Hp Error Codes

Linux 3.0-rc5

Nothing terribly exciting here. The most noteworthy thing may be that only about a quarter of the changes are in drivers, filesystem changes actually account for more (40%): btrfs, cifs, ext4, jbd2, nfs are all present and accounted for. On the driver side, there's some gpu updates, infiniband, mmc, sound and some SCSI target fixes. And the normal random smattering of changes all around. Like some long-standing compile failure (admittedly you need to enable some esoteric resource counting options and disable NUMA to trigger it, but still). I think there's a few more lurking in staging, with fixes yet to be merged. The appended shortlog is fairly readable. Linus --- Adrian Hunter (4): mmc: block: switch card to User Data Area when removing the block driver mmc: core: make erase timeout calculation allow for gated clock mmc: queue: append partition subname to queue thread name mmc: queue: bring discard_granularity/alignment into line with SCSI Al Viro (15): take bdi setup/destruction into cifs_mount/cifs_umount cifs: double free on mount failure cifs: don't leak nls on mount failure cifs: don't pass superblock to cifs_mount() cifs: leak on mount if we share superblock cifs: allocate mountdata earlier cifs: initialize ->tlink_tree in cifs_setup_cifs_sb() sanitize cifs_umount() prototype cifs: pull cifs_mount() call up cifs: move cifs_umount() call into ->kill_sb() cifs: pull freeing mountdata/dropping nls/freeing cifs_sb into cifs_umount() cifs: close sget() races cifs: more breakage on mount failures cifs: tidy cifs_do_mount() up a bit cifs: propagate errors from cifs_get_root() to mount(2) Alan Stern (2): PM: Rename dev_pm_info.in_suspend to is_prepared PM: Fix async resume following suspend failure Alex Deucher (2): drm/radeon/kms: fix num_banks tiling config for fusion drm/radeon/kms: handle special cases for vddc Alexey Charkov (1): rtc: vt8500: Fix build error & cleanup rtc_class_ops->update_irq_enable() Anand Gadiyar (1): mmc: omap_hsmmc: fix ocr mask usage Andrew Morton (1): drivers/tty/serial/8250_pci.c: fix warning Andy Adamson (2): NFSv4.1: allow nfs_fhget to succeed with mounted on fileid NFSv4.1: allow zero fh array in filelayout decode layout Arnaud Patard (2): ASoC: imx: Remove unused Kconfig SND_MXC_SOC_SSI entry ASoC: imx: add missing module informations Ben Widawsky (1): drm/i915: save/resume forcewake lock fixes Benjamin Tissoires (3): HID: hid-multitouch: ensure slots are initialized HID: hid-multitouch: correct VID for Stantum panels HID: hid-multitouch: add support for a new Lumio dual-touch panel Benny Halevy (4): NFSv4.1: deprecate headerpadsz in CREATE_SESSION NFSv4.1: fix break condition in pnfs_find_lseg NFSv4.1: need to put_layout_hdr on _pnfs_return_layout error path NFSv4.1: file layout must consider pg_bsize for coalescing Boaz Harrosh (1): pnfs-obj: No longer needed to take an extra ref at add_device Bob Liu (1): romfs: fix romfs_get_unmapped_area() argument check Bryan Schumaker (1): NFS: Fix decode_secinfo_maxsz Chris Ball (1): mmc: vub300: fix null dereferences in error handling Chris Mason (1): Btrfs: make sure to record the transid in new inodes Chris Metcalf (1): include/linux/compat.h: declare compat_sys_sendmmsg() Chris Wilson (1): drm/i915: Apply HWSTAM workaround for BSD ring on SandyBridge Christian Borntraeger (3): [S390] kvm-s390: fix kconfig dependencies [S390] s390: enforce HW limits for the initial sampling rate [S390] hwsampler: Set a sane default sampling rate Dan Carpenter (4): target: Fix ERR_PTR dereferencing bugs target: Drop bogus ERR_PTR usage in target_fabric_configfs_init target: Fix incorrect strlen() NULL terminator checks tcm_fc: Fix possible lock to unlock type deadlock Daniel Drake (1): mmc: sdio: reset card during power_restore Daniel Mack (1): ASoC: pxa-ssp: Correct check for stream presence Dave Chinner (3): xfs: reset inode per-lifetime state when recycling it