[Kernel-packages] [Bug 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
It looks like this is now fixed upstream in v3.15-rc6 by commits: a5980d0 and a2dd5da ** Changed in: linux (Ubuntu) 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Released Status in “linux” source package in Trusty: Fix Released Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
This bug was fixed in the package linux - 3.13.0-27.50 --- linux (3.13.0-27.50) trusty; urgency=low [ Brad Figg ] * Revert "rtlwifi: Set the link state" linux (3.13.0-27.49) trusty; urgency=low [ Brad Figg ] * Revert "SAUCE: (no-up) HID: rmi: do not stop the device at the end of probe" * Revert "SAUCE: (no-up) HID: rmi: introduce RMI driver for Synaptics touchpads" * Revert "[Config] CONFIG_HID_RMI=m" linux (3.13.0-26.48) trusty; urgency=low [ Benjamin Tissoires ] * SAUCE: (no-up) HID: rmi: introduce RMI driver for Synaptics touchpads - LP: #1305522 * SAUCE: (no-up) HID: rmi: do not stop the device at the end of probe - LP: #1305522 [ Kamal Mostafa ] * Merged back Ubuntu-3.13.0-24.47 security release * Revert "n_tty: Fix n_tty_write crash when echoing in raw mode" - LP: #1314762 * Release Tracking Bug - LP: #1316835 [ Tim Gardner ] * [Config] CONFIG_HID_RMI=m - LP: #1305522 * [Config] CONFIG_CRYPTO_DEV_NX=n for ppc64el - LP: #1314625 * [Config] CONFIG_ZSWAP=y - LP: #1315203 * Add rpcsec_gss_krb5 to generic inclusion list - LP: #769527 [ Upstream Kernel Changes ] * HID: hidraw: make comment more accurate and nicer - LP: #1305522 * HID: remove hid_get_raw_report in struct hid_device - LP: #1305522 * HID: i2c-hid: implement ll_driver transport-layer callbacks - LP: #1305522 * HID: add inliners for ll_driver transport-layer callbacks - LP: #1305522 * HID: Add transport-driver callbacks to the hid_ll_driver struct - LP: #1305522 * drm/nouveau: fail runtime pm properly. - LP: #1313986 * drm/nouveau: don't suspend/resume display on runtime s/r - LP: #1313986 * n_tty: Fix n_tty_write crash when echoing in raw mode - LP: #1314762 - CVE-2014-0196 * floppy: ignore kernel-only members in FDRAWCMD ioctl input - LP: #1316729 - CVE-2014-1737 * floppy: don't write kernel-only members to FDRAWCMD ioctl output - LP: #1316735 - CVE-2014-1738 linux (3.13.0-25.47) trusty; urgency=low [ Joseph Salisbury ] * Release Tracking Bug - LP: #1313868 [ Adam Lee ] * [Config] CONFIG_RTL8723BE=m, CONFIG_RTL8723_COMMON=m - LP: #1240940 [ Alex Hung ] * SAUCE: (no-up) dell-led: add mic mute led interface - LP: #1308297 [ Andy Whitcroft ] * SAUCE: (no-up) powerpc: Increase COMMAND_LINE_SIZE to 2048 from 512. - LP: #1306677 [ Ben Collins ] * [Config] Disable PAMU on Freescale kernels - LP: #1311738 [ Tim Gardner ] * Revert "SAUCE: x86, hyperv: bypass the timer_irq_works() check" - LP: #1311683 * SAUCE: (no-up) ALSA: usb-audio: Suppress repetitive debug messages from retire_playback_urb() - LP: #1305133 * SAUCE: (no-up) 'BUG:' message unnecessarily triggers kerneloops - LP: #1305480 * [Config] CONFIG_POWERNV_CPUFREQ=m - LP: #1309576 * [Config] CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for ppc64el - LP: #1309576 * [Config] CONFIG_TRANSPARENT_HUGEPAGE=n for arm64 - LP: #1309221 * [Config] CONFIG_MEMCG_KMEM=y - LP: #1309586 * [Config] CONFIG_CRASH_DUMP=y for ppc64el - LP: #1312783 [ Upstream Kernel Changes ] * Revert "rtlwifi: rtl8188ee: enable MSI interrupts mode" - LP: #1310512 * mac80211: add length check in ieee80211_is_robust_mgmt_frame() - LP: #1240940 * rtlwifi: rtl8723ae: rtl8723-common: Create new driver for common code - LP: #1240940 * rtlwifi: rtl8723ae: rtl8723-common: Copy common firmware code - LP: #1240940 * rtlwifi: rtl8723ae: rtl8723-common: Copy common dynamic power management code - LP: #1240940 * rtlwifi: rtl8723be: Add new driver - LP: #1240940 * selinux: correctly label /proc inodes in use before the policy is loaded - LP: #1309007 * net: sctp: fix skb leakage in COOKIE ECHO path of chunk->auth_chunk - LP: #1309007 * bridge: multicast: add sanity check for query source addresses - LP: #1309007 * tipc: allow connection shutdown callback to be invoked in advance - LP: #1309007 * tipc: fix connection refcount leak - LP: #1309007 * tipc: drop subscriber connection id invalidation - LP: #1309007 * tipc: fix memory leak during module removal - LP: #1309007 * tipc: don't log disabled tasklet handler errors - LP: #1309007 * inet: frag: make sure forced eviction removes all frags - LP: #1309007 * net: unix: non blocking recvmsg() should not return -EINTR - LP: #1309007 * ipv6: Fix exthdrs offload registration. - LP: #1309007 * bnx2: Fix shutdown sequence - LP: #1309007 * pkt_sched: fq: do not hold qdisc lock while allocating memory - LP: #1309007 * Xen-netback: Fix issue caused by using gso_type wrongly - LP: #1309007 * vlan: Set correct source MAC address with TX VLAN offload enabled - LP: #1309007 * tcp: tcp_release_cb() should release socket ownership - LP: #1309007 * bridge: multicast: add sanity check for gener
[Kernel-packages] [Bug 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
Verified that linux-image-3.13.0-27 fixed this bug. ** Tags removed: verification-needed-trusty ** Tags added: verification-done-trusty -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- trusty' to 'verification-done-trusty'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-trusty -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** Tags removed: kernel-key -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** Changed in: linux (Ubuntu Trusty) Status: Confirmed => Fix Committed ** Changed in: linux (Ubuntu Trusty) Assignee: (unassigned) => Andy Whitcroft (apw) -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
Ok Good news, I'll get the fix updated in the tree for the next upload. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Trusty: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
