafs_create.constprop.0+0x51/0x130
[  131.993587]  __aafs_profile_mkdir+0x3d6/0x480
[  131.993589]  aa_replace_profiles+0x83f/0x1270
[  131.993606]  policy_update+0xe3/0x180
[  131.993608]  profile_replace+0xbc/0x150
[  131.993610]  ? preempt_count_sub+0xc8/0x110
[  131.993612]  vfs_write+0xff/0x4a0
[  131.993629]  ? putname+0x5b/0x80
[  131.993632]  ksys_write+0x73/0x100
[  131.993634]  __x64_sys_write+0x19/0x30
[  131.993636]  x64_sys_call+0x7e/0x25c0
[  131.993638]  do_syscall_64+0x81/0x190
[  131.993641]  ? do_syscall_64+0x8e/0x190
[  131.993643]  ? debug_smp_processor_id+0x17/0x30
[  131.993645]  ? fpregs_assert_state_consistent+0x30/0x60
[  131.993648]  ? syscall_exit_to_user_mode+0x86/0x260
[  131.993650]  ? do_syscall_64+0x8e/0x190
[  131.993652]  ? do_syscall_64+0x8e/0x190
[  131.993654]  ? do_syscall_64+0x8e/0x190
[  131.993656]  ? do_syscall_64+0x8e/0x190
[  131.993658]  ? irqentry_exit+0x43/0x50
[  131.993660]  entry_SYSCALL_64_after_hwframe+0x78/0x80
[  131.993661] RIP: 0033:0x7ed4e8041574
[  131.993674] Code: c7 00 16 00 00 00 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 
00 00 00 f3 0f 1e fa 80 3d d5 ea 0e 00 00 74 13 b8 01 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 54 c3 0f 1f 00 55 48 89 e5 48 83 ec 20 48 89
[  131.993676] RSP: 002b:7fff57a26798 EFLAGS: 0202 ORIG_RAX: 
0001
[  131.993677] RAX: ffda RBX: 592cb9ed38f0 RCX: 7ed4e8041574
[  131.993678] RDX: 0001916a RSI: 592cb9ed96d0 RDI: 0007
[  131.993679] RBP: 7fff57a267f0 R08: 592cb9eb1010 R09: 0007
[  131.993680] R10:  R11: 0202 R12: 0001916a
[  131.993681] R13: 592cb9ed96d0 R14: 592cb9ed96d0 R15: 0003
[  131.993684]  
[  131.993685] Modules linked in: pcbc lrw chacha_generic chacha_x86_64 
libchacha xxhash_generic xcbc wp512 vmac sm3_generic sm3_avx_x86_64 sm3 
poly1305_generic poly1305_x86_64 nhpoly1305_avx2 nhpoly1305_sse2 nhpoly1305 
libpoly1305 michael_mic md4 streebog_generic rmd160 cmac algif_rng 
twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 
twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 
serpent_generic fcrypt cast6_avx_x86_64 cast6_generic cast5_avx_x86_64 
cast5_generic cast_common camellia_generic camellia_aesni_avx2 
camellia_aesni_avx_x86_64 camellia_x86_64 blowfish_generic blowfish_x86_64 
blowfish_common algif_skcipher algif_hash aria_aesni_avx2_x86_64 
aria_aesni_avx_x86_64 aria_generic sm4_generic sm4_aesni_avx2_x86_64 

[Bug 1938836] Re: lava-server-gunicorn fails to start with python-eventlet > 0.30.3

[Colin Watson]

This patch was applied in Debian some time ago:

gunicorn (20.1.0-4) unstable; urgency=medium

  * Team upload
  * Add upstream patch with fix for change in eventlet 0.30.3+

 -- Antonio Terceiro   Tue, 18 Oct 2022 18:13:54
-0300

Ubuntu 23.10 and above have this fix.

** Changed in: gunicorn (Ubuntu)
   Status: New => Fix Released

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[Bug 2064089] Re: python-gssapi 1.8.2-1ubuntu2 regression: ModuleNotFoundError: No module named 'gssapi.raw'

[Colin Watson]

Indeed, upstream 1.8.3 fixes this.  I'll get that into Debian and it can
auto-sync to oracular from there.

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  python-gssapi 1.8.2-1ubuntu2 regression: ModuleNotFoundError: No
  module named 'gssapi.raw'

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[Bug 2064089] Re: python-gssapi 1.8.2-1ubuntu2 regression: ModuleNotFoundError: No module named 'gssapi.raw'

[Colin Watson]

Looks like https://github.com/pythongssapi/python-
gssapi/commit/d9200d1018ac916b30433da23898c8c5fbde0f28, I think?

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[Bug 2065174] [NEW] ser2net v4.6.0 has bugfix releases that haven't been applied

[Colin Foster]

Public bug reported:

The command `ser2net -v` returns an error code in 4.6.0 when it
shouldn't. This was fixed in v4.6.2

The command also has an additional functional bug in 4.6.0 surrounding
rfc2217 flushing which was fixed in 4.6.1.

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: ser2net 4.6.0-1build2
ProcVersionSignature: Ubuntu 6.8.0-1004.4-raspi 6.8.1
Uname: Linux 6.8.0-1004-raspi aarch64
ApportVersion: 2.28.1-0ubuntu2
Architecture: arm64
CasperMD5CheckResult: unknown
CloudArchitecture: aarch64
CloudID: nocloud
CloudName: unknown
CloudPlatform: nocloud
CloudSubPlatform: config-disk (/dev/mmcblk0p1)
Date: Wed May  8 07:16:04 2024
ProcEnviron:
 LANG=C.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-color
 XDG_RUNTIME_DIR=
SourcePackage: ser2net
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: ser2net (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: apport-bug arm64 noble

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[Bug 2063512] Re: on reboot with linux-image-6.5.0-34 system hangs at loading initial ramdisk

[COLIN Stéphane]

Doesn't seem to be related to « nvidia » :

bigbob@bigbob-t480s:~$ dpkg -l | grep nvidia
bigbob@bigbob-t480s:~$

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[Bug 2043939] Re: Should depend on python3-httpx

[Colin Watson]

Recommends seems like the right thing to use for an optional feature -
but python3-dnspython already Recommends: python3-httpx, and that's
where the code that's directly using the httpx library lives.  So I
wonder if it really makes sense to change dnsdiag for this?  A
Recommends there rather than in one of its dependencies wouldn't really
change anything, and it would be harder to maintain since the code that
directly uses httpx isn't in dnsdiag.

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  Should depend on python3-httpx

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[Bug 2061476] Re: nfs-ganesha 4.3-8build1 fails to build on armhf

[Colin Watson]

$ remove-package -s noble -a armhf -b -m 'Broken with 64-bit time_t on armhf; 
see bug 2061476' nfs-ganesha nfs-ganesha-gpfs nfs-ganesha-mem 
nfs-ganesha-nullfs nfs-ganesha-proxy-v4 nfs-ganesha-vfs
Removing packages from noble:
nfs-ganesha 4.3-8 in noble armhf
nfs-ganesha-gpfs 4.3-8 in noble armhf
nfs-ganesha-mem 4.3-8 in noble armhf
nfs-ganesha-nullfs 4.3-8 in noble armhf
nfs-ganesha-proxy-v4 4.3-8 in noble armhf
nfs-ganesha-vfs 4.3-8 in noble armhf
Comment: Broken with 64-bit time_t on armhf; see bug 2061476
Remove [y|N]? y
6 packages successfully removed.

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  nfs-ganesha 4.3-8build1 fails to build on armhf

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[Bug 2052618] Re: Missing sftp-server argument -m force_file_perms

[Colin Watson]

*** This bug is a duplicate of bug 1922130 ***
https://bugs.launchpad.net/bugs/1922130

** This bug has been marked a duplicate of bug 1922130
   Request addition of Fedora / Redhat "sftp-force-permissions" patch

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[Bug 2059274] Re: dgit time_t regression

[Colin Watson]

This uses faketime, so I would bet that it's pointing out issues there
similar to bug 2059037 / bug 2059078.

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[Bug 2053146] Re: openssh 8.9p1 for Jammy auth2-gss patch for gssapi-keyex method is slightly wrong

[Colin Watson]

I fixed this in Debian today in https://salsa.debian.org/ssh-
team/openssh/-/commit/0947dd466d64cabfb527d8326e2507f473373a32, uploaded
as part of 1:9.7p1-1.  You could possibly just merge 1:9.7p1-1 into
noble since it's mostly a bug-fix release, but failing that you could
cherry-pick the relevant change easily enough.

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  openssh 8.9p1 for Jammy auth2-gss patch for gssapi-keyex method is
  slightly wrong

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[Bug 1858777] Re: Processing triggers for man-db lasting extremely long

[Colin Watson]

Fred, in that case it is unlikely to be related to this bug.