xfs: clear XFS_IDIRTY_RELEASE on truncate down xfs: prevent bogus assert when trying to remove non-existent attribute Dave Kleikamp (4): jfs: old_agsize should be 64 bits in jfs_extendfs jfs: Update agstart when resizing volume JFS: Don't save agno in the inode jfs: agstart field must be 64 bits Dave Martin (2): ARM: 6963/1: Thumb-2: Relax relocation requirements for non-function symbols ARM: 6961/1: zImage: Add build-time check for correctly-sized proc_type entries David Henningsson (2): ALSA: HDA: Remove quirk for an HP device ALSA: HDA: Pinfix quirk for HP Z200 Workstation David Howells (3): NFS: (d)printks should use %zd for ssize_t arguments MN10300: asm/uaccess.h needs to #include linux/kernel.h for might_sleep() KEYS: Fix error handling in construct_key_and_link() David Rientjes (2): mm, hotplug: fix error handling in mem_online_node() mm, hotplug: protect zonelist building with zonelists_mutex David S. Miller (1): PCI: Fix warning in drivers/pci/probe.c on sparc64 Eric Anholt (1): Revert "drm/i915: Kill GTT mappings when moving from GTT domain" Fred Isaman (3): nfs4.1: fix several problems with _pnfs_return_layout nfs4.1: prevent race that allowed use of freed layout in _pnfs_return_layout nfs4.1: mark layout as bad on error path in _pnfs_return_layout Guennadi Liakhovetski (3): mmc: sdhi: fix module unloading mmc: tmio: fix regression in TMIO_MMC_WRPROTECT_DISABLE handling mmc: sdhi: DMA slave ID 0 is invalid Hugh Dickins (8): mm: move vmtruncate_range to truncate.c mm: move shmem prototypes to shmem_fs.h tmpfs: take control of its truncate_range tmpfs: add shmem_read_mapping_page_gfp drm/ttm: use shmem_read_mapping_page drm/i915: use shmem_read_mapping_page drm/i915: use shmem_truncate_range drm/i915: more struct_mutex locking Ilya Dryomov (1): Btrfs: fix type mismatch in find_free_extent() James Hogan (1): mmc: cb710: fix #ifdef HAVE_EFFICIENT_UNALIGNED_ACCESS Jan Glauber (1): [S390] allow setting of upper 32 bit in smp_ctl_set_bit Jan Kara (2): jbd2: Fix oops in jbd2_journal_remove_journal_head() mm: fix assertion mapping->nrpages == 0 in end_writeback() Jeff Layton (3): cifs: fix wsize negotiation to respect max buffer size and active signing (try #4) cifs: free blkcipher in smbhash cifs: mark CONFIG_CIFS_NFSD_EXPORT as BROKEN Jens Axboe (1): cfq-iosched: fix locking around ioc->ioc_data assignment Jesper Juhl (2): ALSA: Remove unneeded version.h includes from sound/ Remove unneeded version.h includes from fs/ Joe Perches (1): block: Add __attribute__((format(printf...) and fix fallout John Stultz (2): alarmtimers: Handle late rtc module loading alarmtimers: Return -ENOTSUPP if no RTC device is present Josef Bacik (1): Btrfs: make sure to update total_bitmaps when freeing cache V3 Josh Hunt (1): drivers/misc/lkdtm.c: fix race when crashpoint is hit multiple times before checking count Justin P. Mattock (1): drivers/ata/sata_dwc_460ex: Fix typo 'corrresponding' KAMEZAWA Hiroyuki (2): Fix node_start/end_pfn() definition for mm/page_cgroup.c memcg: fix direct softlimit reclaim to be called in limit path Keith Packard (1): drm/i915: Call intel_enable_plane from i9xx_crtc_mode_set (again) Kevin Hilman (1): PM / Runtime: Update doc: usage count no longer incremented across system PM Kiran Patil (1): tcm_fc: Fix ft_send_tm LUN lookup OOPs Linus Torvalds (1): Linux 3.0-rc5 Linus Walleij (2): ARM: 6962/1: mach-h720x: fix build error ARM: 6969/1: plat-iop: fix build error Lukas Czerner (3): ext4: Fix max file size and logical block counting of extent format file ext4: use FIEMAP_EXTENT_LAST flag for last extent in fiemap ext4: fixed tracepoints cleanup Lydia Wang (3): ALSA: VIA HDA: Modify initial verbs list for VT1718S. ALSA: VIA HDA: Mute/unmute mixer conncted to Headphone for VT1718S. ALSA: VIA HDA: Create a master amplifier control for VT1718S. Magnus Damm (1): ARM: 6959/1: SMP build fix for entry-macro-multi.S Manoj Iyer (1): mmc: Add PCI fixup quirks