[Kernel-packages] [Bug 1952933] Re: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq
** Changed in: linux (Ubuntu Jammy) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1952933 Title: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq Status in linux package in Ubuntu: Fix Committed Status in linux source package in Impish: In Progress Status in linux source package in Jammy: Fix Released Bug description: During MAAS deployment: [ 107.768146] Unable to handle kernel read from unreadable memory at virtual address domain : maas[ 107.943413] Mem abort info: rootserver: 10.229.32.21 rootpath: filename :[ 108.043666] ESR = 0x9604 lpxelinux.0 :: root=squash:http://10.229.32.21:5248/images/ubu[ 108.147045] EC = 0x25: DABT (current EL), IL = 32 bits ntu/arm64/xgene-uboot/impish/stable/squashfs :: mount_squash do[ 108.277541] SET = 0, FnV = 0 wnloading http://10.229.32.21:5248/images/ubuntu/arm64/xgene-ubo[ 108.380921] EA = 0, S1PTW = 0 ot/impish/stable/squashfs to /root.tmp.img Connecting to 10.229[ 108.485351] Data abort info: .32.21:5248 (10.229.32.21:5248) [ 108.586639] ISV = 0, ISS = 0x0004 [ 108.667060] CM = 0, WnR = 0 [ 108.702635] user pgtable: 4k pages, 48-bit VAs, pgdp=00401ce02000 root.tmp.img [ 108.779941] [] pgd=, p4d= 4% [ 108.884372] Internal error: Oops: 9604 [#1] SMP [ 108.948102] Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_ib ib_uverbs ib_core mlx4_en mlx4_core gpio_keys_polled gpio_dwapb crct10dif_ce ahci_xgene gpio_xgene_sb aes_neon_bs aes_neon_blk crypto_simd cryptd [ 109.286243] CPU: 0 PID: 11 Comm: ksoftirqd/0 Not tainted 5.13.0-20-generic #20-Ubuntu [ 109.380233] Hardware name: HP ProLiant m400 Server Cartridge (DT) [ 109.453258] pstate: 6045 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 109.525342] pc : mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 109.589087] lr : mlx4_en_poll_rx_cq+0x7c/0x17c [mlx4_en] [ 109.652828] sp : 8000129cbc60 [ 109.692470] x29: 8000129cbc60 x28: 012c x27: 000ff7e95fc0 [ 109.778115] x26: x25: 20908508 x24: 21b40940 [ 109.863763] x23: 20908508 x22: 20908400 x21: 21b4 [ 109.949409] x20: 0040 x19: 0040 x18: 0014 [ 110.035056] x17: 1122e350 x16: cb46f8bb x15: e2b6a183 [ 110.120703] x14: 26fff11e x13: 9312ff0b x12: [ 110.206349] x11: 0006 x10: 0040 x9 : 89119320 [ 110.291997] x8 : 08acdc00 x7 : 02c0 x6 : dff8 [ 110.377642] x5 : 0394 x4 : 03960040 x3 : 21c2 [ 110.463289] x2 : x1 : x0 : [ 110.548937] Call trace: [ 110.578147] mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 110.637719] __napi_poll+0x40/0x1e0 [ 110.679551] net_rx_action+0x2d8/0x34c [ 110.724513] __do_softirq+0x128/0x388 [ 110.768432] run_ksoftirqd+0x6c/0x94 [ 110.811308] smpboot_thread_fn+0x15c/0x1a0 [ 110.860443] kthread+0x114/0x120 [ 110.899145] ret_from_fork+0x10/0x18 [ 110.942024] Code: 1100fc41 1a82b021 13067c21 93407c21 (f8617800) [ 111.015158] ---[ end trace b37ae99414884442 ]--- [ 111.070550] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 111.152964] SMP: stopping secondary CPUs [ 111.200016] Kernel Offset: 0x8 from 0x80001000 [ 111.265837] PHYS_OFFSET: 0x40 [ 111.309651] CPU features: 0x0251,0046 [ 111.361915] Memory Limit: none [ 111.398431] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1952933/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1952933] Re: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq
** Changed in: linux (Ubuntu Jammy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1952933 Title: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq Status in linux package in Ubuntu: Fix Committed Status in linux source package in Impish: In Progress Status in linux source package in Jammy: Fix Committed Bug description: During MAAS deployment: [ 107.768146] Unable to handle kernel read from unreadable memory at virtual address domain : maas[ 107.943413] Mem abort info: rootserver: 10.229.32.21 rootpath: filename :[ 108.043666] ESR = 0x9604 lpxelinux.0 :: root=squash:http://10.229.32.21:5248/images/ubu[ 108.147045] EC = 0x25: DABT (current EL), IL = 32 bits ntu/arm64/xgene-uboot/impish/stable/squashfs :: mount_squash do[ 108.277541] SET = 0, FnV = 0 wnloading http://10.229.32.21:5248/images/ubuntu/arm64/xgene-ubo[ 108.380921] EA = 0, S1PTW = 0 ot/impish/stable/squashfs to /root.tmp.img Connecting to 10.229[ 108.485351] Data abort info: .32.21:5248 (10.229.32.21:5248) [ 108.586639] ISV = 0, ISS = 0x0004 [ 108.667060] CM = 0, WnR = 0 [ 108.702635] user pgtable: 4k pages, 48-bit VAs, pgdp=00401ce02000 root.tmp.img [ 108.779941] [] pgd=, p4d= 4% [ 108.884372] Internal error: Oops: 9604 [#1] SMP [ 108.948102] Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_ib ib_uverbs ib_core mlx4_en mlx4_core gpio_keys_polled gpio_dwapb crct10dif_ce ahci_xgene gpio_xgene_sb aes_neon_bs aes_neon_blk crypto_simd cryptd [ 109.286243] CPU: 0 PID: 11 Comm: ksoftirqd/0 Not tainted 5.13.0-20-generic #20-Ubuntu [ 109.380233] Hardware name: HP ProLiant m400 Server Cartridge (DT) [ 109.453258] pstate: 6045 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 109.525342] pc : mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 109.589087] lr : mlx4_en_poll_rx_cq+0x7c/0x17c [mlx4_en] [ 109.652828] sp : 8000129cbc60 [ 109.692470] x29: 8000129cbc60 x28: 012c x27: 000ff7e95fc0 [ 109.778115] x26: x25: 20908508 x24: 21b40940 [ 109.863763] x23: 20908508 x22: 20908400 x21: 21b4 [ 109.949409] x20: 0040 x19: 0040 x18: 0014 [ 110.035056] x17: 1122e350 x16: cb46f8bb x15: e2b6a183 [ 110.120703] x14: 26fff11e x13: 9312ff0b x12: [ 110.206349] x11: 0006 x10: 0040 x9 : 89119320 [ 110.291997] x8 : 08acdc00 x7 : 02c0 x6 : dff8 [ 110.377642] x5 : 0394 x4 : 03960040 x3 : 21c2 [ 110.463289] x2 : x1 : x0 : [ 110.548937] Call trace: [ 110.578147] mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 110.637719] __napi_poll+0x40/0x1e0 [ 110.679551] net_rx_action+0x2d8/0x34c [ 110.724513] __do_softirq+0x128/0x388 [ 110.768432] run_ksoftirqd+0x6c/0x94 [ 110.811308] smpboot_thread_fn+0x15c/0x1a0 [ 110.860443] kthread+0x114/0x120 [ 110.899145] ret_from_fork+0x10/0x18 [ 110.942024] Code: 1100fc41 1a82b021 13067c21 93407c21 (f8617800) [ 111.015158] ---[ end trace b37ae99414884442 ]--- [ 111.070550] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 111.152964] SMP: stopping secondary CPUs [ 111.200016] Kernel Offset: 0x8 from 0x80001000 [ 111.265837] PHYS_OFFSET: 0x40 [ 111.309651] CPU features: 0x0251,0046 [ 111.361915] Memory Limit: none [ 111.398431] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1952933/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1952933] Re: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq
Now fixed in upstream release v5.15.33. ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Assignee: dann frazier (dannf) Status: In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1952933 Title: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq Status in linux package in Ubuntu: In Progress Status in linux source package in Impish: In Progress Status in linux source package in Jammy: In Progress Bug description: During MAAS deployment: [ 107.768146] Unable to handle kernel read from unreadable memory at virtual address domain : maas[ 107.943413] Mem abort info: rootserver: 10.229.32.21 rootpath: filename :[ 108.043666] ESR = 0x9604 lpxelinux.0 :: root=squash:http://10.229.32.21:5248/images/ubu[ 108.147045] EC = 0x25: DABT (current EL), IL = 32 bits ntu/arm64/xgene-uboot/impish/stable/squashfs :: mount_squash do[ 108.277541] SET = 0, FnV = 0 wnloading http://10.229.32.21:5248/images/ubuntu/arm64/xgene-ubo[ 108.380921] EA = 0, S1PTW = 0 ot/impish/stable/squashfs to /root.tmp.img Connecting to 10.229[ 108.485351] Data abort info: .32.21:5248 (10.229.32.21:5248) [ 108.586639] ISV = 0, ISS = 0x0004 [ 108.667060] CM = 0, WnR = 0 [ 108.702635] user pgtable: 4k pages, 48-bit VAs, pgdp=00401ce02000 root.tmp.img [ 108.779941] [] pgd=, p4d= 4% [ 108.884372] Internal error: Oops: 9604 [#1] SMP [ 108.948102] Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_ib ib_uverbs ib_core mlx4_en mlx4_core gpio_keys_polled gpio_dwapb crct10dif_ce ahci_xgene gpio_xgene_sb aes_neon_bs aes_neon_blk crypto_simd cryptd [ 109.286243] CPU: 0 PID: 11 Comm: ksoftirqd/0 Not tainted 5.13.0-20-generic #20-Ubuntu [ 109.380233] Hardware name: HP ProLiant m400 Server Cartridge (DT) [ 109.453258] pstate: 6045 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 109.525342] pc : mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 109.589087] lr : mlx4_en_poll_rx_cq+0x7c/0x17c [mlx4_en] [ 109.652828] sp : 8000129cbc60 [ 109.692470] x29: 8000129cbc60 x28: 012c x27: 000ff7e95fc0 [ 109.778115] x26: x25: 20908508 x24: 21b40940 [ 109.863763] x23: 20908508 x22: 20908400 x21: 21b4 [ 109.949409] x20: 0040 x19: 0040 x18: 0014 [ 110.035056] x17: 1122e350 x16: cb46f8bb x15: e2b6a183 [ 110.120703] x14: 26fff11e x13: 9312ff0b x12: [ 110.206349] x11: 0006 x10: 0040 x9 : 89119320 [ 110.291997] x8 : 08acdc00 x7 : 02c0 x6 : dff8 [ 110.377642] x5 : 0394 x4 : 03960040 x3 : 21c2 [ 110.463289] x2 : x1 : x0 : [ 110.548937] Call trace: [ 110.578147] mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 110.637719] __napi_poll+0x40/0x1e0 [ 110.679551] net_rx_action+0x2d8/0x34c [ 110.724513] __do_softirq+0x128/0x388 [ 110.768432] run_ksoftirqd+0x6c/0x94 [ 110.811308] smpboot_thread_fn+0x15c/0x1a0 [ 110.860443] kthread+0x114/0x120 [ 110.899145] ret_from_fork+0x10/0x18 [ 110.942024] Code: 1100fc41 1a82b021 13067c21 93407c21 (f8617800) [ 111.015158] ---[ end trace b37ae99414884442 ]--- [ 111.070550] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 111.152964] SMP: stopping secondary CPUs [ 111.200016] Kernel Offset: 0x8 from 0x80001000 [ 111.265837] PHYS_OFFSET: 0x40 [ 111.309651] CPU features: 0x0251,0046 [ 111.361915] Memory Limit: none [ 111.398431] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1952933/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1952933] Re: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq
Upstream has gone ahead and reverted the problematic patches, and they are flowing into the various stable trees. ** Changed in: linux (Ubuntu Impish) Status: Confirmed => In Progress ** Changed in: linux (Ubuntu) Status: Confirmed => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => dann frazier (dannf) ** Changed in: linux (Ubuntu Impish) Assignee: (unassigned) => dann frazier (dannf) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1952933 Title: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq Status in linux package in Ubuntu: In Progress Status in linux source package in Impish: In Progress Bug description: During MAAS deployment: [ 107.768146] Unable to handle kernel read from unreadable memory at virtual address domain : maas[ 107.943413] Mem abort info: rootserver: 10.229.32.21 rootpath: filename :[ 108.043666] ESR = 0x9604 lpxelinux.0 :: root=squash:http://10.229.32.21:5248/images/ubu[ 108.147045] EC = 0x25: DABT (current EL), IL = 32 bits ntu/arm64/xgene-uboot/impish/stable/squashfs :: mount_squash do[ 108.277541] SET = 0, FnV = 0 wnloading http://10.229.32.21:5248/images/ubuntu/arm64/xgene-ubo[ 108.380921] EA = 0, S1PTW = 0 ot/impish/stable/squashfs to /root.tmp.img Connecting to 10.229[ 108.485351] Data abort info: .32.21:5248 (10.229.32.21:5248) [ 108.586639] ISV = 0, ISS = 0x0004 [ 108.667060] CM = 0, WnR = 0 [ 108.702635] user pgtable: 4k pages, 48-bit VAs, pgdp=00401ce02000 root.tmp.img [ 108.779941] [] pgd=, p4d= 4% [ 108.884372] Internal error: Oops: 9604 [#1] SMP [ 108.948102] Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_ib ib_uverbs ib_core mlx4_en mlx4_core gpio_keys_polled gpio_dwapb crct10dif_ce ahci_xgene gpio_xgene_sb aes_neon_bs aes_neon_blk crypto_simd cryptd [ 109.286243] CPU: 0 PID: 11 Comm: ksoftirqd/0 Not tainted 5.13.0-20-generic #20-Ubuntu [ 109.380233] Hardware name: HP ProLiant m400 Server Cartridge (DT) [ 109.453258] pstate: 6045 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 109.525342] pc : mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 109.589087] lr : mlx4_en_poll_rx_cq+0x7c/0x17c [mlx4_en] [ 109.652828] sp : 8000129cbc60 [ 109.692470] x29: 8000129cbc60 x28: 012c x27: 000ff7e95fc0 [ 109.778115] x26: x25: 20908508 x24: 21b40940 [ 109.863763] x23: 20908508 x22: 20908400 x21: 21b4 [ 109.949409] x20: 0040 x19: 0040 x18: 0014 [ 110.035056] x17: 1122e350 x16: cb46f8bb x15: e2b6a183 [ 110.120703] x14: 26fff11e x13: 9312ff0b x12: [ 110.206349] x11: 0006 x10: 0040 x9 : 89119320 [ 110.291997] x8 : 08acdc00 x7 : 02c0 x6 : dff8 [ 110.377642] x5 : 0394 x4 : 03960040 x3 : 21c2 [ 110.463289] x2 : x1 : x0 : [ 110.548937] Call trace: [ 110.578147] mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 110.637719] __napi_poll+0x40/0x1e0 [ 110.679551] net_rx_action+0x2d8/0x34c [ 110.724513] __do_softirq+0x128/0x388 [ 110.768432] run_ksoftirqd+0x6c/0x94 [ 110.811308] smpboot_thread_fn+0x15c/0x1a0 [ 110.860443] kthread+0x114/0x120 [ 110.899145] ret_from_fork+0x10/0x18 [ 110.942024] Code: 1100fc41 1a82b021 13067c21 93407c21 (f8617800) [ 111.015158] ---[ end trace b37ae99414884442 ]--- [ 111.070550] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 111.152964] SMP: stopping secondary CPUs [ 111.200016] Kernel Offset: 0x8 from 0x80001000 [ 111.265837] PHYS_OFFSET: 0x40 [ 111.309651] CPU features: 0x0251,0046 [ 111.361915] Memory Limit: none [ 111.398431] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1952933/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1952933] Re: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq
I've identified the problem(s) and reported it upstream: https://lore.kernel.org/linux- pci/Yf2wTLjmcRj+AbDv@xps13.dannf/T/#m4d8283082c3fded15050e03a9ad8aef53ad07394 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1952933 Title: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq Status in linux package in Ubuntu: Confirmed Status in linux source package in Impish: Confirmed Bug description: During MAAS deployment: [ 107.768146] Unable to handle kernel read from unreadable memory at virtual address domain : maas[ 107.943413] Mem abort info: rootserver: 10.229.32.21 rootpath: filename :[ 108.043666] ESR = 0x9604 lpxelinux.0 :: root=squash:http://10.229.32.21:5248/images/ubu[ 108.147045] EC = 0x25: DABT (current EL), IL = 32 bits ntu/arm64/xgene-uboot/impish/stable/squashfs :: mount_squash do[ 108.277541] SET = 0, FnV = 0 wnloading http://10.229.32.21:5248/images/ubuntu/arm64/xgene-ubo[ 108.380921] EA = 0, S1PTW = 0 ot/impish/stable/squashfs to /root.tmp.img Connecting to 10.229[ 108.485351] Data abort info: .32.21:5248 (10.229.32.21:5248) [ 108.586639] ISV = 0, ISS = 0x0004 [ 108.667060] CM = 0, WnR = 0 [ 108.702635] user pgtable: 4k pages, 48-bit VAs, pgdp=00401ce02000 root.tmp.img [ 108.779941] [] pgd=, p4d= 4% [ 108.884372] Internal error: Oops: 9604 [#1] SMP [ 108.948102] Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_ib ib_uverbs ib_core mlx4_en mlx4_core gpio_keys_polled gpio_dwapb crct10dif_ce ahci_xgene gpio_xgene_sb aes_neon_bs aes_neon_blk crypto_simd cryptd [ 109.286243] CPU: 0 PID: 11 Comm: ksoftirqd/0 Not tainted 5.13.0-20-generic #20-Ubuntu [ 109.380233] Hardware name: HP ProLiant m400 Server Cartridge (DT) [ 109.453258] pstate: 6045 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 109.525342] pc : mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 109.589087] lr : mlx4_en_poll_rx_cq+0x7c/0x17c [mlx4_en] [ 109.652828] sp : 8000129cbc60 [ 109.692470] x29: 8000129cbc60 x28: 012c x27: 000ff7e95fc0 [ 109.778115] x26: x25: 20908508 x24: 21b40940 [ 109.863763] x23: 20908508 x22: 20908400 x21: 21b4 [ 109.949409] x20: 0040 x19: 0040 x18: 0014 [ 110.035056] x17: 1122e350 x16: cb46f8bb x15: e2b6a183 [ 110.120703] x14: 26fff11e x13: 9312ff0b x12: [ 110.206349] x11: 0006 x10: 0040 x9 : 89119320 [ 110.291997] x8 : 08acdc00 x7 : 02c0 x6 : dff8 [ 110.377642] x5 : 0394 x4 : 03960040 x3 : 21c2 [ 110.463289] x2 : x1 : x0 : [ 110.548937] Call trace: [ 110.578147] mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 110.637719] __napi_poll+0x40/0x1e0 [ 110.679551] net_rx_action+0x2d8/0x34c [ 110.724513] __do_softirq+0x128/0x388 [ 110.768432] run_ksoftirqd+0x6c/0x94 [ 110.811308] smpboot_thread_fn+0x15c/0x1a0 [ 110.860443] kthread+0x114/0x120 [ 110.899145] ret_from_fork+0x10/0x18 [ 110.942024] Code: 1100fc41 1a82b021 13067c21 93407c21 (f8617800) [ 111.015158] ---[ end trace b37ae99414884442 ]--- [ 111.070550] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 111.152964] SMP: stopping secondary CPUs [ 111.200016] Kernel Offset: 0x8 from 0x80001000 [ 111.265837] PHYS_OFFSET: 0x40 [ 111.309651] CPU features: 0x0251,0046 [ 111.361915] Memory Limit: none [ 111.398431] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1952933/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1952933] Re: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq
** Changed in: linux (Ubuntu Impish) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1952933 Title: impish kernel crashes on hp m400 in mlx4_en_poll_rx_cq Status in linux package in Ubuntu: Confirmed Status in linux source package in Impish: Confirmed Bug description: During MAAS deployment: [ 107.768146] Unable to handle kernel read from unreadable memory at virtual address domain : maas[ 107.943413] Mem abort info: rootserver: 10.229.32.21 rootpath: filename :[ 108.043666] ESR = 0x9604 lpxelinux.0 :: root=squash:http://10.229.32.21:5248/images/ubu[ 108.147045] EC = 0x25: DABT (current EL), IL = 32 bits ntu/arm64/xgene-uboot/impish/stable/squashfs :: mount_squash do[ 108.277541] SET = 0, FnV = 0 wnloading http://10.229.32.21:5248/images/ubuntu/arm64/xgene-ubo[ 108.380921] EA = 0, S1PTW = 0 ot/impish/stable/squashfs to /root.tmp.img Connecting to 10.229[ 108.485351] Data abort info: .32.21:5248 (10.229.32.21:5248) [ 108.586639] ISV = 0, ISS = 0x0004 [ 108.667060] CM = 0, WnR = 0 [ 108.702635] user pgtable: 4k pages, 48-bit VAs, pgdp=00401ce02000 root.tmp.img [ 108.779941] [] pgd=, p4d= 4% [ 108.884372] Internal error: Oops: 9604 [#1] SMP [ 108.948102] Modules linked in: raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear mlx4_ib ib_uverbs ib_core mlx4_en mlx4_core gpio_keys_polled gpio_dwapb crct10dif_ce ahci_xgene gpio_xgene_sb aes_neon_bs aes_neon_blk crypto_simd cryptd [ 109.286243] CPU: 0 PID: 11 Comm: ksoftirqd/0 Not tainted 5.13.0-20-generic #20-Ubuntu [ 109.380233] Hardware name: HP ProLiant m400 Server Cartridge (DT) [ 109.453258] pstate: 6045 (nZCv daif +PAN -UAO -TCO BTYPE=--) [ 109.525342] pc : mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 109.589087] lr : mlx4_en_poll_rx_cq+0x7c/0x17c [mlx4_en] [ 109.652828] sp : 8000129cbc60 [ 109.692470] x29: 8000129cbc60 x28: 012c x27: 000ff7e95fc0 [ 109.778115] x26: x25: 20908508 x24: 21b40940 [ 109.863763] x23: 20908508 x22: 20908400 x21: 21b4 [ 109.949409] x20: 0040 x19: 0040 x18: 0014 [ 110.035056] x17: 1122e350 x16: cb46f8bb x15: e2b6a183 [ 110.120703] x14: 26fff11e x13: 9312ff0b x12: [ 110.206349] x11: 0006 x10: 0040 x9 : 89119320 [ 110.291997] x8 : 08acdc00 x7 : 02c0 x6 : dff8 [ 110.377642] x5 : 0394 x4 : 03960040 x3 : 21c2 [ 110.463289] x2 : x1 : x0 : [ 110.548937] Call trace: [ 110.578147] mlx4_en_poll_rx_cq+0xb4/0x17c [mlx4_en] [ 110.637719] __napi_poll+0x40/0x1e0 [ 110.679551] net_rx_action+0x2d8/0x34c [ 110.724513] __do_softirq+0x128/0x388 [ 110.768432] run_ksoftirqd+0x6c/0x94 [ 110.811308] smpboot_thread_fn+0x15c/0x1a0 [ 110.860443] kthread+0x114/0x120 [ 110.899145] ret_from_fork+0x10/0x18 [ 110.942024] Code: 1100fc41 1a82b021 13067c21 93407c21 (f8617800) [ 111.015158] ---[ end trace b37ae99414884442 ]--- [ 111.070550] Kernel panic - not syncing: Oops: Fatal exception in interrupt [ 111.152964] SMP: stopping secondary CPUs [ 111.200016] Kernel Offset: 0x8 from 0x80001000 [ 111.265837] PHYS_OFFSET: 0x40 [ 111.309651] CPU features: 0x0251,0046 [ 111.361915] Memory Limit: none [ 111.398431] ---[ end Kernel panic - not syncing: Oops: Fatal exception in interrupt ]--- To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1952933/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