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  Processing triggers for man-db lasting extremely long

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[Bug 2056448] Re: hfs: weird file system free block state after creating files and removing them with a mix of i/o operations

[Colin Ian King]

** Summary changed:

- weird file system free block state after creating files and removing them 
with a mix of i/o operations
+ hfs: weird file system free block state after creating files and removing 
them with a mix of i/o operations

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Title:
  hfs: weird file system free block state after creating files and
  removing them with a mix of i/o operations

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[Bug 2056448] Re: weird file system free block state after creating files and removing them with a mix of i/o operations

[Colin Ian King]

** Bug watch added: Linux Kernel Bug Tracker #218571
   https://bugzilla.kernel.org/show_bug.cgi?id=218571

** Also affects: linux via
   https://bugzilla.kernel.org/show_bug.cgi?id=218571
   Importance: Unknown
   Status: Unknown

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  them with a mix of i/o operations

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[Bug 2056451] [NEW] hfs: concurrent create/unlink can trip -EEXIST on non-existent files

[Colin Ian King]

Public bug reported:

Summary:

create hfs file system, loop-back mount it, run filename stressor with
stress-ng to exercise filename create/stat/unlink and we get unexpected -EEXIST 
errors.
This can be worked around by adding a sync() call after the unlink() to ensure
metadata is sync'd.  

Kernel: 6.8.0-11-generic

test case:
sudo apt-get install hfsprogs

dd if=/dev/zero of=fs.img bs=1M count=2048
mkfs.hfs fs.img 
sudo mount fs.img /mnt
sudo mkdir /mnt/x
sudo stress-ng --temp-path /mnt/x --filename 8 --filename-opts posix -t 20
stress-ng: info:  [132412] setting to a 20 secs run per stressor
stress-ng: info:  [132412] dispatching hogs: 8 filename
stress-ng: fail:  [132424] filename: open failed on file of length 1 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132428] filename: open failed on file of length 20 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132423] filename: open failed on file of length 30 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132421] filename: open failed on file of length 30 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132428] filename: open failed on file of length 30 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132426] filename: open failed on file of length 23 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132425] filename: open failed on file of length 30 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132428] filename: open failed on file of length 1 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132423] filename: open failed on file of length 7 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132423] filename: open failed on file of length 11 bytes, 
errno=17 (File exists)
stress-ng: fail:  [132426] filename: open failed on file of length 24 bytes, 
errno=17 (File exists)

adding a sync() call in the stress-ng stressor fixes the issue:

git diff
diff --git a/stress-filename.c b/stress-filename.c
index a64898fb1..b8266f91e 100644
--- a/stress-filename.c
+++ b/stress-filename.c
@@ -308,6 +308,7 @@ static void stress_filename_test(
VOID_RET(int, shim_stat(filename, ));
 
(void)shim_unlink(filename);
+   (void)sync();
}
 
/* exercise dcache lookup of non-existent filename */


sudo stress-ng --temp-path /mnt/x --filename 8 --filename-opts posix -t 20
stress-ng: info:  [132461] setting to a 20 secs run per stressor
stress-ng: info:  [132461] dispatching hogs: 8 filename
stress-ng: info:  [132461] skipped: 0
stress-ng: info:  [132461] passed: 8: filename (8)
stress-ng: info:  [132461] failed: 0
stress-ng: info:  [132461] metrics untrustworthy: 0
stress-ng: info:  [132461] successful run completed in 20.05 secs

The sync should not be required by the way, I just added it to
illustrate that there is a racy metadata sync issue in hfs.

** Affects: linux
 Importance: Unknown
 Status: Unknown

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Summary changed:

- hfs: concurrent create/unlink can trip -EEXIST on files
+ hfs: concurrent create/unlink can trip -EEXIST on non-existent files

** Bug watch added: Linux Kernel Bug Tracker #218570
   https://bugzilla.kernel.org/show_bug.cgi?id=218570

** Also affects: linux via
   https://bugzilla.kernel.org/show_bug.cgi?id=218570
   Importance: Unknown
   Status: Unknown

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[Bug 2056448] [NEW] weird file system free block state after creating files and removing them with a mix of i/o operations

[Colin Ian King]

Public bug reported:

Summary:

create hfs file system, loop-back mount it, run iomix stessor with
stress-ng to exercise with a mix of file I/O operations and remove files
at end. File system is empty but a lot of blocks are used and can't seem
to be recovered.

Kernel: 6.8.0-11-generic

test case:
sudo apt-get install hfsprogs

dd if=/dev/zero of=fs.img bs=1M count=2048
mkfs.hfs fs.img 
sudo mount fs.img /mnt
sudo mkdir /mnt/x
df /mnt
Filesystem 1K-blocks  Used Available Use% Mounted on
/dev/loop6   2097128  2015   2095113   1% /mnt


sudo stress-ng --temp-path /mnt/x --iomix 1 -t 2

df /mnt
Filesystem 1K-blocks   Used Available Use% Mounted on
/dev/loop6   2097128 674635   1422493  33% /mnt


ls -alR /mnt/
/mnt/:
total 4
drwxr-xr-x  1 root root3 Mar  7 12:37 .
drwxr-xr-x 23 root root 4096 Feb 28 14:13 ..
drwxr-xr-x  1 root root2 Mar  7 12:37 x

/mnt/x:
total 0
drwxr-xr-x 1 root root 2 Mar  7 12:37 .
drwxr-xr-x 1 root root 3 Mar  7 12:37 ..


..so file system is 33% full, but no files are on the file system. Something 
looks wrong here.

** Affects: linux (Ubuntu)
 Importance: High
 Status: New

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

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[Bug 2053228] Re: software-properties-gtk does not start

[Colin]

I deleted the files in the /etc/apt/sources.list.d and then it opened normally 
except all the sources where unselected.
When software and properties is opened again just tick the appropriate sources 
from the first tab and select close and reload at the prompt. After that it has 
worked normally again.

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  software-properties-gtk does not start

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[Bug 2055310] Re: dmesg spammed by virtui-fs and 9pnet-virtio messages

[Colin Ian King]

Does not occur on pre-noble VMs, e.g. fine with mantic through to trusty
on all my VMs on the same host.

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  dmesg spammed by virtui-fs and 9pnet-virtio messages

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[Bug 2055310] Re: dmesg spammed by virtui-fs and 9pnet-virtio messages

[Colin Ian King]

** Attachment added: "screen shot of my noble VM on a noble server"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2055310/+attachment/5751725/+files/Screenshot%20from%202024-03-02%2022-57-52.png

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[Bug 2055310] Re: dmesg spammed by virtui-fs and 9pnet-virtio messages

[Colin Ian King]

Good idea,

I've installed this on my host and it's still occurring on various VM
architectures (x86-64, ppc64el, s390x, ect). My host is noble and up to
date with updates.

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[Bug 2055310] Re: dmesg spammed by virtui-fs and 9pnet-virtio messages

[Colin Ian King]

cking@noble-amd64:~$ uname -a
Linux noble-amd64 6.8.0-11-generic #11-Ubuntu SMP PREEMPT_DYNAMIC Wed Feb 14 
00:29:05 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

[9.551968] virtio-fs: tag  not found
[9.555352] 9pnet_virtio: no channels available for device config
[   14.850014] virtio-fs: tag  not found
[   14.854959] 9pnet_virtio: no channels available for device config
[   18.302513] systemd-journald[451]: 
/var/log/journal/c8f7ec498f904c46b99f25f051792ec0/user-1000.journal: Journal 
file uses a different sequence number ID, rotating.
[   20.173092] virtio-fs: tag  not found
[   20.176498] 9pnet_virtio: no channels available for device config
[   25.470406] virtio-fs: tag  not found
[   25.475163] 9pnet_virtio: no channels available for device config
[   30.690179] virtio-fs: tag  not found
[   30.695584] 9pnet_virtio: no channels available for device config
[   35.947869] virtio-fs: tag  not found
[   35.951397] 9pnet_virtio: no channels available for device config
[   41.190386] virtio-fs: tag  not found
[   41.195323] 9pnet_virtio: no channels available for device config
[   46.437815] virtio-fs: tag  not found
[   46.441903] 9pnet_virtio: no channels available for device config
[   51.700719] virtio-fs: tag  not found
[   51.704995] 9pnet_virtio: no channels available for device config

..but it stops now after ~52 seconds after boot. Anyhow, these are
unusual new messages from the previous mantic kernel.