for Ricoh 1180:e823 reader Mark Brown (1): ASoC: Remove unused and about to be broken SND_SOC_CUSTOM I/O bus Miao Xie (1): btrfs: fix inconsonant inode information Michal Kubecek (1): PM: Free memory bitmaps if opening /dev/snapshot fails Mika Westerberg (1): serial: mrst_max3110: initialize waitqueue earlier Mitko Haralanov (1): IB/qib: Ensure that LOS and DFE are being turned off Márton Németh (1): x86/PCI/ACPI: fix type mismatch Namhyung Kim (1): block: add REQ_SECURE to REQ_COMMON_MASK Nicholas Bellinger (8): [SCSI] target: Fix multi task->task_sg[] chaining logic bug [SCSI] target: Fix interrupt context bug with stats_lock and core_tmr_alloc_req [SCSI] target: Fix bug with task_sg chained transport_free_dev_tasks release [SCSI] target: Fix task->task_execute_queue=1 clear bug + LUN_RESET OOPs [SCSI] target: Convert REPORT_LUNs to use int_to_scsilun [SCSI] target: Convert TASK_ATTR to scsi_tcq.h definitions target: Fix transport_get_lun_for_tmr failure cases tcm_fc: Fix conversion spec warning Nishanth Aravamudan (1): libata/sas: only set FROZEN flag if new EH is supported Ohad Ben-Cohen (1): mmc: sdio: fix runtime PM path during driver removal Pavel Shilovsky (1): CIFS: Fix problem with 3.0-rc1 null user mount failure Pawe? Drewniak (1): pata_marvell: Add support for 88SE91A0, 88SE91A4 Peng Tao (1): NFS41: do not update isize if inode needs layoutcommit Per Forlin (1): mmc: omap_hsmmc: use original sg_len for dma_unmap_sg Peter Zijlstra (1): mm/memory-failure.c: fix spinlock vs mutex order Priyanka Jain (1): drivers/rtc/rtc-ds1307.c: add support for RTC device pt7c4338 Rafael J. Wysocki (4): PM: Update documentation regarding sysdevs PM / Runtime: Handle clocks correctly if CONFIG_PM_RUNTIME is unset PM / Domains: Update documentation PCI / PM: Block races between runtime PM and system sleep Ralf Baechle (3): drivers/leds/leds-lp5521.c: fix section mismatches drivers/leds/leds-lp5523.c: fix section mismatches drivers/misc/ioc4.c: fix section mismatch / race condition Randy Dunlap (1): PCI: fix new kernel-doc warning Richard Weinberger (1): um: add asm/percpu.h Roland Dreier (1): target: Convert transport_deregister_session_configfs nacl_sess_lock to save irq state Russell King (4): ARM: SMP: wait for CPU to be marked active Fix CPU spinlock lockups on secondary CPU bringup ARM: pm: proc-v7: fix missing struct processor pointers for suspend code ARM: pm: ensure ARMv7 CPUs save and restore the TLS register Steve Wise (3): RDMA/cxgb4: Don't exceed hw IQ depth limit for user CQs RDMA/cxgb4: Don't truncate MR lengths RDMA/cxgb4: Couple of abort fixes Tao Ma (1): jbd2: Remove obsolete parameters in the comments for some jbd2 functions Tejun Heo (5): block: don't use non-syncing event blocking in disk_check_events() block: remove non-syncing __disk_block_events() and fold it into disk_block_events() block: make disk_block_events() properly wait for work cancellation block: use the passed in @bdev when claiming if partno is zero libata: apply NOSETXFER horkage to the affected Pioneer drives regardless of firmware revision Tony Vroon (1): ALSA: hda - Remove ALC268 model override for CPR2000 Trond Myklebust (6): NLM: Don't hang forever on NLM unlock requests NFSv4.1: Fix a refcounting issue in the pNFS device id cache NFSv4: Fix a readdir regression SUNRPC: Ensure the RPC client only quits on fatal signals NFSv4.1: Fix some issues with pnfs_generic_pg_test NFSv4.1: Fix an off-by-one error in pnfs_generic_pg_test Vasiliy Kulikov (1): taskstats: don't allow duplicate entries in listener mode Vitaliy Ivanov (1): Fix some kernel-doc warnings Wanlong Gao (1): mmc: of_mmc_spi: add NO_IRQ define to of_mmc_spi.c Weston Andros Adamson (1): NFS: fix umount of pnfs filesystems William Douglas (1): mrst_max3110: Change max missing message priority. Yongqiang Yang (1): ext4: correct comments for ext4_free_blocks() -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.