It was actually the initramfs, that didn't have the matching modules. Once I updated the initramfs, its all working as expected. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Trusty: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
Looks to be providing the full kernel command line now. http://paste.ubuntu.com/7249787/ Still cannot get it to boot completely, but I think its do to maybe it was built without iscsi support, as this is required for the MAAS booting kernel. Am I correct? I checked the iscsi target, it is working correctly. Was able to login and mount the target. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Trusty: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
Ok it looks like there might be more than one define for this. So I have tried to sort that out, and at the same time added some debug to allow us to further diagnose should this one fail. Please test the latest kernel at the URL below, and report back here. As before a dmesg from the kernel success or failure please: http://people.canonical.com/~apw/lp1306677-trusty/ -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Trusty: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** Changed in: linux (Ubuntu Trusty) Status: Fix Committed => 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Trusty: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
I was able to get the linux- image-3.13.0-24-powerpc64-smp_3.13.0-24.46~lp1306677_powerpc.deb to load on qemu-system-ppc64, but the initramfs didn't match so it failed at a point. I used the ppc64el version of the kernel, and received the same result. The command line is still truncated. Here is the grub and dmesg output: http://paste.ubuntu.com/7245447/ -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
If this fails to boot etc because the command line is still truncated, can we get the full dmesg output so we can see how the kernel sees the command line etc. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
As Adam points out, the test kernels there are not the right architecture, so I am confused that they booted and ran the userspace, could you test the ppc64el kernel below: http://people.canonical.com/~apw/lp1306677-trusty/ Please report any testing back here. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
That test kernel was ppc64, not ppc64el, so I'm curious how you booted into a ppc64el userspace to note that it was broken at all... -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** Also affects: linux (Ubuntu Trusty) Importance: Critical Status: Confirmed ** Changed in: linux (Ubuntu Trusty) Status: Confirmed => 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Fix Committed Status in “linux” source package in Trusty: Fix Committed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
I used linux- image-3.13.0-24-powerpc64-smp_3.13.0-24.46~lp1306677_powerpc.deb and extracted the vmlinux image from the package. I replaced the boot-kernel image on the MAAS server, and I am seeing the same result in the dmesg output. The kernel command line output is still truncated, looking the same as above. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Trusty: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
I built a powerpc test kernel with COMMAND_LINE_SIZE set to 2048. The kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1306677/ Can you test this kernel and see if it resolves this bug? ** Tags added: kernel-key -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** Changed in: linux (Ubuntu) Importance: Medium => Critical -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
It looks like the size is set to 2048 under x86: arch/x86/include/asm/setup.h: #define COMMAND_LINE_SIZE 2048 I'll built a powerpc test kernel with the COMMAND_LINE_SIZE increased to 2048 and post a link to it. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** Tags added: trusty -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
I cannot run this command as I cannot get to a fully booted environment. I get dropped into the busybox initramfs. -- 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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 1306677] Re: [PPC64EL] kernel command line gets truncated at 512
** 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/1306677 Title: [PPC64EL] kernel command line gets truncated at 512 Status in “linux” package in Ubuntu: Confirmed Bug description: Booting the PPC64EL kernel the command line get truncated at 512 characters. This looks to be a hard limit defined in arch/powerpc/boot/opts.h. The MaaS project, needs to be able to provide a command line longer than 512 characters, as iscsi targets and cloud-init parameters are passed through the kernel command line. Command line passed to kernel through grub: nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-ppc64el-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_port=514 -- console=hvc0,19200n8 console=hvc1,19200n8 console=ttyS1,19200n8 BOOTIF=01-4a:03:3e:b8:37:66 Command line truncated by the kernel: BOOT_IMAGE=ppc64el/generic/trusty/daily/boot-kernel nomodeset iscsi_target_name=iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily iscsi_target_ip=10.245.71.1 iscsi_target_port=3260 iscsi_initiator=maas-enlist ip=maas-enlist:BOOTIF ro root=/dev/disk/by-path/ip-10.245.71.1:3260-iscsi-iqn.2004-05.com.ubuntu:maas:ephemeral-amd64-generic-trusty-daily-lun-1 overlayroot=tmpfs cloud-config-url=http://10.245.71.1/MAAS/metadata/latest/enlist-preseed/?op=get_enlist_preseed log_host=10.245.71.1 log_ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1306677/+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