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[Bug 2055310] [NEW] dmesg spammed by virtui-fs and 9pnet-virtio messages

[Colin Ian King]

Public bug reported:

Ubuntu noble, as of 28 Feb 2024, on amd64, s390x, ppc64, seeing kernel
messages after boot (running instances in a VM using virt-manager)

uname -a
Linux noble-amd64-efi 6.6.0-14-generic #14-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 
30 10:27:29 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux

[   30.638354] virtio-fs: tag  not found
[   30.642316] 9pnet_virtio: no channels available for device config
[   35.897615] virtio-fs: tag  not found
[   35.901568] 9pnet_virtio: no channels available for device config
[   41.141860] virtio-fs: tag  not found
[   41.145513] 9pnet_virtio: no channels available for device config
[   46.382040] virtio-fs: tag  not found
[   46.386141] 9pnet_virtio: no channels available for device config
[   51.632229] virtio-fs: tag  not found
[   51.635727] 9pnet_virtio: no channels available for device config

These are annoying when logging in via the console.

** Affects: linux (Ubuntu)
 Importance: Low
 Status: New

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux (Ubuntu)
Milestone: None => ubuntu-24.04-beta

** Description changed:

  Ubuntu noble, as of 28 Feb 2024, on amd64, s390x, ppc64, seeing kernel
- messages after boot:
+ messages after boot (running instances in a VM using virt-manager)
  
  uname -a
  Linux noble-amd64-efi 6.6.0-14-generic #14-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 
30 10:27:29 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
- 
  
  [   30.638354] virtio-fs: tag  not found
  [   30.642316] 9pnet_virtio: no channels available for device config
  [   35.897615] virtio-fs: tag  not found
  [   35.901568] 9pnet_virtio: no channels available for device config
  [   41.141860] virtio-fs: tag  not found
  [   41.145513] 9pnet_virtio: no channels available for device config
  [   46.382040] virtio-fs: tag  not found
  [   46.386141] 9pnet_virtio: no channels available for device config
  [   51.632229] virtio-fs: tag  not found
  [   51.635727] 9pnet_virtio: no channels available for device config
  
  These are annoying when logging in via the console.

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[Bug 1899249] Re: OpenZFS writing stalls, under load

[Colin Ian King]

** Changed in: zfs-linux (Ubuntu)
 Assignee: Colin Ian King (colin-king) => (unassigned)

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[Bug 1976475] Re: Installer crash when try to enable disk encryption

[Colin Watson]

** Project changed: launchpad => ubuntu

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  Installer crash when try to enable disk encryption

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[Bug 1947618] Re: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected

[Colin Foster]

Confirmed, my system boots fine when that second monitor isn't plugged
in. I removed the bluetooth driver as well, but that didn't fix it.


This is the adapter I'm using (I believe):
https://us.amazon.com/NiaoChao-Adapter-Charging-Compatible-MacBook/dp/B08CRXD22M

I have a bunch of USBC / HDMI adapters around, so maybe other ones won't
halt the boot.

The kernel I'm running:
5.13.0-41-generic #46~20.04.1-Ubuntu SMP Wed Apr 20 13:16:21 UTC 2022 x86_64 
x86_64 x86_64 GNU/Linux

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[Bug 1947618] Re: [i915] CPU locks up on Ubuntu 21.10 boot when 2 displays are connected

[Colin Foster]

I'm seeing the same thing with 20.04 when running any of the 5.13
kernels. Last tested with 5.13.0-41.

My setup is an ASUS Hero XIII motherboard. Monitor plugged in, with a
second monitor plugged in via a USB / HDMI adapter (not sure if that is
relevant)

I had to remove iwlwifi-ty-a0-gf-a0.pnvm and iwlwifi-
ty-a0-gf-a0-63.ucode to get wifi to work, but the boot hangs with any
5.13 kernels. Only 5.11 will work, unfortunately.

Some of the bluetooth startup info when it fails (5.13):

Bluetooth: Core ver 2.22
 
NET: Registered protocol family 31  
 
Bluetooth: HCI device and connection manager initialized
 
Bluetooth: HCI socket layer initialized 
 
Bluetooth: L2CAP socket layer initialized   
 
Bluetooth: SCO socket layer initialized 
 
Intel(R) Wireless WiFi driver for Linux 
 
iwlwifi :04:00.0: enabling device ( -> 0002)
 
iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-63.ucode 
failed with error -2 
iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-62.ucode 
failed with error -2 
iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-61.ucode 
failed with error -2 
iwlwifi :04:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-60.ucode 
failed with error -2 
usbcore: registered new interface driver btusb  
 
iwlwifi :04:00.0: api flags index 2 larger than supported by driver 
 
iwlwifi :04:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 93.8.63.28 
 
iwlwifi :04:00.0: loaded firmware version 59.601f3a66.0 
ty-a0-gf-a0-59.ucode op_mode iwlmvm  
Bluetooth: hci0: Firmware timestamp 2022.9 buildtype 1 build 40196  
 
Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi 
 
Bluetooth: hci0: Boot Address: 0x100800 
 
Bluetooth: hci0: Firmware Version: 175-42.20
 


The startup info when it succeeds (5.11):

Bluetooth: Core ver 2.22
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
usbcore: registered new interface driver btusb
Reached target Bluetooth.
Starting Bluetooth service...
Bluetooth: hci0: Firmware timestamp 2020.42 buildtype 1 build 15791


I haven't upgraded yet, but I booted to the 2022.04 image and I was pleased to 
see everything booted up without any issues. I'll see if there's anything else 
to try - maybe around that ibt-0041-0041.sfi firmware

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[Bug 1971214] Re: archive is missing dsc index

[Colin Watson]

I fear doing this is likely to involve a substantial rewrite.  Debian
generates its Contents files directly from the dak database, but
Launchpad still uses apt-ftparchive to do this job, and I think (though
I could be wrong) that apt-ftparchive only supports generating Contents
files for binary packages.

** Package changed: ubuntu => launchpad

** Tags added: lp-soyuz soyuz-publish

** Changed in: launchpad
   Status: New => Triaged

** Changed in: launchpad
   Importance: Undecided => Low

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[Bug 1968361] Re: rawsock test BUG: soft lockup

[Colin Ian King]

Work-aound committed to stress-ng:

commit 69328da97f04745a9da2890c90c131c2322f81e2 (HEAD -> master)
Author: Colin Ian King 
Date:   Wed Apr 27 08:49:12 2022 +

stress-rawsock: make client wait for server to start

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  rawsock test BUG: soft lockup

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[Bug 1968361] Re: rawsock test BUG: soft lockup

[Colin Ian King]

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Changed in: stress-ng
   Importance: Undecided => Low

** Changed in: stress-ng
 Assignee: (unassigned) => Colin Ian King (colin-king)

** Bug watch added: github.com/ColinIanKing/stress-ng/issues #187
   https://github.com/ColinIanKing/stress-ng/issues/187

** Also affects: linux via
   https://github.com/ColinIanKing/stress-ng/issues/187
   Importance: Unknown
   Status: Unknown

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[Bug 1969342] Re: running dpdk-testpmd shows "Failed to execute command of OP_SET_RSS_HENA" in vm with intree driver on ubuntu-22.04

[Colin Watson]

** Package changed: ubuntu => dpdk (Ubuntu)

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  running dpdk-testpmd shows "Failed to execute command of
  OP_SET_RSS_HENA" in vm with intree driver on ubuntu-22.04

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[Bug 1969263] Re: crashed file manager

[Colin Watson]

** Project changed: launchpad => nautilus (Ubuntu)

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Title:
  crashed file manager

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[Bug 1967280] [NEW] failed ubuntu installation

[Colin Webb]

Public bug reported:

similar problem to #8567 but different computer (Compaq CQ58)

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: ubiquity 20.04.15.17
ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-27-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: pass
CasperVersion: 1.445.1
CurrentDesktop: ubuntu:GNOME
Date: Thu Mar 31 12:43:04 2022
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed 
maybe-ubiquity quiet splash ---
LiveMediaBuild: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819)
ProcEnviron:
 LANGUAGE=en_GB.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=
 LANG=en_GB.UTF-8
 LC_NUMERIC=C.UTF-8
SourcePackage: grub-installer
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: grub-installer (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug focal ubiquity-20.04.15.17 ubuntu

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[Bug 1966089] Re: Update OS policy capability handshake

[Colin Ian King]

See: https://lists.ubuntu.com/archives/kernel-
team/2022-March/128871.html

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[Bug 1966089] Re: Update OS policy capability handshake

[Colin Ian King]

This fix was requested by the thermald developer Srinivas Pandruvada to
support the new version of thermald.

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[Bug 1966089] [NEW] Update OS policy capability handshake

[Colin Ian King]

Public bug reported:

== SRU JAMMY ==

Update int340x OS policy capability handshake; required for full
functionality in thermald 2.4.9 to improve functionality for newer H/W.