HP LaserJet Printer Error Code | OLIFAFA.COM

# On HP IIP/IIP+/IIIP printers the primary cause is the density adjusting PCA. There is a slight possibility of it being a bad fan. There is also a slight possibility of the tab on the fuser access door above the MP tray breaking off and causing the error. If the fan starts to run, quits and you notice a burning odor, the scanner motor has failed and needs to be replaced. The problem can also be caused by a defective drum shutter on the toner cartridge. # If the paper isn’t picking up out of the paper tray, visually inspect the pickup roller. If it looks shiny, replace it. You should also replace the separation pad as they work together. On the 4L/4P/5P/6P the pickup roller has a plastic shaft that breaks. You’ll have to replace the whole pickup assembly. This requires major disassembly of the printer. # If the paper is jamming at registration or anywhere between pickup and exit it could be a number of things. Check the paper path for torn bits of paper or label residue. On the II/III series, remove the metal registration guide plate (2 screws) and check underneath it. If the pickup rollers are moderately worn, the paper will stop just short of the registration roller. On the 4L/4P/5P/6P remove the screw holding the oblique roller assembly (Inside front of printer) and pull out and inspect the assembly and the area under it. On the HP 4/4+/5 pivot up the metal plate and check underneath it. Check the roller assembly on the left side for torn scraps of paper (a flashlight or torch is necessary). # Exit jams are frequently caused by exit sensors. These sensors are typically mounted on the fuser assembly or adjacent to it. They are plastic arms that block and unblock an optical sensor. The arms can get stuck or knocked out of place when clearing paper jams. The optical sensors can also get dirt blocking the photo cell. Clean the sensor and check for free movement and proper installation of the sensor arms. # On HP II/III series exit jams are mostly caused by worn gears. The best way to troubleshoot this is to defeat the door interlock (see door interlock photo on troubleshooting page). Press down on the arm on the top right of the fuser. Initiate a test page. While holding down the arm, press one of the metal cartridge detect switches just below the door interlock. Watch the movement of the gears. You will get a 51 error because the door is open. Recycle power to get rid of error. There is an arm gear on the lower right of the fuser that can shed teeth.

Troubleshooting, maintaining, and repairing PCs

Computing with Hp-adaptive Finite Elements: One and two dimensional elliptic and Maxwell problems

List decoding of error-correcting codes, winning thesis of the 2002 ACM doctoral dissertation competition

Hewlett-Packard journal

InfoWorld