== The fix ==

Upstream commit:

commit c7ff29763989bd09c433f73fae3c1e1c15d9cda4
Author: Srinivas Pandruvada 
Date:   Mon Mar 14 15:09:37 2022 -0700

thermal: int340x: Update OS policy capability handshake

Update the firmware with OS supported policies mask, so that firmware can
relinquish its internal controls. Without this update several Tiger Lake
laptops gets performance limited with in few seconds of executing in
turbo region.

The existing way of enumerating firmware policies via IDSP method and
selecting policy by directly writing those policy UUIDS via _OSC method
is not supported in newer generation of hardware.

There is a new UUID "B23BA85D-C8B7-3542-88DE-8DE2FFCFD698" is defined for
updating policy capabilities. As part of ACPI _OSC method:

Arg0 - UUID: B23BA85D-C8B7-3542-88DE-8DE2FFCFD698
Arg1 - Rev ID: 1
Arg2 - Count: 2
Arg3 - Capability buffers: Array of Arg2 DWORDS

DWORD1: As defined in the ACPI 5.0 Specification
- Bit 0: Query Flag
- Bits 1-3: Always 0
- Bits 4-31: Reserved

DWORD2 and beyond:
- Bit0: set to 1 to indicate Intel(R) Dynamic Tuning is active, 0 to
indicate it is disabled and legacy thermal mechanism should
be enabled.
- Bit1: set to 1 to indicate Intel(R) Dynamic Tuning is controlling
active cooling, 0 to indicate bios shall enable legacy thermal
zone with active trip point.
- Bit2: set to 1 to indicate Intel(R) Dynamic Tuning is controlling
passive cooling, 0 to indicate bios shall enable legacy thermal
zone with passive trip point.
- Bit3: set to 1 to indicate Intel(R) Dynamic Tuning is handling
critical trip point, 0 to indicate bios shall enable legacy
thermal zone with critical trip point.
- Bits 4:31: Reserved

From sysfs interface, there is an existing interface to update policy
UUID using attribute "current_uuid". User space can write the same UUID
for ACTIVE, PASSIVE and CRITICAL policy. Driver converts these UUIDs to
DWORD2 Bit 1 to Bit 3. When any of the policy is activated by user
space it is assumed that dynamic tuning is active.

For example
$cd /sys/bus/platform/devices/INTC1040:00/uuids
To support active policy
$echo "3A95C389-E4B8-4629-A526-C52C88626BAE" > current_uuid
To support passive policy
$echo "42A441D6-AE6A-462b-A84B-4A8CE79027D3" > current_uuid
To support critical policy
$echo "97C68AE7-15FA-499c-B8C9-5DA81D606E0A" > current_uuid

To check all the supported policies
$cat current_uuid
3A95C389-E4B8-4629-A526-C52C88626BAE
42A441D6-AE6A-462b-A84B-4A8CE79027D3
97C68AE7-15FA-499c-B8C9-5DA81D606E0A

To match the bit format for DWORD2, rearranged enum int3400_thermal_uuid
and int3400_thermal_uuids[] by swapping current INT3400_THERMAL_ACTIVE
and INT3400_THERMAL_PASSIVE_1.

If the policies are enumerated via IDSP method then legacy method is
used, if not the new method is used to update policy support.

Signed-off-by: Srinivas Pandruvada 
Signed-off-by: Rafael J. Wysocki 

** Affects: linux (Ubuntu)
 Importance: High
 Assignee: Andrea Righi (arighi)
 Status: New

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Andrea Righi (arighi)

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[Bug 1964615] Re: XDG_RUNTIME_DIR set to a non-existing directory in sbuild

[Colin Watson]

We've deployed a cherry-pick of the schroot fix to focal.

** Changed in: launchpad-buildd
   Status: In Progress => Fix Released

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[Bug 1964615] Re: XDG_RUNTIME_DIR set to a non-existing directory in sbuild

[Colin Watson]

This turns out to be an schroot bug.  See
https://bugs.debian.org/898949.

** Also affects: schroot (Ubuntu)
   Importance: Undecided
   Status: New

** Bug watch added: Debian Bug tracker #898949
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898949

** Also affects: schroot (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=898949
   Importance: Unknown
   Status: Unknown

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[Bug 1964286] Re: Intel AX201 [8086:a0f0] subsys [8086:4070] iwlwifi microcode crash after updating to 5.14.0-1027-oem

[Colin Brown]

Problem occurs on my LG gram laptop with Intel AX2-1, running Kubuntu
21.10. Disconnects/reconnects occurred sporadically for a week or two
recently but now it fails to reconnect, even on reboot. Log shows the
same error messages reported above.

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  Intel AX201 [8086:a0f0] subsys [8086:4070] iwlwifi microcode crash
  after updating to 5.14.0-1027-oem

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[Bug 1956964] Re: iwlwifi connection drops using AX200

[Colin Brown]

I can confirm getting same errors on an LG gram laptop, running Intel
AX201 wifi hardware. I get frequent disconnect and reconnects until
finally, it failed to reconnect, despite reboots. I also see the message
concerning a microcode software error.

Removing ucode newer than v55, as suggested by Olszewski failed to recover wifi 
operation.  Upon boot, I note in the log that indeed v55 is loaded, followed by 
a large dump (too large to type in full here because I cannot connect to the 
disabled machine.) Ultimately, there is a message:
 Failed to start RT ucode: -110

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[Bug 1335492] Re: [4.11.8] Desktop icons rearrange on each login

[Colin Hemming]

I have 4.14 installed on Xubuntu 20.04 and it has still been happening
recently. I think it only happens when there are many icons to deal
with. It works fine as long as the desktop starts very rapidly, but if
it takes any time they get reset.

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Title:
  [4.11.8] Desktop icons rearrange on each login

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[Bug 1964519] Re: [SRU] enable signing riscv64 binaries in focal

[Colin Watson]

*** This bug is a duplicate of bug 1964510 ***
https://bugs.launchpad.net/bugs/1964510

** This bug has been marked a duplicate of bug 1964510
   [SRU] enable signing riscv64 binaries in bionic

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  [SRU] enable signing riscv64 binaries in focal

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[Bug 1964510] Re: [SRU] enable signing riscv64 binaries in bionic

[Colin Watson]

https://bugs.launchpad.net/ubuntu/+source/sbsigntool/+bug/1964519 has
the corresponding debdiff for focal; I've consolidated these into a
single bug with two open tasks.
(https://bugs.launchpad.net/ubuntu/+source/sbsigntool/+bug/1938438 added
the support to impish.)

** Also affects: sbsigntool (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Also affects: sbsigntool (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Changed in: sbsigntool (Ubuntu Bionic)
   Status: New => Triaged

** Changed in: sbsigntool (Ubuntu Bionic)
   Importance: Undecided => High

** Changed in: sbsigntool (Ubuntu Focal)
   Status: New => Triaged

** Changed in: sbsigntool (Ubuntu Focal)
   Importance: Undecided => High

** Changed in: sbsigntool (Ubuntu)
   Status: Confirmed => Fix Released

** Description changed:

  [Impact]
  
  The Ubuntu signing box is running Ubuntu Bionic. The riscv64
  architecture is expanding. We expect development boards using EDK II to
  appear in 2022. We should be able to support secure boot then.
  
  A patch for enabling this has been accepted upstream:
  
  
https://git.kernel.org/pub/scm/linux/kernel/git/jejb/sbsigntools.git/commit/?h=next=25af2eb5e39b5d54703d4489182a6b9d0af58b76
  
  [Test Plan]
  
  * Signatures produced by sbsign in bionic, must be verifiable with
  sbverify from jammy.
  
  * Test instructions:
-   - create as new certificate RSA2048) for signing EFI binaries
- openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_$*/ \
- -keyout db.key -out db.crt -nodes -days 3650
-   - sign amd64, arm64 and riscv64 EFI binaries with Bionic's sbsign
- sbsign --key db.key --cert db.crt test.efi
-   - check the signature with Jammy's sbverify
-   - check the signature with Bionics's sbverify
+   - create as new certificate RSA2048) for signing EFI binaries
+ openssl req -x509 -sha256 -newkey rsa:2048 -subj /CN=TEST_$*/ \
+ -keyout db.key -out db.crt -nodes -days 3650
+   - sign amd64, arm64 and riscv64 EFI binaries with Bionic's sbsign
+ sbsign --key db.key --cert db.crt test.efi
+   - check the signature with Jammy's sbverify
+   - check the signature with Bionics's sbverify
  
  * Testing should be executed before landing the update.
  
  [Where problems could occur]
  
  * The upstream patch is trivial and should have no effect on any non-
  riscv64 architecture. It only changes the architecture test that is made
  before signing.
  
  * With the test procedure above we ensure that we still can sign on the
  same architectures as before.
  
  [Other Info]
  
- * A separate SRU should be done for Focal so that we don't loose
- functionality in case of an upgraded from Bionic to Focal.
+ * The Focal task is so that we don't loose functionality in case of an
+ upgrade from Bionic to Focal.

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  [SRU] enable signing riscv64 binaries in bionic

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[Bug 283316] Re: CD-ROM tray closes automatically after eject

[Colin Watson]

** Changed in: ubuntu-release-notes
 Assignee: Colin Watson (cjwatson) => (unassigned)

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[Bug 1962551] Re: unshare test in ubuntu_stress_smoke_tests cause "BUG: unable to handle page fault for address" on F-oem-5.14 with Intel node vought

[Colin Ian King]

Looks like a kernel bug and not a stress-ng issue to me.

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Title:
  unshare test in ubuntu_stress_smoke_tests cause "BUG: unable to handle
  page fault for address" on F-oem-5.14 with Intel node vought

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[Bug 1962165] Re: [REMOVE PACKAGE] libslurm36

[Colin Watson]

Removed.  (For future reference, removals of binaries that are no longer
built by their source package is a routine operation and doesn't
normally need a bug report.)

** Changed in: slurm-wlm (Ubuntu)
   Status: Confirmed => Fix Released

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[Bug 1961833] Re: openssh 8.8 breaks login to Canonical servers

[Colin Watson]

Also, regarding the "without a deprecation notice" claim, this has been
advertised under "Future deprecation notice" in the OpenSSH release
notes since 8.2.

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  openssh 8.8 breaks login to Canonical servers

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[Bug 1961833] Re: openssh 8.8 breaks login to Canonical servers

[Colin Watson]

No, I'm not going to undo this.  IS shouldn't be running a pre-xenial
OpenSSH on xenial machines in the first place, and it's good to fix
that; and anything older than that is well out of support anyway.

** Changed in: openssh (Ubuntu)
   Status: New => Won't Fix

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[Bug 1961455] [NEW] twisted.python.log.PythonLoggingObserver is broken on Ubuntu 20.04

[Colin Watson]

Public bug reported:

On up-to-date focal with python3-twisted 18.9.0-11ubuntu0.20.04.1,
following
https://twistedmatrix.com/documents/current/core/howto/logging.html#using-
the-standard-library-logging-module:

  $ python3
  Python 3.8.10 (default, Nov 26 2021, 20:14:08)
  [GCC 9.3.0] on linux
  Type "help", "copyright", "credits" or "license" for more information.
  >>> import logging
  >>> from twisted.python import log
  >>> logging.basicConfig(level=logging.INFO)
  >>> observer = log.PythonLoggingObserver()
  >>> observer.start()
  >>> log.msg('test')
  Temporarily disabling observer LegacyLogObserverWrapper(>) due to exception: [Failure instance: Traceback: : _findCaller() takes from 1 to 2 positional arguments but 3 were 
given
  :1:
  /usr/lib/python3/dist-packages/twisted/python/threadable.py:53:sync
  /usr/lib/python3/dist-packages/twisted/python/log.py:286:msg
  
/usr/lib/python3/dist-packages/twisted/logger/_legacy.py:154:publishToNewObserver
  ---  ---
  /usr/lib/python3/dist-packages/twisted/logger/_observer.py:131:__call__
  /usr/lib/python3/dist-packages/twisted/logger/_legacy.py:93:__call__
  /usr/lib/python3/dist-packages/twisted/python/log.py:595:emit
  
/usr/lib/python3/dist-packages/twisted/logger/_legacy.py:154:publishToNewObserver
  /usr/lib/python3/dist-packages/twisted/logger/_stdlib.py:115:__call__
  /usr/lib/python3.8/logging/__init__.py:1512:log
  /usr/lib/python3.8/logging/__init__.py:1577:_log
  ]
  Traceback (most recent call last):
File "", line 1, in 
  
File "/usr/lib/python3/dist-packages/twisted/python/threadable.py", line 
53, in sync
  return function(self, *args, **kwargs)
File "/usr/lib/python3/dist-packages/twisted/python/log.py", line 286, in 
msg
  _publishNew(self._publishPublisher, actualEventDict, textFromEventDict)
File "/usr/lib/python3/dist-packages/twisted/logger/_legacy.py", line 154, 
in publishToNewObserver
  observer(eventDict)
  ---  ---
File "/usr/lib/python3/dist-packages/twisted/logger/_observer.py", line 
131, in __call__
  observer(event)
File "/usr/lib/python3/dist-packages/twisted/logger/_legacy.py", line 93, 
in __call__
  self.legacyObserver(event)
File "/usr/lib/python3/dist-packages/twisted/python/log.py", line 595, in 
emit
  _publishNew(self._newObserver, eventDict, textFromEventDict)
File "/usr/lib/python3/dist-packages/twisted/logger/_legacy.py", line 154, 
in publishToNewObserver
  observer(eventDict)
File "/usr/lib/python3/dist-packages/twisted/logger/_stdlib.py", line 115, 
in __call__
  self.logger.log(
File "/usr/lib/python3.8/logging/__init__.py", line 1512, in log
  self._log(level, msg, args, **kwargs)
File "/usr/lib/python3.8/logging/__init__.py", line 1577, in _log
  fn, lno, func, sinfo = self.findCaller(stack_info, stacklevel)
  builtins.TypeError: _findCaller() takes from 1 to 2 positional arguments but 
3 were given

This is https://twistedmatrix.com/trac/ticket/9668; the fix should be a
trivial backport.

This caused test failures in launchpad-buildd on focal (though I may
look for a workaround).

** Affects: twisted (Ubuntu)
 Importance: Undecided
 Status: Fix Released

** Affects: twisted (Ubuntu Focal)
 Importance: Undecided
 Status: New

** Also affects: twisted (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Changed in: twisted (Ubuntu)
   Status: New => Fix Released

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[Bug 1790860] Re: ethernet driver update issue

[Colin Watson]

In my opinion, this was a bug in the e1000e installation scripts.  "man"
intentionally doesn't support redirections inside its -P argument like
this; implementing that without going via a shell (which is a practice
that routinely leads to security bugs, so we avoid it) would add a
reasonably significant amount of complexity, and it isn't worth it here
because just redirecting the output of "man" to /dev/null would do just
as well.

Furthermore, this installation script seems to have been written for a
much older "man" implementation, because it appears to be deliberately
trying to create a plain-text cat page, which is an obsolescent
practice.

Fortunately, it seems that the maintainers of the e1000e driver noticed
this, because they fixed their scripts in version 3.6.0, released on
2019-09-22.  As such, I think you should just be able to update to a
newer version of the driver and this should work better.

** Changed in: man-db (Ubuntu)
   Status: Confirmed => Won't Fix

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[Bug 1958929] Re: man-db trigger hanging

[Colin Watson]

I think it's probably worth looking again with man-db 2.10.0.  Although
I didn't specifically do anything to fix this, things are sufficiently
different now that it's worth trying again and seeing whether it's still
a problem.

Failing that, the output of "mandb -pd" is likely to be useful.  If that
stubbornly refuses to hang when you're looking at it, then you might try
"mandb -cd".

** Changed in: man-db (Ubuntu)
   Status: New => Incomplete

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Title:
  man-db trigger hanging

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[Bug 1959711] Re: Can't run software updater

[Colin Watson]

** Project changed: ubuntu-cdimage => ubuntu

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  Can't run software updater

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[Bug 1932084] Re: MANPAGER="grep -F {" man systemd.exec leads to man: command exited with status 1: sed -e ...

[Colin Watson]

** Changed in: man-db (Ubuntu)
   Status: New => Triaged

** Changed in: man-db (Ubuntu)
   Importance: Undecided => Low

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  MANPAGER="grep -F {" man systemd.exec leads to man: command exited
  with status 1: sed -e ...

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[Bug 1411633] Re: man-db's manipulation of index.db mtime timestamp interferes with incremental backups

[Colin Watson]

** Changed in: man-db (Ubuntu)
 Assignee: (unassigned) => Colin Watson (cjwatson)

** Changed in: man-db (Ubuntu)
   Status: Triaged => In Progress

** Bug watch added: Debian Bug tracker #1004355
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004355

** Also affects: man-db (Debian) via
   https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1004355
   Importance: Unknown
   Status: Unknown

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[Bug 1959347] Re: Inconsistent Device Name (/dev/sdX) on every few reboots in Ubuntu 20.04

[Colin Watson]

** Project changed: launchpad => ubuntu

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Title:
  Inconsistent Device Name (/dev/sdX) on every  few reboots in Ubuntu
  20.04

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[Bug 1959015] Re: Switch to new HTTPS-capable domains for PPAs

[Colin Watson]

** Summary changed:

- Switch to new HTTPS-capable domain for PPAs
+ Switch to new HTTPS-capable domains for PPAs

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Title:
  Switch to new HTTPS-capable domains for PPAs

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[Bug 1959015] [NEW] Switch to new HTTPS-capable domains for PPAs

[Colin Watson]

Public bug reported:

As described in bug 1473091, PPAs are now being served from new domains
that aren't under launchpad.net and so can safely serve HTTPS without
risk of compromising Launchpad session cookies.  The old domains will
keep working indefinitely, but nevertheless it would be good if we could
arrange for add-apt-repository to use the new domains as of 22.04.

The changes are:

 * http://ppa.launchpad.net/ → https://ppa.launchpadcontent.net/ (or http:// 
works too, but we should prefer https://)
 * https://private-ppa.launchpad.net/ → 
https://private-ppa.launchpadcontent.net/

** Affects: software-properties (Ubuntu)
 Importance: Undecided
 Status: New

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[Bug 1932084] Re: MANPAGER="grep -F {" man systemd.exec leads to man: command exited with status 1: sed -e ...

[Colin Watson]

The problem with fixing this as you describe ("no output at all") is
that it would make it difficult to understand what's going on in the
more common case where your configured pager is accidentally not
installed.  Would you accept a less ugly error message (somehow)?

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  MANPAGER="grep -F {" man systemd.exec leads to man: command exited
  with status 1: sed -e ...

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[Bug 1958675] Re: The application (xdg-open)

[Colin Watson]

** Project changed: launchpad => ubuntu

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Title:
  The application (xdg-open)

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[Bug 1958389] Re: Jammy builds of xen segfault, but only on launchpad x86 builders

[Colin Watson]

It probably isn't useful, but the backtrace without extra debug symbols
looks like this:

buildd@dogfood-lgw01-amd64-001:/build/xen-jT2uET/xen-4.16.0/xen/arch/x86$ gdb 
--args x86_64-linux-gnu-ld -mi386pep --subsystem=10 
--image-base=0x82d04000 --stack=0,0 --heap=0,0 
--section-alignment=0x20 --file-alignment=0x20 --major-image-version=4 
--minor-image-version=16 --major-os-version=2 --minor-os-version=0 
--major-subsystem-version=2 --minor-subsystem-version=0 --no-insert-timestamp 
--build-id=sha1 -T efi.lds -N prelink.o  
/build/xen-jT2uET/xen-4.16.0/xen/common/symbols-dummy.o -b pe-x86-64 
efi/buildid.o -o /build/xen-jT2uET/xen-4.16.0/xen/.xen.efi.0x82d04000.0
GNU gdb (Ubuntu 11.2-0ubuntu1) 11.2
Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
.
Find the GDB manual and other documentation resources online at:
.

For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from x86_64-linux-gnu-ld...
(No debugging symbols found in x86_64-linux-gnu-ld)
(gdb) r
Starting program: /usr/bin/x86_64-linux-gnu-ld -mi386pep --subsystem=10 
--image-base=0x82d04000 --stack=0,0 --heap=0,0 
--section-alignment=0x20 --file-alignment=0x20 --major-image-version=4 
--minor-image-version=16 --major-os-version=2 --minor-os-version=0 
--major-subsystem-version=2 --minor-subsystem-version=0 --no-insert-timestamp 
--build-id=sha1 -T efi.lds -N prelink.o 
/build/xen-jT2uET/xen-4.16.0/xen/common/symbols-dummy.o -b pe-x86-64 
efi/buildid.o -o /build/xen-jT2uET/xen-4.16.0/xen/.xen.efi.0x82d04000.0
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Program received signal SIGSEGV, Segmentation fault.
0x77ca3b4a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0  0x77ca3b4a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x77f672d0 in ?? () from 
/lib/x86_64-linux-gnu/libbfd-2.37.50-system.20220106.so
#2  0x77f2d1e8 in ?? () from 
/lib/x86_64-linux-gnu/libbfd-2.37.50-system.20220106.so
#3  0x77f2d509 in coff_write_alien_symbol ()
   from /lib/x86_64-linux-gnu/libbfd-2.37.50-system.20220106.so
#4  0x77f2e3bd in _bfd_coff_final_link ()
   from /lib/x86_64-linux-gnu/libbfd-2.37.50-system.20220106.so
#5  0x5559d3bf in ?? ()
#6  0x77c13fd0 in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#7  0x77c1407d in __libc_start_main () from 
/lib/x86_64-linux-gnu/libc.so.6
#8  0x5559c515 in ?? ()

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  Jammy builds of xen segfault, but only on launchpad x86 builders

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[Bug 1958389] Re: Jammy builds of xen segfault, but only on launchpad x86 builders

[Colin Watson]

I've tested manually on a staging lcy02 builder and it works fine there,
so worst case you should be able to retry until it happens to land on
lcy02.

I've reproduced the problem on a staging lgw01 builder.  I need ddebs to
get a useful backtrace, so I've filed
https://code.launchpad.net/~cjwatson/canonical-is-
firewalls/+git/firewall-configs/+merge/414372 to get access to those
from the relevant builder - I should be able to pick this up again once
that's merged.

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  Jammy builds of xen segfault, but only on launchpad x86 builders

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[Bug 1958389] Re: Jammy builds of xen segfault, but only on launchpad x86 builders

[Colin Watson]

Both the failures linked here were on lgw01.  Have you seen this on
lcy02 as well, or only lgw01?

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[Bug 1958142] Re: port zsys generator changes from shell to C

[Colin Ian King]

Is there a URL to the C source in question?

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  port zsys generator changes from shell to C

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[Bug 1958142] Re: port zsys generator changes from shell to C

[Colin Ian King]

If it's written in C I thoroughly recommend it is put through static
analysis and -Wall -Wextra warnings to ensure this key component is
sane.

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  port zsys generator changes from shell to C

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[Bug 1858777] Re: Processing triggers for man-db lasting extremely long

[Colin Watson]

I'm working on this in https://gitlab.com/cjwatson/man-
db/-/merge_requests/2.

** Changed in: man-db (Ubuntu)
   Status: Confirmed => In Progress

** Changed in: man-db (Ubuntu)
   Importance: Undecided => High

** Changed in: man-db (Ubuntu)
 Assignee: (unassigned) => Colin Watson (cjwatson)

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  Processing triggers for man-db lasting extremely long

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[Bug 1956949] Re: CPC AWS jammy builds fail with: "fuse3 : Breaks: fuse"

[Colin Watson]

That installation by launchpad-buildd happens in the container that
livecd-rootfs runs in, not in the chroot that livecd-rootfs is busy
building.  If you look more closely at the build log you can see it
succeeding earlier on.  We may indeed have to update launchpad-buildd to
use fuse3, but it's not what's breaking the build here.

The more immediate problem is:

  Package: fuse
  Task: standard, server-minimal

  Package: fuse3
  Task: cloud-image, server, ubuntu-server-raspi

This in turn is because open-vm-tools 2:11.3.5-1 switched to fuse3, so
fuse3 ends up in the expanded server seed
(https://people.canonical.com/~ubuntu-archive/germinate-
output/ubuntu.jammy/rdepends/ALL/fuse3), while loads of other things
still depend on fuse and so fuse ends up in the expanded server-minimal
seed (https://people.canonical.com/~ubuntu-archive/germinate-
output/ubuntu.jammy/rdepends/ALL/fuse).

This is a distribution inconsistency problem, not a launchpad-buildd
problem.

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  CPC AWS jammy builds fail with: "fuse3 : Breaks: fuse"

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[Bug 1956247] Re: fwupd-efi fails to upload

[Colin Watson]

Epochs are not supposed to end up in the file name - see e.g. the remark
in https://www.debian.org/doc/debian-policy/ch-binary.html#uniqueness-
of-version-numbers.  fwupd-efi needs to remove the epoch part of
deb_version from tar_name in its Ubuntu mode.

** Project changed: launchpad => fwupd-efi (Ubuntu)

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[Bug 1956132] Re: Year doesn't change in notification panel at New Years

[Colin Watson]

** Project changed: launchpad => ubuntu

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Title:
  Year doesn't change in notification panel at New Years

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[Bug 1955944] [NEW] Missing Breaks/Replaces on network-manager-gnome

[Colin Watson]

Public bug reported:

Upgrading from focal to jammy failed with:

Unpacking libnma-common (1.8.32-1) ...
dpkg: error processing archive 
/tmp/apt-dpkg-install-eCL6UN/011-libnma-common_1.8.32-1_all.deb (--unpack):
 trying to overwrite 
'/usr/share/glib-2.0/schemas/org.gnome.nm-applet.gschema.xml', which is also in 
package network-manager-gnome 1.8.24-1ubuntu3

It looks like a file has moved, so assuming that's correct there should
be a corresponding Breaks/Replaces to tell dpkg that it's OK.

** Affects: libnma (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  Missing Breaks/Replaces on network-manager-gnome

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[Bug 1920248] Re: Anker Soundcore Life Q10 microphone not working

[Colin Watson]

I have a Soundcore Life Q30 headset and had a similar issue; I also
tried going down the ofono route and found it too much of a confusing
nightmare.

I ended up using the pulseaudio backport from
https://launchpad.net/~smoser/+archive/ubuntu/bluetooth/+packages and
also doing a local backport of bluez from impish, as well as the
/etc/pulse/system.pa and group membership changes from
https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Bluetooth/#usingbluetoothwhenrunningpulseaudiointhesystemmode
(but not the rest of that page).  I haven't tried carefully rolling bits
of this back to find out exactly whether all four of those changes are
really needed; I'm sure that at least the pulseaudio backport is needed,
though, since you definitely need the changes from
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/491.

With this, my headset mostly works for me, although I still sometimes
find that pulseaudio crashes when my phone is also connected to the same
headset, which results in everything confusingly switching back to the
internal speaker/microphone until I figure out what's going on and
disconnect my phone.  Not ideal - from the crash, I think
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/617
may be related, though I haven't tried backporting that patch yet to see
if it helps.

Installing random backports is not for the faint of heart, so a more
sensible approach might be to try Ubuntu 21.10 (perhaps from a live USB
stick to start with, before committing to the upgrade).  Everything I
had to backport to get things working was from there, so there's a good
chance it will work better.

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  Anker Soundcore Life Q10 microphone not working

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[Bug 1928858] Re: grub-install error: "efibootmgr: not found"

[Colin Watson]

** Package changed: grub (Ubuntu) => grub2 (Ubuntu)

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[Bug 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline

[Colin Ian King]

Verified this on the Impish kernel on my laptop with ~40 minutes of
testing. Looks OK to me, no regressions noted.

** Tags removed: verification-needed-impish
** Tags added: verification-done-impish

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline

[Colin Ian King]

My old work laptop is kinda old junk now, I installed Fedora on it for
some other testing. I'll try and get this tested in the next few days,
but I need get Ubuntu onto it first.

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  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1869218] Re: FOOTER.html does not work on cdimage.ubuntu.com ppa.launchpad.net

[Colin Watson]

** Tags added: lp-soyuz soyuz-publish

** Changed in: launchpad
   Status: New => Triaged

** Changed in: launchpad
   Importance: Undecided => Low

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[Bug 1953343] [NEW] SSL Session cache performance regression between 11.0.4 and 11.0.12

[Colin Leroy-Mira]

Public bug reported:

The openjdk version 11.0.11 shipped in Focal (20.04) to Hirsute (21.04)
suffers from a regression in SSL session cache, causing a rather large
performance drop on very busy applications.

This bug is reported upstream as
https://bugs.java.com/bugdatabase/view_bug.do?bug_id=JDK-8259886 and has
been fixed in 11.0.12.

The regression is apparently introduced by
https://bugs.java.com/bugdatabase/view_bug.do?bug_id=8210985 in 11.0.5.

Would it be possible to push 11.0.12 to the Focal (and Hirsute)
repositories ?

Thanks in advance,
Colin

** Affects: openjdk-lts (Ubuntu)
 Importance: Undecided
 Status: New

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  SSL Session cache performance regression between 11.0.4 and 11.0.12

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[Bug 1951990] [NEW] Package build under hirsute + kernel 5.15.3 FAIL

[COLIN Stéphane]

Public bug reported:

Here is output :

libtool: link: gcc -fvisibility=hidden -DUNITDIR=\"./unit/\" 
-DCERTDIR=\"./unit/\" -g -O2 
-ffile-prefix-map=/home/bigbob/tmp/Building/iwd/iwd-1.20=. -flto=auto 
-ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security 
-Wl,-Bsymbolic-functions -flto=auto -Wl,-z -Wl,relro -Wl,-z -Wl,now -o 
unit/test-eap-mschapv2 src/eap-mschapv2.o src/eap.o src/mschaputil.o 
unit/test-eap-mschapv2.o  ell/.libs/libell-internal.a
openssl x509 -req -extensions server_ext \
-extfile ./unit/gencerts.cnf \
-in unit/cert-server.csr -CA ./unit/cert-ca.pem \
-CAkey ./unit/cert-ca-key.pem \
-CAserial ./unit/cert-ca.srl \
-CAcreateserial -sha256 -days 1 -out unit/cert-server.pem 
Signature ok
subject=O = Foo Example Organization, CN = Foo Example Organization, 
emailAddress = foo@mail.example
Getting CA Private Key
openssl x509 -req -extensions cert_ext \
-extfile ./unit/gencerts.cnf \
-in unit/cert-client.csr -CA ./unit/cert-ca.pem \
-CAkey ./unit/cert-ca-key.pem \
-CAserial ./unit/cert-ca.srl \
-CAcreateserial -sha256 -days 1 -out unit/cert-client.pem 
Signature ok
subject=O = Bar Example Organization, CN = Bar Example Organization, 
emailAddress = bar@mail.example
Getting CA Private Key
PASS: unit/test-hmac-md5
PASS: unit/test-hmac-sha1
PASS: unit/test-hmac-sha256
PASS: unit/test-ie
PASS: unit/test-kdf-sha256
PASS: unit/test-mpdu
PASS: unit/test-p2p
PASS: unit/test-prf-sha1
./build-aux/test-driver: line 109: 162801 Aborted (core dumped) 
"$@" > $log_file 2>&1
FAIL: unit/test-sae
PASS: unit/test-ssid-security
PASS: unit/test-util
PASS: unit/test-arc4
PASS: unit/test-band
PASS: unit/test-client
PASS: unit/test-cmac-aes
PASS: unit/test-eap-mschapv2
\
 \
 \
 \
 \
 \
 \
 \
 \
 \
 \
 \

/bin/bash ./libtool  --tag=CC   --mode=link gcc  -fvisibility=hidden 
-DUNITDIR=\""./unit/"\" -DCERTDIR=\""./unit/"\"  -g -O2 
-ffile-prefix-map=/home/bigbob/tmp/Building/iwd/iwd-1.20=. -flto=auto 
-ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security  
-Wl,-Bsymbolic-functions -flto=auto -Wl,-z,relro -Wl,-z,now -o unit/test-eapol 
unit/test-eapol.o src/crypto.o src/ie.o src/watchlist.o src/eapol.o 
src/eapolutil.o src/handshake.o src/eap.o src/eap-tls.o src/eap-ttls.o 
src/eap-md5.o src/util.o src/eap-tls-common.o src/erp.o src/band.o 
src/mschaputil.o ell/libell-internal.la 
PASS: unit/test-crypto
libtool: link: gcc -fvisibility=hidden -DUNITDIR=\"./unit/\" 
-DCERTDIR=\"./unit/\" -g -O2 
-ffile-prefix-map=/home/bigbob/tmp/Building/iwd/iwd-1.20=. -flto=auto 
-ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security 
-Wl,-Bsymbolic-functions -flto=auto -Wl,-z -Wl,relro -Wl,-z -Wl,now -o 
unit/test-eapol unit/test-eapol.o src/crypto.o src/ie.o src/watchlist.o 
src/eapol.o src/eapolutil.o src/handshake.o src/eap.o src/eap-tls.o 
src/eap-ttls.o src/eap-md5.o src/util.o src/eap-tls-common.o src/erp.o 
src/band.o src/mschaputil.o  ell/.libs/libell-internal.a
PASS: unit/test-eapol

   iwd 1.20: ./test-suite.log


# TOTAL: 18
# PASS:  17
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

.. contents:: :depth: 2

FAIL: unit/test-sae
===

test-sae: unit/test-sae.c:129: test_tx_auth_func: Assertion `l_get_le16(frame + 
4) == 19' failed.
FAIL unit/test-sae (exit status: 134)


Testsuite summary for iwd 1.20

# TOTAL: 18
# PASS:  17
# SKIP:  0
# XFAIL: 0
# FAIL:  1
# XPASS: 0
# ERROR: 0

See ./test-suite.log

make[5]: *** [Makefile:2681: test-suite.log] Error 1
make[4]: *** [Makefile:2789: check-TESTS] Error 2
make[3]: *** [Makefile:3133: check-am] Error 2
make[2]: *** [Makefile:3135: check] Error 2
make[2]: Leaving directory '/home/bigbob/tmp/Building/iwd/iwd-1.20'
make[1]: *** [debian/rules:15: override_dh_auto_test] Error 2
make[1]: Leaving directory '/home/bigbob/tmp/Building/iwd/iwd-1.20'
make: *** [debian/rules:12: binary] Error 2
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
bigbob@bigbob-UX331UN:~/tmp/Building/iwd/iwd-1.20$

Is there a fix somewhere ?

** Affects: iwd (Ubuntu)
 Importance: Undecided
 Status: New

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  Package build under hirsute + kernel 5.15.3 FAIL

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[Bug 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline

[Colin Ian King]

Thanks! :-)

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  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1951152] Re: Direct I/O with the hdd stressor with random I/O and non power of 2 stressors causes errno -22 EINVAL write errors

[Colin Ian King]

Verified on stress-ng 0.11.07-1ubuntu2

** Tags removed: verification-needed-focal
** Tags added: verification-fixed-focal

** Tags removed: verification-fixed-focal verification-fixed-hirsute
** Tags added: verification-done-focal verification-done-hirsute

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Title:
  Direct I/O with the hdd stressor with random I/O and non power of 2
  stressors causes errno -22 EINVAL write errors

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[Bug 1951152] Re: Direct I/O with the hdd stressor with random I/O and non power of 2 stressors causes errno -22 EINVAL write errors

[Colin Ian King]

Verified on stress-ng 0.09-25-1ubuntu9

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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Title:
  Direct I/O with the hdd stressor with random I/O and non power of 2
  stressors causes errno -22 EINVAL write errors

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[Bug 1951152] Re: Direct I/O with the hdd stressor with random I/O and non power of 2 stressors causes errno -22 EINVAL write errors

[Colin Ian King]

Verified on stress-ng 0.12.06-1ubuntu2 for hirsute


** Tags removed: verification-needed-hirsute
** Tags added: verification-fixed-hirsute

** Changed in: stress-ng (Ubuntu Impish)
   Importance: Undecided => Medium

** Changed in: stress-ng (Ubuntu Hirsute)
   Importance: Undecided => Medium

** Changed in: stress-ng (Ubuntu Focal)
   Importance: Undecided => Medium

** Changed in: stress-ng (Ubuntu Bionic)
   Importance: Undecided => Medium

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Title:
  Direct I/O with the hdd stressor with random I/O and non power of 2
  stressors causes errno -22 EINVAL write errors

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[Bug 1951152] Re: Direct I/O with the hdd stressor with random I/O and non power of 2 stressors causes errno -22 EINVAL write errors

[Colin Ian King]

Verified on stress-ng 0.13.04-1ubuntu1 for impish

** Changed in: stress-ng (Ubuntu Impish)
 Assignee: (unassigned) => Colin Ian King (colin-king)

** Changed in: stress-ng (Ubuntu Hirsute)
 Assignee: (unassigned) => Colin Ian King (colin-king)

** Changed in: stress-ng (Ubuntu Focal)
 Assignee: (unassigned) => Colin Ian King (colin-king)

** Changed in: stress-ng (Ubuntu Bionic)
 Assignee: (unassigned) => Colin Ian King (colin-king)

** Tags removed: verification-needed-impish
** Tags added: verification-done-impish

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Title:
  Direct I/O with the hdd stressor with random I/O and non power of 2
  stressors causes errno -22 EINVAL write errors

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[Bug 1946686] Re: Fix zfs_get_data access to files with wrong generation causing panics

[Colin Ian King]

** Changed in: zfs-linux (Ubuntu Focal)
 Assignee: Colin Ian King (colin-king) => (unassigned)

** Changed in: zfs-linux (Ubuntu Focal)
 Assignee: (unassigned) => Dimitri John Ledkov (xnox)

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  Fix zfs_get_data access to files with wrong generation causing panics

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[Bug 610962] Re: SSH server gives unhelpful message when XMLRPC server unavailable

[Colin Watson]

** No longer affects: ubuntu

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  SSH server gives unhelpful message when XMLRPC server unavailable

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[Bug 1951152] Re: Direct I/O with the hdd stressor with random I/O and non power of 2 stressors causes errno -22 EINVAL write errors

[Colin Ian King]

** Also affects: stress-ng (Ubuntu)
   Importance: Undecided
   Status: New

** No longer affects: stress-ng

** Changed in: stress-ng (Ubuntu)
 Assignee: (unassigned) => Colin Ian King (colin-king)

** Changed in: stress-ng (Ubuntu)
   Importance: Undecided => Medium

** Changed in: stress-ng (Ubuntu)
   Status: New => In Progress

** Description changed:

  == SRU Justification ==
  
- [IMPISH][HIRSUTE][FOCAL][BIONIC][XENIAL]
+ [IMPISH][HIRSUTE][FOCAL][BIONIC]
  
  [ The issue ]
  
  Turns out the math is incorrect in calculating the offset into a file on
  direct I/O writes cause non-block aligned offsets that cause -EINVAL on
  writes.  This can occur when running non-power of two number of hdd
  stressors, e.g. 5 stressors.
  
  [ The fix ]
  
  Upstream fix:
  
  From 9bbe45dfbd5db48c658dd0cf1f28cdb847bcee9c Mon Sep 17 00:00:00 2001
  From: Colin Ian King 
  Date: Thu, 11 Nov 2021 13:11:27 +
  Subject: [PATCH] stress-hdd: ensure offset is aligned to 512 byte boundary
  
  Fix corrects rounds to the 512 byte boundary on offsets.
  
  See: https://github.com/ColinIanKing/stress-ng/issues/158
  
  [ Test plan ]
  
  stress-ng --hdd 5 --hdd-write-size 512 --hdd-bytes 2M --hdd-opts
  direct,sync,wr-rnd,rd-rnd --timeout 0 --verbose
  
  Without the fix the test exits early with a invalid write failure error.
  With the fix the test will run forever.
  
  [ Where problems could occur ]
  
  This fix only affects the hdd stressor test with random I/O writes AND
  direct I/O. The fix aligns the random offset, so in effect the change
  won't affect the overall test behaviour except for fixing the offsets so
  they are always naturally block aligned.  This does mean that the
  stressor will do writes that are no longer spanned over multiple blocks
  (which is a valid test case), so the test case is less effective, but it
  is now at least working for direct I/O cases.

** Also affects: stress-ng (Ubuntu Hirsute)
   Importance: Undecided
   Status: New

** Also affects: stress-ng (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Also affects: stress-ng (Ubuntu Jammy)
   Importance: Medium
 Assignee: Colin Ian King (colin-king)
   Status: In Progress

** Also affects: stress-ng (Ubuntu Impish)
   Importance: Undecided
   Status: New

** Also affects: stress-ng (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Changed in: stress-ng (Ubuntu Jammy)
   Status: In Progress => Fix Released

** Changed in: stress-ng (Ubuntu Impish)
   Status: New => In Progress

** Changed in: stress-ng (Ubuntu Hirsute)
   Status: New => In Progress

** Changed in: stress-ng (Ubuntu Focal)
   Status: New => In Progress

** Changed in: stress-ng (Ubuntu Bionic)
   Status: New => In Progress

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Title:
  Direct I/O with the hdd stressor with random I/O and non power of 2
  stressors causes errno -22 EINVAL write errors

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[Bug 1950584] Re: cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and offline

[Colin Ian King]

Thanks for picking this up, much appreciated! :-)

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] acpidump.txt

[Colin Ian King]

apport information

** Attachment added: "acpidump.txt"
   
https://bugs.launchpad.net/bugs/1950584/+attachment/5540008/+files/acpidump.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] WifiSyslog.txt

[Colin Ian King]

apport information

** Attachment added: "WifiSyslog.txt"
   
https://bugs.launchpad.net/bugs/1950584/+attachment/5540007/+files/WifiSyslog.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] UdevDb.txt

[Colin Ian King]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1950584/+attachment/5540006/+files/UdevDb.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] RfKill.txt

[Colin Ian King]

apport information

** Attachment added: "RfKill.txt"
   https://bugs.launchpad.net/bugs/1950584/+attachment/5540005/+files/RfKill.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] ProcModules.txt

[Colin Ian King]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1950584/+attachment/5540003/+files/ProcModules.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] PulseList.txt

[Colin Ian King]

apport information

** Attachment added: "PulseList.txt"
   
https://bugs.launchpad.net/bugs/1950584/+attachment/5540004/+files/PulseList.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] ProcInterrupts.txt

[Colin Ian King]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1950584/+attachment/5540002/+files/ProcInterrupts.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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[Bug 1950584] ProcEnviron.txt

[Colin Ian King]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1950584/+attachment/5540001/+files/ProcEnviron.txt

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Title:
  cpufreq: intel_pstate: Clear HWP desired on suspend/shutdown and
  offline

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